Release 1.8.9.2-gms

Merge branch '1.8.x.x' into 1.8.9.x-gms
Merge branch 'Ehviewer-Overhauled:1.8.x.x' into 1.8.x.x
2023-08-15 17:49:53 +08:00 · 2023-08-15 17:49:46 +08:00 · 2023-08-15 17:44:38 +08:00 · 2023-08-15 17:24:21 +08:00 · 2023-08-15 16:22:55 +08:00 · 2023-08-15 05:08:26 +00:00
754 changed files with 36163 additions and 55148 deletions
@@ -18,7 +18,9 @@ body:
      label: 复现步骤 / Step to reproduce
      description: |
        请从全新安装应用开始，在此处写下复现的方式。请尽量附带录屏
+        如果不能稳定复现，请在下方上传应用日志
        Describe how to reproduce here with fresh installation, with screen recording if possible.
+        If you can't reproduce it consistently, please upload app logs below
      placeholder: |
        0. 重新安装应用 / Fresh install
        1.
@@ -55,6 +57,15 @@ body:
    validations:
      required: true

+  - type: textarea
+    id: log
+    attributes:
+      label: 应用日志 / App logs
+      description: 您可以通过设置-高级-导出日志来获得日志文件 / You can get logs file in Settings - Advanced - Dump logcat
+      placeholder: 06-15 17:44:53.704 23382 23382 E ...
+    validations:
+      required: false
+
  - type: textarea
    id: more
    attributes:
@@ -81,8 +92,8 @@ body:
    id: ci
    attributes:
      label: EhViewer CI 版本 / EhViewer CI Version
-      description: 直接将对应 GitHub Action CI 下载页面网址填入即可 / Simply drop GitHub Action CI download page url here
-      placeholder: https://github.com/Ehviewer-Overhauled/Ehviewer/actions/runs/XXXXXXXXXX
+      description: 位于设置 - 关于中的版本号后 / Next to the version code in Settings - About
+      placeholder: 26f05a0
    validations:
      required: true

@@ -65,8 +65,8 @@ body:
    id: ci
    attributes:
      label: EhViewer CI 版本 / EhViewer CI Version
-      description: 直接将对应 GitHub Action CI 下载页面网址填入即可 / Simply drop GitHub Action CI download page url here
-      placeholder: https://github.com/Ehviewer-Overhauled/Ehviewer/actions/runs/XXXXXXXXXX
+      description: 位于设置 - 关于中的版本号后 / Next to the version code in Settings - About
+      placeholder: 26f05a0
    validations:
      required: true

@@ -17,15 +17,29 @@ jobs:
        with:
          submodules: 'recursive'

-      - name: Setup Java 19
+      - name: Setup Java 17
        uses: actions/setup-java@v3
        with:
          distribution: temurin
-          java-version: 19
+          java-version: 17

      - name: Install NDK
        run: |
-          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;25.1.8937393" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;26.0.10404224" --channel=1 --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+
+      - name: Install Rust Toolchain
+        run: rustup update && rustup target add armv7-linux-androideabi aarch64-linux-android i686-linux-android x86_64-linux-android && rustup component add rustfmt clippy
+
+      - name: Rustfmt Check
+        working-directory: ./app/src/main/rust
+        run: cargo fmt --all -- --check
+
+      - name: Clippy Check
+        working-directory: ./app/src/main/rust
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: Ktlint Check
+        run: ./gradlew ktlintCheck

      - name: Gradle Build
        uses: gradle/gradle-build-action@v2
@@ -1,6 +1,6 @@
 name: Pull Request Check

-on: [pull_request]
+on: [ pull_request ]

 jobs:
  linux:
@@ -12,15 +12,29 @@ jobs:
        with:
          submodules: 'recursive'

-      - name: Setup Java 19
+      - name: Setup Java 17
        uses: actions/setup-java@v3
        with:
          distribution: temurin
-          java-version: 19
+          java-version: 17

      - name: Install NDK
        run: |
-          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;25.1.8937393" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;26.0.10404224" --channel=1 --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+
+      - name: Install Rust Toolchain
+        run: rustup update && rustup target add armv7-linux-androideabi aarch64-linux-android i686-linux-android x86_64-linux-android && rustup component add rustfmt clippy
+
+      - name: Rustfmt Check
+        working-directory: ./app/src/main/rust
+        run: cargo fmt --all -- --check
+
+      - name: Clippy Check
+        working-directory: ./app/src/main/rust
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: Ktlint Check
+        run: ./gradlew ktlintCheck

      - name: Gradle Build
        uses: gradle/gradle-build-action@v2
@@ -15,15 +15,18 @@ jobs:
        with:
          submodules: 'recursive'

-      - name: Setup Java 19
+      - name: Setup Java 17
        uses: actions/setup-java@v3
        with:
          distribution: temurin
-          java-version: 19
+          java-version: 17

      - name: Install NDK
        run: |
-          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;25.1.8937393" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;26.0.10404224" --channel=1 --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+
+      - name: Install Rust Toolchain
+        run: rustup update && rustup target add armv7-linux-androideabi aarch64-linux-android i686-linux-android x86_64-linux-android

      - name: Gradle Build
        uses: gradle/gradle-build-action@v2
@@ -42,7 +45,6 @@ jobs:
        uses: softprops/action-gh-release@v1
        with:
          body: Bump Version
-          discussion_category_name: Announcements
          files: |
            app/build/outputs/apk/release/EhViewer-universal.apk
            app/build/outputs/apk/release/EhViewer-arm64-v8a.apk
@@ -50,23 +52,3 @@ jobs:
            app/build/outputs/apk/release/EhViewer-x86.apk
            app/build/outputs/apk/release/EhViewer-armeabi-v7a.apk
            app/build/outputs/mapping/release/mapping.txt
-
-      - name: Collect Apks
-        run: |
-          mkdir app/build/outputs/apk/release/fdroid
-          cp app/build/outputs/apk/release/app-arm64-v8a-release.apk app/build/outputs/apk/release/fdroid/EhViewer-v$GITHUB_REF_NAME.apk
-          cp app/build/outputs/apk/release/app-armeabi-v7a-release.apk app/build/outputs/apk/release/fdroid/EhViewer-v$GITHUB_REF_NAME-armv7.apk
-
-      - name: Push Apks
-        uses: cpina/github-action-push-to-another-repository@v1.5
-        env:
-         SSH_DEPLOY_KEY: ${{ secrets.SSH_DEPLOY_KEY }}
-        with:
-          source-directory: app/build/outputs/apk/release/fdroid
-          destination-github-username: Ehviewer-Overhauled
-          destination-repository-name: fdroid-repo
-          user-name: 'github-actions[bot]'
-          user-email: 'github-actions[bot]@users.noreply.github.com'
-          target-branch: deploy
-          commit-message: Add apks from $GITHUB_REF
-          target-directory: fdroid/tmp-apks
@@ -1,9 +1,3 @@
-[submodule "app/src/main/cpp/libarchive"]
-	path = app/src/main/cpp/libarchive
-	url = https://github.com/Ehviewer-Overhauled/libarchive
-[submodule "app/src/main/cpp/liblzma"]
-	path = app/src/main/cpp/liblzma
-	url = https://github.com/Ehviewer-Overhauled/xz
 [submodule "app/src/main/cpp/nettle/nettle"]
 	path = app/src/main/cpp/nettle/nettle
 	url = https://github.com/Ehviewer-Overhauled/nettle
@@ -1,10 +1,10 @@
 <p align="right">
-  <strong>English<strong>
+  <strong>English</strong>
  <span> | </span>
  <a href="https://github.com/Ehviewer-Overhauled/Ehviewer/blob/1.8.x.x/docs/README/zh-cn.md">
  简体中文
  </a>
-  <span> | <span>
+  <span> | </span>
  <a href="https://github.com/Ehviewer-Overhauled/Ehviewer/blob/1.8.x.x/docs/README/zh-tw.md">
  正體中文
  </a>
@@ -25,6 +25,9 @@
  <a href="https://www.codefactor.io/repository/github/Ehviewer-Overhauled/ehviewer">
    <img src="https://www.codefactor.io/repository/github/Ehviewer-Overhauled/ehviewer/badge" alt="CodeFactor">
  </a>
+  <a href="https://github.com/Ehviewer-Overhauled/Ehviewer/releases">
+    <img src="https://img.shields.io/github/downloads/Ehviewer-Overhauled/EhViewer/total.svg" alt="Downloads">
+  </a>
  <a href="https://github.com/Ehviewer-Overhauled/Ehviewer/releases">
    <img src="https://img.shields.io/github/v/release/Ehviewer-Overhauled/ehviewer?include_prereleases" alt="Release">
  </a>
@@ -57,16 +60,16 @@
  </h3>
 </div>

-
 # Description

 EhViewer fork dedicated to lightweight and high-performance

-with Material Design 3 and Dynamic Color Support
+with [Material Design 3](https://m3.material.io/)
+and [Dynamic Color](https://m3.material.io/styles/color/dynamic-color/overview) Support

 # Download

-<a href="https://github.com/Ehviewer-Overhauled/Ehviewer/releases"><img alt="Get it on GitHub" src="https://github.com/Ehviewer-Overhauled/Art/blob/master/get-it-on-github.svg" width="200px"/></a> <a href="https://github.com/Ehviewer-Overhauled/fdroid-repo"><img alt="Git it on F-Droid" src="https://github.com/Ehviewer-Overhauled/Art/blob/master/get-it-on-fdroid.svg" width="200px"/></a>
+<a href="https://github.com/Ehviewer-Overhauled/Ehviewer/releases"><img alt="Get it on GitHub" src="https://github.com/Ehviewer-Overhauled/Art/blob/master/get-it-on-github.svg" width="200px"/></a> <a href="https://github.com/Ehviewer-Overhauled/fdroid-repo"><img alt="Get it on F-Droid" src="https://github.com/Ehviewer-Overhauled/Art/blob/master/get-it-on-fdroid.svg" width="200px"/></a>

 # Screenshot

@@ -77,18 +80,19 @@ with Material Design 3 and Dynamic Color Support

 Here is the libraries

+- [Arrow](https://arrow-kt.io/)
 - [AOSP & AndroidX](http://source.android.com/)
- [Coil](https://coil-kt.github.io/coil/)
+- [Kotlin & KotlinX](https://kotlinlang.org/)
 - [FullDraggableDrawer](https://github.com/PureWriter/FullDraggableDrawer)
- [GnuTLS](https://gnutls.org/)
- [material-components-android](https://github.com/material-components/material-components-android)
+- [MCA](https://github.com/material-components/material-components-android)
 - [material-design-icons](https://github.com/google/material-design-icons)
- [jsoup](https://github.com/jhy/jsoup)
- [okhttp](https://github.com/square/okhttp)
+- [Okhttp](https://square.github.io/okhttp/)
 - [RikkaX](https://github.com/RikkaApps/RikkaX)
- [libarchive](http://www.libarchive.org/)
- [XZ Utils](https://tukaani.org/xz/)
+- [Libarchive](http://www.libarchive.org/)
+- [Coil](https://coil-kt.github.io/coil/)
+- [Jsoup](https://jsoup.org/)

+Specially thanks [Tachiyomi](https://tachiyomi.org/) for its reader implementation!

 # License

@@ -1,205 +0,0 @@
-plugins {
-    id 'com.android.application'
-    id 'kotlin-android'
-    id 'kotlin-parcelize'
-    id 'com.google.devtools.ksp'
-}
-
-android {
-    compileSdkVersion 33
-    buildToolsVersion "33.0.1"
-    ndkVersion "25.1.8937393"
-
-    splits {
-        abi {
-            enable = true
-            reset()
-            include 'arm64-v8a', 'x86_64', 'armeabi-v7a', 'x86'
-            universalApk = true
-        }
-    }
-
-    signingConfigs {
-        sign {
-            storeFile file(signStoreFile)
-            storePassword signStorePassword
-            keyAlias signkeyAlias
-            keyPassword signkeyPassword
-        }
-    }
-
-    defaultConfig {
-        applicationId "moe.tarsin.ehviewer"
-        minSdkVersion 28
-        targetSdkVersion 33
-        versionCode 180030
-        versionName "1.8.5.3-alpha04"
-        resConfigs 'zh', 'zh-rCN', 'zh-rHK', 'zh-rTW', 'es', 'ja', 'ko', 'fr', 'de', 'th'
-    }
-
-    externalNativeBuild {
-        cmake {
-            path 'src/main/cpp/CMakeLists.txt'
-        }
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_19
-        targetCompatibility JavaVersion.VERSION_19
-    }
-
-    kotlinOptions {
-        jvmTarget = '19'
-        freeCompilerArgs += [
-                // https://kotlinlang.org/docs/compiler-reference.html#progressive
-                "-progressive",
-                "-P",
-                "plugin:androidx.compose.compiler.plugins.kotlin:suppressKotlinVersionCompatibilityCheck=true"
-        ]
-    }
-
-    lint {
-        abortOnError true
-        checkReleaseBuilds false
-        disable 'MissingTranslation'
-    }
-
-    packagingOptions {
-        resources {
-            excludes += "/META-INF/**"
-            excludes += "/kotlin/**"
-            excludes += "**.txt"
-            excludes += "**.bin"
-        }
-    }
-
-    dependenciesInfo.includeInApk false
-
-    buildTypes {
-        release {
-            minifyEnabled true
-            shrinkResources true
-            proguardFiles 'proguard-rules.pro'
-            signingConfig signingConfigs.sign
-        }
-        debug {
-            applicationIdSuffix ".debug"
-            signingConfig signingConfigs.debug
-        }
-    }
-
-    buildFeatures {
-        buildConfig true
-        compose true
-        viewBinding true
-    }
-
-    composeOptions {
-        kotlinCompilerExtensionVersion = "1.4.0-alpha02"
-    }
-
-    namespace 'com.hippo.ehviewer'
-}
-
-dependencies {
-    def activity_version = "1.6.1"
-    implementation "androidx.activity:activity-ktx:$activity_version"
-    implementation "androidx.activity:activity-compose:$activity_version"
-
-    implementation "androidx.annotation:annotation:1.5.0"
-    implementation "androidx.annotation:annotation-experimental:1.3.0"
-    implementation "androidx.appcompat:appcompat:1.7.0-alpha01"
-
-    def arch_core_version = "2.1.0"
-    implementation "androidx.arch.core:core-common:$arch_core_version"
-    implementation "androidx.arch.core:core-runtime:$arch_core_version"
-
-    implementation "androidx.biometric:biometric-ktx:1.2.0-alpha05"
-    implementation "androidx.browser:browser:1.4.0"
-
-    def collection_version = "1.3.0-alpha02"
-    implementation "androidx.collection:collection:$collection_version"
-    implementation "androidx.collection:collection-ktx:$collection_version"
-
-    implementation platform("androidx.compose:compose-bom:2022.12.00")
-    implementation "androidx.compose.material:material-icons-extended"
-    implementation "androidx.compose.material3:material3"
-    implementation 'androidx.compose.ui:ui-tooling-preview'
-
-    implementation "androidx.constraintlayout:constraintlayout:2.2.0-alpha05"
-    implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
-
-    def core_version = "1.9.0"
-    implementation "androidx.core:core-ktx:$core_version"
-
-    implementation "androidx.customview:customview:1.2.0-alpha02"
-    implementation "androidx.dynamicanimation:dynamicanimation:1.1.0-alpha03"
-
-    def fragment_version = "1.6.0-alpha04"
-    implementation "androidx.fragment:fragment-ktx:$fragment_version"
-
-    def lifecycle_version = "2.6.0-alpha04"
-    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-livedata-core-ktx:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-process:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"
-    implementation "androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycle_version"
-
-    implementation "androidx.loader:loader:1.1.0"
-
-    def nav_version = "2.5.3"
-    implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
-    implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
-    implementation "androidx.navigation:navigation-compose:$nav_version"
-
-    implementation "androidx.paging:paging-runtime-ktx:3.2.0-alpha03"
-
-    implementation 'androidx.preference:preference-ktx:1.2.0'
-    implementation 'androidx.recyclerview:recyclerview:1.3.0-rc01'
-
-    def room_version = "2.5.0-rc01"
-    implementation "androidx.room:room-runtime:$room_version"
-    ksp "androidx.room:room-compiler:$room_version"
-    implementation "androidx.room:room-paging:$room_version"
-
-    implementation 'androidx.startup:startup-runtime:1.2.0-alpha02'
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01'
-    implementation "androidx.transition:transition-ktx:1.4.1"
-    implementation "androidx.vectordrawable:vectordrawable:1.2.0-beta01"
-    implementation "androidx.vectordrawable:vectordrawable-animated:1.1.0"
-    implementation 'androidx.viewpager:viewpager:1.1.0-alpha01'
-    implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
-
-    implementation 'com.drakeet.drawer:drawer:1.0.3'
-
-    def accompanist_version = "0.28.0"
-    implementation "com.google.accompanist:accompanist-themeadapter-material3:$accompanist_version"
-
-    implementation 'com.google.android.material:material:1.8.0-rc01'
-
-    implementation 'com.squareup.okhttp3:okhttp-bom:5.0.0-alpha.11'
-    implementation 'com.squareup.okhttp3:okhttp'
-    implementation 'com.squareup.okhttp3:okhttp-coroutines'
-
-    implementation 'dev.rikka.rikkax.core:core-ktx:1.4.1'
-    implementation 'dev.rikka.rikkax.insets:insets:1.3.0'
-    implementation 'dev.rikka.rikkax.layoutinflater:layoutinflater:1.2.0'
-    implementation 'dev.rikka.rikkax.preference:simplemenu-preference:1.0.3'
-    implementation 'dev.rikka.rikkax.material:material-preference:2.0.0'
-    implementation 'io.coil-kt:coil:2.2.2'
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'
-    implementation 'org.jsoup:jsoup:1.15.3'
-
-    // Tachiyomi Reader
-    implementation 'com.github.chrisbanes:PhotoView:2.3.0'
-    implementation 'dev.chrisbanes.insetter:insetter:0.6.1'
-}
-
-configurations.all {
-    exclude group: 'dev.rikka.rikkax.appcompat', module: 'appcompat'
-    exclude group: 'dev.rikka.rikkax.material', module: 'material'
-    exclude group: 'org.jetbrains.kotlin', module: 'kotlin-android-extensions-runtime'
-    exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jdk7'
-    exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jdk8'
-}
@@ -0,0 +1,304 @@
+import com.mikepenz.aboutlibraries.plugin.DuplicateMode.MERGE
+import com.mikepenz.aboutlibraries.plugin.DuplicateRule.GROUP
+import java.time.Instant
+import java.time.ZoneOffset
+import java.time.format.DateTimeFormatter
+
+val isRelease: Boolean
+    get() = gradle.startParameter.taskNames.any { it.contains("Release") }
+
+plugins {
+    id("com.android.application")
+    kotlin("android")
+    id("kotlin-parcelize")
+    kotlin("plugin.serialization")
+    id("com.google.devtools.ksp")
+    id("com.mikepenz.aboutlibraries.plugin")
+    id("org.mozilla.rust-android-gradle.rust-android")
+    id("dev.shreyaspatil.compose-compiler-report-generator")
+}
+
+android {
+    compileSdk = 34
+    buildToolsVersion = "34.0.0"
+    ndkVersion = "26.0.10404224"
+
+    splits {
+        abi {
+            isEnable = true
+            reset()
+            if (isRelease) {
+                include("arm64-v8a", "x86_64", "armeabi-v7a", "x86")
+                isUniversalApk = true
+            } else {
+                include("arm64-v8a")
+            }
+        }
+    }
+
+    val signConfig = signingConfigs.create("release") {
+        storeFile = File(projectDir.path + "/keystore/androidkey.jks")
+        storePassword = "000000"
+        keyAlias = "key0"
+        keyPassword = "000000"
+        enableV3Signing = true
+        enableV4Signing = true
+    }
+
+    val commitSha = providers.exec {
+        commandLine = "git rev-parse --short=7 HEAD".split(' ')
+    }.standardOutput.asText.get().trim()
+
+    val buildTime by lazy {
+        val formatter = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm").withZone(ZoneOffset.UTC)
+        formatter.format(Instant.now())
+    }
+
+    val repoName = providers.exec {
+        commandLine = "git remote get-url origin".split(' ')
+    }.standardOutput.asText.get().trim().removePrefix("https://github.com/").removePrefix("git@github.com:")
+        .removeSuffix(".git")
+
+    defaultConfig {
+        applicationId = "moe.tarsin.ehviewer"
+        minSdk = 28
+        targetSdk = 34
+        versionCode = 180043
+        versionName = "1.8.9.2-gms"
+        resourceConfigurations.addAll(
+            listOf(
+                "zh",
+                "zh-rCN",
+                "zh-rHK",
+                "zh-rTW",
+                "es",
+                "ja",
+                "ko",
+                "fr",
+                "de",
+                "th",
+                "tr",
+                "nb-rNO",
+            ),
+        )
+        buildConfigField("String", "COMMIT_SHA", "\"$commitSha\"")
+        buildConfigField("String", "BUILD_TIME", "\"$buildTime\"")
+        buildConfigField("String", "REPO_NAME", "\"$repoName\"")
+    }
+
+    externalNativeBuild {
+        cmake {
+            path = File("src/main/cpp/CMakeLists.txt")
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+        freeCompilerArgs = listOf(
+            // https://kotlinlang.org/docs/compiler-reference.html#progressive
+            "-progressive",
+            "-Xjvm-default=all",
+            "-Xlambdas=indy",
+            "-XXLanguage:+BreakContinueInInlineLambdas",
+
+            "-opt-in=coil.annotation.ExperimentalCoilApi",
+            "-opt-in=androidx.compose.foundation.layout.ExperimentalLayoutApi",
+            "-opt-in=androidx.compose.material3.ExperimentalMaterial3Api",
+            "-opt-in=androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi",
+            "-opt-in=androidx.compose.ui.ExperimentalComposeUiApi",
+            "-opt-in=androidx.compose.foundation.ExperimentalFoundationApi",
+            "-opt-in=androidx.compose.animation.ExperimentalAnimationApi",
+            "-opt-in=androidx.paging.ExperimentalPagingApi",
+            "-opt-in=kotlin.contracts.ExperimentalContracts",
+            "-opt-in=kotlinx.coroutines.ExperimentalCoroutinesApi",
+            "-opt-in=kotlinx.coroutines.FlowPreview",
+            "-opt-in=kotlinx.serialization.ExperimentalSerializationApi",
+            "-opt-in=splitties.experimental.ExperimentalSplittiesApi",
+            "-opt-in=splitties.preferences.DataStorePreferencesPreview",
+        )
+    }
+
+    lint {
+        abortOnError = true
+        checkReleaseBuilds = false
+        disable.add("MissingTranslation")
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/**"
+            excludes += "/kotlin/**"
+            excludes += "**.txt"
+            excludes += "**.bin"
+        }
+    }
+
+    dependenciesInfo.includeInApk = false
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles("proguard-rules.pro")
+            signingConfig = signConfig
+        }
+        debug {
+            applicationIdSuffix = ".debug"
+        }
+    }
+
+    buildFeatures {
+        buildConfig = true
+        compose = true
+        viewBinding = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.1"
+    }
+
+    namespace = "com.hippo.ehviewer"
+}
+
+dependencies {
+    // https://developer.android.com/jetpack/androidx/releases/activity
+    implementation("androidx.activity:activity-compose:1.8.0-alpha06")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("androidx.biometric:biometric-ktx:1.2.0-alpha05")
+    implementation("androidx.browser:browser:1.6.0")
+    implementation("androidx.collection:collection-ktx:1.3.0-beta01")
+
+    // https://developer.android.com/jetpack/androidx/releases/compose-material3
+    // api(platform("androidx.compose:compose-bom:2023.05.00"))
+    api(platform("dev.chrisbanes.compose:compose-bom:2023.07.00-alpha02"))
+    implementation("androidx.compose.material:material-icons-extended")
+    implementation("androidx.compose.material3:material3")
+    implementation("androidx.compose.material3:material3-window-size-class")
+    implementation("androidx.compose.ui:ui-util")
+
+    implementation("androidx.core:core-ktx:1.12.0-rc01")
+
+    implementation("androidx.constraintlayout:constraintlayout-compose:1.1.0-alpha12")
+    implementation("androidx.coordinatorlayout:coordinatorlayout:1.2.0")
+    implementation("androidx.fragment:fragment-ktx:1.7.0-alpha02")
+    // https://developer.android.com/jetpack/androidx/releases/lifecycle
+    implementation("androidx.lifecycle:lifecycle-process:2.6.1")
+
+    // https://developer.android.com/jetpack/androidx/releases/navigation
+    val nav_version = "2.7.0"
+    implementation("androidx.navigation:navigation-fragment-ktx:$nav_version")
+    implementation("androidx.navigation:navigation-ui-ktx:$nav_version")
+    implementation("androidx.navigation:navigation-compose:$nav_version")
+
+    // https://developer.android.com/jetpack/androidx/releases/paging
+    val paging = "3.2.0"
+    implementation("androidx.paging:paging-compose:$paging")
+    implementation("androidx.paging:paging-runtime-ktx:$paging")
+    implementation("androidx.recyclerview:recyclerview:1.3.1")
+    implementation("androidx.recyclerview:recyclerview-selection:1.2.0-alpha01")
+
+    // https://developer.android.com/jetpack/androidx/releases/room
+    val room_version = "2.6.0-alpha03"
+    ksp("androidx.room:room-compiler:$room_version")
+    implementation("androidx.room:room-paging:$room_version")
+
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01")
+    implementation("androidx.work:work-runtime-ktx:2.8.1")
+    implementation("com.drakeet.drawer:drawer:1.0.3")
+    implementation("com.github.chrisbanes:PhotoView:2.3.0") // Dead Dependency
+    implementation("com.github.tachiyomiorg:DirectionalViewPager:1.0.0") // Dead Dependency
+    // https://github.com/google/accompanist/releases
+    val accompanist_version = "0.31.6-rc"
+    implementation("com.google.accompanist:accompanist-themeadapter-material3:$accompanist_version")
+    implementation("com.google.accompanist:accompanist-webview:$accompanist_version")
+    implementation("com.google.android.material:material:1.11.0-alpha02")
+
+    val splitties = "3.0.0"
+    implementation("com.louiscad.splitties:splitties-appctx:$splitties")
+    implementation("com.louiscad.splitties:splitties-systemservices:$splitties")
+    implementation("com.louiscad.splitties:splitties-preferences:$splitties")
+    implementation("com.louiscad.splitties:splitties-arch-room:$splitties")
+
+    // https://square.github.io/okhttp/changelogs/changelog/
+    implementation(platform("com.squareup.okhttp3:okhttp-bom:5.0.0-alpha.11"))
+    implementation("com.squareup.okhttp3:okhttp-android")
+    implementation("com.squareup.okhttp3:okhttp-coroutines")
+
+    implementation("com.squareup.okio:okio-jvm:3.5.0")
+
+    implementation("com.mikepenz:aboutlibraries-core:10.8.3")
+
+    implementation("dev.chrisbanes.insetter:insetter:0.6.1") // Dead Dependency
+    implementation("dev.rikka.rikkax.core:core-ktx:1.4.1")
+    implementation("dev.rikka.rikkax.insets:insets:1.3.0")
+    implementation("dev.rikka.rikkax.layoutinflater:layoutinflater:1.3.0")
+
+    implementation(platform("io.arrow-kt:arrow-stack:1.2.0"))
+    implementation("io.arrow-kt:arrow-fx-coroutines")
+
+    // https://coil-kt.github.io/coil/changelog/
+    implementation(platform("io.coil-kt:coil-bom:2.4.0"))
+    implementation("io.coil-kt:coil-compose")
+    implementation("io.coil-kt:coil-gif")
+
+    val ktor = "2.3.3"
+    implementation("io.ktor:ktor-io-jvm:$ktor")
+    implementation("io.ktor:ktor-utils-jvm:$ktor")
+
+    implementation("org.chromium.net:cronet-api:113.5672.61")
+    implementation("com.google.android.gms:play-services-cronet:18.0.1")
+
+    val serialization = "1.5.1"
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-cbor:$serialization")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:$serialization")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json-okio:$serialization")
+
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+    implementation("org.jsoup:jsoup:1.16.1")
+
+    val chunker = "4.0.0"
+    debugImplementation("com.github.chuckerteam.chucker:library:$chunker")
+    releaseImplementation("com.github.chuckerteam.chucker:library-no-op:$chunker")
+
+    debugImplementation("com.squareup.leakcanary:leakcanary-android:2.12")
+}
+
+ksp {
+    arg("room.schemaLocation", "$projectDir/schemas")
+    arg("room.generateKotlin", "true")
+}
+
+aboutLibraries {
+    duplicationMode = MERGE
+    duplicationRule = GROUP
+    exclusionPatterns = listOf(
+        "androidx\\..*".toPattern(),
+        ".*annotations".toPattern(),
+        "com\\.google\\.code\\..*".toPattern(),
+        "com\\.google\\.guava:listenablefuture".toPattern(),
+        "com\\.google\\.protobuf:protobuf-javalite".toPattern(),
+        "org\\.checkerframework:checker-qual".toPattern(),
+        "org\\.chromium\\.net:cronet-embedded".toPattern(),
+        "org\\.slf4j:slf4j-api".toPattern(),
+    )
+}
+
+cargo {
+    module = "src/main/rust"
+    libname = "ehviewer_rust"
+    targets = if (isRelease) listOf("arm", "x86", "arm64", "x86_64") else listOf("arm64")
+    if (isRelease) profile = "release"
+}
+
+tasks.configureEach {
+    if ((name == "mergeDebugJniLibFolders" || name == "mergeReleaseJniLibFolders")) {
+        dependsOn("cargoBuild")
+        // fix mergeDebugJniLibFolders  UP-TO-DATE
+        inputs.dir(buildDir.resolve("rustJniLibs/android"))
+    }
+}
@@ -6,8 +6,21 @@
    native <methods>;
 }

+# https://issuetracker.google.com/issues/190382641
+-keepclassmembers class kotlin.SafePublicationLazyImpl {
+    java.lang.Object _value;
+}
+
 -keep class androidx.viewpager.widget.ViewPager$LayoutParams { int position; }

+-keep class com.hippo.ehviewer.client.parser.Torrent { *; }
+-keep class com.hippo.ehviewer.client.parser.GalleryListResult { *; }
+-keep class com.hippo.ehviewer.client.parser.Limits { *; }
+-keep class com.hippo.ehviewer.client.data.BaseGalleryInfo { *; }
+
+# Ktor logger
+-dontwarn org.slf4j.impl.StaticLoggerBinder
+
 -keepattributes LineNumberTable,SourceFile
 -renamesourcefileattribute SourceFile

@@ -0,0 +1,88 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "c801ee62729ba20a203b150211234d5c",
+    "entities": [
+      {
+        "tableName": "OK_HTTP_3_COOKIE",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`NAME` TEXT, `VALUE` TEXT, `EXPIRES_AT` INTEGER NOT NULL, `DOMAIN` TEXT, `PATH` TEXT, `SECURE` INTEGER NOT NULL, `HTTP_ONLY` INTEGER NOT NULL, `PERSISTENT` INTEGER NOT NULL, `HOST_ONLY` INTEGER NOT NULL, `_id` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "VALUE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "expiresAt",
+            "columnName": "EXPIRES_AT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "domain",
+            "columnName": "DOMAIN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "path",
+            "columnName": "PATH",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "secure",
+            "columnName": "SECURE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "httpOnly",
+            "columnName": "HTTP_ONLY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "persistent",
+            "columnName": "PERSISTENT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "hostOnly",
+            "columnName": "HOST_ONLY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'c801ee62729ba20a203b150211234d5c')"
+    ]
+  }
+}
@@ -0,0 +1,88 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "1b80cd29939b0f43934721f1289ba94d",
+    "entities": [
+      {
+        "tableName": "OK_HTTP_3_COOKIE",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`NAME` TEXT NOT NULL, `VALUE` TEXT NOT NULL, `EXPIRES_AT` INTEGER NOT NULL, `DOMAIN` TEXT NOT NULL, `PATH` TEXT NOT NULL, `SECURE` INTEGER NOT NULL, `HTTP_ONLY` INTEGER NOT NULL, `PERSISTENT` INTEGER NOT NULL, `HOST_ONLY` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "value",
+            "columnName": "VALUE",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "expiresAt",
+            "columnName": "EXPIRES_AT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "domain",
+            "columnName": "DOMAIN",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "path",
+            "columnName": "PATH",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "secure",
+            "columnName": "SECURE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "httpOnly",
+            "columnName": "HTTP_ONLY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "persistent",
+            "columnName": "PERSISTENT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "hostOnly",
+            "columnName": "HOST_ONLY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1b80cd29939b0f43934721f1289ba94d')"
+    ]
+  }
+}
@@ -0,0 +1,448 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 10,
+    "identityHash": "613604f93bf815adeb87f03e2166e983",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `TIME` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `FAVORITE_SLOT` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '613604f93bf815adeb87f03e2166e983')"
+    ]
+  }
+}
@@ -0,0 +1,469 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 11,
+    "identityHash": "92915e937cb7ccc536d352fda5cf287f",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL DEFAULT 0, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `TIME` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL DEFAULT 0, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `FAVORITE_SLOT` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL DEFAULT 0, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '92915e937cb7ccc536d352fda5cf287f')"
+    ]
+  }
+}
@@ -0,0 +1,454 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 12,
+    "identityHash": "d40b38b0ba3b1c53b773728cdee328c8",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `POSITION` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `FAVORITE_SLOT` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'd40b38b0ba3b1c53b773728cdee328c8')"
+    ]
+  }
+}
@@ -0,0 +1,534 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 13,
+    "identityHash": "df15d8f70f45047a738c8911212ea73c",
+    "entities": [
+      {
+        "tableName": "GALLERIES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, `FAVORITE_SLOT` INTEGER NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `POSITION` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `FAVORITE_SLOT` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'df15d8f70f45047a738c8911212ea73c')"
+    ]
+  }
+}
@@ -0,0 +1,402 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 14,
+    "identityHash": "54e4f2704cc47c5a6a2f4b96de978cce",
+    "entities": [
+      {
+        "tableName": "GALLERIES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, `FAVORITE_SLOT` INTEGER NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `POSITION` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '54e4f2704cc47c5a6a2f4b96de978cce')"
+    ]
+  }
+}
@@ -0,0 +1,412 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 15,
+    "identityHash": "991a3a3ddc4fe8d4dbcb39b975ab73b8",
+    "entities": [
+      {
+        "tableName": "GALLERIES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, `FAVORITE_SLOT` INTEGER NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `POSITION` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_DOWNLOAD_LABELS_LABEL",
+            "unique": true,
+            "columnNames": [
+              "LABEL"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_DOWNLOAD_LABELS_LABEL` ON `${TABLE_NAME}` (`LABEL`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '991a3a3ddc4fe8d4dbcb39b975ab73b8')"
+    ]
+  }
+}
@@ -0,0 +1,433 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 16,
+    "identityHash": "06e5ff8fd6797d5801e86753fa5831b2",
+    "entities": [
+      {
+        "tableName": "GALLERIES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, `FAVORITE_SLOT` INTEGER NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "favoriteSlot",
+            "columnName": "FAVORITE_SLOT",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `POSITION` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_DOWNLOAD_LABELS_LABEL",
+            "unique": true,
+            "columnNames": [
+              "LABEL"
+            ],
+            "orders": [],
+            "createSql": "CREATE UNIQUE INDEX IF NOT EXISTS `index_DOWNLOAD_LABELS_LABEL` ON `${TABLE_NAME}` (`LABEL`)"
+          }
+        ],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION , FOREIGN KEY(`LABEL`) REFERENCES `DOWNLOAD_LABELS`(`LABEL`) ON UPDATE CASCADE ON DELETE SET NULL )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_DOWNLOADS_LABEL",
+            "unique": false,
+            "columnNames": [
+              "LABEL"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_DOWNLOADS_LABEL` ON `${TABLE_NAME}` (`LABEL`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          },
+          {
+            "table": "DOWNLOAD_LABELS",
+            "onDelete": "SET NULL",
+            "onUpdate": "CASCADE",
+            "columns": [
+              "LABEL"
+            ],
+            "referencedColumns": [
+              "LABEL"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`GID`), FOREIGN KEY(`GID`) REFERENCES `GALLERIES`(`GID`) ON UPDATE NO ACTION ON DELETE NO ACTION )",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "GALLERIES",
+            "onDelete": "NO ACTION",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "GID"
+            ],
+            "referencedColumns": [
+              "GID"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT NOT NULL, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `POSITION` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "position",
+            "columnName": "POSITION",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '06e5ff8fd6797d5801e86753fa5831b2')"
+    ]
+  }
+}
@@ -0,0 +1,534 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 4,
+    "identityHash": "f5752deda842dccabded1cdbf1c78384",
+    "entities": [
+      {
+        "tableName": "BOOKMARKS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`PAGE` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "page",
+            "columnName": "PAGE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumb",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumb",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `LABEL` TEXT, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT, `ENABLE` INTEGER, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumb",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumb",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'f5752deda842dccabded1cdbf1c78384')"
+    ]
+  }
+}
@@ -0,0 +1,534 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 5,
+    "identityHash": "f5752deda842dccabded1cdbf1c78384",
+    "entities": [
+      {
+        "tableName": "BOOKMARKS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`PAGE` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "page",
+            "columnName": "PAGE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `LABEL` TEXT, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT, `ENABLE` INTEGER, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'f5752deda842dccabded1cdbf1c78384')"
+    ]
+  }
+}
@@ -0,0 +1,534 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 6,
+    "identityHash": "e45f4380ef769c127604cb2a502a942b",
+    "entities": [
+      {
+        "tableName": "BOOKMARKS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`PAGE` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "page",
+            "columnName": "PAGE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `LABEL` TEXT, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT, `ENABLE` INTEGER, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'e45f4380ef769c127604cb2a502a942b')"
+    ]
+  }
+}
@@ -0,0 +1,448 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 7,
+    "identityHash": "9563c2017be4341dc1bada115426df77",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `LABEL` TEXT, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT, `ENABLE` INTEGER, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '9563c2017be4341dc1bada115426df77')"
+    ]
+  }
+}
@@ -0,0 +1,448 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 8,
+    "identityHash": "f09bae277bbdab54ecbb0d698c83e734",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `LABEL` TEXT, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'f09bae277bbdab54ecbb0d698c83e734')"
+    ]
+  }
+}
@@ -0,0 +1,448 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 9,
+    "identityHash": "64f51a531e13d2b0b971f3d8da0876b0",
+    "entities": [
+      {
+        "tableName": "DOWNLOADS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`STATE` INTEGER NOT NULL, `LEGACY` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, `LABEL` TEXT, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "state",
+            "columnName": "STATE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "legacy",
+            "columnName": "LEGACY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_LABELS",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`LABEL` TEXT NOT NULL, `TIME` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "label",
+            "columnName": "LABEL",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "DOWNLOAD_DIRNAME",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`GID` INTEGER NOT NULL, `DIRNAME` TEXT NOT NULL, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "dirname",
+            "columnName": "DIRNAME",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "FILTER",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`MODE` INTEGER NOT NULL, `TEXT` TEXT NOT NULL, `ENABLE` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "TEXT",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "enable",
+            "columnName": "ENABLE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "HISTORY",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `MODE` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "favoriteSlotBackingField",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "LOCAL_FAVORITES",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`TIME` INTEGER NOT NULL, `GID` INTEGER NOT NULL, `TOKEN` TEXT, `TITLE` TEXT, `TITLE_JPN` TEXT, `THUMB` TEXT, `CATEGORY` INTEGER NOT NULL, `POSTED` TEXT, `UPLOADER` TEXT, `RATING` REAL NOT NULL, `SIMPLE_LANGUAGE` TEXT, PRIMARY KEY(`GID`))",
+        "fields": [
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "gid",
+            "columnName": "GID",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "token",
+            "columnName": "TOKEN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "TITLE",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "titleJpn",
+            "columnName": "TITLE_JPN",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "thumbKey",
+            "columnName": "THUMB",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "posted",
+            "columnName": "POSTED",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "uploader",
+            "columnName": "UPLOADER",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rating",
+            "columnName": "RATING",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "simpleLanguage",
+            "columnName": "SIMPLE_LANGUAGE",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "GID"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "QUICK_SEARCH",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `NAME` TEXT, `MODE` INTEGER NOT NULL, `CATEGORY` INTEGER NOT NULL, `KEYWORD` TEXT, `ADVANCE_SEARCH` INTEGER NOT NULL, `MIN_RATING` INTEGER NOT NULL, `PAGE_FROM` INTEGER NOT NULL, `PAGE_TO` INTEGER NOT NULL, `TIME` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "NAME",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "mode",
+            "columnName": "MODE",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "category",
+            "columnName": "CATEGORY",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "keyword",
+            "columnName": "KEYWORD",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "advanceSearch",
+            "columnName": "ADVANCE_SEARCH",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "minRating",
+            "columnName": "MIN_RATING",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageFrom",
+            "columnName": "PAGE_FROM",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "pageTo",
+            "columnName": "PAGE_TO",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "time",
+            "columnName": "TIME",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '64f51a531e13d2b0b971f3d8da0876b0')"
+    ]
+  }
+}
@@ -0,0 +1,46 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "69230710633494b4b331e10dae436fb7",
+    "entities": [
+      {
+        "tableName": "suggestions",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`_id` INTEGER, `date` LONG, `query` TEXT, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "date",
+            "columnName": "date",
+            "affinity": "LONG",
+            "notNull": false
+          },
+          {
+            "fieldPath": "query",
+            "columnName": "query",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '69230710633494b4b331e10dae436fb7')"
+    ]
+  }
+}
@@ -0,0 +1,46 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "bf4a5b5f3cb9bc7383488bae14f5d4bd",
+    "entities": [
+      {
+        "tableName": "suggestions",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`date` INTEGER NOT NULL, `query` TEXT NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
+        "fields": [
+          {
+            "fieldPath": "date",
+            "columnName": "date",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "query",
+            "columnName": "query",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "id",
+            "columnName": "_id",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "_id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'bf4a5b5f3cb9bc7383488bae14f5d4bd')"
+    ]
+  }
+}
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
+<!--
  ~ Copyright 2016 Hippo Seven
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,5 +15,8 @@
  ~ limitations under the License.
  -->

-<accelerateInterpolator xmlns:android="http://schemas.android.com/apk/res/android"
-    android:factor="2.0" />
+<resources>
+
+    <string name="app_name" translatable="false">EhViewer Debug</string>
+
+</resources>
@@ -12,7 +12,8 @@
    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
    <uses-permission
        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
        android:maxSdkVersion="28" />
@@ -22,22 +23,21 @@
        android:allowBackup="true"
        android:appCategory="image"
        android:dataExtractionRules="@xml/data_extraction_rules"
-        android:enableOnBackInvokedCallback="true"
        android:fullBackupContent="@xml/backup_scheme"
        android:hasFragileUserData="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
-        android:localeConfig="@xml/locales_config"
+        android:localeConfig="@xml/locale_config"
        android:networkSecurityConfig="@xml/network_security_config"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"
        tools:targetApi="tiramisu">
        <activity
-            android:name=".ui.LoginActivity"
+            android:name=".ui.ConfigureActivity"
            android:exported="false"
-            android:theme="@style/AppTheme"
-            android:windowSoftInputMode="adjustResize"/>
+            android:launchMode="singleTask"
+            android:windowSoftInputMode="adjustResize" />
        <activity
            android:name=".ui.MainActivity"
            android:banner="@mipmap/ic_leanback_banner"
@@ -70,8 +70,6 @@
                <data android:scheme="https" />
                <data android:host="exhentai.org" />
                <data android:host="e-hentai.org" />
-                <data android:host="g.e-hentai.org" />
-                <data android:host="lofi.e-hentai.org" />
            </intent-filter>
            <intent-filter android:label="@string/keyword_search">
                <action android:name="android.intent.action.SEND" />
@@ -126,22 +124,18 @@
                <data android:mimeType="application/x-xz-compressed-tar" />
            </intent-filter>
        </activity>
-        <activity
-            android:name=".ui.SettingsActivity"
-            android:configChanges="screenSize"
-            android:label="@string/settings"
-            android:theme="@style/AppTheme" />
        <activity
            android:name=".ui.SecurityActivity"
            android:configChanges="screenSize"
-            android:label="@string/settings"
-            android:theme="@style/AppTheme" />
+            android:label="@string/settings" />
        <activity
            android:name=".shortcuts.ShortcutsActivity"
            android:excludeFromRecents="true"
            android:launchMode="singleTask"
            android:taskAffinity=""
            android:theme="@android:style/Theme.Translucent.NoTitleBar" />
+        <activity
+            android:name=".ui.WebViewActivity" />

        <service
            android:name="androidx.appcompat.app.AppLocalesMetadataHolderService"
@@ -0,0 +1,34 @@
+From 2bda36800a5424c44378bbc0cc8bb5d26a0f34fa Mon Sep 17 00:00:00 2001
+From: tarsin <yuanqingxiang233@163.com>
+Date: Sat, 22 Jul 2023 08:30:20 +0800
+Subject: [PATCH] Don't build other binarys
+
+---
+ CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 55cd358..52b57aa 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -962,7 +962,7 @@ check_symbol_exists(getopt_long getopt.h HAVE_GETOPT_LONG)
+ # xzdec
+ #############################################################################
+ 
+-if(HAVE_GETOPT_LONG AND HAVE_DECODERS)
+if(0)
+     add_executable(xzdec
+         src/common/sysdefs.h
+         src/common/tuklib_common.h
+@@ -1008,7 +1008,7 @@ endif()
+ # xz
+ #############################################################################
+ 
+-if(NOT MSVC AND HAVE_GETOPT_LONG)
+if(0)
+     add_executable(xz
+         src/common/mythread.h
+         src/common/sysdefs.h
+-- 
+2.41.0
+
@@ -0,0 +1,29 @@
+From 57da49f9b0ed8538573f6cfe289f835ee0078eec Mon Sep 17 00:00:00 2001
+From: tarsin <yuanqingxiang233@163.com>
+Date: Sat, 22 Jul 2023 17:50:08 +0800
+Subject: [PATCH] Hide symbols
+
+---
+ CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 646484b7..67a71272 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -2060,10 +2060,10 @@ SET(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
+ SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fvisibility=hidden -Werror")
+ CHECK_C_SOURCE_COMPILES("void __attribute__((visibility(\"default\"))) foo(void);
+ int main() { return 0; }" HAVE_VISIBILITY_ATTR)
+-IF (HAVE_VISIBILITY_ATTR)
+IF (0)
+   SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
+   ADD_DEFINITIONS(-D__LIBARCHIVE_ENABLE_VISIBILITY)
+-ENDIF(HAVE_VISIBILITY_ATTR)
+ENDIF(0)
+ SET(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
+ 
+ # Generate "config.h" from "build/cmake/config.h.in"
+-- 
+2.41.0
+
@@ -0,0 +1,25 @@
+From c9298fd6dc0a8b04dd4b2247118b9cb895c46e58 Mon Sep 17 00:00:00 2001
+From: tarsin <yuanqingxiang233@163.com>
+Date: Sat, 23 Jul 2022 16:05:36 +0800
+Subject: [PATCH 2/2] Insert link libs
+
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 713e3bc5..7247640d 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -415,7 +415,7 @@ IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
+   # #  endif
+ ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
+ 
+-SET(ADDITIONAL_LIBS "")
+SET(ADDITIONAL_LIBS ${LIBARCHIVE_CUSTOM_LIBS})
+ #
+ # Find ZLIB
+ #
+-- 
+2.39.2
+
@@ -1,7 +1,9 @@
-project(ehviewer)
-cmake_minimum_required(VERSION 3.4.1)
+cmake_minimum_required(VERSION 3.14)
+project(ehviewer C ASM)
+include(FetchContent)

-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -fvisibility=hidden -fvisibility-inlines-hidden -ffunction-sections -fdata-sections -funroll-loops -flto=thin \
+if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -fvisibility=hidden -fvisibility-inlines-hidden -funroll-loops -flto \
           -mllvm -polly \
           -mllvm -polly-run-dce \
           -mllvm -polly-run-inliner \
@@ -12,6 +14,22 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -fvisibility=hidden -fvisibility-inli
           -mllvm -polly-vectorizer=stripmine \
           -mllvm -polly-detect-profitability-min-per-loop-insts=40 \
           -mllvm -polly-invariant-load-hoisting")
+endif (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+
+# Change the default path of fetch content to avoid downloading the same dependencies per architecture
+get_filename_component(deps "../_deps" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
+set(FETCHCONTENT_BASE_DIR ${deps})
+
+set(BUILD_TESTING 0)
+
+FetchContent_Declare(liblzma
+        GIT_REPOSITORY https://git.tukaani.org/xz.git
+        GIT_TAG v5.4.3
+        PATCH_COMMAND git apply ${CMAKE_CURRENT_LIST_DIR}/0001-Don-t-build-other-binarys.patch || cd .
+        )
+
+FetchContent_MakeAvailable(liblzma)
+include_directories(${liblzma_SOURCE_DIR}/src/liblzma/api)

 # Build GNUTLS libnettle
 add_subdirectory(nettle)
@@ -27,24 +45,31 @@ set(HAVE_NETTLE_PBKDF2_H 1)
 set(HAVE_NETTLE_RIPEMD160_H 1)
 set(HAVE_NETTLE_SHA_H 1)

-# Build liblzma
-add_subdirectory(liblzma)
-
 # Configure lzma support for libarchive
-include_directories(liblzma/src/liblzma/api)
 SET(HAVE_LIBLZMA 1)
 SET(HAVE_LZMA_H 1)
 SET(HAVE_LZMA_STREAM_ENCODER_MT 1)
 SET(HAVE_LZMADEC_H 1)
 SET(HAVE_LIBLZMADEC 1)

-# Configure libarchive link's static lib
-SET(LIBARCHIVE_CUSTOM_LIBS "liblzma" "nettle")
+option(ENABLE_TAR OFF)
+option(ENABLE_CPIO OFF)
+option(ENABLE_CAT OFF)
+option(ENABLE_UNZIP OFF)
+option(ENABLE_TEST OFF)

-# Build libarchive
-add_subdirectory(libarchive)
+# Configure libarchive link's static lib
+SET(LIBARCHIVE_CUSTOM_LIBS "nettle" "liblzma")
+
+FetchContent_Declare(libarchive
+        GIT_REPOSITORY https://github.com/libarchive/libarchive
+        GIT_TAG v3.7.0
+        PATCH_COMMAND git apply ${CMAKE_CURRENT_LIST_DIR}/0001-Hide-symbols.patch ${CMAKE_CURRENT_LIST_DIR}/0002-Insert-link-libs.patch || cd .
+        )
+
+FetchContent_MakeAvailable(libarchive)
+include_directories(${libarchive_SOURCE_DIR}/libarchive)

 # Build and link our app's native lib
-add_library(${PROJECT_NAME} SHARED archive.c fdutils.c)
-target_include_directories(${PROJECT_NAME} PUBLIC libarchive/libarchive)
-target_link_libraries(${PROJECT_NAME} archive_static log -Wl,--gc-sections)
+add_library(${PROJECT_NAME} SHARED archive.c gifutils.c natsort/strnatcmp.c)
+target_link_libraries(${PROJECT_NAME} archive_static log)
@@ -17,14 +17,12 @@
 * EhViewer. If not, see <https://www.gnu.org/licenses/>.
 */

-#include <assert.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #include <pthread.h>
 #include <sys/mman.h>
-#include <syscall.h>

 #include <jni.h>
 #include <android/log.h>
@@ -34,7 +32,9 @@

 #define LOG_TAG "libarchive_wrapper"

+#include "natsort/strnatcmp.h"
 #include "ehviewer.h"
+#include "spinlock.h"

 typedef struct {
    int using;
@@ -46,12 +46,25 @@ typedef struct {
 typedef struct {
    const char *filename;
    int index;
+    size_t size;
 } entry;

-pthread_mutex_t ctx_lock;
+_Atomic mcs_lock ctx_lock;
 static archive_ctx **ctx_pool;
 #define CTX_POOL_SIZE 20

+static void *mempool = NULL;
+static size_t *mempoolofs = NULL;
+
+#define PAGE_ALIGN(x) ((x + ~PAGE_MASK) & PAGE_MASK)
+
+#define MEMPOOL_ADDR_BY_SORTED_IDX(x) (mempool + (index ? mempoolofs[index - 1] : 0))
+#define MEMPOOL_SIZE (mempoolofs[entryCount - 1])
+#define MEMPOOL_ENTITY_SIZE(x) PAGE_ALIGN(entries[x].size)
+
+#define PROT_RW (PROT_WRITE | PROT_READ)
+#define MAP_ANON_POOL (MAP_ANONYMOUS | MAP_NORESERVE | MAP_PRIVATE | MAP_UNINITIALIZED)
+
 static bool need_encrypt = false;
 static char *passwd = NULL;
 static void *archiveAddr = NULL;
@@ -59,9 +72,7 @@ static size_t archiveSize = 0;
 static entry *entries = NULL;
 static size_t entryCount = 0;

-#define POPULATE_THRESHOLD (512 * 1024 * 1024) // 512 MiB
-
-const char supportExt[9][6] = {
+const char supportExt[10][6] = {
        "jpeg",
        "jpg",
        "png",
@@ -70,7 +81,8 @@ const char supportExt[9][6] = {
        "bmp",
        "ico",
        "wbmp",
-        "heif"
+        "heif",
+        "avif"
 };

 static inline int filename_is_playable_file(const char *name) {
@@ -78,7 +90,7 @@ static inline int filename_is_playable_file(const char *name) {
    if (!dotptr++)
        return false;
    int i;
-    for (i = 0; i < 9; i++)
+    for (i = 0; i < 10; i++)
        if (strcmp(dotptr, supportExt[i]) == 0)
            return true;
    return false;
@@ -87,9 +99,7 @@ static inline int filename_is_playable_file(const char *name) {
 static inline int compare_entries(const void *a, const void *b) {
    const char *fa = ((entry *) a)->filename;
    const char *fb = ((entry *) b)->filename;
-    int a_len = (int) strlen(fa);
-    int b_len = (int) strlen(fb);
-    return a_len == b_len ? strcmp(fa, fb) : a_len - b_len;
+    return strnatcmp(fa, fb);
 }

 static long archive_map_entries_index(archive_ctx *ctx) {
@@ -99,6 +109,7 @@ static long archive_map_entries_index(archive_ctx *ctx) {
        if (filename_is_playable_file(name)) {
            entries[count].filename = strdup(name);
            entries[count].index = count;
+            entries[count].size = archive_entry_size(ctx->entry);
            count++;
        }
    }
@@ -108,6 +119,48 @@ static long archive_map_entries_index(archive_ctx *ctx) {
    return count;
 }

+static bool archive_prealloc_mempool() {
+    mempoolofs = calloc(entryCount, sizeof(size_t));
+    for (int i = 0; i < entryCount; ++i) {
+        if (!i)
+            mempoolofs[i] = PAGE_ALIGN(entries[i].size);
+        else
+            mempoolofs[i] = PAGE_ALIGN(entries[i].size) + mempoolofs[i - 1];
+    }
+    mempool = mmap(0, MEMPOOL_SIZE, PROT_RW, MAP_ANON_POOL, -1, 0);
+    if (mempool == MAP_FAILED) {
+        LOGE("%s%s", "mmap failed with error ", strerror(errno));
+        return false;
+    }
+    return true;
+}
+
+
+// Mincore does not support anon mapping yet
+// Now that we use MADV_FREE, how can we detect whether pages is reclaimed?
+static bool is_mempool_pages_present_and_lock(int index) {
+    void *addr = MEMPOOL_ADDR_BY_SORTED_IDX(index);
+    size_t size = MEMPOOL_ENTITY_SIZE(index);
+    mlock(addr, size);
+#if 0
+    unsigned char vec[size / PAGE_SIZE];
+    unsigned char r = 1;
+    mincore(addr, size, vec);
+    for (int i = 0; i < size / PAGE_SIZE; ++i) r &= vec[i];
+    return r;
+#endif
+    return false;
+}
+
+#define MEMPOOL_IN_CORE_AND_LOCK(x) is_mempool_pages_present_and_lock(x)
+
+static void mempool_release_pages(void *addr, size_t size) {
+    size = PAGE_ALIGN(size);
+    munlock(addr, size);
+    int ret = madvise(addr, size, MADV_FREE);
+    if (ret == -EINVAL) madvise(addr, size, MADV_DONTNEED);
+}
+
 static long archive_list_all_entries(archive_ctx *ctx) {
    long count = 0;
    while (archive_read_next_header(ctx->arc, &ctx->entry) == ARCHIVE_OK)
@@ -158,7 +211,6 @@ static int archive_alloc_ctx(archive_ctx **ctxptr) {
 }

 static int archive_skip_to_index(archive_ctx *ctx, int index) {
-    assert(!(ctx->next_index > index));
    while (archive_read_next_header(ctx->arc, &ctx->entry) == ARCHIVE_OK) {
        if (!filename_is_playable_file(archive_entry_pathname(ctx->entry)))
            continue;
@@ -172,7 +224,8 @@ static int archive_skip_to_index(archive_ctx *ctx, int index) {
 static int archive_get_ctx(archive_ctx **ctxptr, int idx) {
    int ret;
    archive_ctx *ctx = NULL;
-    pthread_mutex_lock(&ctx_lock);
+    mcs_lock_t local_lock;
+    lock_mcs(&ctx_lock, &local_lock);
    for (int i = 0; i < CTX_POOL_SIZE; i++) {
        if (!ctx_pool[i])
            continue;
@@ -187,7 +240,7 @@ static int archive_get_ctx(archive_ctx **ctxptr, int idx) {
    }
    if (ctx)
        ctx->using = 1;
-    pthread_mutex_unlock(&ctx_lock);
+    unlock_mcs(&ctx_lock, &local_lock);

    if (!ctx) {
        archive_ctx *victimCtx = NULL;
@@ -196,7 +249,7 @@ static int archive_get_ctx(archive_ctx **ctxptr, int idx) {
        ret = archive_alloc_ctx(&ctx);
        if (ret)
            return ret;
-        pthread_mutex_lock(&ctx_lock);
+        lock_mcs(&ctx_lock, &local_lock);
        for (int i = 0; i < CTX_POOL_SIZE; i++) {
            if (!ctx_pool[i]) {
                ctx_pool[i] = ctx;
@@ -210,11 +263,9 @@ static int archive_get_ctx(archive_ctx **ctxptr, int idx) {
                victimIdx = i;
            }
        }
-        if (replace) {
-            archive_release_ctx(victimCtx);
-            ctx_pool[victimIdx] = ctx;
-        }
-        pthread_mutex_unlock(&ctx_lock);
+        if (replace) ctx_pool[victimIdx] = ctx;
+        unlock_mcs(&ctx_lock, &local_lock);
+        if (replace) archive_release_ctx(victimCtx);
    }
    ret = archive_skip_to_index(ctx, idx);
    if (ret != idx) {
@@ -228,13 +279,12 @@ static int archive_get_ctx(archive_ctx **ctxptr, int idx) {
 }

 JNIEXPORT jint JNICALL
-Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *env, jobject thiz, jint fd, jlong size) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_openArchive(JNIEnv *env, jclass thiz, jint fd,
+                                                                jlong size) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
    archive_ctx *ctx = NULL;
    int mmap_flags = MAP_PRIVATE;
-    if (size <= POPULATE_THRESHOLD)
-        mmap_flags |= MAP_POPULATE;
    archiveAddr = mmap64(0, size, PROT_READ, mmap_flags, fd, 0);
    if (archiveAddr == MAP_FAILED) {
        LOGE("%s%s", "mmap64 failed with error ", strerror(errno));
@@ -242,7 +292,6 @@ Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *env, jobject thiz, jint fd
    }
    archiveSize = size;
    madvise_log_if_error(archiveAddr, archiveSize, MADV_WILLNEED);
-    pthread_mutex_init(&ctx_lock, 0);
    ctx_pool = calloc(CTX_POOL_SIZE, sizeof(archive_ctx **));
    if (!ctx_pool) {
        LOGE("Allocate archive ctx pool failed:ENOMEM");
@@ -255,7 +304,7 @@ Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *env, jobject thiz, jint fd
        LOGE("%s%s", "Archive open failed:", archive_error_string(ctx->arc));
    } else {
        entryCount = archive_list_all_entries(ctx);
-        LOGI("%s%ld%s", "Found ", r, " image entries in archive");
+        LOGI("%s%zu%s", "Found ", entryCount, " image entries in archive");

        // We must read through the file|vm then we can know whether it is encrypted
        int encryptRet = archive_read_has_encrypted_entries(ctx->arc);
@@ -292,53 +341,66 @@ Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *env, jobject thiz, jint fd
    } else {
        entries = calloc(entryCount, sizeof(entry));
        r = archive_map_entries_index(ctx);
+        if (!archive_prealloc_mempool()) {
+            r = 0;
+            for (int i = 0; i < entryCount; ++i) {
+                free((void *) entries[i].filename);
+            }
+            free(entries);
+        }
    }

    archive_release_ctx(ctx);
    return r;
 }

+#pragma clang diagnostic push
+#pragma ide diagnostic ignored "ConstantConditionsOC"
+#pragma ide diagnostic ignored "UnreachableCode"
+
 JNIEXPORT jobject JNICALL
-Java_com_hippo_UriArchiveAccessor_extractToByteBuffer(JNIEnv *env, jobject thiz, jint index) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_extractToByteBuffer(JNIEnv *env, jclass thiz,
+                                                                        jint index) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
-    index = entries[index].index;
-    archive_ctx *ctx = NULL;
-    int ret;
-    ret = archive_get_ctx(&ctx, index);
-    if (ret)
-        return 0;
-    long long size = archive_entry_size(ctx->entry);
-    void *buffer = malloc(size);
-    if (!buffer) {
+    void *addr = MEMPOOL_ADDR_BY_SORTED_IDX(index);
+    size_t size = entries[index].size;
+    if (!MEMPOOL_IN_CORE_AND_LOCK(index)) {
+        index = entries[index].index;
+        archive_ctx *ctx = NULL;
+        int ret;
+        ret = archive_get_ctx(&ctx, index);
+        if (ret) return 0;
+        ret = archive_read_data(ctx->arc, addr, size);
        ctx->using = 0;
-        LOGE("Allocate buffer for decompression failed:ENOMEM");
-        return 0;
+        if (ret == size)
+            return (*env)->NewDirectByteBuffer(env, addr, size);
+        if (ret != size)
+            LOGE("%s", "No enough data read, WTF?");
+        if (ret < 0)
+            LOGE("%s%s", "Archive read failed:", archive_error_string(ctx->arc));
+        mempool_release_pages(addr, size);
+    } else {
+        return (*env)->NewDirectByteBuffer(env, addr, size);
    }
-    ret = archive_read_data(ctx->arc, buffer, size);
-    ctx->using = 0;
-    if (ret == size)
-        return (*env)->NewDirectByteBuffer(env, buffer, size);
-    if (ret != size)
-        LOGE("%s", "No enough data read, WTF?");
-    if (ret < 0)
-        LOGE("%s%s", "Archive read failed:", archive_error_string(ctx->arc));
-    free(buffer);
    return 0;
 }

+#pragma clang diagnostic pop
+
 JNIEXPORT void JNICALL
-Java_com_hippo_UriArchiveAccessor_closeArchive(JNIEnv *env, jobject thiz) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_closeArchive(JNIEnv *env, jclass thiz) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
    for (int i = 0; i < CTX_POOL_SIZE; i++)
        archive_release_ctx(ctx_pool[i]);
    free(passwd);
    free(ctx_pool);
-    pthread_mutex_destroy(&ctx_lock);
    passwd = NULL;
    need_encrypt = false;
    munmap(archiveAddr, archiveSize);
+    munmap(mempool, MEMPOOL_SIZE);
+    free(mempoolofs);
    for (int i = 0; i < entryCount; ++i) {
        free((void *) entries[i].filename);
    }
@@ -346,14 +408,15 @@ Java_com_hippo_UriArchiveAccessor_closeArchive(JNIEnv *env, jobject thiz) {
 }

 JNIEXPORT jboolean JNICALL
-Java_com_hippo_UriArchiveAccessor_needPassword(JNIEnv *env, jobject thiz) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_needPassword(JNIEnv *env, jclass thiz) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
    return need_encrypt;
 }

 JNIEXPORT jboolean JNICALL
-Java_com_hippo_UriArchiveAccessor_providePassword(JNIEnv *env, jobject thiz, jstring str) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_providePassword(JNIEnv *env, jclass thiz,
+                                                                    jstring str) {
    EH_UNUSED(thiz);
    struct archive_entry *entry;
    archive_ctx *ctx;
@@ -383,7 +446,8 @@ Java_com_hippo_UriArchiveAccessor_providePassword(JNIEnv *env, jobject thiz, jst
 }

 JNIEXPORT jstring JNICALL
-Java_com_hippo_UriArchiveAccessor_getFilename(JNIEnv *env, jobject thiz, jint index) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_getFilename(JNIEnv *env, jclass thiz,
+                                                                jint index) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
    index = entries[index].index;
@@ -398,7 +462,8 @@ Java_com_hippo_UriArchiveAccessor_getFilename(JNIEnv *env, jobject thiz, jint in
 }

 JNIEXPORT void JNICALL
-Java_com_hippo_UriArchiveAccessor_extractToFd(JNIEnv *env, jobject thiz, jint index, jint fd) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_extractToFd(JNIEnv *env, jclass thiz,
+                                                                jint index, jint fd) {
    EH_UNUSED(env);
    EH_UNUSED(thiz);
    index = entries[index].index;
@@ -412,8 +477,10 @@ Java_com_hippo_UriArchiveAccessor_extractToFd(JNIEnv *env, jobject thiz, jint in
 }

 JNIEXPORT void JNICALL
-Java_com_hippo_UriArchiveAccessor_releaseByteBuffer(JNIEnv *env, jobject thiz, jobject buffer) {
+Java_com_hippo_ehviewer_gallery_ArchivePageLoaderKt_releaseByteBuffer(JNIEnv *env, jclass thiz,
+                                                                      jobject buffer) {
    EH_UNUSED(thiz);
    void *addr = (*env)->GetDirectBufferAddress(env, buffer);
-    free(addr);
-}
+    size_t size = (*env)->GetDirectBufferCapacity(env, buffer);
+    mempool_release_pages(addr, size);
+}
@@ -1,16 +0,0 @@
-#include <jni.h>
-
-JNIEXPORT jint JNICALL
-Java_com_hippo_Native_getFd(JNIEnv *env, jclass clazz, jobject fileDescriptor) {
-    jint fd = -1;
-    jclass fdClass = (*env)->FindClass(env, "java/io/FileDescriptor");
-
-    if (fdClass != NULL) {
-        jfieldID fdClassDescriptorFieldID = (*env)->GetFieldID(env, fdClass, "descriptor", "I");
-        if (fdClassDescriptorFieldID != NULL && fileDescriptor != NULL) {
-            fd = (*env)->GetIntField(env, fileDescriptor, fdClassDescriptorFieldID);
-        }
-    }
-
-    return fd;
-}
@@ -0,0 +1,61 @@
+#include <jni.h>
+#include <string.h>
+#include <stdbool.h>
+#include <android/log.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+
+#define LOG_TAG "gifUtils"
+
+#include "ehviewer.h"
+
+#define GIF_HEADER_87A "GIF87a"
+#define GIF_HEADER_89A "GIF89a"
+
+static int FRAME_DELAY_START_MARKER = 0x0021F904;
+
+typedef signed char byte;
+
+#define FRAME_DELAY_START_MARKER ((byte*)(&FRAME_DELAY_START_MARKER))
+#define MINIMUM_FRAME_DELAY 2
+#define DEFAULT_FRAME_DELAY 10
+
+static inline bool isGif(void *addr) {
+    return !memcmp(addr, GIF_HEADER_87A, 6) || !memcmp(addr, GIF_HEADER_89A, 6);
+}
+
+static void doRewrite(byte *addr, size_t size) {
+    if (size < 7 || !isGif(addr)) return;
+    for (size_t i = 0; i < size - 8; i++) {
+        // TODO: Optimize this hex find with SIMD?
+        if (addr[i] == FRAME_DELAY_START_MARKER[3] && addr[i + 1] == FRAME_DELAY_START_MARKER[2] &&
+            addr[i + 2] == FRAME_DELAY_START_MARKER[1] &&
+            addr[i + 3] == FRAME_DELAY_START_MARKER[0]) {
+            byte *end = addr + i + 4;
+            if (end[4] != 0) continue;
+            int frameDelay = end[2] << 8 | end[1];
+            if (frameDelay > MINIMUM_FRAME_DELAY)
+                break; // Quit if the first block looks normal, for performance
+            end[1] = DEFAULT_FRAME_DELAY;
+            end[2] = 0;
+        }
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_com_hippo_ehviewer_image_ImageKt_rewriteGifSource(JNIEnv *env, jclass clazz, jobject buffer) {
+    byte *addr = (*env)->GetDirectBufferAddress(env, buffer);
+    size_t size = (*env)->GetDirectBufferCapacity(env, buffer);
+    doRewrite(addr, size);
+}
+
+JNIEXPORT void JNICALL
+Java_com_hippo_ehviewer_image_ImageKt_rewriteGifSource2(JNIEnv *env, jclass clazz, jint fd) {
+    struct stat64 st;
+    fstat64(fd, &st);
+    size_t size = st.st_size;
+    byte *addr = mmap64(0, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+    if (addr == MAP_FAILED) return;
+    doRewrite(addr, size);
+    munmap(addr, size);
+}
@@ -0,0 +1,177 @@
+/* -*- mode: c; c-file-style: "k&r" -*-
+
+  strnatcmp.c -- Perform 'natural order' comparisons of strings in C.
+  Copyright (C) 2000, 2004 by Martin Pool <mbp sourcefrog net>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+
+/* partial change history:
+ *
+ * 2004-10-10 mbp: Lift out character type dependencies into macros.
+ *
+ * Eric Sosman pointed out that ctype functions take a parameter whose
+ * value must be that of an unsigned int, even on platforms that have
+ * negative chars in their default char type.
+ */
+
+#include <stddef.h>     /* size_t */
+#include <ctype.h>
+
+#include "strnatcmp.h"
+
+
+/* These are defined as macros to make it easier to adapt this code to
+ * different characters types or comparison functions. */
+static inline int
+nat_isdigit(nat_char a)
+{
+     return isdigit((unsigned char) a);
+}
+
+
+static inline int
+nat_isspace(nat_char a)
+{
+     return isspace((unsigned char) a);
+}
+
+
+static inline nat_char
+nat_toupper(nat_char a)
+{
+     return toupper((unsigned char) a);
+}
+
+
+static int
+compare_right(nat_char const *a, nat_char const *b)
+{
+     int bias = 0;
+
+     /* The longest run of digits wins.  That aside, the greatest
+        value wins, but we can't know that it will until we've scanned
+        both numbers to know that they have the same magnitude, so we
+        remember it in BIAS. */
+     for (;; a++, b++) {
+          if (!nat_isdigit(*a)  &&  !nat_isdigit(*b))
+               return bias;
+          if (!nat_isdigit(*a))
+               return -1;
+          if (!nat_isdigit(*b))
+               return +1;
+          if (*a < *b) {
+               if (!bias)
+                    bias = -1;
+          } else if (*a > *b) {
+               if (!bias)
+                    bias = +1;
+          } else if (!*a  &&  !*b)
+               return bias;
+     }
+
+     return 0;
+}
+
+
+static int
+compare_left(nat_char const *a, nat_char const *b)
+{
+     /* Compare two left-aligned numbers: the first to have a
+        different value wins. */
+     for (;; a++, b++) {
+          if (!nat_isdigit(*a)  &&  !nat_isdigit(*b))
+               return 0;
+          if (!nat_isdigit(*a))
+               return -1;
+          if (!nat_isdigit(*b))
+               return +1;
+          if (*a < *b)
+               return -1;
+          if (*a > *b)
+               return +1;
+     }
+
+     return 0;
+}
+
+
+static int
+strnatcmp0(nat_char const *a, nat_char const *b, int fold_case)
+{
+     int ai, bi;
+     nat_char ca, cb;
+     int fractional, result;
+
+     ai = bi = 0;
+     while (1) {
+          ca = a[ai]; cb = b[bi];
+
+          /* skip over leading spaces or zeros */
+          while (nat_isspace(ca))
+               ca = a[++ai];
+
+          while (nat_isspace(cb))
+               cb = b[++bi];
+
+          /* process run of digits */
+          if (nat_isdigit(ca)  &&  nat_isdigit(cb)) {
+               fractional = (ca == '0' || cb == '0');
+
+               if (fractional) {
+                    if ((result = compare_left(a+ai, b+bi)) != 0)
+                         return result;
+               } else {
+                    if ((result = compare_right(a+ai, b+bi)) != 0)
+                         return result;
+               }
+          }
+
+          if (!ca && !cb) {
+               /* The strings compare the same.  Perhaps the caller
+                  will want to call strcmp to break the tie. */
+               return 0;
+          }
+
+          if (fold_case) {
+               ca = nat_toupper(ca);
+               cb = nat_toupper(cb);
+          }
+
+          if (ca < cb)
+               return -1;
+
+          if (ca > cb)
+               return +1;
+
+          ++ai; ++bi;
+     }
+}
+
+
+int
+strnatcmp(nat_char const *a, nat_char const *b) {
+     return strnatcmp0(a, b, 0);
+}
+
+
+/* Compare, recognizing numeric string and ignoring case. */
+int
+strnatcasecmp(nat_char const *a, nat_char const *b) {
+     return strnatcmp0(a, b, 1);
+}
@@ -0,0 +1,38 @@
+/* -*- mode: c; c-file-style: "k&r" -*-
+
+  strnatcmp.c -- Perform 'natural order' comparisons of strings in C.
+  Copyright (C) 2000, 2004 by Martin Pool <mbp sourcefrog net>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* CUSTOMIZATION SECTION
+ *
+ * You can change this typedef, but must then also change the inline
+ * functions in strnatcmp.c */
+typedef char nat_char;
+
+int strnatcmp(nat_char const *a, nat_char const *b);
+int strnatcasecmp(nat_char const *a, nat_char const *b);
+
+#ifdef __cplusplus
+}
+#endif
@@ -0,0 +1,44 @@
+#ifndef EHVIEWER_SPINLOCK_H
+#define EHVIEWER_SPINLOCK_H
+
+#include <stddef.h>
+#include <stdatomic.h>
+
+#define cmpxchg(P, O, N) __sync_val_compare_and_swap((P), (O), (N))
+
+#define barrier() __asm__ __volatile__("":::"memory")
+
+#if defined(__aarch64__) || defined(__arm__)
+#define cpu_relax() __asm__ volatile ("wfe");
+#else
+#define cpu_relax() __asm__ volatile ("pause" ::: "memory");
+#endif
+
+typedef struct mcs_lock_t mcs_lock_t;
+struct mcs_lock_t {
+    mcs_lock_t *next;
+    int spin;
+};
+typedef struct mcs_lock_t *mcs_lock;
+
+static inline void lock_mcs(_Atomic mcs_lock *m, mcs_lock_t *me) {
+    mcs_lock_t *tail;
+    me->next = NULL;
+    me->spin = 0;
+    tail = atomic_exchange(m, me);
+    if (!tail) return;
+    tail->next = me;
+    barrier();
+    while (!me->spin) cpu_relax();
+    return;
+}
+
+static inline void unlock_mcs(mcs_lock *m, mcs_lock_t *me) {
+    if (!me->next) {
+        if (cmpxchg(m, me, NULL) == me) return;
+        while (!me->next) cpu_relax();
+    }
+    me->next->spin = 1;
+}
+
+#endif //EHVIEWER_SPINLOCK_H
@@ -0,0 +1,41 @@
+package androidx.navigation.ui
+
+import android.annotation.SuppressLint
+import android.view.MenuItem
+import androidx.annotation.IdRes
+import androidx.navigation.ActivityNavigator
+import androidx.navigation.NavController
+import androidx.navigation.NavDestination
+import androidx.navigation.NavDestination.Companion.hierarchy
+import androidx.navigation.NavOptions
+
+@SuppressLint("PrivateResource")
+fun onNavDestinationSelected2(item: MenuItem, navController: NavController): Boolean {
+    val builder = NavOptions.Builder().setLaunchSingleTop(true)
+    if (
+        navController.currentDestination!!.parent!!.findNode(item.itemId)
+        is ActivityNavigator.Destination
+    ) {
+        builder.setEnterAnim(R.anim.nav_default_enter_anim)
+            .setExitAnim(R.anim.nav_default_exit_anim)
+            .setPopEnterAnim(R.anim.nav_default_pop_enter_anim)
+            .setPopExitAnim(R.anim.nav_default_pop_exit_anim)
+    } else {
+        builder.setEnterAnim(androidx.fragment.R.animator.fragment_open_enter)
+            .setExitAnim(androidx.fragment.R.animator.fragment_open_exit)
+            .setPopEnterAnim(androidx.fragment.R.animator.fragment_close_enter)
+            .setPopExitAnim(androidx.fragment.R.animator.fragment_close_exit)
+    }
+    val options = builder.build()
+    return try {
+        // TODO provide proper API instead of using Exceptions as Control-Flow.
+        navController.navigate(item.itemId, null, options)
+        // Return true only if the destination we've navigated to matches the MenuItem
+        navController.currentDestination?.matchDestination(item.itemId) == true
+    } catch (e: IllegalArgumentException) {
+        false
+    }
+}
+
+fun NavDestination.matchDestination(@IdRes destId: Int): Boolean =
+    hierarchy.any { it.id == destId }
@@ -7,10 +7,10 @@ import android.util.AttributeSet
 import androidx.core.graphics.ColorUtils
 import rikka.core.res.resolveColor

-
@SuppressLint("PrivateResource")
 class ThemedSwipeRefreshLayout @JvmOverloads constructor(
-    context: Context, attrs: AttributeSet? = null
+    context: Context,
+    attrs: AttributeSet? = null,
 ) : SwipeRefreshLayout(context, attrs) {

    init {
@@ -22,4 +22,4 @@ class ThemedSwipeRefreshLayout @JvmOverloads constructor(
        (mCircleView.background as ShapeDrawable).paint.color = backgroundColor
        setColorSchemeColors(context.theme.resolveColor(com.google.android.material.R.attr.colorAccent))
    }
-}
+}
@@ -1,15 +1,8 @@
 package com.davemorrissey.labs.subscaleview

-import android.content.Context
 import android.graphics.Bitmap
 import android.graphics.Rect
-import android.net.Uri
-import com.davemorrissey.labs.subscaleview.provider.AssetInputProvider
 import com.davemorrissey.labs.subscaleview.provider.InputProvider
-import com.davemorrissey.labs.subscaleview.provider.OpenStreamProvider
-import com.davemorrissey.labs.subscaleview.provider.ResourceInputProvider
-import com.davemorrissey.labs.subscaleview.provider.UriInputProvider
-import java.io.InputStream

 /**
 * Helper class used to set the source and additional attributes from a variety of sources. Supports
@@ -83,38 +76,6 @@ class ImageSource {
    }

    companion object {
-        /**
-         * Create an instance from a resource. The correct resource for the device screen resolution will be used.
-         *
-         * @param resId resource ID.
-         * @return an [ImageSource] instance.
-         */
-        @JvmStatic
-        fun resource(context: Context, resId: Int): ImageSource {
-            return ImageSource(ResourceInputProvider(context, resId))
-        }
-
-        /**
-         * Create an instance from an asset name.
-         *
-         * @param assetName asset name.
-         * @return an [ImageSource] instance.
-         */
-        @JvmStatic
-        fun asset(context: Context, assetName: String): ImageSource {
-            return ImageSource(AssetInputProvider(context, assetName))
-        }
-
-        /**
-         * Create an instance from a URI.
-         *
-         * @param uri image URI.
-         * @return an [ImageSource] instance.
-         */
-        fun uri(context: Context, uri: Uri): ImageSource {
-            return ImageSource(UriInputProvider(context, uri))
-        }
-
        /**
         * Create an instance from an input provider.
         *
@@ -125,16 +86,6 @@ class ImageSource {
            return ImageSource(provider)
        }

-        /**
-         * Create an instance from an input stream.
-         *
-         * @param stream open input stream.
-         * @return an [ImageSource] instance.
-         */
-        fun inputStream(stream: InputStream): ImageSource {
-            return ImageSource(OpenStreamProvider(stream))
-        }
-
        /**
         * Provide a loaded bitmap for display.
         *
@@ -19,12 +19,10 @@ import android.view.MotionEvent
 import android.view.View
 import androidx.annotation.AnyThread
 import androidx.annotation.IntDef
-import com.davemorrissey.labs.subscaleview.ImageSource.Companion.asset
-import com.davemorrissey.labs.subscaleview.ImageSource.Companion.resource
 import com.davemorrissey.labs.subscaleview.decoder.Decoder
 import com.davemorrissey.labs.subscaleview.decoder.ImageDecoder
 import com.davemorrissey.labs.subscaleview.provider.InputProvider
-import com.hippo.ehviewer.R
+import eu.kanade.tachiyomi.ui.reader.setting.ReaderPreferences
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -33,7 +31,6 @@ import kotlinx.coroutines.cancel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import java.util.ArrayList
 import java.util.Locale
 import java.util.concurrent.locks.ReadWriteLock
 import java.util.concurrent.locks.ReentrantReadWriteLock
@@ -65,7 +62,7 @@ import kotlin.math.sqrt
@Suppress("unused")
 open class SubsamplingScaleImageView @JvmOverloads constructor(
    context: Context,
-    attr: AttributeSet? = null
+    attr: AttributeSet? = null,
 ) : View(context, attr) {
    private val decoderLock: ReadWriteLock = ReentrantReadWriteLock(true)

@@ -81,7 +78,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
    private val srcArray = FloatArray(8)
    private val dstArray = FloatArray(8)

-    //The logical density of the display
+    // The logical density of the display
    private val density: Float = resources.displayMetrics.density

    // Bitmap (preview or full image)
@@ -142,6 +139,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(

    // Double tap zoom behaviour
    private var doubleTapZoomScale = 1F
+
    @ZoomStyle private var doubleTapZoomStyle = ZOOM_FOCUS_FIXED
    private var doubleTapZoomDuration = 500

@@ -303,42 +301,6 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        setMinimumDpi(160)
        setDoubleTapZoomDpi(160)
        setGestureDetector(context)
-
-        // Handle XML attributes
-        if (attr != null) {
-            val typedAttr = getContext().obtainStyledAttributes(attr, R.styleable.SubsamplingScaleImageView)
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_assetName)) {
-                val assetName = typedAttr.getString(R.styleable.SubsamplingScaleImageView_assetName)
-                if (assetName != null && assetName.isNotEmpty()) {
-                    setImage(asset(context, assetName))
-                }
-            }
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_src)) {
-                val resId = typedAttr.getResourceId(R.styleable.SubsamplingScaleImageView_src, 0)
-                if (resId > 0) {
-                    setImage(resource(context, resId))
-                }
-            }
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_panEnabled)) {
-                setPanEnabled(typedAttr.getBoolean(R.styleable.SubsamplingScaleImageView_panEnabled, true))
-            }
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_zoomEnabled)) {
-                isZoomEnabled = typedAttr.getBoolean(R.styleable.SubsamplingScaleImageView_zoomEnabled, true)
-            }
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_quickScaleEnabled)) {
-                isQuickScaleEnabled =
-                    typedAttr.getBoolean(R.styleable.SubsamplingScaleImageView_quickScaleEnabled, true)
-            }
-            if (typedAttr.hasValue(R.styleable.SubsamplingScaleImageView_tileBackgroundColor)) {
-                setTileBackgroundColor(
-                    typedAttr.getColor(
-                        R.styleable.SubsamplingScaleImageView_tileBackgroundColor,
-                        Color.argb(0, 0, 0, 0)
-                    )
-                )
-            }
-            typedAttr.recycle()
-        }
        quickScaleThreshold =
            TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20F, context.resources.displayMetrics)
    }
@@ -370,8 +332,9 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                    imageSource.sRegion.left,
                    imageSource.sRegion.top,
                    imageSource.sRegion.width(),
-                    imageSource.sRegion.height()
-                ), false
+                    imageSource.sRegion.height(),
+                ),
+                false,
            )
        } else if (imageSource.bitmap != null) {
            onImageLoaded(imageSource.bitmap, imageSource.isCached)
@@ -475,66 +438,71 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
    }

    private fun setGestureDetector(context: Context) {
-        detector = GestureDetector(context, object : GestureDetector.SimpleOnGestureListener() {
-            @Suppress("SENSELESS_COMPARISON")
-            override fun onFling(e1: MotionEvent, e2: MotionEvent, velocityX: Float, velocityY: Float): Boolean {
-                // The e1 can be null, that's weird and cause crash
-                if (panEnabled && isReady && vTranslate != null && e1 != null && e2 != null && (abs(e1.x - e2.x) > 50 || abs(e1.y - e2.y) > 50) && (abs(velocityX) > 500 || abs(velocityY) > 500) && !isZooming) {
-                    val vTranslateEnd = PointF(vTranslate!!.x + velocityX * 0.25F, vTranslate!!.y + velocityY * 0.25F)
-                    val sCenterXEnd = (width / 2 - vTranslateEnd.x) / scale
-                    val sCenterYEnd = (height / 2 - vTranslateEnd.y) / scale
-                    AnimationBuilder(PointF(sCenterXEnd, sCenterYEnd))
-                        .withEasing(EASE_OUT_QUAD)
-                        .withPanLimited(false)
-                        .withOrigin(ORIGIN_FLING)
-                        .start()
+        detector = GestureDetector(
+            context,
+            object : GestureDetector.SimpleOnGestureListener() {
+                override fun onFling(e1: MotionEvent?, e2: MotionEvent, velocityX: Float, velocityY: Float): Boolean {
+                    if (panEnabled && isReady && vTranslate != null && e1 != null && (abs(e1.x - e2.x) > 50 || abs(e1.y - e2.y) > 50) && (abs(velocityX) > 500 || abs(velocityY) > 500) && !isZooming) {
+                        val vTranslateEnd = PointF(vTranslate!!.x + velocityX * 0.25F, vTranslate!!.y + velocityY * 0.25F)
+                        val sCenterXEnd = (width / 2 - vTranslateEnd.x) / scale
+                        val sCenterYEnd = (height / 2 - vTranslateEnd.y) / scale
+                        AnimationBuilder(PointF(sCenterXEnd, sCenterYEnd))
+                            .withEasing(EASE_OUT_QUAD)
+                            .withPanLimited(false)
+                            .withOrigin(ORIGIN_FLING)
+                            .start()
+                        return true
+                    }
+                    return super.onFling(e1, e2, velocityX, velocityY)
+                }
+
+                override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
+                    performClick()
                    return true
                }
-                return super.onFling(e1, e2, velocityX, velocityY)
-            }

-            override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
-                performClick()
-                return true
-            }
-
-            override fun onDoubleTap(e: MotionEvent): Boolean {
-                if (isZoomEnabled && isReady && vTranslate != null) {
-                    // Hacky solution for #15 - after a double tap the GestureDetector gets in a state
-                    // where the next fling is ignored, so here we replace it with a new one.
-                    setGestureDetector(context)
-                    return if (isQuickScaleEnabled) {
-                        // Store quick scale params. This will become either a double tap zoom or a
-                        // quick scale depending on whether the user swipes.
-                        vCenterStart = PointF(e.x, e.y)
-                        vTranslateStart = PointF(vTranslate!!.x, vTranslate!!.y)
-                        scaleStart = scale
-                        isQuickScaling = true
-                        isZooming = true
-                        quickScaleLastDistance = -1F
-                        quickScaleSCenter = viewToSourceCoord(vCenterStart!!)
-                        quickScaleVStart = PointF(e.x, e.y)
-                        quickScaleVLastPoint = PointF(quickScaleSCenter!!.x, quickScaleSCenter!!.y)
-                        quickScaleMoved = false
-                        // We need to get events in onTouchEvent after this.
-                        false
-                    } else {
-                        // Start double tap zoom animation.
-                        viewToSourceCoord(PointF(e.x, e.y))?.let { center ->
-                            doubleTapZoom(center, PointF(e.x, e.y))
+                override fun onDoubleTap(e: MotionEvent): Boolean {
+                    if (!ReaderPreferences.doubleTapToZoom().get()) return false
+                    if (isZoomEnabled && isReady && vTranslate != null) {
+                        // Hacky solution for #15 - after a double tap the GestureDetector gets in a state
+                        // where the next fling is ignored, so here we replace it with a new one.
+                        setGestureDetector(context)
+                        return if (isQuickScaleEnabled) {
+                            // Store quick scale params. This will become either a double tap zoom or a
+                            // quick scale depending on whether the user swipes.
+                            vCenterStart = PointF(e.x, e.y)
+                            vTranslateStart = PointF(vTranslate!!.x, vTranslate!!.y)
+                            scaleStart = scale
+                            isQuickScaling = true
+                            isZooming = true
+                            quickScaleLastDistance = -1F
+                            quickScaleSCenter = viewToSourceCoord(vCenterStart!!)
+                            quickScaleVStart = PointF(e.x, e.y)
+                            quickScaleVLastPoint = PointF(quickScaleSCenter!!.x, quickScaleSCenter!!.y)
+                            quickScaleMoved = false
+                            // We need to get events in onTouchEvent after this.
+                            false
+                        } else {
+                            // Start double tap zoom animation.
+                            viewToSourceCoord(PointF(e.x, e.y))?.let { center ->
+                                doubleTapZoom(center, PointF(e.x, e.y))
+                            }
+                            true
                        }
-                        true
                    }
+                    return super.onDoubleTapEvent(e)
                }
-                return super.onDoubleTapEvent(e)
-            }
-        })
-        singleDetector = GestureDetector(context, object : GestureDetector.SimpleOnGestureListener() {
-            override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
-                performClick()
-                return true
-            }
-        })
+            },
+        )
+        singleDetector = GestureDetector(
+            context,
+            object : GestureDetector.SimpleOnGestureListener() {
+                override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
+                    performClick()
+                    return true
+                }
+            },
+        )
    }

    override fun onDetachedFromWindow() {
@@ -607,12 +575,16 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
            return true
        }
        // Detect flings, taps and double taps
-        if (!isQuickScaling && detector?.onTouchEvent(event) != false) {
-            isZooming = false
-            isPanning = false
-            maxTouchCount = 0
-            return true
+        // May throw NPE
+        runCatching {
+            if (!isQuickScaling && detector?.onTouchEvent(event) != false) {
+                isZooming = false
+                isPanning = false
+                maxTouchCount = 0
+                return true
+            }
        }
+
        if (vTranslateStart == null) {
            vTranslateStart = PointF(0F, 0F)
        }
@@ -767,7 +739,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                        val dx = abs(event.x - vCenterStart!!.x)
                        val dy = abs(event.y - vCenterStart!!.y)

-                        //On the Samsung S6 long click event does not work, because the dx > 5 usually true
+                        // On the Samsung S6 long click event does not work, because the dx > 5 usually true
                        val offset = density * 5
                        if (dx > offset || dy > offset || isPanning) {
                            consumed = true
@@ -931,7 +903,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                scaleElapsed,
                anim!!.scaleStart,
                anim!!.scaleEnd - anim!!.scaleStart,
-                anim!!.duration
+                anim!!.duration,
            )

            // Apply required animation to the focal point
@@ -940,14 +912,14 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                scaleElapsed,
                anim!!.vFocusStart!!.x,
                anim!!.vFocusEnd.x - anim!!.vFocusStart!!.x,
-                anim!!.duration
+                anim!!.duration,
            )
            val vFocusNowY = ease(
                anim!!.easing,
                scaleElapsed,
                anim!!.vFocusStart!!.y,
                anim!!.vFocusEnd.y - anim!!.vFocusStart!!.y,
-                anim!!.duration
+                anim!!.duration,
            )
            // Find out where the focal point is at this scale and adjust its position to follow the animation path
            vTranslate!!.x -= sourceToViewX(anim!!.sCenterEnd.x) - vFocusNowX
@@ -1004,7 +976,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                                tileWidth,
                                tileHeight,
                                0F,
-                                tileHeight
+                                tileHeight,
                            )
                            setMatrixArray(
                                dstArray,
@@ -1015,7 +987,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                                tile.vRect.right.toFloat(),
                                tile.vRect.bottom.toFloat(),
                                tile.vRect.left.toFloat(),
-                                tile.vRect.bottom.toFloat()
+                                tile.vRect.bottom.toFloat(),
                            )
                            mtrx.setPolyToPoly(srcArray, 0, dstArray, 0, 4)
                            canvas.drawBitmap(tile.bitmap!!, mtrx, bitmapPaint)
@@ -1027,7 +999,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                                "LOADING",
                                (tile.vRect.left + px(5)).toFloat(),
                                (tile.vRect.top + px(35)).toFloat(),
-                                debugTextPaint
+                                debugTextPaint,
                            )
                        }
                        if (tile.visible && debug) {
@@ -1035,7 +1007,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                                "ISS " + tile.sampleSize + " RECT " + tile.sRect.top + "," + tile.sRect.left + "," + tile.sRect.bottom + "," + tile.sRect.right,
                                (tile.vRect.left + px(5)).toFloat(),
                                (tile.vRect.top + px(15)).toFloat(),
-                                debugTextPaint
+                                debugTextPaint,
                            )
                        }
                    }
@@ -1060,21 +1032,36 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                "Scale: " + String.format(Locale.ENGLISH, "%.2f", scale) + " (" + String.format(
                    Locale.ENGLISH,
                    "%.2f",
-                    minScale()
+                    minScale(),
                ) + " - " + String.format(
-                    Locale.ENGLISH, "%.2f", maxScale
-                ) + ")", px(5).toFloat(), px(15).toFloat(), debugTextPaint
+                    Locale.ENGLISH,
+                    "%.2f",
+                    maxScale,
+                ) + ")",
+                px(5).toFloat(),
+                px(15).toFloat(),
+                debugTextPaint,
            )
            canvas.drawText(
                "Translate: " + String.format(Locale.ENGLISH, "%.2f", vTranslate!!.x) + ":" + String.format(
-                    Locale.ENGLISH, "%.2f", vTranslate!!.y
-                ), px(5).toFloat(), px(30).toFloat(), debugTextPaint
+                    Locale.ENGLISH,
+                    "%.2f",
+                    vTranslate!!.y,
+                ),
+                px(5).toFloat(),
+                px(30).toFloat(),
+                debugTextPaint,
            )
            val center = center
            canvas.drawText(
                "Source center: " + String.format(Locale.ENGLISH, "%.2f", center!!.x) + ":" + String.format(
-                    Locale.ENGLISH, "%.2f", center.y
-                ), px(5).toFloat(), px(45).toFloat(), debugTextPaint
+                    Locale.ENGLISH,
+                    "%.2f",
+                    center.y,
+                ),
+                px(5).toFloat(),
+                px(45).toFloat(),
+                debugTextPaint,
            )
            if (anim != null) {
                val vCenterStart = sourceToViewCoord(anim!!.sCenterStart)
@@ -1098,7 +1085,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                    sourceToViewX(quickScaleSCenter!!.x),
                    sourceToViewY(quickScaleSCenter!!.y),
                    px(35).toFloat(),
-                    debugLinePaint
+                    debugLinePaint,
                )
            }
            if (quickScaleVStart != null && isQuickScaling) {
@@ -1121,7 +1108,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        f4: Float,
        f5: Float,
        f6: Float,
-        f7: Float
+        f7: Float,
    ) {
        array[0] = f0
        array[1] = f1
@@ -1195,7 +1182,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
            debug(
                "loadTile, tile.sRect=%s, tile.sampleSize=%d",
                tile.sRect,
-                tile.sampleSize
+                tile.sampleSize,
            )
            decoderLock.readLock().lock()
            try {
@@ -1466,13 +1453,13 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                        x * sTileWidth,
                        y * sTileHeight,
                        if (x == xTiles - 1) sWidth else (x + 1) * sTileWidth,
-                        if (y == yTiles - 1) sHeight else (y + 1) * sTileHeight
+                        if (y == yTiles - 1) sHeight else (y + 1) * sTileHeight,
                    )
                    val tile = Tile(
                        sRect = sRect,
                        sampleSize = sampleSize,
                        vRect = Rect(0, 0, 0, 0),
-                        fileSRect = Rect(sRect)
+                        fileSRect = Rect(sRect),
                    )
                    tileGrid.add(tile)
                }
@@ -1601,7 +1588,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
    private fun getMaxBitmapDimensions(canvas: Canvas): Point {
        return Point(
            canvas.maximumBitmapWidth.coerceAtMost(maxTileWidth),
-            canvas.maximumBitmapHeight.coerceAtMost(maxTileHeight)
+            canvas.maximumBitmapHeight.coerceAtMost(maxTileHeight),
        )
    }

@@ -1666,15 +1653,15 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        if (vTranslate == null || !isReady) return

        fRect[
-                viewToSourceX(vRect.left.toFloat()).toInt(),
-                viewToSourceY(vRect.top.toFloat()).toInt(),
-                viewToSourceX(vRect.right.toFloat()).toInt()
+            viewToSourceX(vRect.left.toFloat()).toInt(),
+            viewToSourceY(vRect.top.toFloat()).toInt(),
+            viewToSourceX(vRect.right.toFloat()).toInt(),
        ] = viewToSourceY(vRect.bottom.toFloat()).toInt()
        fileSRect(fRect, fRect)
        fRect[
-                fRect.left.coerceAtLeast(0),
-                fRect.top.coerceAtLeast(0),
-                fRect.right.coerceAtLeast(sWidth)
+            fRect.left.coerceAtLeast(0),
+            fRect.top.coerceAtLeast(0),
+            fRect.right.coerceAtLeast(sWidth),
        ] = fRect.bottom.coerceAtLeast(sHeight)
        if (!sRegion.isEmpty) {
            fRect.offset(sRegion.left, sRegion.top)
@@ -1725,7 +1712,6 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
     * @param sTarget target object for result. The same instance is also returned.
     * @return a coordinate representing the corresponding source coordinate. This is the same instance passed to the sTarget param.
     */
-    @JvmOverloads
    fun viewToSourceCoord(vx: Float, vy: Float, sTarget: PointF = PointF()): PointF? {
        if (vTranslate == null) {
            return null
@@ -1777,7 +1763,6 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
     * @param vTarget target object for result. The same instance is also returned.
     * @return view coordinates. This is the same instance passed to the vTarget param.
     */
-    @JvmOverloads
    fun sourceToViewCoord(sx: Float, sy: Float, vTarget: PointF = PointF()): PointF? {
        if (vTranslate == null) {
            return null
@@ -1791,9 +1776,9 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
     */
    private fun sourceToViewRect(sRect: Rect, vTarget: Rect) {
        vTarget[
-                sourceToViewX(sRect.left.toFloat()).toInt(),
-                sourceToViewY(sRect.top.toFloat()).toInt(),
-                sourceToViewX(sRect.right.toFloat()).toInt()
+            sourceToViewX(sRect.left.toFloat()).toInt(),
+            sourceToViewY(sRect.top.toFloat()).toInt(),
+            sourceToViewX(sRect.right.toFloat()).toInt(),
        ] = sourceToViewY(sRect.bottom.toFloat()).toInt()
    }

@@ -1840,11 +1825,11 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        return when (minimumScaleType) {
            SCALE_TYPE_CENTER_INSIDE -> min(
                (width - hPadding) / sWidth.toFloat(),
-                (height - vPadding) / sHeight.toFloat()
+                (height - vPadding) / sHeight.toFloat(),
            )
            SCALE_TYPE_CENTER_CROP -> max(
                (width - hPadding) / sWidth.toFloat(),
-                (height - vPadding) / sHeight.toFloat()
+                (height - vPadding) / sHeight.toFloat(),
            )
            SCALE_TYPE_FIT_WIDTH -> (width - hPadding) / sWidth.toFloat()
            SCALE_TYPE_FIT_HEIGHT -> (height - vPadding) / sHeight.toFloat()
@@ -1951,20 +1936,20 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        val scaleHeight = scale * sHeight
        when (panLimit) {
            PAN_LIMIT_CENTER -> {
-                vTarget.top = -(vTranslate!!.y - height / 2).coerceAtLeast(0F)
-                vTarget.left = -(vTranslate!!.x - width / 2).coerceAtLeast(0F)
+                vTarget.top = (-(vTranslate!!.y - height / 2)).coerceAtLeast(0F)
+                vTarget.left = (-(vTranslate!!.x - width / 2)).coerceAtLeast(0F)
                vTarget.bottom = (vTranslate!!.y - (height / 2 - scaleHeight)).coerceAtLeast(0F)
                vTarget.right = (vTranslate!!.x - (width / 2 - scaleWidth)).coerceAtLeast(0F)
            }
            PAN_LIMIT_OUTSIDE -> {
-                vTarget.top = -(vTranslate!!.y - height).coerceAtLeast(0F)
-                vTarget.left = -(vTranslate!!.x - width).coerceAtLeast(0F)
+                vTarget.top = (-(vTranslate!!.y - height)).coerceAtLeast(0F)
+                vTarget.left = (-(vTranslate!!.x - width)).coerceAtLeast(0F)
                vTarget.bottom = (vTranslate!!.y + scaleHeight).coerceAtLeast(0F)
                vTarget.right = (vTranslate!!.x + scaleWidth).coerceAtLeast(0F)
            }
            else -> {
-                vTarget.top = -vTranslate!!.y.coerceAtLeast(0F)
-                vTarget.left = -vTranslate!!.x.coerceAtLeast(0F)
+                vTarget.top = (-vTranslate!!.y).coerceAtLeast(0F)
+                vTarget.left = (-vTranslate!!.x).coerceAtLeast(0F)
                vTarget.bottom = (scaleHeight + vTranslate!!.y - height).coerceAtLeast(0F)
                vTarget.right = (scaleWidth + vTranslate!!.x - width).coerceAtLeast(0F)
            }
@@ -2148,7 +2133,9 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
    val state: ImageViewState?
        get() = if (vTranslate != null && sWidth > 0 && sHeight > 0) {
            ImageViewState(scale, center!!)
-        } else null
+        } else {
+            null
+        }

    /**
     * Returns true if pan gesture detection is enabled.
@@ -2434,7 +2421,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        val sRect: Rect,
        val sampleSize: Int,
        val vRect: Rect,
-        val fileSRect: Rect
+        val fileSRect: Rect,
    ) {
        var bitmap: Bitmap? = null
        var loading = false
@@ -2469,7 +2456,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        val easing: Int,
        val origin: Int,
        val time: Long = System.currentTimeMillis(),
-        val listener: OnAnimationEventListener?
+        val listener: OnAnimationEventListener?,
    )

    private data class ScaleAndTranslate(var scale: Float, val vTranslate: PointF)
@@ -2615,12 +2602,16 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
            val vxCenter = paddingLeft + (width - paddingRight - paddingLeft) / 2
            val vyCenter = paddingTop + (height - paddingBottom - paddingTop) / 2
            val targetScale = limitedScale(targetScale)
-            val targetSCenter = if (panLimited) limitedSCenter(
-                targetSCenter!!.x,
-                targetSCenter.y,
-                targetScale,
-                PointF()
-            ) else targetSCenter!!
+            val targetSCenter = if (panLimited) {
+                limitedSCenter(
+                    targetSCenter!!.x,
+                    targetSCenter.y,
+                    targetScale,
+                    PointF(),
+                )
+            } else {
+                targetSCenter!!
+            }
            anim = Anim(
                scaleStart = scale,
                scaleEnd = targetScale,
@@ -2630,13 +2621,13 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                vFocusStart = sourceToViewCoord(targetSCenter),
                vFocusEnd = PointF(
                    vxCenter.toFloat(),
-                    vyCenter.toFloat()
+                    vyCenter.toFloat(),
                ),
                duration = duration,
                interruptible = interruptible,
                easing = easing,
                origin = origin,
-                listener = listener
+                listener = listener,
            )
            if (vFocus != null) {
                // Calculate where translation will be at the end of the anim
@@ -2648,7 +2639,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
                // Adjust the position of the focus point at end so image will be in bounds
                anim!!.vFocusEnd.set(
                    vFocus.x + (satEnd.vTranslate.x - vTranslateXEnd),
-                    vFocus.y + (satEnd.vTranslate.y - vTranslateYEnd)
+                    vFocus.y + (satEnd.vTranslate.y - vTranslateYEnd),
                )
            }
            invalidate()
@@ -2660,7 +2651,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        @IntDef(
            ZOOM_FOCUS_FIXED,
            ZOOM_FOCUS_CENTER,
-            ZOOM_FOCUS_CENTER_IMMEDIATE
+            ZOOM_FOCUS_CENTER_IMMEDIATE,
        )
        annotation class ZoomStyle

@@ -2682,7 +2673,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        @Retention(AnnotationRetention.SOURCE)
        @IntDef(
            EASE_IN_OUT_QUAD,
-            EASE_OUT_QUAD
+            EASE_OUT_QUAD,
        )
        annotation class EasingStyle

@@ -2700,7 +2691,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
        @IntDef(
            PAN_LIMIT_INSIDE,
            PAN_LIMIT_OUTSIDE,
-            PAN_LIMIT_CENTER
+            PAN_LIMIT_CENTER,
        )
        annotation class PanLimit

@@ -2727,7 +2718,7 @@ open class SubsamplingScaleImageView @JvmOverloads constructor(
            SCALE_TYPE_FIT_HEIGHT,
            SCALE_TYPE_ORIGINAL_SIZE,
            SCALE_TYPE_SMART_FIT,
-            SCALE_TYPE_CUSTOM
+            SCALE_TYPE_CUSTOM,
        )
        annotation class ScaleType

@@ -4,9 +4,7 @@ import android.content.Context
 import android.graphics.Bitmap
 import android.graphics.Point
 import android.graphics.Rect
-import kotlin.Throws
 import com.davemorrissey.labs.subscaleview.provider.InputProvider
-import java.lang.Exception

 /**
 * Interface for image decoding classes.
@@ -21,7 +19,6 @@ interface Decoder {
     * @return Dimensions of the image.
     * @throws Exception if initialisation fails.
     */
-    @Throws(Exception::class)
    fun init(context: Context, provider: InputProvider): Point

    /**
@@ -50,4 +47,4 @@ interface Decoder {
     * resources still in use.
     */
    fun recycle()
-}
+}
@@ -4,15 +4,10 @@ import android.content.Context
 import android.graphics.Bitmap
 import android.graphics.Point
 import android.graphics.Rect
-import kotlin.Throws
-import com.davemorrissey.labs.subscaleview.provider.InputProvider
 import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
-import java.lang.Exception
+import com.davemorrissey.labs.subscaleview.provider.InputProvider

-class ImageDecoder @JvmOverloads constructor(
-    private val cropBorders: Boolean,
-    bitmapConfig: Bitmap.Config? = null
-) : Decoder {
+class ImageDecoder(private val cropBorders: Boolean, bitmapConfig: Bitmap.Config? = null) : Decoder {
    init {
        val globalBitmapConfig = SubsamplingScaleImageView.preferredBitmapConfig
    }
@@ -26,7 +21,6 @@ class ImageDecoder @JvmOverloads constructor(
     * @return Dimensions of the image.
     * @throws Exception if initialisation fails.
     */
-    @Throws(Exception::class)
    override fun init(context: Context, provider: InputProvider): Point {
        TODO()
    }
@@ -61,4 +55,4 @@ class ImageDecoder @JvmOverloads constructor(
    override fun recycle() {
        TODO()
    }
-}
+}
@@ -1,11 +0,0 @@
-package com.davemorrissey.labs.subscaleview.provider
-
-import android.content.Context
-import java.io.IOException
-
-class AssetInputProvider(context: Context, val assetName: String) : InputProvider {
-    private val assets = context.assets
-
-    @Throws(IOException::class)
-    override fun openStream() = assets.open(assetName)
-}
@@ -1,10 +1,3 @@
 package com.davemorrissey.labs.subscaleview.provider

-import java.io.IOException
-import java.io.InputStream
-import kotlin.Throws
-
-interface InputProvider {
-    @Throws(IOException::class)
-    fun openStream(): InputStream?
-}
+interface InputProvider
@@ -1,16 +0,0 @@
-package com.davemorrissey.labs.subscaleview.provider
-
-import java.io.IOException
-import java.io.InputStream
-import kotlin.Throws
-
-/**
- * Provider from an already open input stream.
- *
- *
- * Please keep in mind this provider is not reusable.
- */
-class OpenStreamProvider(private val stream: InputStream) : InputProvider {
-    @Throws(IOException::class)
-    override fun openStream() = stream
-}
@@ -1,11 +0,0 @@
-package com.davemorrissey.labs.subscaleview.provider
-
-import android.content.Context
-import java.io.IOException
-
-class ResourceInputProvider(context: Context, val resource: Int) : InputProvider {
-    private val resources = context.resources
-
-    @Throws(IOException::class)
-    override fun openStream() = resources.openRawResource(resource)
-}
@@ -1,13 +0,0 @@
-package com.davemorrissey.labs.subscaleview.provider
-
-import android.content.Context
-import android.net.Uri
-import java.io.IOException
-import kotlin.Throws
-
-class UriInputProvider(context: Context, val uri: Uri) : InputProvider {
-    private val resolver = context.contentResolver
-
-    @Throws(IOException::class)
-    override fun openStream() = resolver.openInputStream(uri)
-}
@@ -1,46 +0,0 @@
-/*
- * Copyright 2022 Tarsin Norbin
- *
- * This file is part of EhViewer
- *
- * EhViewer is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * EhViewer is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with EhViewer.
- * If not, see <https://www.gnu.org/licenses/>.
- */
-package com.hippo
-
-import android.content.Context
-import android.net.Uri
-import java.nio.ByteBuffer
-
-class UriArchiveAccessor(ctx: Context, uri: Uri) {
-    val pfd by lazy { ctx.contentResolver.openFileDescriptor(uri, "r")!! }
-    fun open(): Int {
-        return openArchive(pfd.fd, pfd.statSize)
-    }
-
-    private external fun openArchive(fd: Int, size: Long): Int
-    external fun extractToByteBuffer(index: Int): ByteBuffer?
-    external fun extractToFd(index: Int, fd: Int)
-    external fun getFilename(index: Int): String
-    external fun needPassword(): Boolean
-    external fun providePassword(str: String): Boolean
-    private external fun closeArchive()
-    fun close() {
-        closeArchive()
-        pfd.close()
-    }
-
-    companion object {
-        @JvmStatic
-        external fun releaseByteBuffer(buffer: ByteBuffer)
-    }
-}
@@ -1,14 +0,0 @@
-package com.hippo.app
-
-import android.content.Context
-import android.util.AttributeSet
-import android.view.HapticFeedbackConstants
-import com.google.android.material.slider.Slider
-
-class HapticSlider @JvmOverloads constructor(
-    context: Context, attrs: AttributeSet? = null
-) : Slider(context, attrs) {
-    init {
-        addOnChangeListener { _, _, _ -> performHapticFeedback(HapticFeedbackConstants.CLOCK_TICK) }
-    }
-}
@@ -1,64 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.app
-
-import android.content.Context
-import android.view.LayoutInflater
-import android.view.View
-import android.widget.AdapterView
-import android.widget.ArrayAdapter
-import android.widget.CheckBox
-import android.widget.ListView
-import androidx.appcompat.app.AlertDialog
-import com.hippo.ehviewer.R
-import com.hippo.yorozuya.ViewUtils
-
-class ListCheckBoxDialogBuilder constructor(
-    context: Context, items: Array<CharSequence>,
-    listener: OnItemClickListener?, checkText: String?, checked: Boolean
-) : BaseDialogBuilder(
-    context
-) {
-    private val mCheckBox: CheckBox
-    private var mDialog: AlertDialog? = null
-    val isChecked: Boolean
-        get() = mCheckBox.isChecked
-
-    override fun create(): AlertDialog {
-        mDialog = super.create()
-        return mDialog as AlertDialog
-    }
-
-    interface OnItemClickListener {
-        fun onItemClick(builder: ListCheckBoxDialogBuilder?, dialog: AlertDialog?, position: Int)
-    }
-
-    init {
-        val view =
-            LayoutInflater.from(getContext()).inflate(R.layout.dialog_list_checkbox_builder, null)
-        setView(view)
-        val listView = ViewUtils.`$$`(view, R.id.list_view) as ListView
-        mCheckBox = ViewUtils.`$$`(view, R.id.checkbox) as CheckBox
-        listView.adapter = ArrayAdapter(getContext(), R.layout.item_select_dialog, items)
-        listView.onItemClickListener =
-            AdapterView.OnItemClickListener { _: AdapterView<*>?, _: View?, position: Int, _: Long ->
-                listener?.onItemClick(this@ListCheckBoxDialogBuilder, mDialog, position)
-                mDialog?.dismiss()
-            }
-        mCheckBox.text = checkText
-        mCheckBox.isChecked = checked
-    }
-}
@@ -1,985 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.beerbelly;
-
-import java.io.BufferedWriter;
-import java.io.Closeable;
-import java.io.EOFException;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FilterOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * A cache that uses a bounded amount of space on a filesystem. Each cache
- * entry has a string key and a fixed number of values. Each key must match
- * the regex <strong>[a-z0-9_-]{1,120}</strong>. Values are byte sequences,
- * accessible as streams or files. Each value must be between {@code 0} and
- * {@code Integer.MAX_VALUE} bytes in length.
- *
- * <p>The cache stores its data in a directory on the filesystem. This
- * directory must be exclusive to the cache; the cache may delete or overwrite
- * files from its directory. It is an error for multiple processes to use the
- * same cache directory at the same time.
- *
- * <p>This cache limits the number of bytes that it will store on the
- * filesystem. When the number of stored bytes exceeds the limit, the cache will
- * remove entries in the background until the limit is satisfied. The limit is
- * not strict: the cache may temporarily exceed it while waiting for files to be
- * deleted. The limit does not include filesystem overhead or the cache
- * journal so space-sensitive applications should set a conservative limit.
- *
- * <p>Clients call {@link #edit} to create or update the values of an entry. An
- * entry may have only one editor at one time; if a value is not available to be
- * edited then {@link #edit} will return null.
- * <ul>
- * <li>When an entry is being <strong>created</strong> it is necessary to
- * supply a full set of values; the empty value should be used as a
- * placeholder if necessary.
- * <li>When an entry is being <strong>edited</strong>, it is not necessary
- * to supply data for every value; values default to their previous
- * value.
- * </ul>
- * Every {@link #edit} call must be matched by a call to {@link Editor#commit}
- * or {@link Editor#abort}. Committing is atomic: a read observes the full set
- * of values as they were before or after the commit, but never a mix of values.
- *
- * <p>Clients call {@link #get} to read a snapshot of an entry. The read will
- * observe the value at the time that {@link #get} was called. Updates and
- * removals after the call do not impact ongoing reads.
- *
- * <p>This class is tolerant of some I/O errors. If files are missing from the
- * filesystem, the corresponding entries will be dropped from the cache. If
- * an error occurs while writing a cache value, the edit will fail silently.
- * Callers should handle other problems by catching {@code IOException} and
- * responding appropriately.
- */
-public final class DiskLruCache implements Closeable {
-    static final String JOURNAL_FILE = "journal";
-    static final String JOURNAL_FILE_TEMP = "journal.tmp";
-    static final String JOURNAL_FILE_BACKUP = "journal.bkp";
-    static final String MAGIC = "libcore.io.DiskLruCache";
-    static final String VERSION_1 = "1";
-    static final long ANY_SEQUENCE_NUMBER = -1;
-    static final String STRING_KEY_PATTERN = "[a-z0-9_-]{1,120}";
-    static final Pattern LEGAL_KEY_PATTERN = Pattern.compile(STRING_KEY_PATTERN);
-    private static final String CLEAN = "CLEAN";
-    private static final String DIRTY = "DIRTY";
-    private static final String REMOVE = "REMOVE";
-    private static final String READ = "READ";
-
-    /*
-     * This cache uses a journal file named "journal". A typical journal file
-     * looks like this:
-     *     libcore.io.DiskLruCache
-     *     1
-     *     100
-     *     2
-     *
-     *     CLEAN 3400330d1dfc7f3f7f4b8d4d803dfcf6 832 21054
-     *     DIRTY 335c4c6028171cfddfbaae1a9c313c52
-     *     CLEAN 335c4c6028171cfddfbaae1a9c313c52 3934 2342
-     *     REMOVE 335c4c6028171cfddfbaae1a9c313c52
-     *     DIRTY 1ab96a171faeeee38496d8b330771a7a
-     *     CLEAN 1ab96a171faeeee38496d8b330771a7a 1600 234
-     *     READ 335c4c6028171cfddfbaae1a9c313c52
-     *     READ 3400330d1dfc7f3f7f4b8d4d803dfcf6
-     *
-     * The first five lines of the journal form its header. They are the
-     * constant string "libcore.io.DiskLruCache", the disk cache's version,
-     * the application's version, the value count, and a blank line.
-     *
-     * Each of the subsequent lines in the file is a record of the state of a
-     * cache entry. Each line contains space-separated values: a state, a key,
-     * and optional state-specific values.
-     *   o DIRTY lines track that an entry is actively being created or updated.
-     *     Every successful DIRTY action should be followed by a CLEAN or REMOVE
-     *     action. DIRTY lines without a matching CLEAN or REMOVE indicate that
-     *     temporary files may need to be deleted.
-     *   o CLEAN lines track a cache entry that has been successfully published
-     *     and may be read. A publish line is followed by the lengths of each of
-     *     its values.
-     *   o READ lines track accesses for LRU.
-     *   o REMOVE lines track entries that have been deleted.
-     *
-     * The journal file is appended to as cache operations occur. The journal may
-     * occasionally be compacted by dropping redundant lines. A temporary file named
-     * "journal.tmp" will be used during compaction; that file should be deleted if
-     * it exists when the cache is opened.
-     */
-    private static final OutputStream NULL_OUTPUT_STREAM = new OutputStream() {
-        @Override
-        public void write(int b) {
-            // Eat all writes silently. Nom nom.
-        }
-    };
-    /**
-     * This cache uses a single background thread to evict entries.
-     */
-    final ThreadPoolExecutor executorService =
-            new ThreadPoolExecutor(0, 1, 60L, TimeUnit.SECONDS, new LinkedBlockingQueue<>());
-    private final File directory;
-    private final File journalFile;
-    private final File journalFileTmp;
-    private final File journalFileBackup;
-    private final int appVersion;
-    private final int valueCount;
-    private final LinkedHashMap<String, Entry> lruEntries =
-            new LinkedHashMap<>(0, 0.75f, true);
-    private long maxSize;
-    private long size = 0;
-    private Writer journalWriter;
-    private int redundantOpCount;
-    /**
-     * To differentiate between old and current snapshots, each entry is given
-     * a sequence number each time an edit is committed. A snapshot is stale if
-     * its sequence number is not equal to its entry's sequence number.
-     */
-    private long nextSequenceNumber = 0;
-
-    private DiskLruCache(File directory, int appVersion, int valueCount, long maxSize) {
-        this.directory = directory;
-        this.appVersion = appVersion;
-        this.journalFile = new File(directory, JOURNAL_FILE);
-        this.journalFileTmp = new File(directory, JOURNAL_FILE_TEMP);
-        this.journalFileBackup = new File(directory, JOURNAL_FILE_BACKUP);
-        this.valueCount = valueCount;
-        this.maxSize = maxSize;
-    }
-
-    /**
-     * Opens the cache in {@code directory}, creating a cache if none exists
-     * there.
-     *
-     * @param directory  a writable directory
-     * @param valueCount the number of values per cache entry. Must be positive.
-     * @param maxSize    the maximum number of bytes this cache should use to store
-     * @throws IOException if reading or writing the cache directory fails
-     */
-    public static DiskLruCache open(File directory, int appVersion, int valueCount, long maxSize)
-            throws IOException {
-        if (maxSize <= 0) {
-            throw new IllegalArgumentException("maxSize <= 0");
-        }
-        if (valueCount <= 0) {
-            throw new IllegalArgumentException("valueCount <= 0");
-        }
-
-        // If a bkp file exists, use it instead.
-        File backupFile = new File(directory, JOURNAL_FILE_BACKUP);
-        if (backupFile.exists()) {
-            File journalFile = new File(directory, JOURNAL_FILE);
-            // If journal file also exists just delete backup file.
-            if (journalFile.exists()) {
-                backupFile.delete();
-            } else {
-                renameTo(backupFile, journalFile, false);
-            }
-        }
-
-        // Prefer to pick up where we left off.
-        DiskLruCache cache = new DiskLruCache(directory, appVersion, valueCount, maxSize);
-        if (cache.journalFile.exists()) {
-            try {
-                cache.readJournal();
-                cache.processJournal();
-                return cache;
-            } catch (IOException journalIsCorrupt) {
-                System.out
-                        .println("DiskLruCache "
-                                + directory
-                                + " is corrupt: "
-                                + journalIsCorrupt.getMessage()
-                                + ", removing");
-                cache.delete();
-            }
-        }
-
-        // Create a new empty cache.
-        directory.mkdirs();
-        cache = new DiskLruCache(directory, appVersion, valueCount, maxSize);
-        cache.rebuildJournal();
-        return cache;
-    }
-
-    private static void deleteIfExists(File file) throws IOException {
-        if (file.exists() && !file.delete()) {
-            throw new IOException();
-        }
-    }
-
-    private static void renameTo(File from, File to, boolean deleteDestination) throws IOException {
-        if (deleteDestination) {
-            deleteIfExists(to);
-        }
-        if (!from.renameTo(to)) {
-            throw new IOException();
-        }
-    }
-
-    private static String inputStreamToString(InputStream in) throws IOException {
-        return Util.readFully(new InputStreamReader(in, Util.UTF_8));
-    }
-
-    private void readJournal() throws IOException {
-        StrictLineReader reader = new StrictLineReader(new FileInputStream(journalFile), Util.US_ASCII);
-        try {
-            String magic = reader.readLine();
-            String version = reader.readLine();
-            String appVersionString = reader.readLine();
-            String valueCountString = reader.readLine();
-            String blank = reader.readLine();
-            if (!MAGIC.equals(magic)
-                    || !VERSION_1.equals(version)
-                    || !Integer.toString(appVersion).equals(appVersionString)
-                    || !Integer.toString(valueCount).equals(valueCountString)
-                    || !"".equals(blank)) {
-                throw new IOException("unexpected journal header: [" + magic + ", " + version + ", "
-                        + valueCountString + ", " + blank + "]");
-            }
-
-            int lineCount = 0;
-            while (true) {
-                try {
-                    readJournalLine(reader.readLine());
-                    lineCount++;
-                } catch (EOFException endOfJournal) {
-                    break;
-                }
-            }
-            redundantOpCount = lineCount - lruEntries.size();
-
-            // If we ended on a truncated line, rebuild the journal before appending to it.
-            if (reader.hasUnterminatedLine()) {
-                rebuildJournal();
-            } else {
-                journalWriter = new BufferedWriter(new OutputStreamWriter(
-                        new FileOutputStream(journalFile, true), Util.US_ASCII));
-            }
-        } finally {
-            Util.closeQuietly(reader);
-        }
-    }
-
-    private void readJournalLine(String line) throws IOException {
-        int firstSpace = line.indexOf(' ');
-        if (firstSpace == -1) {
-            throw new IOException("unexpected journal line: " + line);
-        }
-
-        int keyBegin = firstSpace + 1;
-        int secondSpace = line.indexOf(' ', keyBegin);
-        final String key;
-        if (secondSpace == -1) {
-            key = line.substring(keyBegin);
-            if (firstSpace == REMOVE.length() && line.startsWith(REMOVE)) {
-                lruEntries.remove(key);
-                return;
-            }
-        } else {
-            key = line.substring(keyBegin, secondSpace);
-        }
-
-        Entry entry = lruEntries.get(key);
-        if (entry == null) {
-            entry = new Entry(key);
-            lruEntries.put(key, entry);
-        }
-
-        if (secondSpace != -1 && firstSpace == CLEAN.length() && line.startsWith(CLEAN)) {
-            String[] parts = line.substring(secondSpace + 1).split(" ");
-            entry.readable = true;
-            entry.currentEditor = null;
-            entry.setLengths(parts);
-        } else if (secondSpace == -1 && firstSpace == DIRTY.length() && line.startsWith(DIRTY)) {
-            entry.currentEditor = new Editor(entry);
-        } else if (secondSpace == -1 && firstSpace == READ.length() && line.startsWith(READ)) {
-            // This work was already done by calling lruEntries.get().
-        } else {
-            throw new IOException("unexpected journal line: " + line);
-        }
-    }
-
-    /**
-     * Computes the initial size and collects garbage as a part of opening the
-     * cache. Dirty entries are assumed to be inconsistent and will be deleted.
-     */
-    private void processJournal() throws IOException {
-        deleteIfExists(journalFileTmp);
-        for (Iterator<Entry> i = lruEntries.values().iterator(); i.hasNext(); ) {
-            Entry entry = i.next();
-            if (entry.currentEditor == null) {
-                for (int t = 0; t < valueCount; t++) {
-                    size += entry.lengths[t];
-                }
-            } else {
-                entry.currentEditor = null;
-                for (int t = 0; t < valueCount; t++) {
-                    deleteIfExists(entry.getCleanFile(t));
-                    deleteIfExists(entry.getDirtyFile(t));
-                }
-                i.remove();
-            }
-        }
-    }
-
-    /**
-     * Creates a new journal that omits redundant information. This replaces the
-     * current journal if it exists.
-     */
-    private synchronized void rebuildJournal() throws IOException {
-        if (journalWriter != null) {
-            journalWriter.close();
-        }
-
-        try (Writer writer = new BufferedWriter(
-                new OutputStreamWriter(new FileOutputStream(journalFileTmp), Util.US_ASCII))) {
-            writer.write(MAGIC);
-            writer.write("\n");
-            writer.write(VERSION_1);
-            writer.write("\n");
-            writer.write(Integer.toString(appVersion));
-            writer.write("\n");
-            writer.write(Integer.toString(valueCount));
-            writer.write("\n");
-            writer.write("\n");
-
-            for (Entry entry : lruEntries.values()) {
-                if (entry.currentEditor != null) {
-                    writer.write(DIRTY + ' ' + entry.key + '\n');
-                } else {
-                    writer.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n');
-                }
-            }
-        }
-
-        if (journalFile.exists()) {
-            renameTo(journalFile, journalFileBackup, true);
-        }
-        renameTo(journalFileTmp, journalFile, false);
-        journalFileBackup.delete();
-
-        journalWriter = new BufferedWriter(
-                new OutputStreamWriter(new FileOutputStream(journalFile, true), Util.US_ASCII));
-    }    private final Callable<Void> cleanupCallable = new Callable<>() {
-        public Void call() throws Exception {
-            synchronized (DiskLruCache.this) {
-                if (journalWriter == null) {
-                    return null; // Closed.
-                }
-                trimToSize();
-                if (journalRebuildRequired()) {
-                    rebuildJournal();
-                    redundantOpCount = 0;
-                }
-            }
-            return null;
-        }
-    };
-
-    /**
-     * Return {@code true} if it contains the key
-     */
-    public synchronized boolean contain(String key) {
-        checkNotClosed();
-        validateKey(key);
-        Entry entry = lruEntries.get(key);
-        return entry != null && entry.readable;
-    }
-
-    /**
-     * Returns a snapshot of the entry named {@code key}, or null if it doesn't
-     * exist is not currently readable. If a value is returned, it is moved to
-     * the head of the LRU queue.
-     */
-    public synchronized Snapshot get(String key) throws IOException {
-        checkNotClosed();
-        validateKey(key);
-        Entry entry = lruEntries.get(key);
-        if (entry == null) {
-            return null;
-        }
-
-        if (!entry.readable) {
-            return null;
-        }
-
-        // Open all streams eagerly to guarantee that we see a single published
-        // snapshot. If we opened streams lazily then the streams could come
-        // from different edits.
-        InputStream[] ins = new InputStream[valueCount];
-        try {
-            for (int i = 0; i < valueCount; i++) {
-                ins[i] = new FileInputStream(entry.getCleanFile(i));
-            }
-        } catch (FileNotFoundException e) {
-            // A file must have been deleted manually!
-            for (int i = 0; i < valueCount; i++) {
-                if (ins[i] != null) {
-                    Util.closeQuietly(ins[i]);
-                } else {
-                    break;
-                }
-            }
-            return null;
-        }
-
-        redundantOpCount++;
-        journalWriter.append(READ + ' ').append(key).append(String.valueOf('\n'));
-        if (journalRebuildRequired()) {
-            executorService.submit(cleanupCallable);
-        }
-
-        return new Snapshot(key, entry.sequenceNumber, ins, entry.lengths);
-    }
-
-    /**
-     * Returns an editor for the entry named {@code key}, or null if another
-     * edit is in progress.
-     */
-    public Editor edit(String key) throws IOException {
-        return edit(key, ANY_SEQUENCE_NUMBER);
-    }
-
-    private synchronized Editor edit(String key, long expectedSequenceNumber) throws IOException {
-        checkNotClosed();
-        validateKey(key);
-        Entry entry = lruEntries.get(key);
-        if (expectedSequenceNumber != ANY_SEQUENCE_NUMBER && (entry == null
-                || entry.sequenceNumber != expectedSequenceNumber)) {
-            return null; // Snapshot is stale.
-        }
-        if (entry == null) {
-            entry = new Entry(key);
-            lruEntries.put(key, entry);
-        } else if (entry.currentEditor != null) {
-            return null; // Another edit is in progress.
-        }
-
-        Editor editor = new Editor(entry);
-        entry.currentEditor = editor;
-
-        // Flush the journal before creating files to prevent file leaks.
-        journalWriter.write(DIRTY + ' ' + key + '\n');
-        journalWriter.flush();
-        return editor;
-    }
-
-    /**
-     * Returns the directory where this cache stores its data.
-     */
-    public File getDirectory() {
-        return directory;
-    }
-
-    /**
-     * Returns the maximum number of bytes that this cache should use to store
-     * its data.
-     */
-    public synchronized long getMaxSize() {
-        return maxSize;
-    }
-
-    /**
-     * Changes the maximum number of bytes the cache can store and queues a job
-     * to trim the existing store, if necessary.
-     */
-    public synchronized void setMaxSize(long maxSize) {
-        this.maxSize = maxSize;
-        executorService.submit(cleanupCallable);
-    }
-
-    /**
-     * Returns the number of bytes currently being used to store the values in
-     * this cache. This may be greater than the max size if a background
-     * deletion is pending.
-     */
-    public synchronized long size() {
-        return size;
-    }
-
-    private synchronized void completeEdit(Editor editor, boolean success) throws IOException {
-        Entry entry = editor.entry;
-        if (entry.currentEditor != editor) {
-            throw new IllegalStateException();
-        }
-
-        // If this edit is creating the entry for the first time, every index must have a value.
-        if (success && !entry.readable) {
-            for (int i = 0; i < valueCount; i++) {
-                if (!editor.written[i]) {
-                    editor.abort();
-                    throw new IllegalStateException("Newly created entry didn't create value for index " + i);
-                }
-                if (!entry.getDirtyFile(i).exists()) {
-                    editor.abort();
-                    return;
-                }
-            }
-        }
-
-        for (int i = 0; i < valueCount; i++) {
-            File dirty = entry.getDirtyFile(i);
-            if (success) {
-                if (dirty.exists()) {
-                    File clean = entry.getCleanFile(i);
-                    dirty.renameTo(clean);
-                    long oldLength = entry.lengths[i];
-                    long newLength = clean.length();
-                    entry.lengths[i] = newLength;
-                    size = size - oldLength + newLength;
-                }
-            } else {
-                deleteIfExists(dirty);
-            }
-        }
-
-        redundantOpCount++;
-        entry.currentEditor = null;
-        if (entry.readable | success) {
-            entry.readable = true;
-            journalWriter.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n');
-            if (success) {
-                entry.sequenceNumber = nextSequenceNumber++;
-            }
-        } else {
-            lruEntries.remove(entry.key);
-            journalWriter.write(REMOVE + ' ' + entry.key + '\n');
-        }
-        journalWriter.flush();
-
-        if (size > maxSize || journalRebuildRequired()) {
-            executorService.submit(cleanupCallable);
-        }
-    }
-
-    /**
-     * We only rebuild the journal when it will halve the size of the journal
-     * and eliminate at least 2000 ops.
-     */
-    private boolean journalRebuildRequired() {
-        final int redundantOpCompactThreshold = 2000;
-        return redundantOpCount >= redundantOpCompactThreshold //
-                && redundantOpCount >= lruEntries.size();
-    }
-
-    /**
-     * Drops the entry for {@code key} if it exists and can be removed. Entries
-     * actively being edited cannot be removed.
-     *
-     * @return true if an entry was removed.
-     */
-    public synchronized boolean remove(String key) throws IOException {
-        checkNotClosed();
-        validateKey(key);
-        Entry entry = lruEntries.get(key);
-        if (entry == null || entry.currentEditor != null) {
-            return false;
-        }
-
-        for (int i = 0; i < valueCount; i++) {
-            File file = entry.getCleanFile(i);
-            if (file.exists() && !file.delete()) {
-                throw new IOException("failed to delete " + file);
-            }
-            size -= entry.lengths[i];
-            entry.lengths[i] = 0;
-        }
-
-        redundantOpCount++;
-        journalWriter.append(REMOVE + ' ').append(key).append(String.valueOf('\n'));
-        lruEntries.remove(key);
-
-        if (journalRebuildRequired()) {
-            executorService.submit(cleanupCallable);
-        }
-
-        return true;
-    }
-
-    /**
-     * Returns true if this cache has been closed.
-     */
-    public synchronized boolean isClosed() {
-        return journalWriter == null;
-    }
-
-    private void checkNotClosed() {
-        if (journalWriter == null) {
-            throw new IllegalStateException("cache is closed");
-        }
-    }
-
-    /**
-     * Force buffered operations to the filesystem.
-     */
-    public synchronized void flush() throws IOException {
-        checkNotClosed();
-        trimToSize();
-        journalWriter.flush();
-    }
-
-    /**
-     * Closes this cache. Stored values will remain on the filesystem.
-     */
-    public synchronized void close() throws IOException {
-        if (journalWriter == null) {
-            return; // Already closed.
-        }
-        for (Entry entry : new ArrayList<>(lruEntries.values())) {
-            if (entry.currentEditor != null) {
-                entry.currentEditor.abort();
-            }
-        }
-        trimToSize();
-        journalWriter.close();
-        journalWriter = null;
-    }
-
-    private void trimToSize() throws IOException {
-        while (size > maxSize) {
-            Map.Entry<String, Entry> toEvict = lruEntries.entrySet().iterator().next();
-            remove(toEvict.getKey());
-        }
-    }
-
-    /**
-     * Closes the cache and deletes all of its stored values. This will delete
-     * all files in the cache directory including files that weren't created by
-     * the cache.
-     */
-    public void delete() throws IOException {
-        close();
-        Util.deleteContents(directory);
-    }
-
-    private void validateKey(String key) {
-        Matcher matcher = LEGAL_KEY_PATTERN.matcher(key);
-        if (!matcher.matches()) {
-            throw new IllegalArgumentException("keys must match regex "
-                    + STRING_KEY_PATTERN + ": \"" + key + "\"");
-        }
-    }
-
-    /**
-     * A snapshot of the values for an entry.
-     */
-    public final class Snapshot implements Closeable {
-        private final String key;
-        private final long sequenceNumber;
-        private final InputStream[] ins;
-        private final long[] lengths;
-
-        private Snapshot(String key, long sequenceNumber, InputStream[] ins, long[] lengths) {
-            this.key = key;
-            this.sequenceNumber = sequenceNumber;
-            this.ins = ins;
-            this.lengths = lengths;
-        }
-
-        /**
-         * Returns an editor for this snapshot's entry, or null if either the
-         * entry has changed since this snapshot was created or if another edit
-         * is in progress.
-         */
-        public Editor edit() throws IOException {
-            return DiskLruCache.this.edit(key, sequenceNumber);
-        }
-
-        /**
-         * Returns the unbuffered stream with the value for {@code index}.
-         */
-        public InputStream getInputStream(int index) {
-            return ins[index];
-        }
-
-        /**
-         * Returns the string value for {@code index}.
-         */
-        public String getString(int index) throws IOException {
-            return inputStreamToString(getInputStream(index));
-        }
-
-        /**
-         * Returns the byte length of the value for {@code index}.
-         */
-        public long getLength(int index) {
-            return lengths[index];
-        }
-
-        public void close() {
-            for (InputStream in : ins) {
-                Util.closeQuietly(in);
-            }
-        }
-    }
-
-    /**
-     * Edits the values for an entry.
-     */
-    public final class Editor {
-        private final Entry entry;
-        private final boolean[] written;
-        private boolean hasErrors;
-        private boolean committed;
-
-        private Editor(Entry entry) {
-            this.entry = entry;
-            this.written = (entry.readable) ? null : new boolean[valueCount];
-        }
-
-        /**
-         * Returns an unbuffered input stream to read the last committed value,
-         * or null if no value has been committed.
-         */
-        public InputStream newInputStream(int index) {
-            synchronized (DiskLruCache.this) {
-                if (entry.currentEditor != this) {
-                    throw new IllegalStateException();
-                }
-                if (!entry.readable) {
-                    return null;
-                }
-                try {
-                    return new FileInputStream(entry.getCleanFile(index));
-                } catch (FileNotFoundException e) {
-                    return null;
-                }
-            }
-        }
-
-        /**
-         * Returns the last committed value as a string, or null if no value
-         * has been committed.
-         */
-        public String getString(int index) throws IOException {
-            InputStream in = newInputStream(index);
-            return in != null ? inputStreamToString(in) : null;
-        }
-
-        /**
-         * Returns a new unbuffered output stream to write the value at
-         * {@code index}. If the underlying output stream encounters errors
-         * when writing to the filesystem, this edit will be aborted when
-         * {@link #commit} is called. The returned output stream does not throw
-         * IOExceptions.
-         */
-        public OutputStream newOutputStream(int index) throws IOException {
-            if (index < 0 || index >= valueCount) {
-                throw new IllegalArgumentException("Expected index " + index + " to "
-                        + "be greater than 0 and less than the maximum value count "
-                        + "of " + valueCount);
-            }
-            synchronized (DiskLruCache.this) {
-                if (entry.currentEditor != this) {
-                    throw new IllegalStateException();
-                }
-                if (!entry.readable) {
-                    written[index] = true;
-                }
-                File dirtyFile = entry.getDirtyFile(index);
-                FileOutputStream outputStream;
-                try {
-                    outputStream = new FileOutputStream(dirtyFile);
-                } catch (FileNotFoundException e) {
-                    // Attempt to recreate the cache directory.
-                    directory.mkdirs();
-                    try {
-                        outputStream = new FileOutputStream(dirtyFile);
-                    } catch (FileNotFoundException e2) {
-                        // We are unable to recover. Silently eat the writes.
-                        return NULL_OUTPUT_STREAM;
-                    }
-                }
-                return new FaultHidingOutputStream(outputStream);
-            }
-        }
-
-        /**
-         * Sets the value at {@code index} to {@code value}.
-         */
-        public void set(int index, String value) throws IOException {
-            Writer writer = null;
-            try {
-                writer = new OutputStreamWriter(newOutputStream(index), Util.UTF_8);
-                writer.write(value);
-            } finally {
-                Util.closeQuietly(writer);
-            }
-        }
-
-        /**
-         * Commits this edit so it is visible to readers.  This releases the
-         * edit lock so another edit may be started on the same key.
-         */
-        public void commit() throws IOException {
-            if (hasErrors) {
-                completeEdit(this, false);
-                remove(entry.key); // The previous entry is stale.
-            } else {
-                completeEdit(this, true);
-            }
-            committed = true;
-        }
-
-        /**
-         * Aborts this edit. This releases the edit lock so another edit may be
-         * started on the same key.
-         */
-        public void abort() throws IOException {
-            completeEdit(this, false);
-        }
-
-        public void abortUnlessCommitted() {
-            if (!committed) {
-                try {
-                    abort();
-                } catch (IOException ignored) {
-                }
-            }
-        }
-
-        private class FaultHidingOutputStream extends FilterOutputStream {
-            private FaultHidingOutputStream(OutputStream out) {
-                super(out);
-            }
-
-            @Override
-            public void write(int oneByte) {
-                try {
-                    out.write(oneByte);
-                } catch (IOException e) {
-                    hasErrors = true;
-                }
-            }
-
-            @Override
-            public void write(byte[] buffer, int offset, int length) {
-                try {
-                    out.write(buffer, offset, length);
-                } catch (IOException e) {
-                    hasErrors = true;
-                }
-            }
-
-            @Override
-            public void close() {
-                try {
-                    out.close();
-                } catch (IOException e) {
-                    hasErrors = true;
-                }
-            }
-
-            @Override
-            public void flush() {
-                try {
-                    out.flush();
-                } catch (IOException e) {
-                    hasErrors = true;
-                }
-            }
-        }
-    }
-
-    private final class Entry {
-        private final String key;
-
-        /**
-         * Lengths of this entry's files.
-         */
-        private final long[] lengths;
-
-        /**
-         * True if this entry has ever been published.
-         */
-        private boolean readable;
-
-        /**
-         * The ongoing edit or null if this entry is not being edited.
-         */
-        private Editor currentEditor;
-
-        /**
-         * The sequence number of the most recently committed edit to this entry.
-         */
-        private long sequenceNumber;
-
-        private Entry(String key) {
-            this.key = key;
-            this.lengths = new long[valueCount];
-        }
-
-        public String getLengths() {
-            StringBuilder result = new StringBuilder();
-            for (long size : lengths) {
-                result.append(' ').append(size);
-            }
-            return result.toString();
-        }
-
-        /**
-         * Set lengths using decimal numbers like "10123".
-         */
-        private void setLengths(String[] strings) throws IOException {
-            if (strings.length != valueCount) {
-                throw invalidLengths(strings);
-            }
-
-            try {
-                for (int i = 0; i < strings.length; i++) {
-                    lengths[i] = Long.parseLong(strings[i]);
-                }
-            } catch (NumberFormatException e) {
-                throw invalidLengths(strings);
-            }
-        }
-
-        private IOException invalidLengths(String[] strings) throws IOException {
-            throw new IOException("unexpected journal line: " + java.util.Arrays.toString(strings));
-        }
-
-        public File getCleanFile(int i) {
-            return new File(directory, key + "." + i);
-        }
-
-        public File getDirtyFile(int i) {
-            return new File(directory, key + "." + i + ".tmp");
-        }
-    }
-
-
-
-
-}
@@ -1,504 +0,0 @@
-/*
- * Copyright 2015-2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.beerbelly;
-
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.hippo.streampipe.InputStreamPipe;
-import com.hippo.streampipe.OutputStreamPipe;
-import com.hippo.util.HashCodeUtils;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-
-public class SimpleDiskCache {
-
-    private static final String TAG = SimpleDiskCache.class.getSimpleName();
-
-    /**
-     * Disk cache is free
-     */
-    private static final int STATE_DISK_CACHE_NONE = 0;
-
-    /**
-     * Disk cache is flushing or clearing
-     */
-    private static final int STATE_DISK_CACHE_IN_USE = 1;
-
-    /**
-     * Disk cache is reading or writing
-     */
-    private static final int STATE_DISK_CACHE_BUSY = 2;
-
-    private final File mCacheDir;
-    private final int mSize;
-    @NonNull
-    private final Map<String, CounterLock> mLockMap = new HashMap<>();
-    @NonNull
-    private final LockPool mLockPool = new LockPool();
-    private int mDiskCacheState;
-    @Nullable
-    private DiskLruCache mDiskLruCache;
-
-    public SimpleDiskCache(File cacheDir, int size) {
-        mCacheDir = cacheDir;
-        mSize = size;
-
-        try {
-            init();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * A hashing method that changes a string (like a URL) into a hash suitable
-     * for using as a disk filename.
-     *
-     * @param key The key used to store the file
-     */
-    private static String hashKeyForDisk(final String key) {
-        String cacheKey;
-        try {
-            final MessageDigest digest = MessageDigest.getInstance("MD5");
-            digest.update(key.getBytes());
-            cacheKey = HashCodeUtils.bytesToHexString(digest.digest());
-        } catch (final NoSuchAlgorithmException e) {
-            cacheKey = String.valueOf(key.hashCode());
-        }
-        return cacheKey;
-    }
-
-    public synchronized boolean isValid() {
-        return mDiskLruCache != null;
-    }
-
-    private synchronized void init() throws IOException {
-        if (!isValid()) {
-            mDiskLruCache = DiskLruCache.open(mCacheDir, 1, 1, mSize);
-        }
-    }
-
-    public synchronized long size() {
-        if (null != mDiskLruCache) {
-            return mDiskLruCache.size();
-        } else {
-            return -1L;
-        }
-    }
-
-    public synchronized void flush() {
-        // Wait for cache available
-        while (mDiskCacheState != STATE_DISK_CACHE_NONE) {
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-        mDiskCacheState = STATE_DISK_CACHE_BUSY;
-
-        if (null != mDiskLruCache) {
-            try {
-                mDiskLruCache.flush();
-            } catch (IOException e) {
-                Log.e(TAG, "SimpleDiskCache flush", e);
-            }
-        }
-
-        mDiskCacheState = STATE_DISK_CACHE_NONE;
-        notifyAll();
-    }
-
-    public synchronized boolean clear() {
-        boolean result = true;
-        if (null == mDiskLruCache) {
-            return false;
-        }
-
-        // Wait for cache available
-        while (mDiskCacheState != STATE_DISK_CACHE_NONE) {
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-        mDiskCacheState = STATE_DISK_CACHE_BUSY;
-
-        try {
-            mDiskLruCache.delete();
-        } catch (IOException e) {
-            Log.e(TAG, "SimpleDiskCache clearCache", e);
-        }
-        mDiskLruCache = null;
-        try {
-            init();
-        } catch (IOException e) {
-            Log.e(TAG, "SimpleDiskCache init", e);
-            result = false;
-        }
-
-        mDiskCacheState = STATE_DISK_CACHE_NONE;
-        notifyAll();
-        return result;
-    }
-
-    private synchronized CounterLock obtainLock(String key) {
-        // Wait for clear over
-        while (mDiskCacheState == STATE_DISK_CACHE_BUSY) {
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                // Empty
-            }
-        }
-        mDiskCacheState = STATE_DISK_CACHE_IN_USE;
-
-        // Get lock from key
-        CounterLock lock;
-        lock = mLockMap.get(key);
-        if (lock == null) {
-            lock = mLockPool.get();
-            mLockMap.put(key, lock);
-        }
-        lock.obtain();
-
-        return lock;
-    }
-
-    private synchronized void releaseLock(String key, CounterLock lock) {
-        lock.release();
-        if (lock.isFree()) {
-            mLockMap.remove(key);
-            mLockPool.push(lock);
-        }
-
-        if (mLockMap.isEmpty()) {
-            mDiskCacheState = STATE_DISK_CACHE_NONE;
-            notifyAll();
-        }
-    }
-
-    public boolean contain(@NonNull String key) {
-        String diskKey = hashKeyForDisk(key);
-        CounterLock lock = obtainLock(diskKey);
-        if (null == mDiskLruCache) {
-            releaseLock(diskKey, lock);
-            return false;
-        }
-        lock.readLock().lock();
-
-        boolean result = mDiskLruCache.contain(diskKey);
-
-        lock.readLock().unlock();
-        releaseLock(diskKey, lock);
-
-        return result;
-    }
-
-    public boolean remove(@NonNull String key) {
-        String diskKey = hashKeyForDisk(key);
-        CounterLock lock = obtainLock(diskKey);
-        if (null == mDiskLruCache) {
-            releaseLock(diskKey, lock);
-            return false;
-        }
-        lock.writeLock().lock();
-
-        boolean result;
-        try {
-            result = mDiskLruCache.remove(diskKey);
-        } catch (IOException e) {
-            e.printStackTrace();
-            result = false;
-        }
-
-        lock.writeLock().unlock();
-        releaseLock(diskKey, lock);
-
-        return result;
-    }
-
-    public boolean put(@NonNull String key, @NonNull InputStream is) {
-        String diskKey = hashKeyForDisk(key);
-        CounterLock lock = obtainLock(diskKey);
-        if (null == mDiskLruCache) {
-            releaseLock(diskKey, lock);
-            return false;
-        }
-        lock.writeLock().lock();
-
-        boolean result = false;
-        if (isValid()) {
-            result = putToDisk(diskKey, is);
-        }
-
-        lock.writeLock().unlock();
-        releaseLock(diskKey, lock);
-
-        return result;
-    }
-
-    private boolean putToDisk(String key, InputStream is) {
-        DiskLruCache.Editor editor = null;
-        OutputStream os = null;
-        boolean completeEdit = false;
-        try {
-            //noinspection ConstantConditions
-            editor = mDiskLruCache.edit(key);
-            if (editor == null) {
-                // The editor is in progress
-                return false;
-            }
-
-            os = editor.newOutputStream(0);
-            if (os != null) {
-                Util.copy(is, os);
-                completeEdit = true;
-                editor.commit();
-                return true;
-            } else {
-                // Can't get OutputStream
-                completeEdit = true;
-                editor.abort();
-                return false;
-            }
-        } catch (IOException e) {
-            Util.closeQuietly(os);
-            try {
-                if (!completeEdit && editor != null) {
-                    editor.abort();
-                }
-            } catch (IOException ignored) {
-            }
-            return false;
-        }
-    }
-
-    /**
-     * @param key the key of the target
-     * @return the InputStreamPipe, <code>null</code> for missing
-     */
-    @Nullable
-    public InputStreamPipe getInputStreamPipe(@NonNull String key) {
-        if (contain(key)) {
-            String diskKey = hashKeyForDisk(key);
-            return new CacheInputStreamPipe(diskKey);
-        } else {
-            return null;
-        }
-    }
-
-    @NonNull
-    public OutputStreamPipe getOutputStreamPipe(@NonNull String key) {
-        String diskKey = hashKeyForDisk(key);
-        return new CacheOutputStreamPipe(diskKey);
-    }
-
-    private class CacheInputStreamPipe implements InputStreamPipe {
-
-        private final String mKey;
-        private CounterLock mLock;
-        private DiskLruCache.Snapshot mCurrentSnapshot;
-
-        private CacheInputStreamPipe(String key) {
-            mKey = key;
-        }
-
-        @Override
-        public void obtain() {
-            if (mLock == null) {
-                mLock = obtainLock(mKey);
-                mLock.readLock().lock();
-            }
-        }
-
-        @Override
-        public void release() {
-            if (mCurrentSnapshot != null) {
-                throw new IllegalStateException("Please close it first");
-            }
-
-            if (mLock != null) {
-                mLock.readLock().unlock();
-                releaseLock(mKey, mLock);
-                mLock = null;
-            }
-        }
-
-        @Override
-        public @NonNull
-        InputStream open() throws IOException {
-            if (mLock == null) {
-                throw new IllegalStateException("Please obtain it first");
-            }
-            if (mCurrentSnapshot != null) {
-                throw new IllegalStateException("Please close it before reopen");
-            }
-            if (null == mDiskLruCache) {
-                throw new IOException("Can't find disk lru cache");
-            }
-
-            DiskLruCache.Snapshot snapshot;
-            snapshot = mDiskLruCache.get(mKey);
-            if (snapshot == null) {
-                throw new IOException("Miss the key " + mKey);
-            }
-            mCurrentSnapshot = snapshot;
-            return snapshot.getInputStream(0);
-        }
-
-        @Override
-        public void close() {
-            Util.closeQuietly(mCurrentSnapshot);
-            mCurrentSnapshot = null;
-        }
-    }
-
-    private class CacheOutputStreamPipe implements OutputStreamPipe {
-
-        private final String mKey;
-        private CounterLock mLock;
-        private DiskLruCache.Editor mCurrentEditor;
-
-        private CacheOutputStreamPipe(String key) {
-            mKey = key;
-        }
-
-        @Override
-        public void obtain() {
-            if (mLock == null) {
-                mLock = obtainLock(mKey);
-                mLock.writeLock().lock();
-            }
-        }
-
-        @Override
-        public void release() {
-            if (mCurrentEditor != null) {
-                throw new IllegalStateException("Please close it first");
-            }
-
-            if (mLock != null) {
-                mLock.writeLock().unlock();
-                releaseLock(mKey, mLock);
-                mLock = null;
-            }
-        }
-
-        @Override
-        public @NonNull
-        OutputStream open() throws IOException {
-            if (mLock == null) {
-                throw new IllegalStateException("Please obtain it first");
-            }
-            if (mCurrentEditor != null) {
-                throw new IllegalStateException("Please close it before reopen");
-            }
-            if (null == mDiskLruCache) {
-                throw new IOException("Can't find disk lru cache");
-            }
-
-            DiskLruCache.Editor editor = mDiskLruCache.edit(mKey);
-            if (editor == null) {
-                throw new IOException("Miss the key " + mKey);
-            }
-
-            OutputStream os;
-            try {
-                os = editor.newOutputStream(0);
-                mCurrentEditor = editor;
-                return os;
-            } catch (IOException e) {
-                // Get trouble
-                try {
-                    editor.abort();
-                } catch (IOException ex) {
-                    // Ignore
-                }
-                throw e;
-            }
-        }
-
-        @Override
-        public void close() {
-            if (mCurrentEditor != null) {
-                try {
-                    mCurrentEditor.commit();
-                } catch (IOException e) {
-                    // Empty
-                }
-                mCurrentEditor = null;
-            }
-        }
-    }
-
-    private class CounterLock extends ReentrantReadWriteLock {
-
-        private int mCount;
-
-        public boolean isFree() {
-            return mCount == 0;
-        }
-
-        public void release() {
-            if (--mCount < 0) {
-                throw new IllegalStateException("Release time is more than occupy time");
-            }
-        }
-
-        public void obtain() {
-            ++mCount;
-        }
-    }
-
-    private class LockPool {
-
-        private static final int MAX_SIZE = 10;
-
-        private final CounterLock[] mArray = new CounterLock[MAX_SIZE];
-        private final int mMaxSize = MAX_SIZE;
-        private int mSize;
-
-        public void push(CounterLock lock) {
-            if (lock != null && mSize < mMaxSize) {
-                mArray[mSize++] = lock;
-            }
-        }
-
-        public CounterLock get() {
-            if (mSize > 0) {
-                CounterLock lock = mArray[--mSize];
-                mArray[mSize] = null;
-                return lock;
-            } else {
-                return new CounterLock();
-            }
-        }
-    }
-}
@@ -1,193 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.beerbelly;
-
-import androidx.annotation.NonNull;
-
-import java.io.ByteArrayOutputStream;
-import java.io.Closeable;
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.Charset;
-
-/**
- * Buffers input from an {@link InputStream} for reading lines.
- *
- * <p>This class is used for buffered reading of lines. For purposes of this class, a line ends
- * with "\n" or "\r\n". End of input is reported by throwing {@code EOFException}. Unterminated
- * line at end of input is invalid and will be ignored, the caller may use {@code
- * hasUnterminatedLine()} to detect it after catching the {@code EOFException}.
- *
- * <p>This class is intended for reading input that strictly consists of lines, such as line-based
- * cache entries or cache journal. Unlike the {@link java.io.BufferedReader} which in conjunction
- * with {@link java.io.InputStreamReader} provides similar functionality, this class uses different
- * end-of-input reporting and a more restrictive definition of a line.
- *
- * <p>This class supports only charsets that encode '\r' and '\n' as a single byte with value 13
- * and 10, respectively, and the representation of no other character contains these values.
- * We currently check in constructor that the charset is one of US-ASCII, UTF-8 and ISO-8859-1.
- * The default charset is US_ASCII.
- */
-class StrictLineReader implements Closeable {
-    private static final byte CR = (byte) '\r';
-    private static final byte LF = (byte) '\n';
-
-    private final InputStream in;
-    private final Charset charset;
-
-    /*
-     * Buffered data is stored in {@code buf}. As long as no exception occurs, 0 <= pos <= end
-     * and the data in the range [pos, end) is buffered for reading. At end of input, if there is
-     * an unterminated line, we set end == -1, otherwise end == pos. If the underlying
-     * {@code InputStream} throws an {@code IOException}, end may remain as either pos or -1.
-     */
-    private byte[] buf;
-    private int pos;
-    private int end;
-
-    /**
-     * Constructs a new {@code LineReader} with the specified charset and the default capacity.
-     *
-     * @param in      the {@code InputStream} to read data from.
-     * @param charset the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are
-     *                supported.
-     * @throws NullPointerException     if {@code in} or {@code charset} is null.
-     * @throws IllegalArgumentException if the specified charset is not supported.
-     */
-    public StrictLineReader(InputStream in, Charset charset) {
-        this(in, 8192, charset);
-    }
-
-    /**
-     * Constructs a new {@code LineReader} with the specified capacity and charset.
-     *
-     * @param in       the {@code InputStream} to read data from.
-     * @param capacity the capacity of the buffer.
-     * @param charset  the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are
-     *                 supported.
-     * @throws NullPointerException     if {@code in} or {@code charset} is null.
-     * @throws IllegalArgumentException if {@code capacity} is negative or zero
-     *                                  or the specified charset is not supported.
-     */
-    public StrictLineReader(InputStream in, int capacity, Charset charset) {
-        if (in == null || charset == null) {
-            throw new NullPointerException();
-        }
-        if (capacity < 0) {
-            throw new IllegalArgumentException("capacity <= 0");
-        }
-        if (!(charset.equals(Util.US_ASCII))) {
-            throw new IllegalArgumentException("Unsupported encoding");
-        }
-
-        this.in = in;
-        this.charset = charset;
-        buf = new byte[capacity];
-    }
-
-    /**
-     * Closes the reader by closing the underlying {@code InputStream} and
-     * marking this reader as closed.
-     *
-     * @throws IOException for errors when closing the underlying {@code InputStream}.
-     */
-    public void close() throws IOException {
-        synchronized (in) {
-            if (buf != null) {
-                buf = null;
-                in.close();
-            }
-        }
-    }
-
-    /**
-     * Reads the next line. A line ends with {@code "\n"} or {@code "\r\n"},
-     * this end of line marker is not included in the result.
-     *
-     * @return the next line from the input.
-     * @throws IOException  for underlying {@code InputStream} errors.
-     * @throws EOFException for the end of source stream.
-     */
-    public String readLine() throws IOException {
-        synchronized (in) {
-            if (buf == null) {
-                throw new IOException("LineReader is closed");
-            }
-
-            // Read more data if we are at the end of the buffered data.
-            // Though it's an error to read after an exception, we will let {@code fillBuf()}
-            // throw again if that happens; thus we need to handle end == -1 as well as end == pos.
-            if (pos >= end) {
-                fillBuf();
-            }
-            // Try to find LF in the buffered data and return the line if successful.
-            for (int i = pos; i != end; ++i) {
-                if (buf[i] == LF) {
-                    int lineEnd = (i != pos && buf[i - 1] == CR) ? i - 1 : i;
-                    String res = new String(buf, pos, lineEnd - pos, charset);
-                    pos = i + 1;
-                    return res;
-                }
-            }
-
-            // Let's anticipate up to 80 characters on top of those already read.
-            ByteArrayOutputStream out = new ByteArrayOutputStream(end - pos + 80) {
-                @NonNull
-                @Override
-                public String toString() {
-                    int length = (count > 0 && buf[count - 1] == CR) ? count - 1 : count;
-                    return new String(buf, 0, length, charset);
-                }
-            };
-
-            while (true) {
-                out.write(buf, pos, end - pos);
-                // Mark unterminated line in case fillBuf throws EOFException or IOException.
-                end = -1;
-                fillBuf();
-                // Try to find LF in the buffered data and return the line if successful.
-                for (int i = pos; i != end; ++i) {
-                    if (buf[i] == LF) {
-                        if (i != pos) {
-                            out.write(buf, pos, i - pos);
-                        }
-                        pos = i + 1;
-                        return out.toString();
-                    }
-                }
-            }
-        }
-    }
-
-    public boolean hasUnterminatedLine() {
-        return end == -1;
-    }
-
-    /**
-     * Reads new input data into the buffer. Call only with pos == end or end == -1,
-     * depending on the desired outcome if the function throws.
-     */
-    private void fillBuf() throws IOException {
-        int result = in.read(buf, 0, buf.length);
-        if (result == -1) {
-            throw new EOFException();
-        }
-        pos = 0;
-        end = result;
-    }
-}
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.beerbelly;
-
-import java.io.Closeable;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.StringWriter;
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-
-/**
- * Junk drawer of utility methods.
- */
-final class Util {
-    static final Charset US_ASCII = StandardCharsets.US_ASCII;
-    static final Charset UTF_8 = StandardCharsets.UTF_8;
-    private static final int EOF = -1;
-    private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
-
-    private Util() {
-    }
-
-    static String readFully(Reader reader) throws IOException {
-        try (reader) {
-            StringWriter writer = new StringWriter();
-            char[] buffer = new char[1024];
-            int count;
-            while ((count = reader.read(buffer)) != -1) {
-                writer.write(buffer, 0, count);
-            }
-            return writer.toString();
-        }
-    }
-
-    /**
-     * Deletes the contents of {@code dir}. Throws an IOException if any file
-     * could not be deleted, or if {@code dir} is not a readable directory.
-     */
-    static void deleteContents(File dir) throws IOException {
-        File[] files = dir.listFiles();
-        if (files == null) {
-            throw new IOException("not a readable directory: " + dir);
-        }
-        for (File file : files) {
-            if (file.isDirectory()) {
-                deleteContents(file);
-            }
-            if (!file.delete()) {
-                throw new IOException("failed to delete file: " + file);
-            }
-        }
-    }
-
-    static void closeQuietly(/*Auto*/Closeable closeable) {
-        if (closeable != null) {
-            try {
-                closeable.close();
-            } catch (RuntimeException rethrown) {
-                throw rethrown;
-            } catch (Exception ignored) {
-            }
-        }
-    }
-
-    /**
-     * Copy bytes from an <code>InputStream</code> to an
-     * <code>OutputStream</code>.
-     *
-     * @param input  the InputStream
-     * @param output the OutputStream
-     * @return the number of bytes copied
-     */
-    public static long copy(InputStream input, OutputStream output)
-            throws IOException {
-        byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
-        long count = 0;
-        int n;
-        while (EOF != (n = input.read(buffer))) {
-            output.write(buffer, 0, n);
-            count += n;
-        }
-        return count;
-    }
-}
@@ -1,124 +0,0 @@
-/*
- * Copyright 2017 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.database
-
-import android.content.Context
-import android.database.sqlite.SQLiteOpenHelper
-import android.util.SparseArray
-
-class MSQLiteBuilder {
-    companion object {
-        const val COLUMN_ID = "_id"
-        private val JAVA_TYPE_TO_SQLITE_TYPE: MutableMap<Class<*>?, String> = HashMap()
-        private fun javaTypeToSQLiteType(clazz: Class<*>?): String {
-            return JAVA_TYPE_TO_SQLITE_TYPE[clazz]
-                ?: throw IllegalStateException("Unknown type: $clazz")
-        }
-
-        init {
-            JAVA_TYPE_TO_SQLITE_TYPE[Boolean::class.javaPrimitiveType] =
-                "INTEGER NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Byte::class.javaPrimitiveType] =
-                "INTEGER NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Short::class.javaPrimitiveType] =
-                "INTEGER NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Int::class.javaPrimitiveType] = "INTEGER NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Long::class.javaPrimitiveType] =
-                "INTEGER NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Float::class.javaPrimitiveType] =
-                "REAL NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[Double::class.javaPrimitiveType] = "REAL NOT NULL DEFAULT 0"
-            JAVA_TYPE_TO_SQLITE_TYPE[String::class.java] = "TEXT"
-        }
-    }
-
-    private val statementsMap = SparseArray<List<String>?>()
-    private var version = 0
-    private var statements: MutableList<String>? = null
-
-    /**
-     * Bump database version.
-     */
-    fun version(version: Int): MSQLiteBuilder {
-        check(version > this.version) {
-            ("New version must be bigger than current version. "
-                    + "current version: " + this.version + ", new version: " + version + ".")
-        }
-        this.version = version
-        statements = ArrayList()
-        statementsMap.put(version, statements)
-        return this
-    }
-    /**
-     * Creates a table.
-     */
-    /**
-     * Creates a table with int [.COLUMN_ID] primary key.
-     */
-    @JvmOverloads
-    fun createTable(
-        table: String,
-        column: String = COLUMN_ID,
-        clazz: Class<*>? = Int::class.javaPrimitiveType
-    ): MSQLiteBuilder {
-        return statement("CREATE TABLE " + table + " (" + column + " " + javaTypeToSQLiteType(clazz) + " PRIMARY KEY);")
-    }
-
-    /**
-     * Drops a table.
-     */
-    fun dropTable(table: String): MSQLiteBuilder {
-        return statement("DROP TABLE $table;")
-    }
-
-    /**
-     * Inserts a column to the table.
-     */
-    fun insertColumn(table: String, column: String, clazz: Class<*>?): MSQLiteBuilder {
-        return statement(
-            "ALTER TABLE $table ADD COLUMN $column " + javaTypeToSQLiteType(
-                clazz
-            ) + ";"
-        )
-    }
-
-    /**
-     * Add a statement.
-     */
-    fun statement(statement: String): MSQLiteBuilder {
-        check(!(version == 0 || statements == null)) { "Call version() first!" }
-        statements!!.add(statement)
-        return this
-    }
-
-    /**
-     * Build a SQLiteOpenHelper from it.
-     */
-    fun build(context: Context?, name: String?, version: Int): SQLiteOpenHelper {
-        return MSQLiteOpenHelper(context, name, version, this)
-    }
-
-    fun getStatements(oldVersion: Int, newVersion: Int): List<String> {
-        val result: MutableList<String> = ArrayList()
-        for (i in oldVersion + 1..newVersion) {
-            val list = statementsMap[i]
-            if (list != null) {
-                result.addAll(list)
-            }
-        }
-        return result
-    }
-}
@@ -1,43 +0,0 @@
-/*
- * Copyright 2017 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.database
-
-import android.content.Context
-import android.database.sqlite.SQLiteDatabase
-import android.database.sqlite.SQLiteOpenHelper
-import com.hippo.util.SqlUtils
-
-internal class MSQLiteOpenHelper(
-    context: Context?,
-    name: String?,
-    private val version: Int,
-    private val builder: MSQLiteBuilder
-) : SQLiteOpenHelper(context, name, null, version) {
-    override fun onCreate(db: SQLiteDatabase) {
-        onUpgrade(db, 0, version)
-    }
-
-    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
-        for (command in builder.getStatements(oldVersion, newVersion)) {
-            db.execSQL(command)
-        }
-    }
-
-    override fun onDowngrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
-        SqlUtils.dropAllTable(db)
-        onCreate(db)
-    }
-}
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.animation.ObjectAnimator;
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.PixelFormat;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-
-import androidx.annotation.Keep;
-
-import com.hippo.ehviewer.R;
-import com.hippo.yorozuya.MathUtils;
-
-public class AddDeleteDrawable extends Drawable {
-
-    private final Paint mPaint = new Paint();
-    private final Path mPath = new Path();
-
-    private final int mSize;
-
-    private float mProgress;
-
-    private boolean mAutoUpdateMirror = false;
-    private boolean mVerticalMirror = false;
-
-    /**
-     * @param context used to get the configuration for the drawable from
-     */
-    public AddDeleteDrawable(Context context, int color) {
-        Resources resources = context.getResources();
-
-        mSize = resources.getDimensionPixelSize(R.dimen.add_size);
-        float barThickness = Math.round(resources.getDimension(R.dimen.add_thickness));
-
-        mPaint.setColor(color);
-        mPaint.setStyle(Paint.Style.STROKE);
-        mPaint.setStrokeJoin(Paint.Join.MITER);
-        mPaint.setStrokeCap(Paint.Cap.BUTT);
-        mPaint.setStrokeWidth(barThickness);
-
-        float halfSize = mSize / 2;
-        mPath.moveTo(0f, -halfSize);
-        mPath.lineTo(0, halfSize);
-        mPath.moveTo(-halfSize, 0);
-        mPath.lineTo(halfSize, 0);
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        Rect bounds = getBounds();
-        float canvasRotate;
-        if (mVerticalMirror) {
-            canvasRotate = MathUtils.lerp(270, 135f, mProgress);
-        } else {
-            canvasRotate = MathUtils.lerp(0f, 135f, mProgress);
-        }
-
-        canvas.save();
-        canvas.translate(bounds.centerX(), bounds.centerY());
-        canvas.rotate(canvasRotate);
-        canvas.drawPath(mPath, mPaint);
-        canvas.restore();
-    }
-
-    public void setColor(int color) {
-        mPaint.setColor(color);
-        invalidateSelf();
-    }
-
-    @Override
-    public void setAlpha(int alpha) {
-        mPaint.setAlpha(alpha);
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter cf) {
-        mPaint.setColorFilter(cf);
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        return mSize * 6 / 5;
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        return mSize * 6 / 5;
-    }
-
-    /**
-     * If set, canvas is flipped when progress reached to end and going back to start.
-     */
-    protected void setVerticalMirror(boolean verticalMirror) {
-        mVerticalMirror = verticalMirror;
-    }
-
-    public void setAutoUpdateMirror(boolean autoUpdateMirror) {
-        mAutoUpdateMirror = autoUpdateMirror;
-    }
-
-    @Keep
-    public float getProgress() {
-        return mProgress;
-    }
-
-    @Keep
-    public void setProgress(float progress) {
-        if (mAutoUpdateMirror) {
-            if (progress == 1f) {
-                setVerticalMirror(true);
-            } else if (progress == 0f) {
-                setVerticalMirror(false);
-            }
-        }
-        mProgress = progress;
-        invalidateSelf();
-    }
-
-    public void setAdd(long duration) {
-        setShape(false, duration);
-    }
-
-    public void setDelete(long duration) {
-        setShape(true, duration);
-    }
-
-    public void setShape(boolean delete, long duration) {
-        if (!((!delete && mProgress == 0f) || (delete && mProgress == 1f))) {
-            float endProgress = delete ? 1f : 0f;
-            if (duration <= 0) {
-                setProgress(endProgress);
-            } else {
-                ObjectAnimator oa = ObjectAnimator.ofFloat(this, "progress", endProgress);
-                oa.setDuration(duration);
-                oa.setAutoCancel(true);
-                oa.start();
-            }
-        }
-    }
-
-    @Override
-    public int getOpacity() {
-        return PixelFormat.TRANSLUCENT;
-    }
-}
@@ -1,190 +0,0 @@
-/*
- * Copyright 2018 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.content.res.ColorStateList;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.PorterDuff;
-import android.graphics.Rect;
-import android.graphics.Region;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-
-import androidx.annotation.NonNull;
-import androidx.core.graphics.drawable.DrawableCompat;
-
-public class DrawableWrapper extends Drawable implements Drawable.Callback {
-    private Drawable mDrawable;
-    private Rect mBounds;
-
-    public DrawableWrapper(Drawable drawable) {
-        this.setWrappedDrawable(drawable);
-    }
-
-    public void draw(@NonNull Canvas canvas) {
-        if (mDrawable instanceof BitmapDrawable bitmapDrawable) {
-            canvas.drawBitmap(bitmapDrawable.getBitmap(), null, mBounds, bitmapDrawable.getPaint());
-        } else {
-            synchronized (mDrawable) {
-                mDrawable.setBounds(mBounds);
-                mDrawable.draw(canvas);
-            }
-        }
-    }
-
-    protected void onBoundsChange(Rect bounds) {
-        mBounds = bounds;
-    }
-
-    public int getChangingConfigurations() {
-        return this.mDrawable.getChangingConfigurations();
-    }
-
-    public void setChangingConfigurations(int configs) {
-        this.mDrawable.setChangingConfigurations(configs);
-    }
-
-    public void setDither(boolean dither) {
-        this.mDrawable.setDither(dither);
-    }
-
-    public void setFilterBitmap(boolean filter) {
-        this.mDrawable.setFilterBitmap(filter);
-    }
-
-    public void setAlpha(int alpha) {
-        this.mDrawable.setAlpha(alpha);
-    }
-
-    public void setColorFilter(ColorFilter cf) {
-        this.mDrawable.setColorFilter(cf);
-    }
-
-    public boolean isStateful() {
-        return this.mDrawable.isStateful();
-    }
-
-    public boolean setState(@NonNull int[] stateSet) {
-        return this.mDrawable.setState(stateSet);
-    }
-
-    @NonNull
-    public int[] getState() {
-        return this.mDrawable.getState();
-    }
-
-    public void jumpToCurrentState() {
-        this.mDrawable.jumpToCurrentState();
-    }
-
-    @NonNull
-    public Drawable getCurrent() {
-        return this.mDrawable.getCurrent();
-    }
-
-    public boolean setVisible(boolean visible, boolean restart) {
-        return super.setVisible(visible, restart) || this.mDrawable.setVisible(visible, restart);
-    }
-
-    public int getOpacity() {
-        return this.mDrawable.getOpacity();
-    }
-
-    public Region getTransparentRegion() {
-        return this.mDrawable.getTransparentRegion();
-    }
-
-    public int getIntrinsicWidth() {
-        return this.mDrawable.getIntrinsicWidth();
-    }
-
-    public int getIntrinsicHeight() {
-        return this.mDrawable.getIntrinsicHeight();
-    }
-
-    public int getMinimumWidth() {
-        return this.mDrawable.getMinimumWidth();
-    }
-
-    public int getMinimumHeight() {
-        return this.mDrawable.getMinimumHeight();
-    }
-
-    public boolean getPadding(@NonNull Rect padding) {
-        return this.mDrawable.getPadding(padding);
-    }
-
-    public void invalidateDrawable(@NonNull Drawable who) {
-        this.invalidateSelf();
-    }
-
-    public void scheduleDrawable(@NonNull Drawable who, @NonNull Runnable what, long when) {
-        this.scheduleSelf(what, when);
-    }
-
-    public void unscheduleDrawable(@NonNull Drawable who, @NonNull Runnable what) {
-        this.unscheduleSelf(what);
-    }
-
-    protected boolean onLevelChange(int level) {
-        return this.mDrawable.setLevel(level);
-    }
-
-    public boolean isAutoMirrored() {
-        return DrawableCompat.isAutoMirrored(this.mDrawable);
-    }
-
-    public void setAutoMirrored(boolean mirrored) {
-        DrawableCompat.setAutoMirrored(this.mDrawable, mirrored);
-    }
-
-    public void setTint(int tint) {
-        DrawableCompat.setTint(this.mDrawable, tint);
-    }
-
-    public void setTintList(ColorStateList tint) {
-        DrawableCompat.setTintList(this.mDrawable, tint);
-    }
-
-    public void setTintMode(@NonNull PorterDuff.Mode tintMode) {
-        DrawableCompat.setTintMode(this.mDrawable, tintMode);
-    }
-
-    public void setHotspot(float x, float y) {
-        DrawableCompat.setHotspot(this.mDrawable, x, y);
-    }
-
-    public void setHotspotBounds(int left, int top, int right, int bottom) {
-        DrawableCompat.setHotspotBounds(this.mDrawable, left, top, right, bottom);
-    }
-
-    public Drawable getWrappedDrawable() {
-        return this.mDrawable;
-    }
-
-    public void setWrappedDrawable(Drawable drawable) {
-        if (this.mDrawable != null) {
-            this.mDrawable.setCallback(null);
-        }
-
-        this.mDrawable = drawable;
-        if (drawable != null) {
-            drawable.setCallback(this);
-        }
-    }
-}
@@ -1,104 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.drawable.Drawable;
-
-import com.hippo.yorozuya.MathUtils;
-
-/**
- * Show a part of the original drawable
- */
-public class PreciselyClipDrawable extends DrawableWrapper {
-
-    private final boolean mClip;
-    private RectF mScale;
-    private Rect mTemp;
-
-    public PreciselyClipDrawable(Drawable drawable, int offsetX, int offsetY, int width, int height) {
-        super(drawable);
-        float originWidth = drawable.getIntrinsicWidth();
-        float originHeight = drawable.getIntrinsicHeight();
-
-        if (originWidth <= 0 || originHeight <= 0) {
-            // Can not clip
-            mClip = false;
-        } else {
-            mClip = true;
-            mScale = new RectF();
-            mScale.set(MathUtils.clamp(offsetX / originWidth, 0.0f, 1.0f),
-                    MathUtils.clamp(offsetY / originHeight, 0.0f, 1.0f),
-                    MathUtils.clamp((offsetX + width) / originWidth, 0.0f, 1.0f),
-                    MathUtils.clamp((offsetY + height) / originHeight, 0.0f, 1.0f));
-            mTemp = new Rect();
-        }
-    }
-
-    @Override
-    protected void onBoundsChange(Rect bounds) {
-        if (mClip) {
-            if (!mScale.isEmpty()) {
-                mTemp.left = (int) ((mScale.left * bounds.right - mScale.right * bounds.left) /
-                        (mScale.left * (1 - mScale.right) - mScale.right * (1 - mScale.left)));
-                mTemp.right = (int) (((1 - mScale.right) * bounds.left - (1 - mScale.left) * bounds.right) /
-                        (mScale.left * (1 - mScale.right) - mScale.right * (1 - mScale.left)));
-                mTemp.top = (int) ((mScale.top * bounds.bottom - mScale.bottom * bounds.top) /
-                        (mScale.top * (1 - mScale.bottom) - mScale.bottom * (1 - mScale.top)));
-                mTemp.bottom = (int) (((1 - mScale.bottom) * bounds.top - (1 - mScale.top) * bounds.bottom) /
-                        (mScale.top * (1 - mScale.bottom) - mScale.bottom * (1 - mScale.top)));
-                super.onBoundsChange(mTemp);
-            }
-        } else {
-            super.onBoundsChange(bounds);
-        }
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        if (mClip) {
-            return (int) (super.getIntrinsicWidth() * mScale.width());
-        } else {
-            return super.getIntrinsicWidth();
-        }
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        if (mClip) {
-            return (int) (super.getIntrinsicHeight() * mScale.height());
-        } else {
-            return super.getIntrinsicHeight();
-        }
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        if (mClip) {
-            if (!mScale.isEmpty()) {
-                int saveCount = canvas.save();
-                canvas.clipRect(getBounds());
-                super.draw(canvas);
-                canvas.restoreToCount(saveCount);
-            }
-        } else {
-            super.draw(canvas);
-        }
-    }
-}
@@ -1,72 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.PixelFormat;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-
-public class TriangleDrawable extends Drawable {
-
-    private final Paint mPaint;
-    private final Path mPath;
-
-    public TriangleDrawable(int color) {
-        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
-        mPaint.setColor(color);
-        mPath = new Path();
-    }
-
-    public void setColor(int color) {
-        mPaint.setColor(color);
-        invalidateSelf();
-    }
-
-    @Override
-    protected void onBoundsChange(Rect bounds) {
-        super.onBoundsChange(bounds);
-        mPath.reset();
-        mPath.moveTo(bounds.left, bounds.top);
-        mPath.lineTo(bounds.right, bounds.top);
-        mPath.lineTo(bounds.right, bounds.bottom);
-        mPath.close();
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        canvas.drawPath(mPath, mPaint);
-    }
-
-    @Override
-    public void setAlpha(int alpha) {
-        mPaint.setAlpha(alpha);
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter colorFilter) {
-        mPaint.setColorFilter(colorFilter);
-    }
-
-    @Override
-    public int getOpacity() {
-        return PixelFormat.OPAQUE;
-    }
-}
@@ -1,104 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.graphics.drawable.AnimatedImageDrawable;
-import android.graphics.drawable.Drawable;
-
-import com.hippo.widget.ObservedTextView;
-
-import coil.Coil;
-import coil.request.Disposable;
-import coil.request.ImageRequest;
-
-public class UnikeryDrawable extends WrapDrawable implements ObservedTextView.OnWindowAttachListener {
-
-    private static final String TAG = UnikeryDrawable.class.getSimpleName();
-    private final ObservedTextView mTextView;
-    private String mUrl;
-    private Disposable task;
-
-    public UnikeryDrawable(ObservedTextView textView) {
-        mTextView = textView;
-        mTextView.setOnWindowAttachListener(this);
-    }
-
-    @Override
-    public void onAttachedToWindow() {
-        load(mUrl);
-    }
-
-    @Override
-    public void onDetachedFromWindow() {
-        if (task != null && !task.isDisposed())
-            task.dispose();
-        clearDrawable();
-    }
-
-    public void load(String url) {
-        if (url != null) {
-            mUrl = url;
-            var imageLoader = Coil.imageLoader(mTextView.getContext());
-            var request = new ImageRequest.Builder(mTextView.getContext()).data(url).memoryCacheKey(url).diskCacheKey(url).target(
-                    drawable -> null,
-                    drawable -> null,
-                    drawable -> {
-                        onGetValue(drawable);
-                        return null;
-                    }
-            ).build();
-            task = imageLoader.enqueue(request);
-        }
-    }
-
-    private void clearDrawable() {
-        setDrawable(null);
-    }
-
-    @Override
-    public void setDrawable(Drawable drawable) {
-        // Remove old callback
-        Drawable oldDrawable = getDrawable();
-        if (oldDrawable != null) {
-            oldDrawable.setCallback(null);
-        }
-
-        super.setDrawable(drawable);
-
-        if (drawable != null) {
-            drawable.setCallback(mTextView);
-        }
-
-        updateBounds();
-        if (drawable != null) {
-            invalidateSelf();
-        }
-    }
-
-    @Override
-    public void invalidateSelf() {
-        CharSequence cs = mTextView.getText();
-        mTextView.setText(cs);
-    }
-
-    public void onGetValue(Drawable drawable) {
-        clearDrawable();
-        setDrawable(drawable);
-        if (drawable instanceof AnimatedImageDrawable animatedImageDrawable)
-            animatedImageDrawable.start();
-    }
-}
@@ -1,143 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.drawable;
-
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.PixelFormat;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-
-public class WrapDrawable extends Drawable {
-
-    private Drawable mDrawable;
-
-    public Drawable getDrawable() {
-        return mDrawable;
-    }
-
-    public void setDrawable(Drawable drawable) {
-        mDrawable = drawable;
-    }
-
-    public void updateBounds() {
-        setBounds(0, 0, getIntrinsicWidth(), getIntrinsicHeight());
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        if (mDrawable != null) {
-            mDrawable.draw(canvas);
-        }
-    }
-
-    @Override
-    public void setBounds(int left, int top, int right, int bottom) {
-        super.setBounds(left, top, right, bottom);
-
-        if (mDrawable != null) {
-            mDrawable.setBounds(left, top, right, bottom);
-        }
-    }
-
-    @Override
-    public void setBounds(Rect bounds) {
-        super.setBounds(bounds);
-
-        if (mDrawable != null) {
-            mDrawable.setBounds(bounds);
-        }
-    }
-
-    @Override
-    public int getChangingConfigurations() {
-        if (mDrawable != null) {
-            return mDrawable.getChangingConfigurations();
-        } else {
-            return super.getChangingConfigurations();
-        }
-    }
-
-    @Override
-    public void setChangingConfigurations(int configs) {
-        super.setChangingConfigurations(configs);
-
-        if (mDrawable != null) {
-            mDrawable.setChangingConfigurations(configs);
-        }
-    }
-
-    @Override
-    public void setDither(boolean dither) {
-        super.setDither(dither);
-
-        if (mDrawable != null) {
-            mDrawable.setDither(dither);
-        }
-    }
-
-    @Override
-    public void setFilterBitmap(boolean filter) {
-        super.setFilterBitmap(filter);
-
-        if (mDrawable != null) {
-            mDrawable.setFilterBitmap(filter);
-        }
-    }
-
-
-    @Override
-    public void setAlpha(int alpha) {
-        if (mDrawable != null) {
-            mDrawable.setAlpha(alpha);
-        }
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter cf) {
-        if (mDrawable != null) {
-            mDrawable.setColorFilter(cf);
-        }
-    }
-
-    @Override
-    public int getOpacity() {
-        if (mDrawable != null) {
-            return mDrawable.getOpacity();
-        } else {
-            return PixelFormat.UNKNOWN;
-        }
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        if (mDrawable != null) {
-            return mDrawable.getIntrinsicWidth();
-        } else {
-            return super.getIntrinsicWidth();
-        }
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        if (mDrawable != null) {
-            return mDrawable.getIntrinsicHeight();
-        } else {
-            return super.getIntrinsicHeight();
-        }
-    }
-}
@@ -1,675 +0,0 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.content.Context;
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.util.AttributeSet;
-import android.util.SparseBooleanArray;
-import android.view.ActionMode;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.Checkable;
-
-import androidx.annotation.NonNull;
-import androidx.collection.LongSparseArray;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.hippo.yorozuya.NumberUtils;
-
-/**
- * Add setChoiceMode for RecyclerView
- */
-// Get some code from twoway-view and AbsListView.
-public class EasyRecyclerView extends RecyclerView {
-
-    /**
-     * Normal list that does not indicate choices
-     */
-    public static final int CHOICE_MODE_NONE = 0;
-
-    /**
-     * The list allows up to one choice
-     */
-    public static final int CHOICE_MODE_SINGLE = 1;
-
-    /**
-     * The list allows multiple choices
-     */
-    public static final int CHOICE_MODE_MULTIPLE = 2;
-
-    /**
-     * The list allows multiple choices in a modal selection mode
-     */
-    public static final int CHOICE_MODE_MULTIPLE_MODAL = 3;
-
-    /**
-     * The list allows multiple choices in custom action
-     */
-    public static final int CHOICE_MODE_MULTIPLE_CUSTOM = 4;
-    // Fling friction
-    public float pageScrollThreshold;
-    /**
-     * Wrapper for the multiple choice mode callback; AbsListView needs to perform
-     * a few extra actions around what application code does.
-     */
-    MultiChoiceModeWrapper mMultiChoiceModeCallback;
-    /**
-     * Controls if/how the user may choose/check items in the list
-     */
-    private int mChoiceMode = CHOICE_MODE_NONE;
-    /**
-     * Controls CHOICE_MODE_MULTIPLE_MODAL. null when inactive.
-     */
-    private ActionMode mChoiceActionMode;
-    /**
-     * Listener for custom multiple choices
-     */
-    private CustomChoiceListener mCustomChoiceListener;
-
-    private boolean mCustomChoice = false;
-
-    /**
-     * A lock, avoid OutOfCustomChoiceMode when doing OutOfCustomChoiceMode
-     */
-    private boolean mOutOfCustomChoiceModing = false;
-
-    private SparseBooleanArray mTempCheckStates;
-
-    /**
-     * Running count of how many items are currently checked
-     */
-    private int mCheckedItemCount;
-
-    /**
-     * Running state of which positions are currently checked
-     */
-    private SparseBooleanArray mCheckStates;
-
-    /**
-     * Running state of which IDs are currently checked.
-     * If there is a value for a given key, the checked state for that ID is true
-     * and the value holds the last known position in the adapter for that id.
-     */
-    private LongSparseArray<Integer> mCheckedIdStates;
-
-    private Adapter<?> mAdapter;
-
-    public EasyRecyclerView(Context context) {
-        super(context);
-        EasyRecyclerView.this.init(context);
-    }
-
-    public EasyRecyclerView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        EasyRecyclerView.this.init(context);
-    }
-
-    public EasyRecyclerView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        EasyRecyclerView.this.init(context);
-    }
-
-    public static void setViewChecked(View view, boolean checked) {
-        if (view instanceof Checkable) {
-            ((Checkable) view).setChecked(checked);
-        } else {
-            view.setActivated(checked);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void setAdapter(RecyclerView.Adapter adapter) {
-
-        super.setAdapter(adapter);
-
-        mAdapter = adapter;
-        if (adapter != null) {
-            if (mChoiceMode != CHOICE_MODE_NONE && adapter.hasStableIds() &&
-                    mCheckedIdStates == null) {
-                mCheckedIdStates = new LongSparseArray<>();
-            }
-        }
-
-        if (mCheckStates != null) {
-            mCheckStates.clear();
-        }
-
-        if (mCheckedIdStates != null) {
-            mCheckedIdStates.clear();
-        }
-    }
-
-    @Override
-    public void onChildAttachedToWindow(@NonNull View child) {
-        super.onChildAttachedToWindow(child);
-
-        if (mCheckStates != null) {
-            int position = getChildAdapterPosition(child);
-            if (position >= 0) {
-                setViewChecked(child, mCheckStates.get(position));
-            }
-        }
-    }
-
-
-    public int getCheckedItemCount() {
-        return mCheckedItemCount;
-    }
-
-    /**
-     * Returns the checked state of the specified position. The result is only
-     * valid if the choice mode has been set to {@link #CHOICE_MODE_SINGLE}
-     * or {@link #CHOICE_MODE_MULTIPLE}.
-     *
-     * @param position The item whose checked state to return
-     * @return The item's checked state or <code>false</code> if choice mode
-     * is invalid
-     * @see #setChoiceMode(int)
-     */
-    public boolean isItemChecked(int position) {
-        //noinspection SimplifiableIfStatement
-        if (mChoiceMode != CHOICE_MODE_NONE && mCheckStates != null) {
-            return mCheckStates.get(position);
-        }
-
-        return false;
-    }
-
-    /**
-     * Returns the set of checked items in the list. The result is only valid if
-     * the choice mode has not been set to {@link #CHOICE_MODE_NONE}.
-     *
-     * @return A SparseBooleanArray which will return true for each call to
-     * get(int position) where position is a checked position in the
-     * list and false otherwise, or <code>null</code> if the choice
-     * mode is set to {@link #CHOICE_MODE_NONE}.
-     */
-    public SparseBooleanArray getCheckedItemPositions() {
-        if (mChoiceMode != CHOICE_MODE_NONE) {
-            return mCheckStates;
-        }
-        return null;
-    }
-
-    public boolean isInCustomChoice() {
-        return mCustomChoice;
-    }
-
-    public void intoCustomChoiceMode() {
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM && !mCustomChoice) {
-            mCustomChoice = true;
-
-            mCustomChoiceListener.onIntoCustomChoice(this);
-        }
-    }
-
-    public void outOfCustomChoiceMode() {
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM && mCustomChoice && !mOutOfCustomChoiceModing) {
-            mOutOfCustomChoiceModing = true;
-
-            // Copy mCheckStates
-            mTempCheckStates.clear();
-            for (int i = 0, n = mCheckStates.size(); i < n; i++) {
-                mTempCheckStates.put(mCheckStates.keyAt(i), mCheckStates.valueAt(i));
-            }
-            // Uncheck remain checked items
-            for (int i = 0, n = mTempCheckStates.size(); i < n; i++) {
-                if (mTempCheckStates.valueAt(i)) {
-                    setItemChecked(mTempCheckStates.keyAt(i), false);
-                }
-            }
-
-            mCustomChoice = false;
-            mCustomChoiceListener.onOutOfCustomChoice(this);
-
-            mOutOfCustomChoiceModing = false;
-        }
-    }
-
-    /**
-     * Clear any choices previously set
-     */
-    private void clearChoices() {
-        if (mCheckStates != null) {
-            mCheckStates.clear();
-        }
-        if (mCheckedIdStates != null) {
-            mCheckedIdStates.clear();
-        }
-        mCheckedItemCount = 0;
-        updateOnScreenCheckedViews();
-    }
-
-    /**
-     * Sets all items checked.
-     */
-    public void checkAll() {
-        if (mChoiceMode == CHOICE_MODE_NONE || mChoiceMode == CHOICE_MODE_SINGLE) {
-            return;
-        }
-
-        // Check is intoCheckMode
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM && !mCustomChoice) {
-            throw new IllegalStateException("Call intoCheckMode first");
-        }
-
-        // Start selection mode if needed. We don't need to if we're unchecking something.
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_MODAL && mChoiceActionMode == null) {
-            if (mMultiChoiceModeCallback == null ||
-                    !mMultiChoiceModeCallback.hasWrappedCallback()) {
-                throw new IllegalStateException("EasyRecyclerView: attempted to start selection mode " +
-                        "for CHOICE_MODE_MULTIPLE_MODAL but no choice mode callback was " +
-                        "supplied. Call setMultiChoiceModeListener to set a callback.");
-            }
-            mChoiceActionMode = startActionMode(mMultiChoiceModeCallback);
-        }
-
-        for (int i = 0, n = mAdapter.getItemCount(); i < n; i++) {
-            boolean oldValue = mCheckStates.get(i);
-            mCheckStates.put(i, true);
-            if (mCheckedIdStates != null && mAdapter.hasStableIds()) {
-                mCheckedIdStates.put(mAdapter.getItemId(i), i);
-            }
-            if (!oldValue) {
-                mCheckedItemCount++;
-            }
-            if (mChoiceActionMode != null) {
-                final long id = mAdapter.getItemId(i);
-                mMultiChoiceModeCallback.onItemCheckedStateChanged(mChoiceActionMode, i, id, true);
-            }
-            if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM) {
-                final long id = mAdapter.getItemId(i);
-                mCustomChoiceListener.onItemCheckedStateChanged(this, i, id, true);
-            }
-        }
-
-        updateOnScreenCheckedViews();
-    }
-
-    public void toggleItemChecked(int position) {
-        if (mCheckStates != null) {
-            setItemChecked(position, !mCheckStates.get(position));
-        }
-    }
-
-    /**
-     * Sets the checked state of the specified position. The is only valid if
-     * the choice mode has been set to {@link #CHOICE_MODE_SINGLE} or
-     * {@link #CHOICE_MODE_MULTIPLE}.
-     *
-     * @param position The item whose checked state is to be checked
-     * @param value    The new checked state for the item
-     */
-    public void setItemChecked(int position, boolean value) {
-        if (mChoiceMode == CHOICE_MODE_NONE) {
-            return;
-        }
-
-        // Check is intoCheckMode
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM && !mCustomChoice) {
-            throw new IllegalStateException("Call intoCheckMode first");
-        }
-
-        // Start selection mode if needed. We don't need to if we're unchecking something.
-        if (value && mChoiceMode == CHOICE_MODE_MULTIPLE_MODAL && mChoiceActionMode == null) {
-            if (mMultiChoiceModeCallback == null ||
-                    !mMultiChoiceModeCallback.hasWrappedCallback()) {
-                throw new IllegalStateException("EasyRecyclerView: attempted to start selection mode " +
-                        "for CHOICE_MODE_MULTIPLE_MODAL but no choice mode callback was " +
-                        "supplied. Call setMultiChoiceModeListener to set a callback.");
-            }
-            mChoiceActionMode = startActionMode(mMultiChoiceModeCallback);
-        }
-
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE || mChoiceMode == CHOICE_MODE_MULTIPLE_MODAL || mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM) {
-            boolean oldValue = mCheckStates.get(position);
-            mCheckStates.put(position, value);
-            if (mCheckedIdStates != null && mAdapter.hasStableIds()) {
-                if (value) {
-                    mCheckedIdStates.put(mAdapter.getItemId(position), position);
-                } else {
-                    mCheckedIdStates.remove(mAdapter.getItemId(position));
-                }
-            }
-            if (oldValue != value) {
-                if (value) {
-                    mCheckedItemCount++;
-                } else {
-                    mCheckedItemCount--;
-                }
-            }
-            if (mChoiceActionMode != null) {
-                final long id = mAdapter.getItemId(position);
-                mMultiChoiceModeCallback.onItemCheckedStateChanged(mChoiceActionMode,
-                        position, id, value);
-            }
-            if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM) {
-                final long id = mAdapter.getItemId(position);
-                mCustomChoiceListener.onItemCheckedStateChanged(this, position, id, value);
-            }
-        } else {
-            boolean updateIds = mCheckedIdStates != null && mAdapter.hasStableIds();
-            // Clear all values if we're checking something, or unchecking the currently
-            // selected item
-            if (value || isItemChecked(position)) {
-                mCheckStates.clear();
-                if (updateIds) {
-                    mCheckedIdStates.clear();
-                }
-            }
-            // this may end up selecting the value we just cleared but this way
-            // we ensure length of mCheckStates is 1, a fact getCheckedItemPosition relies on
-            if (value) {
-                mCheckStates.put(position, true);
-                if (updateIds) {
-                    mCheckedIdStates.put(mAdapter.getItemId(position), position);
-                }
-                mCheckedItemCount = 1;
-            } else if (mCheckStates.size() == 0 || !mCheckStates.valueAt(0)) {
-                mCheckedItemCount = 0;
-            }
-        }
-
-        updateOnScreenCheckedViews();
-    }
-
-    /**
-     * Defines the choice behavior for the List. By default, Lists do not have any choice behavior
-     * ({@link #CHOICE_MODE_NONE}). By setting the choiceMode to {@link #CHOICE_MODE_SINGLE}, the
-     * List allows up to one item to  be in a chosen state. By setting the choiceMode to
-     * {@link #CHOICE_MODE_MULTIPLE}, the list allows any number of items to be chosen.
-     *
-     * @param choiceMode One of {@link #CHOICE_MODE_NONE}, {@link #CHOICE_MODE_SINGLE}, or
-     *                   {@link #CHOICE_MODE_MULTIPLE}
-     */
-    public void setChoiceMode(int choiceMode) {
-        mChoiceMode = choiceMode;
-        if (mChoiceActionMode != null) {
-            mChoiceActionMode.finish();
-            mChoiceActionMode = null;
-        }
-        if (mChoiceMode != CHOICE_MODE_NONE) {
-            if (mCheckStates == null) {
-                mCheckStates = new SparseBooleanArray(0);
-            }
-            if (mCheckedIdStates == null && mAdapter != null && mAdapter.hasStableIds()) {
-                mCheckedIdStates = new LongSparseArray<>(0);
-            }
-            // Modal multi-choice mode only has choices when the mode is active. Clear them.
-            if (mChoiceMode == CHOICE_MODE_MULTIPLE_MODAL) {
-                clearChoices();
-                setLongClickable(true);
-            } else if (mChoiceMode == CHOICE_MODE_MULTIPLE_CUSTOM) {
-                if (mTempCheckStates == null) {
-                    mTempCheckStates = new SparseBooleanArray(0);
-                }
-                clearChoices();
-            }
-        }
-    }
-
-    public void setCustomCheckedListener(CustomChoiceListener listener) {
-        mCustomChoiceListener = listener;
-    }
-
-    /**
-     * Perform a quick, in-place update of the checked or activated state
-     * on all visible item views. This should only be called when a valid
-     * choice mode is active.
-     */
-    private void updateOnScreenCheckedViews() {
-        final int count = getChildCount();
-        for (int i = 0; i < count; i++) {
-            final View child = getChildAt(i);
-            final int position = getChildAdapterPosition(child);
-            setViewChecked(child, mCheckStates.get(position));
-        }
-    }
-
-    private void init(Context context) {
-        float scale = context.getResources().getDisplayMetrics().density;
-        // g (m/s^2)
-        // inch/meter
-        // A context-specific coefficient adjusted to physical values.
-        // look and feel tuning
-        pageScrollThreshold = scale * 80;
-    }
-
-    @Override
-    public Parcelable onSaveInstanceState() {
-        final SavedState ss = new SavedState(super.onSaveInstanceState());
-
-        ss.choiceMode = mChoiceMode;
-        ss.customChoice = mCustomChoice;
-        ss.checkedItemCount = mCheckedItemCount;
-        ss.checkState = mCheckStates;
-        ss.checkIdState = mCheckedIdStates;
-
-        return ss;
-    }
-
-    @Override
-    public void onRestoreInstanceState(Parcelable state) {
-        SavedState ss = (SavedState) state;
-        super.onRestoreInstanceState(ss.getSuperState());
-
-        setChoiceMode(ss.choiceMode);
-        mCustomChoice = ss.customChoice;
-        mCheckedItemCount = ss.checkedItemCount;
-        if (ss.checkState != null) {
-            mCheckStates = ss.checkState;
-        }
-        if (ss.checkIdState != null) {
-            mCheckedIdStates = ss.checkIdState;
-        }
-
-        if (mChoiceMode == CHOICE_MODE_MULTIPLE_MODAL && mCheckedItemCount > 0) {
-            mChoiceActionMode = startActionMode(mMultiChoiceModeCallback);
-        }
-        updateOnScreenCheckedViews();
-    }
-
-    /**
-     * A MultiChoiceModeListener receives events for {@link android.widget.AbsListView#CHOICE_MODE_MULTIPLE_MODAL}.
-     * It acts as the {@link android.view.ActionMode.Callback} for the selection mode and also receives
-     * {@link #onItemCheckedStateChanged(android.view.ActionMode, int, long, boolean)} events when the user
-     * selects and deselects list items.
-     */
-    public interface MultiChoiceModeListener extends ActionMode.Callback {
-        /**
-         * Called when an item is checked or unchecked during selection mode.
-         *
-         * @param mode     The {@link android.view.ActionMode} providing the selection mode
-         * @param position Adapter position of the item that was checked or unchecked
-         * @param id       Adapter ID of the item that was checked or unchecked
-         * @param checked  <code>true</code> if the item is now checked, <code>false</code>
-         *                 if the item is now unchecked.
-         */
-        void onItemCheckedStateChanged(ActionMode mode,
-                                       int position, long id, boolean checked);
-    }
-
-    /**
-     * Custom checked
-     */
-    public interface CustomChoiceListener {
-
-        void onIntoCustomChoice(EasyRecyclerView view);
-
-        void onOutOfCustomChoice(EasyRecyclerView view);
-
-        void onItemCheckedStateChanged(EasyRecyclerView view, int position, long id, boolean checked);
-    }
-
-    /**
-     * This saved state class is a Parcelable and should not extend
-     * {@link android.view.View.BaseSavedState} nor {@link android.view.AbsSavedState}
-     * because its super class AbsSavedState's constructor
-     * currently passes null
-     * as a class loader to read its superstate from Parcelable.
-     * This causes {@link android.os.BadParcelableException} when restoring saved states.
-     * <p/>
-     * The super class "RecyclerView" is a part of the support library,
-     * and restoring its saved state requires the class loader that loaded the RecyclerView.
-     * It seems that the class loader is not required when restoring from RecyclerView itself,
-     * but it is required when restoring from RecyclerView's subclasses.
-     */
-    static class SavedState implements Parcelable {
-
-        public static final SavedState EMPTY_STATE = new SavedState() {
-        };
-        public static final Parcelable.Creator<SavedState> CREATOR
-                = new Parcelable.Creator<SavedState>() {
-            @Override
-            public SavedState createFromParcel(Parcel in) {
-                return new SavedState(in);
-            }
-
-            @Override
-            public SavedState[] newArray(int size) {
-                return new SavedState[size];
-            }
-        };
-        int choiceMode;
-        boolean customChoice;
-        int checkedItemCount;
-        SparseBooleanArray checkState;
-        LongSparseArray<Integer> checkIdState;
-        // This keeps the parent(RecyclerView)'s state
-        Parcelable mSuperState;
-
-        SavedState() {
-            mSuperState = null;
-        }
-
-        /**
-         * Constructor called from {@link #onSaveInstanceState()}
-         */
-        SavedState(Parcelable superState) {
-            mSuperState = superState != EMPTY_STATE ? superState : null;
-        }
-
-        /**
-         * Constructor called from {@link #CREATOR}
-         */
-        private SavedState(Parcel in) {
-            // Parcel 'in' has its parent(RecyclerView)'s saved state.
-            // To restore it, class loader that loaded RecyclerView is required.
-            Parcelable superState = in.readParcelable(RecyclerView.class.getClassLoader());
-            mSuperState = superState != null ? superState : EMPTY_STATE;
-
-            choiceMode = in.readInt();
-            customChoice = NumberUtils.int2boolean(in.readInt());
-            checkedItemCount = in.readInt();
-            checkState = in.readSparseBooleanArray();
-            final int N = in.readInt();
-            if (N > 0) {
-                checkIdState = new LongSparseArray<>();
-                for (int i = 0; i < N; i++) {
-                    final long key = in.readLong();
-                    final int value = in.readInt();
-                    checkIdState.put(key, value);
-                }
-            }
-        }
-
-        @Override
-        public int describeContents() {
-            return 0;
-        }
-
-        @Override
-        public void writeToParcel(@NonNull Parcel out, int flags) {
-            out.writeParcelable(mSuperState, flags);
-
-            out.writeInt(choiceMode);
-            out.writeInt(NumberUtils.boolean2int(customChoice));
-            out.writeInt(checkedItemCount);
-            out.writeSparseBooleanArray(checkState);
-            final int N = checkIdState != null ? checkIdState.size() : 0;
-            out.writeInt(N);
-            for (int i = 0; i < N; i++) {
-                out.writeLong(checkIdState.keyAt(i));
-                out.writeInt(checkIdState.valueAt(i));
-            }
-        }
-
-        public Parcelable getSuperState() {
-            return mSuperState;
-        }
-    }
-
-    class MultiChoiceModeWrapper implements MultiChoiceModeListener {
-        private MultiChoiceModeListener mWrapped;
-
-
-        @SuppressWarnings("BooleanMethodIsAlwaysInverted")
-        public boolean hasWrappedCallback() {
-            return mWrapped != null;
-        }
-
-        @Override
-        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
-            if (mWrapped.onCreateActionMode(mode, menu)) {
-                // Initialize checked graphic state?
-                setLongClickable(false);
-                return true;
-            }
-            return false;
-        }
-
-        @Override
-        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
-            return mWrapped.onPrepareActionMode(mode, menu);
-        }
-
-        @Override
-        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
-            return mWrapped.onActionItemClicked(mode, item);
-        }
-
-        @Override
-        public void onDestroyActionMode(ActionMode mode) {
-            mWrapped.onDestroyActionMode(mode);
-            mChoiceActionMode = null;
-
-            // Ending selection mode means deselecting everything.
-            clearChoices();
-
-            requestLayout();
-
-            setLongClickable(true);
-        }
-
-        @Override
-        public void onItemCheckedStateChanged(ActionMode mode,
-                                              int position, long id, boolean checked) {
-            mWrapped.onItemCheckedStateChanged(mode, position, id, checked);
-
-            // If there are no items selected we no longer need the selection mode.
-            if (getCheckedItemCount() == 0) {
-                mode.finish();
-            }
-        }
-    }
-}
@@ -1,404 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.animation.Animator;
-import android.animation.ObjectAnimator;
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.drawable.Drawable;
-import android.os.Handler;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewConfiguration;
-
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.hippo.ehviewer.R;
-import com.hippo.yorozuya.AnimationUtils;
-import com.hippo.yorozuya.LayoutUtils;
-import com.hippo.yorozuya.MathUtils;
-import com.hippo.yorozuya.SimpleAnimatorListener;
-import com.hippo.yorozuya.SimpleHandler;
-
-public class FastScroller extends View {
-
-    private static final int INVALID = -1;
-
-    private static final int SCROLL_BAR_FADE_DURATION = 500;
-    private static final int SCROLL_BAR_DELAY = 1000;
-
-    private static final int MIN_HANDLER_HEIGHT_DP = 32;
-
-    private Handler mSimpleHandler;
-
-    private boolean mDraggable;
-
-    private int mMinHandlerHeight;
-
-    private RecyclerView mRecyclerView;
-    private RecyclerView.OnScrollListener mOnScrollChangeListener;
-    private RecyclerView.Adapter<?> mAdapter;
-    private RecyclerView.AdapterDataObserver mAdapterDataObserver;
-
-    private Drawable mHandler;
-    private int mHandlerOffset = INVALID;
-    private int mHandlerHeight = INVALID;
-
-    private float mDownX = INVALID;
-    private float mDownY = INVALID;
-
-    private float mLastMotionY = INVALID;
-
-    private boolean mDragged = false;
-
-    private boolean mCantDrag = false;
-
-    private int mTouchSlop;
-
-    private OnDragHandlerListener mListener;
-
-    private ObjectAnimator mShowAnimator;
-    private ObjectAnimator mHideAnimator;
-
-    private final Runnable mHideRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mHideAnimator.start();
-        }
-    };
-
-    public FastScroller(Context context) {
-        super(context);
-        init(context, null, 0);
-    }
-
-    public FastScroller(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init(context, attrs, 0);
-    }
-
-    public FastScroller(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init(context, attrs, defStyleAttr);
-    }
-
-    private void init(Context context, AttributeSet attrs, int defStyleAttr) {
-        mSimpleHandler = SimpleHandler.getInstance();
-
-        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FastScroller, defStyleAttr, 0);
-        mHandler = a.getDrawable(R.styleable.FastScroller_handler);
-        mDraggable = a.getBoolean(R.styleable.FastScroller_draggable, true);
-        a.recycle();
-
-        setAlpha(0.0f);
-        setVisibility(INVISIBLE);
-
-        mMinHandlerHeight = LayoutUtils.dp2pix(context, MIN_HANDLER_HEIGHT_DP);
-        mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
-
-        mShowAnimator = ObjectAnimator.ofFloat(this, "alpha", 1.0f);
-        mShowAnimator.setInterpolator(AnimationUtils.FAST_SLOW_INTERPOLATOR);
-        mShowAnimator.setDuration(SCROLL_BAR_FADE_DURATION);
-
-        mHideAnimator = ObjectAnimator.ofFloat(this, "alpha", 0.0f);
-        mHideAnimator.setInterpolator(AnimationUtils.SLOW_FAST_INTERPOLATOR);
-        mHideAnimator.setDuration(SCROLL_BAR_FADE_DURATION);
-        mHideAnimator.addListener(new SimpleAnimatorListener() {
-
-            private boolean mCancel;
-
-            @Override
-            public void onAnimationCancel(Animator animation) {
-                mCancel = true;
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                if (mCancel) {
-                    mCancel = false;
-                } else {
-                    setVisibility(INVISIBLE);
-                }
-            }
-        });
-    }
-
-    public void setOnDragHandlerListener(OnDragHandlerListener listener) {
-        mListener = listener;
-    }
-
-    private void updatePosition(boolean show) {
-        if (mRecyclerView == null) {
-            return;
-        }
-
-        int paddingTop = getPaddingTop();
-        int paddingBottom = getPaddingBottom();
-        int height = getHeight() - paddingTop - paddingBottom;
-        int offset = mRecyclerView.computeVerticalScrollOffset();
-        int extent = mRecyclerView.computeVerticalScrollExtent();
-        int range = mRecyclerView.computeVerticalScrollRange();
-
-        if (height <= 0 || extent >= range || extent <= 0) {
-            return;
-        }
-
-        int endOffset = height * offset / range;
-        int endHeight = height * extent / range;
-
-        endHeight = Math.max(endHeight, mMinHandlerHeight);
-        endOffset = Math.min(endOffset, height - endHeight);
-
-        mHandlerOffset = endOffset + paddingTop;
-        mHandlerHeight = endHeight;
-
-        if (show) {
-            if (mHideAnimator.isRunning()) {
-                mHideAnimator.cancel();
-                mShowAnimator.start();
-            } else if (getVisibility() != VISIBLE && !mShowAnimator.isRunning()) {
-                setVisibility(VISIBLE);
-                mShowAnimator.start();
-            }
-
-            Handler handler = mSimpleHandler;
-            handler.removeCallbacks(mHideRunnable);
-
-            if (!mDragged) {
-                handler.postDelayed(mHideRunnable, SCROLL_BAR_DELAY);
-            }
-        }
-    }
-
-    public void setHandlerDrawable(Drawable drawable) {
-        mHandler = drawable;
-        invalidate();
-    }
-
-    public boolean isDraggable() {
-        return mDraggable;
-    }
-
-    public void setDraggable(boolean draggable) {
-        mDraggable = draggable;
-        if (mDragged) {
-            mDragged = false;
-        }
-        mSimpleHandler.removeCallbacks(mHideRunnable);
-        mHideRunnable.run();
-    }
-
-    public boolean isAttached() {
-        return mRecyclerView != null;
-    }
-
-    public void attachToRecyclerView(RecyclerView recyclerView) {
-        if (recyclerView == null) {
-            return;
-        }
-
-        if (mRecyclerView != null) {
-            throw new IllegalStateException("The FastScroller is already attached to a RecyclerView, " +
-                    "call detachedFromRecyclerView first");
-        }
-
-        mRecyclerView = recyclerView;
-        mOnScrollChangeListener = new RecyclerView.OnScrollListener() {
-
-            @Override
-            public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) {
-            }
-
-            @Override
-            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                updatePosition(true);
-                invalidate();
-            }
-        };
-
-        recyclerView.addOnScrollListener(mOnScrollChangeListener);
-
-        mAdapter = recyclerView.getAdapter();
-        if (mAdapter != null) {
-            mAdapterDataObserver = new RecyclerView.AdapterDataObserver() {
-                @Override
-                public void onItemRangeChanged(int positionStart, int itemCount) {
-                    super.onItemRangeChanged(positionStart, itemCount);
-                    updatePosition(false);
-                    invalidate();
-                }
-
-                @Override
-                public void onItemRangeChanged(int positionStart, int itemCount, Object payload) {
-                    super.onItemRangeChanged(positionStart, itemCount, payload);
-                    updatePosition(false);
-                    invalidate();
-                }
-
-                @Override
-                public void onItemRangeInserted(int positionStart, int itemCount) {
-                    super.onItemRangeInserted(positionStart, itemCount);
-                    updatePosition(false);
-                    invalidate();
-                }
-
-                @Override
-                public void onItemRangeRemoved(int positionStart, int itemCount) {
-                    super.onItemRangeRemoved(positionStart, itemCount);
-                    updatePosition(false);
-                    invalidate();
-                }
-
-                @Override
-                public void onItemRangeMoved(int fromPosition, int toPosition, int itemCount) {
-                    super.onItemRangeMoved(fromPosition, toPosition, itemCount);
-                    updatePosition(false);
-                    invalidate();
-                }
-            };
-            mAdapter.registerAdapterDataObserver(mAdapterDataObserver);
-        }
-    }
-
-    public void detachedFromRecyclerView() {
-        if (mRecyclerView != null && mOnScrollChangeListener != null) {
-            mRecyclerView.removeOnScrollListener(mOnScrollChangeListener);
-        }
-        mRecyclerView = null;
-        mOnScrollChangeListener = null;
-
-        if (mAdapter != null && mAdapterDataObserver != null) {
-            mAdapter.unregisterAdapterDataObserver(mAdapterDataObserver);
-        }
-        mAdapter = null;
-        mAdapterDataObserver = null;
-
-        setAlpha(0.0f);
-        setVisibility(INVISIBLE);
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        if (mRecyclerView == null || mHandler == null) {
-            return;
-        }
-        if (mHandlerHeight == INVALID) {
-            updatePosition(false);
-        }
-        if (mHandlerHeight == INVALID) {
-            return;
-        }
-
-        int paddingLeft = getPaddingLeft();
-        int saved = canvas.save();
-        canvas.translate(paddingLeft, mHandlerOffset);
-        mHandler.setBounds(0, 0, getWidth() - paddingLeft - getPaddingRight(), mHandlerHeight);
-        mHandler.draw(canvas);
-        canvas.restoreToCount(saved);
-    }
-
-    @SuppressLint("ClickableViewAccessibility")
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        if (!mDraggable || getVisibility() != VISIBLE || mRecyclerView == null || mHandlerHeight == INVALID) {
-            return false;
-        }
-
-        int action = event.getAction();
-        if (action == MotionEvent.ACTION_DOWN) {
-            mCantDrag = false;
-        }
-
-        if (mCantDrag) {
-            return false;
-        }
-
-        switch (action) {
-            case MotionEvent.ACTION_DOWN: {
-                mDragged = false;
-                mDownX = event.getX();
-                mDownY = event.getY();
-                if (mDownY < mHandlerOffset || mDownY > mHandlerOffset + mHandlerHeight) {
-                    mCantDrag = true;
-                    return false;
-                }
-                break;
-            }
-            case MotionEvent.ACTION_MOVE: {
-                if (!mDragged) {
-                    float x = event.getX();
-                    float y = event.getY();
-                    // Check touch slop
-                    if (MathUtils.dist(x, y, mDownX, mDownY) < mTouchSlop) {
-                        return true;
-                    }
-                    if (Math.abs(x - mDownX) > Math.abs(y - mDownY) ||
-                            y < mHandlerOffset || y > mHandlerOffset + mHandlerHeight) {
-                        mCantDrag = true;
-                        return false;
-                    } else {
-                        mDragged = true;
-                        mSimpleHandler.removeCallbacks(mHideRunnable);
-                        // Update mLastMotionY
-                        if (mDownY < mHandlerOffset || mDownY >= mHandlerOffset + mHandlerHeight) {
-                            // the point out of handler, make the point in handler center
-                            mLastMotionY = mHandlerOffset + mHandlerHeight / 2;
-                        } else {
-                            mLastMotionY = mDownY;
-                        }
-                        // Notify
-                        if (mListener != null) {
-                            mListener.onStartDragHandler();
-                        }
-                    }
-                }
-
-                int range = mRecyclerView.computeVerticalScrollRange();
-                if (range <= 0) {
-                    break;
-                }
-                float y = event.getY();
-                int scroll = (int) (range * (y - mLastMotionY) / (getHeight() - getPaddingTop() - getPaddingBottom()));
-                mRecyclerView.scrollBy(0, scroll);
-                mLastMotionY = y;
-                break;
-            }
-            case MotionEvent.ACTION_UP:
-            case MotionEvent.ACTION_CANCEL:
-                // Notify
-                if (mDragged && mListener != null) {
-                    mListener.onEndDragHandler();
-                }
-                mDragged = false;
-                mSimpleHandler.postDelayed(mHideRunnable, SCROLL_BAR_DELAY);
-                break;
-        }
-
-        return true;
-    }
-
-    public interface OnDragHandlerListener {
-        void onStartDragHandler();
-
-        void onEndDragHandler();
-    }
-}
@@ -1,86 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.ColorFilter;
-import android.graphics.Paint;
-import android.graphics.PixelFormat;
-import android.graphics.RectF;
-import android.graphics.drawable.Drawable;
-
-import androidx.annotation.NonNull;
-
-public class HandlerDrawable extends Drawable {
-
-    private final Paint mPaint;
-    private final RectF mTemp = new RectF();
-    private int mColor = Color.BLACK;
-
-    public HandlerDrawable() {
-        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        mPaint.setColor(mColor);
-        mPaint.setStyle(Paint.Style.FILL);
-    }
-
-    @Override
-    public void draw(@NonNull Canvas canvas) {
-        int width = getBounds().width();
-        int height = getBounds().height();
-
-        if (width > height) {
-            canvas.drawRect(0, 0, width, height, mPaint);
-        } else {
-            mTemp.set(0, 0, width, width);
-            canvas.drawArc(mTemp, -180, 180, true, mPaint);
-            mTemp.set(0, height - width, width, height);
-            canvas.drawArc(mTemp, 0, 180, true, mPaint);
-            float halfWidth = (float) width / 2.0f;
-            canvas.drawRect(0, halfWidth, width, height - halfWidth, mPaint);
-        }
-    }
-
-    public void setColor(int color) {
-        if (mColor != color) {
-            mColor = color;
-            mPaint.setColor(color);
-        }
-    }
-
-    @Override
-    public void setAlpha(int alpha) {
-        mPaint.setAlpha(alpha);
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter colorFilter) {
-        mPaint.setColorFilter(colorFilter);
-    }
-
-    @Override
-    public int getOpacity() {
-        int alpha = Color.alpha(mColor);
-        if (alpha == 0xff) {
-            return PixelFormat.OPAQUE;
-        } else if (alpha == 0x00) {
-            return PixelFormat.TRANSPARENT;
-        } else {
-            return PixelFormat.TRANSLUCENT;
-        }
-    }
-}
@@ -1,151 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.content.Context;
-import android.graphics.PointF;
-
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-import androidx.recyclerview.widget.StaggeredGridLayoutManager;
-
-import com.hippo.yorozuya.MathUtils;
-import com.hippo.yorozuya.SimpleHandler;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-public final class LayoutManagerUtils {
-
-    private static Method sCsdfp = null;
-
-    static {
-        try {
-            sCsdfp = StaggeredGridLayoutManager.class.getDeclaredMethod("calculateScrollDirectionForPosition", int.class);
-            sCsdfp.setAccessible(true);
-        } catch (NoSuchMethodException e) {
-            // Ignore
-            e.printStackTrace();
-        }
-    }
-
-    public static void scrollToPositionWithOffset(
-            RecyclerView.LayoutManager layoutManager, int position, int offset) {
-        if (layoutManager instanceof LinearLayoutManager) {
-            ((LinearLayoutManager) layoutManager).scrollToPositionWithOffset(position, offset);
-        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
-            ((StaggeredGridLayoutManager) layoutManager).scrollToPositionWithOffset(position, offset);
-        } else {
-            throw new IllegalStateException("Can't do scrollToPositionWithOffset for " +
-                    layoutManager.getClass().getName());
-        }
-    }
-
-    public static void smoothScrollToPosition(
-            RecyclerView.LayoutManager layoutManager, Context context, int position) {
-        smoothScrollToPosition(layoutManager, context, position, -1);
-    }
-
-    public static void smoothScrollToPosition(
-            RecyclerView.LayoutManager layoutManager, Context context, int position,
-            int millisecondsPerInch) {
-        SimpleSmoothScroller smoothScroller;
-        if (layoutManager instanceof final LinearLayoutManager linearLayoutManager) {
-            smoothScroller = new SimpleSmoothScroller(context, millisecondsPerInch) {
-                @Override
-                public PointF computeScrollVectorForPosition(int targetPosition) {
-                    return linearLayoutManager.computeScrollVectorForPosition(targetPosition);
-                }
-            };
-
-        } else if (layoutManager instanceof final StaggeredGridLayoutManager staggeredGridLayoutManager) {
-            smoothScroller = new SimpleSmoothScroller(context, millisecondsPerInch) {
-                @Override
-                public PointF computeScrollVectorForPosition(int targetPosition) {
-                    int direction = 0;
-                    try {
-                        direction = (Integer) sCsdfp.invoke(staggeredGridLayoutManager, targetPosition);
-                    } catch (IllegalAccessException | InvocationTargetException e) {
-                        e.printStackTrace();
-                    }
-
-                    if (direction == 0) {
-                        return null;
-                    }
-                    if (staggeredGridLayoutManager.getOrientation() == StaggeredGridLayoutManager.HORIZONTAL) {
-                        return new PointF(direction, 0);
-                    } else {
-                        return new PointF(0, direction);
-                    }
-                }
-            };
-
-        } else {
-            throw new IllegalStateException("Can't do smoothScrollToPosition for " +
-                    layoutManager.getClass().getName());
-        }
-        smoothScroller.setTargetPosition(position);
-        layoutManager.startSmoothScroll(smoothScroller);
-    }
-
-    public static void scrollToPositionProperly(final RecyclerView.LayoutManager layoutManager,
-                                                final Context context, final int position, final OnScrollToPositionListener listener) {
-        SimpleHandler.getInstance().postDelayed(() -> {
-            int first = getFirstVisibleItemPosition(layoutManager);
-            int last = getLastVisibleItemPosition(layoutManager);
-            int offset = Math.abs(position - first);
-            int max = last - first;
-            if (offset < max && max > 0) {
-                smoothScrollToPosition(layoutManager, context, position,
-                        MathUtils.lerp(100, 25, (offset / max)));
-            } else {
-                scrollToPositionWithOffset(layoutManager, position, 0);
-                if (listener != null) {
-                    listener.onScrollToPosition(position);
-                }
-            }
-        }, 200);
-    }
-
-    public static int getFirstVisibleItemPosition(RecyclerView.LayoutManager layoutManager) {
-        if (layoutManager instanceof LinearLayoutManager) {
-            return ((LinearLayoutManager) layoutManager).findFirstVisibleItemPosition();
-        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
-            int[] positions = ((StaggeredGridLayoutManager) layoutManager).findFirstVisibleItemPositions(null);
-            return MathUtils.min(positions);
-        } else {
-            throw new IllegalStateException("Can't do getFirstVisibleItemPosition for " +
-                    layoutManager.getClass().getName());
-        }
-    }
-
-    public static int getLastVisibleItemPosition(RecyclerView.LayoutManager layoutManager) {
-        if (layoutManager instanceof LinearLayoutManager) {
-            return ((LinearLayoutManager) layoutManager).findLastVisibleItemPosition();
-        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
-            int[] positions = ((StaggeredGridLayoutManager) layoutManager).findLastVisibleItemPositions(null);
-            return MathUtils.max(positions);
-        } else {
-            throw new IllegalStateException("Can't do getLastVisibleItemPosition for " +
-                    layoutManager.getClass().getName());
-        }
-    }
-
-    public interface OnScrollToPositionListener {
-        void onScrollToPosition(int position);
-    }
-}
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.graphics.Rect;
-import android.view.View;
-
-import androidx.recyclerview.widget.RecyclerView;
-
-public class MarginItemDecoration extends RecyclerView.ItemDecoration {
-
-    private int mMargin;
-    private int mPaddingLeft;
-    private int mPaddingTop;
-    private int mPaddingRight;
-    private int mPaddingBottom;
-
-    public MarginItemDecoration(int margin, int paddingLeft, int paddingTop,
-                                int paddingRight, int paddingBottom) {
-        setMargin(margin, paddingLeft, paddingTop, paddingRight, paddingBottom);
-    }
-
-    @Override
-    public void getItemOffsets(Rect outRect, View view,
-                               RecyclerView parent, RecyclerView.State state) {
-        outRect.set(mMargin, mMargin, mMargin, mMargin);
-    }
-
-    /**
-     * @param margin        gap between two item
-     * @param paddingLeft   gap between RecyclerView left and left item left
-     * @param paddingTop    gap between RecyclerView top and top item top
-     * @param paddingRight  gap between RecyclerView right and right item right
-     * @param paddingBottom gap between RecyclerView bottom and bottom item bottom
-     */
-    public void setMargin(int margin, int paddingLeft, int paddingTop,
-                          int paddingRight, int paddingBottom) {
-        int halfMargin = margin / 2;
-        mMargin = halfMargin;
-        mPaddingLeft = paddingLeft - halfMargin;
-        mPaddingTop = paddingTop - halfMargin;
-        mPaddingRight = paddingRight - halfMargin;
-        mPaddingBottom = paddingBottom - halfMargin;
-    }
-
-    public void applyPaddings(View view) {
-        view.setPadding(mPaddingLeft, mPaddingTop, mPaddingRight, mPaddingBottom);
-    }
-}
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.view.View;
-
-import androidx.recyclerview.widget.RecyclerView;
-
-public class SimpleHolder extends RecyclerView.ViewHolder {
-
-    public SimpleHolder(View itemView) {
-        super(itemView);
-    }
-}
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.easyrecyclerview;
-
-import android.content.Context;
-
-import androidx.recyclerview.widget.LinearSmoothScroller;
-
-public abstract class SimpleSmoothScroller extends LinearSmoothScroller {
-
-    private final float mMillisecondsPerPx;
-
-    public SimpleSmoothScroller(Context context, float millisecondsPerInch) {
-        super(context);
-        mMillisecondsPerPx = millisecondsPerInch / context.getResources().getDisplayMetrics().densityDpi;
-    }
-
-    @Override
-    protected int calculateTimeForScrolling(int dx) {
-        if (mMillisecondsPerPx <= 0) {
-            return super.calculateTimeForScrolling(dx);
-        } else {
-            return (int) Math.ceil(Math.abs(dx) * mMillisecondsPerPx);
-        }
-    }
-}
@@ -1,178 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.os.Environment;
-
-import androidx.annotation.Nullable;
-
-import com.hippo.ehviewer.client.exception.ParseException;
-import com.hippo.util.ReadableTime;
-import com.hippo.yorozuya.FileUtils;
-import com.hippo.yorozuya.IOUtils;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.nio.charset.StandardCharsets;
-
-public class AppConfig {
-
-    public static final String APP_DIRNAME = "EhViewer";
-
-    private static final String DOWNLOAD = "download";
-    private static final String TEMP = "temp";
-    private static final String PARSE_ERROR = "parse_error";
-    private static final String CRASH = "crash";
-
-    @SuppressLint("StaticFieldLeak")
-    private static Context sContext;
-
-    public static void initialize(Context context) {
-        sContext = context.getApplicationContext();
-    }
-
-    @Nullable
-    public static File getExternalAppDir() {
-        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
-            File dir = sContext.getExternalFilesDir(null);
-            return FileUtils.ensureDirectory(dir) ? dir : null;
-        }
-        return null;
-    }
-
-    /**
-     * mkdirs and get
-     */
-    @Nullable
-    public static File getDirInExternalAppDir(String filename) {
-        File appFolder = getExternalAppDir();
-        if (appFolder != null) {
-            File dir = new File(appFolder, filename);
-            return FileUtils.ensureDirectory(dir) ? dir : null;
-        }
-        return null;
-    }
-
-    @Nullable
-    public static File getFileInExternalAppDir(String filename) {
-        File appFolder = getExternalAppDir();
-        if (appFolder != null) {
-            File file = new File(appFolder, filename);
-            return FileUtils.ensureFile(file) ? file : null;
-        }
-        return null;
-    }
-
-    @Nullable
-    public static File getDefaultDownloadDir() {
-        return getDirInExternalAppDir(DOWNLOAD);
-    }
-
-    @Nullable
-    public static File getExternalTempDir() {
-        File dir = sContext.getExternalCacheDir();
-        File file;
-        if (null != dir && FileUtils.ensureDirectory(file = new File(dir, TEMP))) {
-            return file;
-        } else {
-            return null;
-        }
-    }
-
-    @Nullable
-    public static File getExternalCopyTempDir() {
-        File dir = sContext.getExternalCacheDir();
-        File file;
-        if (null != dir && FileUtils.ensureDirectory(file = new File(dir, "copy"))) {
-            return file;
-        } else {
-            return null;
-        }
-    }
-
-    @Nullable
-    public static File getExternalParseErrorDir() {
-        return getDirInExternalAppDir(PARSE_ERROR);
-    }
-
-    @Nullable
-    public static File getExternalCrashDir() {
-        return getDirInExternalAppDir(CRASH);
-    }
-
-    @Nullable
-    public static File getTempDir() {
-        File dir = sContext.getCacheDir();
-        File file;
-        if (null != dir && FileUtils.ensureDirectory(file = new File(dir, TEMP))) {
-            return file;
-        } else {
-            return null;
-        }
-    }
-
-    @Nullable
-    public static File createTempFile() {
-        return FileUtils.createTempFile(getTempDir(), null);
-    }
-
-    public static void saveParseErrorBody(ParseException e) {
-        File dir = getExternalParseErrorDir();
-        if (null == dir) {
-            return;
-        }
-
-        File file = new File(dir, ReadableTime.getFilenamableTime(System.currentTimeMillis()) + ".txt");
-        OutputStream os = null;
-        try {
-            os = new FileOutputStream(file);
-            String message = e.getMessage();
-            String body = e.getBody();
-            if (null != message) {
-                os.write(message.getBytes(StandardCharsets.UTF_8));
-                os.write('\n');
-            }
-            if (null != body) {
-                os.write(body.getBytes(StandardCharsets.UTF_8));
-            }
-            os.flush();
-        } catch (IOException e1) {
-            // Ignore
-        } finally {
-            IOUtils.closeQuietly(os);
-        }
-    }
-
-    @Nullable
-    public static File getFilesDir(String name) {
-        File dir = sContext.getFilesDir();
-        if (dir == null) {
-            return null;
-        }
-
-        dir = new File(dir, name);
-        if (dir.isDirectory() || dir.mkdirs()) {
-            return dir;
-        } else {
-            return null;
-        }
-    }
-}
@@ -1,202 +0,0 @@
-/*
- * Copyright 2019 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.content.Context;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.Debug;
-
-import androidx.annotation.NonNull;
-
-import com.hippo.util.PackageUtils;
-import com.hippo.util.ReadableTime;
-import com.hippo.yorozuya.FileUtils;
-import com.hippo.yorozuya.IOUtils;
-import com.hippo.yorozuya.OSUtils;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.Arrays;
-
-public final class Crash {
-    private Crash() {
-    }
-
-    @NonNull
-    private static String avoidNull(String str) {
-        return null != str ? str : "null";
-    }
-
-    private static void collectInfo(Context context, FileWriter fw) throws IOException {
-        try {
-            PackageManager pm = context.getPackageManager();
-            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_ACTIVITIES);
-            if (pi != null) {
-                String versionName = pi.versionName == null ? "null" : pi.versionName;
-                String versionCode = String.valueOf(pi.versionCode);
-                fw.write("======== PackageInfo ========\r\n");
-                fw.write("PackageName=");
-                fw.write(pi.packageName);
-                fw.write("\r\n");
-                fw.write("VersionName=");
-                fw.write(versionName);
-                fw.write("\r\n");
-                fw.write("VersionCode=");
-                fw.write(versionCode);
-                fw.write("\r\n");
-                String signature = PackageUtils.getSignature(context, pi.packageName);
-                fw.write("Signature=");
-                fw.write(null != signature ? signature : "null");
-                fw.write("\r\n");
-                fw.write("\r\n");
-            }
-        } catch (PackageManager.NameNotFoundException e) {
-            fw.write("======== PackageInfo ========\r\n");
-            fw.write("Can't get package information\r\n");
-            fw.write("\r\n");
-        }
-
-        // Runtime
-        String topActivityClazzName = "null";
-        fw.write("======== Runtime ========\r\n");
-        fw.write("TopActivity=");
-        fw.write(avoidNull(topActivityClazzName));
-        fw.write("\r\n");
-        fw.write("\r\n");
-        fw.write("\r\n");
-
-        // Device info
-        fw.write("======== DeviceInfo ========\r\n");
-        fw.write("BOARD=");
-        fw.write(Build.BOARD);
-        fw.write("\r\n");
-        fw.write("BOOTLOADER=");
-        fw.write(Build.BOOTLOADER);
-        fw.write("\r\n");
-        fw.write("SUPPORTED_ABIS=");
-        fw.write(Arrays.toString(Build.SUPPORTED_ABIS));
-        fw.write("\r\n");
-        fw.write("DEVICE=");
-        fw.write(Build.DEVICE);
-        fw.write("\r\n");
-        fw.write("DISPLAY=");
-        fw.write(Build.DISPLAY);
-        fw.write("\r\n");
-        fw.write("FINGERPRINT=");
-        fw.write(Build.FINGERPRINT);
-        fw.write("\r\n");
-        fw.write("HARDWARE=");
-        fw.write(Build.HARDWARE);
-        fw.write("\r\n");
-        fw.write("HOST=");
-        fw.write(Build.HOST);
-        fw.write("\r\n");
-        fw.write("ID=");
-        fw.write(Build.ID);
-        fw.write("\r\n");
-        fw.write("MANUFACTURER=");
-        fw.write(Build.MANUFACTURER);
-        fw.write("\r\n");
-        fw.write("MODEL=");
-        fw.write(Build.MODEL);
-        fw.write("\r\n");
-        fw.write("PRODUCT=");
-        fw.write(Build.PRODUCT);
-        fw.write("\r\n");
-        fw.write("RADIO=");
-        fw.write(Build.getRadioVersion());
-        fw.write("\r\n");
-        fw.write("TAGS=");
-        fw.write(Build.TAGS);
-        fw.write("\r\n");
-        fw.write("TYPE=");
-        fw.write(Build.TYPE);
-        fw.write("\r\n");
-        fw.write("USER=");
-        fw.write(Build.USER);
-        fw.write("\r\n");
-        fw.write("CODENAME=");
-        fw.write(Build.VERSION.CODENAME);
-        fw.write("\r\n");
-        fw.write("INCREMENTAL=");
-        fw.write(Build.VERSION.INCREMENTAL);
-        fw.write("\r\n");
-        fw.write("RELEASE=");
-        fw.write(Build.VERSION.RELEASE);
-        fw.write("\r\n");
-        fw.write("SDK=");
-        fw.write(Integer.toString(Build.VERSION.SDK_INT));
-        fw.write("\r\n");
-        fw.write("MEMORY=");
-        fw.write(
-                FileUtils.humanReadableByteCount(OSUtils.getAppAllocatedMemory(), false));
-        fw.write("\r\n");
-        fw.write("MEMORY_NATIVE=");
-        fw.write(FileUtils.humanReadableByteCount(Debug.getNativeHeapAllocatedSize(), false));
-        fw.write("\r\n");
-        fw.write("MEMORY_MAX=");
-        fw.write(FileUtils.humanReadableByteCount(OSUtils.getAppMaxMemory(), false));
-        fw.write("\r\n");
-        fw.write("MEMORY_TOTAL=");
-        fw.write(FileUtils.humanReadableByteCount(OSUtils.getTotalMemory(), false));
-        fw.write("\r\n");
-        fw.write("\r\n");
-    }
-
-    private static void getThrowableInfo(Throwable t, FileWriter fw) {
-        PrintWriter printWriter = new PrintWriter(fw);
-        t.printStackTrace(printWriter);
-        Throwable cause = t.getCause();
-        while (cause != null) {
-            cause.printStackTrace(printWriter);
-            cause = cause.getCause();
-        }
-    }
-
-    public static void saveCrashLog(Context context, Throwable t) {
-        File dir = AppConfig.getExternalCrashDir();
-        if (dir == null) {
-            return;
-        }
-
-        String nowString = ReadableTime.getFilenamableTime(System.currentTimeMillis());
-        String fileName = "crash-" + nowString + ".log";
-        File file = new File(dir, fileName);
-
-        FileWriter fw = null;
-        try {
-            fw = new FileWriter(file);
-            fw.write("TIME=");
-            fw.write(nowString);
-            fw.write("\r\n");
-            fw.write("\r\n");
-            collectInfo(context, fw);
-            fw.write("======== CrashInfo ========\r\n");
-            getThrowableInfo(t, fw);
-            fw.write("\r\n");
-            fw.flush();
-        } catch (Exception e) {
-            file.delete();
-        } finally {
-            IOUtils.closeQuietly(fw);
-        }
-    }
-}
@@ -16,200 +16,122 @@

 package com.hippo.ehviewer

-import android.annotation.SuppressLint
-import android.app.Activity
-import android.app.ActivityManager
 import android.app.Application
 import android.content.ComponentCallbacks2
-import android.text.Html
-import android.text.method.LinkMovementMethod
-import android.view.View
-import android.widget.TextView
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.collection.LruCache
-import androidx.core.content.getSystemService
-import androidx.lifecycle.DefaultLifecycleObserver
-import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.ProcessLifecycleOwner
-import coil.ImageLoader
+import androidx.lifecycle.coroutineScope
 import coil.ImageLoaderFactory
-import coil.disk.DiskCache
-import com.hippo.Native
-import com.hippo.app.BaseDialogBuilder
+import coil.decode.ImageDecoderDecoder
+import coil.util.DebugLogger
+import com.google.android.gms.net.CronetProviderInstaller
 import com.hippo.ehviewer.client.EhCookieStore
-import com.hippo.ehviewer.client.EhDns
-import com.hippo.ehviewer.client.EhRequestBuilder
-import com.hippo.ehviewer.client.EhSSLSocketFactory
 import com.hippo.ehviewer.client.EhTagDatabase
-import com.hippo.ehviewer.client.EhUrl
-import com.hippo.ehviewer.client.EhX509TrustManager
 import com.hippo.ehviewer.client.data.GalleryDetail
-import com.hippo.ehviewer.client.parser.EventPaneParser
-import com.hippo.ehviewer.dao.buildMainDB
+import com.hippo.ehviewer.coil.MergeInterceptor
+import com.hippo.ehviewer.coil.installCronetHttpUriFetcher
+import com.hippo.ehviewer.dailycheck.checkDawn
+import com.hippo.ehviewer.dao.SearchDatabase
 import com.hippo.ehviewer.download.DownloadManager
-import com.hippo.ehviewer.spider.SpiderDen
-import com.hippo.ehviewer.ui.CommonOperations
-import com.hippo.ehviewer.ui.EhActivity
-import com.hippo.util.BitmapUtils
-import com.hippo.util.ExceptionUtils
-import com.hippo.util.ReadableTime
-import com.hippo.yorozuya.FileUtils
-import com.hippo.yorozuya.IntIdGenerator
-import eu.kanade.tachiyomi.core.preference.AndroidPreferenceStore
-import eu.kanade.tachiyomi.ui.reader.setting.ReaderPreferences
+import com.hippo.ehviewer.ktbuilder.cache
+import com.hippo.ehviewer.ktbuilder.chunker
+import com.hippo.ehviewer.ktbuilder.diskCache
+import com.hippo.ehviewer.ktbuilder.httpClient
+import com.hippo.ehviewer.ktbuilder.imageLoader
+import com.hippo.ehviewer.legacy.cleanObsoleteCache
+import com.hippo.ehviewer.legacy.migrateCookies
+import com.hippo.ehviewer.ui.keepNoMediaFileStatus
+import com.hippo.ehviewer.ui.lockObserver
+import com.hippo.ehviewer.util.AppConfig
+import com.hippo.ehviewer.util.Crash
+import com.hippo.ehviewer.util.FavouriteStatusRouter
+import com.hippo.ehviewer.util.FileUtils
+import com.hippo.ehviewer.util.ReadableTime
+import com.hippo.ehviewer.util.isAtLeastQ
+import com.hippo.ehviewer.util.isCronetSupported
+import eu.kanade.tachiyomi.network.interceptor.CloudflareInterceptor
 import eu.kanade.tachiyomi.util.lang.launchIO
-import kotlinx.coroutines.DelicateCoroutinesApi
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import okhttp3.Cache
-import okhttp3.HttpUrl.Companion.toHttpUrl
-import okhttp3.OkHttpClient
-import java.io.File
-import java.net.Proxy
-import java.security.KeyStore
-import java.util.Arrays
-import javax.net.ssl.TrustManagerFactory
-import javax.net.ssl.X509TrustManager
+import eu.kanade.tachiyomi.util.lang.withUIContext
+import kotlinx.coroutines.launch
+import moe.tarsin.kt.unreachable
+import okhttp3.AsyncDns
+import okhttp3.android.AndroidAsyncDns
+import okio.Path.Companion.toOkioPath
+import splitties.arch.room.roomDb
+import splitties.init.appCtx

-class EhApplication : Application(), DefaultLifecycleObserver, ImageLoaderFactory {
-    private val mIdGenerator = IntIdGenerator()
-    private val mGlobalStuffMap = HashMap<Int, Any>()
-    private val mActivityList = ArrayList<Activity>()
-    val topActivity: EhActivity?
-        get() = if (mActivityList.isNotEmpty()) {
-            mActivityList[mActivityList.size - 1] as EhActivity
-        } else {
-            null
-        }
+private val lifecycle = ProcessLifecycleOwner.get().lifecycle
+private val lifecycleScope = lifecycle.coroutineScope

-    fun recreateAllActivity() {
-        mActivityList.forEach { it.recreate() }
-    }
-
-    @OptIn(DelicateCoroutinesApi::class)
-    @SuppressLint("StaticFieldLeak")
+class EhApplication : Application(), ImageLoaderFactory {
    override fun onCreate() {
-        ProcessLifecycleOwner.get().lifecycle.addObserver(this)
-        application = this
+        lifecycle.addObserver(lockObserver)
        val handler = Thread.getDefaultUncaughtExceptionHandler()
        Thread.setDefaultUncaughtExceptionHandler { t, e ->
            try {
-                if (Settings.getSaveCrashLog()) {
-                    Crash.saveCrashLog(application, e)
+                if (Settings.saveCrashLog) {
+                    Crash.saveCrashLog(e)
                }
            } catch (ignored: Throwable) {
            }
            handler?.uncaughtException(t, e)
        }
-        super<Application>.onCreate()
-        Native.initialize()
-        GetText.initialize(this)
-        Settings.initialize()
+        super.onCreate()
+        CronetProviderInstaller.installProvider(appCtx)
+        System.loadLibrary("ehviewer")
+        System.loadLibrary("ehviewer_rust")
        ReadableTime.initialize(this)
-        AppConfig.initialize(this)
-        SpiderDen.initialize(this)
-        BitmapUtils.initialize(this)
-        EhTagDatabase.update()
-        AppCompatDelegate.setDefaultNightMode(Settings.getTheme())
-        launchIO {
+        lifecycleScope.launchIO {
+            val theme = Settings.theme
+            withUIContext {
+                AppCompatDelegate.setDefaultNightMode(theme)
+            }
+        }
+        lifecycleScope.launchIO {
            launchIO {
-                ehDatabase
+                migrateCookies()
            }
            launchIO {
-                downloadManager
+                EhTagDatabase.update()
+            }
+            launchIO {
+                EhDB
+            }
+            launchIO {
+                DownloadManager.isIdle
            }
            launchIO {
                cleanupDownload()
            }
-            launchIO {
-                theDawnOfNewDay()
+            if (Settings.requestNews) {
+                launchIO {
+                    checkDawn()
+                }
            }
        }
-        mIdGenerator.setNextId(Settings.getInt(KEY_GLOBAL_STUFF_NEXT_ID, 0))
+        cleanObsoleteCache(this)
    }

-    private fun cleanupDownload() {
-        try {
-            val downloadLocation = Settings.getDownloadLocation()
-            if (Settings.getMediaScan()) {
-                CommonOperations.removeNoMediaFile(downloadLocation)
-            } else {
-                CommonOperations.ensureNoMediaFile(downloadLocation)
-            }
-        } catch (t: Throwable) {
-            t.printStackTrace()
-            ExceptionUtils.throwIfFatal(t)
+    private suspend fun cleanupDownload() {
+        runCatching {
+            keepNoMediaFileStatus()
+        }.onFailure {
+            it.printStackTrace()
        }
-
-        // Clear temp files
-        try {
+        runCatching {
            clearTempDir()
-        } catch (t: Throwable) {
-            t.printStackTrace()
-            ExceptionUtils.throwIfFatal(t)
-        }
-    }
-
-    private fun theDawnOfNewDay() {
-        if (!Settings.getRequestNews()) {
-            return
-        }
-        val store = ehCookieStore
-        val eh = EhUrl.HOST_E.toHttpUrl()
-
-        if (store.contains(eh, EhCookieStore.KEY_IPD_MEMBER_ID) || store.contains(
-                eh,
-                EhCookieStore.KEY_IPD_PASS_HASH
-            )
-        ) {
-            val referer = EhUrl.REFERER_E
-            val request = EhRequestBuilder(EhUrl.HOST_E + "news.php", referer).build()
-            val call = okHttpClient.newCall(request)
-            try {
-                call.execute().use { response ->
-                    val responseBody = response.body
-                    val body = responseBody.string()
-                    val html = EventPaneParser.parse(body)
-                    if (html != null) {
-                        showEventPane(html)
-                    }
-                }
-            } catch (e: Throwable) {
-                e.printStackTrace()
-            }
-        }
-    }
-
-    fun showEventPane(html: String) {
-        if (Settings.getHideHvEvents() && html.contains("You have encountered a monster!")) {
-            return
-        }
-        val activity = topActivity
-        activity?.runOnUiThread {
-            val dialog = BaseDialogBuilder(activity)
-                .setMessage(Html.fromHtml(html, Html.FROM_HTML_MODE_LEGACY))
-                .setPositiveButton(android.R.string.ok, null)
-                .create()
-            dialog.setOnShowListener {
-                val messageView = dialog.findViewById<View>(android.R.id.message)
-                if (messageView is TextView) {
-                    messageView.movementMethod = LinkMovementMethod.getInstance()
-                }
-            }
-            try {
-                dialog.show()
-            } catch (t: Throwable) {
-                // ignore
-            }
+        }.onFailure {
+            it.printStackTrace()
        }
    }

    private fun clearTempDir() {
-        var dir = AppConfig.getTempDir()
+        var dir = AppConfig.tempDir
        if (null != dir) {
            FileUtils.deleteContent(dir)
        }
-        dir = AppConfig.getExternalTempDir()
+        dir = AppConfig.externalTempDir
        if (null != dir) {
            FileUtils.deleteContent(dir)
        }
@@ -222,131 +144,67 @@ class EhApplication : Application(), DefaultLifecycleObserver, ImageLoaderFactor
        }
    }

-    fun putGlobalStuff(o: Any): Int {
-        val id = mIdGenerator.nextId()
-        mGlobalStuffMap[id] = o
-        Settings.putInt(KEY_GLOBAL_STUFF_NEXT_ID, mIdGenerator.nextId())
-        return id
-    }
-
-    fun containGlobalStuff(id: Int): Boolean {
-        return mGlobalStuffMap.containsKey(id)
-    }
-
-    fun getGlobalStuff(id: Int): Any? {
-        return mGlobalStuffMap[id]
-    }
-
-    fun removeGlobalStuff(id: Int): Any? {
-        return mGlobalStuffMap.remove(id)
-    }
-
-    fun removeGlobalStuff(o: Any) {
-        mGlobalStuffMap.values.removeAll(setOf(o))
-    }
-
-    fun registerActivity(activity: Activity) {
-        mActivityList.add(activity)
-    }
-
-    fun unregisterActivity(activity: Activity) {
-        mActivityList.remove(activity)
-    }
-
-    override fun onPause(owner: LifecycleOwner) {
-        if (!locked)
-            locked_last_leave_time = System.currentTimeMillis() / 1000
-        locked = true
-    }
-
-    @OptIn(ExperimentalCoroutinesApi::class)
-    override fun newImageLoader(): ImageLoader {
-        return ImageLoader.Builder(this).apply {
-            okHttpClient(okHttpClient)
-            allowRgb565(getSystemService<ActivityManager>()!!.isLowRamDevice)
-            // Coil spawns a new thread for every image load by default
-            fetcherDispatcher(Dispatchers.IO.limitedParallelism(8))
-            decoderDispatcher(Dispatchers.IO.limitedParallelism(2))
-            transformationDispatcher(Dispatchers.IO.limitedParallelism(2))
-        }.build()
+    override fun newImageLoader() = imageLoader {
+        components {
+            if (isCronetSupported) {
+                callFactory { unreachable() }
+                installCronetHttpUriFetcher()
+            } else {
+                callFactory(baseOkHttpClient)
+            }
+            add { result, options, _ -> ImageDecoderDecoder(result.source, options, false) }
+            add(MergeInterceptor)
+        }
+        diskCache(imageCache)
+        crossfade(300)
+        error(R.drawable.image_failed)
+        if (BuildConfig.DEBUG) logger(DebugLogger())
+        respectCacheHeaders(false)
    }

    companion object {
-        private const val KEY_GLOBAL_STUFF_NEXT_ID = "global_stuff_next_id"
-        var locked = true
-        var locked_last_leave_time: Long = 0
-
-        @JvmStatic
-        lateinit var application: EhApplication
-            private set
-
-        @JvmStatic
-        val ehCookieStore by lazy { EhCookieStore(application) }
-
-        @JvmStatic
-        val ehProxySelector by lazy { EhProxySelector() }
-
-        @JvmStatic
-        val okHttpClient by lazy {
-            val builder = OkHttpClient.Builder()
-                .cookieJar(ehCookieStore)
-                .cache(Cache(File(application.cacheDir, "http_cache"), 50L * 1024L * 1024L))
-                .dns(EhDns)
-                .proxySelector(ehProxySelector)
-
-            if (Settings.getDF()) {
-                var trustManager: X509TrustManager
-                try {
-                    val trustManagerFactory = TrustManagerFactory.getInstance(
-                        TrustManagerFactory.getDefaultAlgorithm()
-                    )
-                    trustManagerFactory.init(null as KeyStore?)
-                    val trustManagers = trustManagerFactory.trustManagers
-                    check(!(trustManagers.size != 1 || trustManagers[0] !is X509TrustManager)) {
-                        "Unexpected default trust managers:" + Arrays.toString(
-                            trustManagers
-                        )
-                    }
-                    trustManager = trustManagers[0] as X509TrustManager
-                } catch (e: Exception) {
-                    e.printStackTrace()
-                    trustManager = EhX509TrustManager
+        val baseOkHttpClient by lazy {
+            httpClient {
+                cookieJar(EhCookieStore)
+                if (isAtLeastQ) {
+                    dns(AsyncDns.toDns(AndroidAsyncDns.IPv4, AndroidAsyncDns.IPv6))
                }
+                chunker { alwaysReadResponseBody(false) }
+                addInterceptor(CloudflareInterceptor(appCtx))
+            }
+        }

-                builder.sslSocketFactory(EhSSLSocketFactory, trustManager)
-                builder.proxy(Proxy.NO_PROXY)
+        val noRedirectOkHttpClient by lazy {
+            httpClient(baseOkHttpClient) {
+                followRedirects(false)
+            }
+        }
+
+        // Never use this okhttp client to download large blobs!!!
+        val okHttpClient by lazy {
+            httpClient(baseOkHttpClient) {
+                cache(
+                    appCtx.cacheDir.toOkioPath() / "http_cache",
+                    20L * 1024L * 1024L,
+                )
            }
-            builder.build()
        }

-        @JvmStatic
        val galleryDetailCache by lazy {
            LruCache<Long, GalleryDetail>(25).also {
-                favouriteStatusRouter.addListener { gid, slot ->
-                    it[gid]?.favoriteSlot = slot
+                lifecycleScope.launch {
+                    FavouriteStatusRouter.globalFlow.collect { (gid, slot) -> it[gid]?.favoriteSlot = slot }
                }
            }
        }

-        @JvmStatic
-        val spiderInfoCache by lazy {
-            DiskCache.Builder().directory(File(application.cacheDir, "spider_info"))
-                .maxSizeBytes(20 * 1024 * 1024).build()
+        val imageCache by lazy {
+            diskCache {
+                directory(appCtx.cacheDir.toOkioPath() / "image_cache")
+                maxSizeBytes(Settings.readCacheSize.coerceIn(320, 5120).toLong() * 1024 * 1024)
+            }
        }

-        @JvmStatic
-        val downloadManager by lazy { DownloadManager() }
-
-        @JvmStatic
-        val hosts by lazy { Hosts(application, "hosts.db") }
-
-        @JvmStatic
-        val favouriteStatusRouter by lazy { FavouriteStatusRouter() }
-
-        @JvmStatic
-        val readerPreferences by lazy { ReaderPreferences(AndroidPreferenceStore(application)) }
-
-        @JvmStatic
-        val ehDatabase by lazy { buildMainDB(application) }
+        val searchDatabase by lazy { roomDb<SearchDatabase>("search_database.db") }
    }
 }
@@ -1,595 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.content.Context;
-import android.database.sqlite.SQLiteDatabase;
-import android.net.Uri;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.paging.PagingSource;
-import androidx.room.Room;
-
-import com.hippo.ehviewer.client.data.GalleryInfo;
-import com.hippo.ehviewer.dao.BasicDao;
-import com.hippo.ehviewer.dao.DownloadDirname;
-import com.hippo.ehviewer.dao.DownloadDirnameDao;
-import com.hippo.ehviewer.dao.DownloadInfo;
-import com.hippo.ehviewer.dao.DownloadLabel;
-import com.hippo.ehviewer.dao.DownloadLabelDao;
-import com.hippo.ehviewer.dao.DownloadsDao;
-import com.hippo.ehviewer.dao.EhDatabase;
-import com.hippo.ehviewer.dao.Filter;
-import com.hippo.ehviewer.dao.HistoryDao;
-import com.hippo.ehviewer.dao.HistoryInfo;
-import com.hippo.ehviewer.dao.LocalFavoriteInfo;
-import com.hippo.ehviewer.dao.LocalFavoritesDao;
-import com.hippo.ehviewer.dao.QuickSearch;
-import com.hippo.ehviewer.dao.QuickSearchDao;
-import com.hippo.ehviewer.download.DownloadManager;
-import com.hippo.util.ExceptionUtils;
-import com.hippo.yorozuya.IOUtils;
-import com.hippo.yorozuya.ObjectUtils;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-public class EhDB {
-    private static final int CUR_DB_VER = 4;
-
-    private static final EhDatabase db = EhApplication.getEhDatabase();
-
-    private static void upgradeDB(SQLiteDatabase db, int oldVersion) {
-        switch (oldVersion) {
-            case 1: // 1 to 2, add FILTER
-                db.execSQL("CREATE TABLE IF NOT EXISTS \"FILTER\" (" + //
-                        "\"_id\" INTEGER PRIMARY KEY ," + // 0: id
-                        "\"MODE\" INTEGER NOT NULL ," + // 1: mode
-                        "\"TEXT\" TEXT," + // 2: text
-                        "\"ENABLE\" INTEGER);"); // 3: enable
-            case 2: // 2 to 3, add ENABLE column to table FILTER
-                db.execSQL("CREATE TABLE " + "\"FILTER2\" (" +
-                        "\"_id\" INTEGER PRIMARY KEY ," +
-                        "\"MODE\" INTEGER NOT NULL ," +
-                        "\"TEXT\" TEXT," +
-                        "\"ENABLE\" INTEGER);");
-                db.execSQL("INSERT INTO \"FILTER2\" (" +
-                        "_id, MODE, TEXT, ENABLE)" +
-                        "SELECT _id, MODE, TEXT, 1 FROM FILTER;");
-                db.execSQL("DROP TABLE FILTER");
-                db.execSQL("ALTER TABLE FILTER2 RENAME TO FILTER");
-            case 3: // 3 to 4, add PAGE_FROM and PAGE_TO column to QUICK_SEARCH
-                db.execSQL("CREATE TABLE " + "\"QUICK_SEARCH2\" (" +
-                        "\"_id\" INTEGER PRIMARY KEY ," +
-                        "\"NAME\" TEXT," +
-                        "\"MODE\" INTEGER NOT NULL ," +
-                        "\"CATEGORY\" INTEGER NOT NULL ," +
-                        "\"KEYWORD\" TEXT," +
-                        "\"ADVANCE_SEARCH\" INTEGER NOT NULL ," +
-                        "\"MIN_RATING\" INTEGER NOT NULL ," +
-                        "\"PAGE_FROM\" INTEGER NOT NULL ," +
-                        "\"PAGE_TO\" INTEGER NOT NULL ," +
-                        "\"TIME\" INTEGER NOT NULL );");
-                db.execSQL("INSERT INTO \"QUICK_SEARCH2\" (" +
-                        "_id, NAME, MODE, CATEGORY, KEYWORD, ADVANCE_SEARCH, MIN_RATING, PAGE_FROM, PAGE_TO, TIME)" +
-                        "SELECT _id, NAME, MODE, CATEGORY, KEYWORD, ADVANCE_SEARCH, MIN_RATING, -1, -1, TIME FROM QUICK_SEARCH;");
-                db.execSQL("DROP TABLE QUICK_SEARCH");
-                db.execSQL("ALTER TABLE QUICK_SEARCH2 RENAME TO QUICK_SEARCH");
-        }
-    }
-
-    public static synchronized List<DownloadInfo> getAllDownloadInfo() {
-        DownloadsDao dao = db.downloadsDao();
-        List<DownloadInfo> list = dao.list();
-        // Fix state
-        for (DownloadInfo info : list) {
-            if (info.state == DownloadInfo.STATE_WAIT || info.state == DownloadInfo.STATE_DOWNLOAD) {
-                info.state = DownloadInfo.STATE_NONE;
-            }
-        }
-        return list;
-    }
-
-    public static synchronized void moveDownloadInfo(int fromPosition, int toPosition) {
-        if (fromPosition == toPosition) {
-            return;
-        }
-
-        boolean reverse = fromPosition > toPosition;
-        int offset = reverse ? toPosition : fromPosition;
-        int limit = reverse ? fromPosition - toPosition + 1 : toPosition - fromPosition + 1;
-
-        DownloadsDao dao = db.downloadsDao();
-        List<DownloadInfo> list = dao.list(offset, limit);
-
-        int step = reverse ? 1 : -1;
-        int start = reverse ? limit - 1 : 0;
-        int end = reverse ? 0 : limit - 1;
-        long toTime = list.get(end).time;
-        for (int i = end; reverse ? i < start : i > start; i += step) {
-            list.get(i).time = list.get(i + step).time;
-        }
-        list.get(start).time = toTime;
-
-        dao.update(list);
-    }
-
-    // Insert or update
-    public static synchronized void putDownloadInfo(DownloadInfo downloadInfo) {
-        DownloadsDao dao = db.downloadsDao();
-        if (null != dao.load(downloadInfo.getGid())) {
-            // Update
-            dao.update(downloadInfo);
-        } else {
-            // Insert
-            dao.insert(downloadInfo);
-        }
-    }
-
-    public static synchronized void removeDownloadInfo(DownloadInfo downloadInfo) {
-        db.downloadsDao().delete(downloadInfo);
-    }
-
-    @Nullable
-    public static synchronized String getDownloadDirname(long gid) {
-        DownloadDirnameDao dao = db.downloadDirnameDao();
-        DownloadDirname raw = dao.load(gid);
-        if (raw != null) {
-            return raw.getDirname();
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Insert or update
-     */
-    public static synchronized void putDownloadDirname(long gid, String dirname) {
-        DownloadDirnameDao dao = db.downloadDirnameDao();
-        DownloadDirname raw = dao.load(gid);
-        if (raw != null) { // Update
-            raw.setDirname(dirname);
-            dao.update(raw);
-        } else { // Insert
-            raw = new DownloadDirname();
-            raw.setGid(gid);
-            raw.setDirname(dirname);
-            dao.insert(raw);
-        }
-    }
-
-    public static synchronized void removeDownloadDirname(long gid) {
-        DownloadDirnameDao dao = db.downloadDirnameDao();
-        dao.deleteByKey(gid);
-    }
-
-    public static synchronized void clearDownloadDirname() {
-        DownloadDirnameDao dao = db.downloadDirnameDao();
-        dao.deleteAll();
-    }
-
-    @NonNull
-    public static synchronized List<DownloadLabel> getAllDownloadLabelList() {
-        DownloadLabelDao dao = db.downloadLabelDao();
-        return dao.list();
-    }
-
-    public static synchronized DownloadLabel addDownloadLabel(String label) {
-        DownloadLabelDao dao = db.downloadLabelDao();
-        DownloadLabel raw = new DownloadLabel();
-        raw.setLabel(label);
-        raw.setTime(System.currentTimeMillis());
-        raw.setId(dao.insert(raw));
-        return raw;
-    }
-
-    public static synchronized DownloadLabel addDownloadLabel(DownloadLabel raw) {
-        // Reset id
-        raw.setId(null);
-        DownloadLabelDao dao = db.downloadLabelDao();
-        raw.setId(dao.insert(raw));
-        return raw;
-    }
-
-    public static synchronized void updateDownloadLabel(DownloadLabel raw) {
-        DownloadLabelDao dao = db.downloadLabelDao();
-        dao.update(raw);
-    }
-
-    public static synchronized void moveDownloadLabel(int fromPosition, int toPosition) {
-        if (fromPosition == toPosition) {
-            return;
-        }
-
-        boolean reverse = fromPosition > toPosition;
-        int offset = reverse ? toPosition : fromPosition;
-        int limit = reverse ? fromPosition - toPosition + 1 : toPosition - fromPosition + 1;
-
-        DownloadLabelDao dao = db.downloadLabelDao();
-        List<DownloadLabel> list = dao.list(offset, limit);
-
-        int step = reverse ? 1 : -1;
-        int start = reverse ? limit - 1 : 0;
-        int end = reverse ? 0 : limit - 1;
-        long toTime = list.get(end).getTime();
-        for (int i = end; reverse ? i < start : i > start; i += step) {
-            list.get(i).setTime(list.get(i + step).getTime());
-        }
-        list.get(start).setTime(toTime);
-
-        dao.update(list);
-    }
-
-    public static synchronized void removeDownloadLabel(DownloadLabel raw) {
-        DownloadLabelDao dao = db.downloadLabelDao();
-        dao.delete(raw);
-    }
-
-    public static synchronized List<GalleryInfo> getAllLocalFavorites() {
-        LocalFavoritesDao dao = db.localFavoritesDao();
-        List<LocalFavoriteInfo> list = dao.list();
-        return new ArrayList<>(list);
-    }
-
-    public static synchronized List<GalleryInfo> searchLocalFavorites(String query) {
-        LocalFavoritesDao dao = db.localFavoritesDao();
-        List<LocalFavoriteInfo> list = dao.list("%" + query + "%");
-        return new ArrayList<>(list);
-    }
-
-    public static synchronized void removeLocalFavorites(long gid) {
-        db.localFavoritesDao().deleteByKey(gid);
-    }
-
-    public static synchronized void removeLocalFavorites(long[] gidArray) {
-        LocalFavoritesDao dao = db.localFavoritesDao();
-        for (long gid : gidArray) {
-            dao.deleteByKey(gid);
-        }
-    }
-
-    public static synchronized boolean containLocalFavorites(long gid) {
-        LocalFavoritesDao dao = db.localFavoritesDao();
-        return null != dao.load(gid);
-    }
-
-    public static synchronized void putLocalFavorites(GalleryInfo galleryInfo) {
-        LocalFavoritesDao dao = db.localFavoritesDao();
-        if (null == dao.load(galleryInfo.getGid())) {
-            LocalFavoriteInfo info;
-            if (galleryInfo instanceof LocalFavoriteInfo) {
-                info = (LocalFavoriteInfo) galleryInfo;
-            } else {
-                info = new LocalFavoriteInfo(galleryInfo);
-                info.time = System.currentTimeMillis();
-            }
-            dao.insert(info);
-        }
-    }
-
-    public static synchronized void putLocalFavorites(List<GalleryInfo> galleryInfoList) {
-        for (GalleryInfo gi : galleryInfoList) {
-            putLocalFavorites(gi);
-        }
-    }
-
-    public static synchronized List<QuickSearch> getAllQuickSearch() {
-        QuickSearchDao dao = db.quickSearchDao();
-        return dao.list();
-    }
-
-    public static synchronized void insertQuickSearch(QuickSearch quickSearch) {
-        QuickSearchDao dao = db.quickSearchDao();
-        quickSearch.setId(null);
-        quickSearch.setTime(System.currentTimeMillis());
-        quickSearch.setId(dao.insert(quickSearch));
-    }
-
-    public static synchronized void importQuickSearch(List<QuickSearch> quickSearchList) {
-        QuickSearchDao dao = db.quickSearchDao();
-        for (QuickSearch quickSearch : quickSearchList) {
-            dao.insert(quickSearch);
-        }
-    }
-
-    public static synchronized void deleteQuickSearch(QuickSearch quickSearch) {
-        QuickSearchDao dao = db.quickSearchDao();
-        dao.delete(quickSearch);
-    }
-
-    public static synchronized void moveQuickSearch(int fromPosition, int toPosition) {
-        if (fromPosition == toPosition) {
-            return;
-        }
-
-        boolean reverse = fromPosition > toPosition;
-        int offset = reverse ? toPosition : fromPosition;
-        int limit = reverse ? fromPosition - toPosition + 1 : toPosition - fromPosition + 1;
-
-        QuickSearchDao dao = db.quickSearchDao();
-        List<QuickSearch> list = dao.list(offset, limit);
-
-        int step = reverse ? 1 : -1;
-        int start = reverse ? limit - 1 : 0;
-        int end = reverse ? 0 : limit - 1;
-        long toTime = list.get(end).getTime();
-        for (int i = end; reverse ? i < start : i > start; i += step) {
-            list.get(i).setTime(list.get(i + step).getTime());
-        }
-        list.get(start).setTime(toTime);
-
-        dao.update(list);
-    }
-
-    public static synchronized PagingSource<Integer, HistoryInfo> getHistoryLazyList() {
-        return db.historyDao().listLazy();
-    }
-
-    public static synchronized void putHistoryInfo(GalleryInfo galleryInfo) {
-        HistoryDao dao = db.historyDao();
-        HistoryInfo info;
-        if (galleryInfo instanceof HistoryInfo) {
-            info = (HistoryInfo) galleryInfo;
-        } else {
-            info = new HistoryInfo(galleryInfo);
-        }
-        info.time = System.currentTimeMillis();
-        if (null != dao.load(info.getGid())) {
-            dao.update(info);
-        } else {
-            dao.insert(info);
-        }
-    }
-
-    public static synchronized void putHistoryInfo(List<HistoryInfo> historyInfoList) {
-        HistoryDao dao = db.historyDao();
-        for (HistoryInfo info : historyInfoList) {
-            if (null == dao.load(info.getGid())) {
-                dao.insert(info);
-            }
-        }
-    }
-
-    public static synchronized void deleteHistoryInfo(HistoryInfo info) {
-        HistoryDao dao = db.historyDao();
-        dao.delete(info);
-    }
-
-    public static synchronized void clearHistoryInfo() {
-        HistoryDao dao = db.historyDao();
-        dao.deleteAll();
-    }
-
-    public static synchronized List<Filter> getAllFilter() {
-        return db.filterDao().list();
-    }
-
-    public static synchronized boolean addFilter(Filter filter) {
-        Filter existFilter;
-        try {
-            existFilter = db.filterDao().load(filter.text, filter.mode);
-        } catch (Exception e) {
-            existFilter = null;
-        }
-        if (existFilter == null) {
-            filter.setId(null);
-            filter.setId(db.filterDao().insert(filter));
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public static synchronized void deleteFilter(Filter filter) {
-        db.filterDao().delete(filter);
-    }
-
-    public static synchronized void triggerFilter(Filter filter) {
-        filter.enable = !filter.enable;
-        db.filterDao().update(filter);
-    }
-
-    private static <T> void copyDao(BasicDao<T> from, BasicDao<T> to) {
-        List<T> list = from.list();
-        for (T item : list)
-            to.insert(item);
-    }
-
-    public static synchronized boolean exportDB(Context context, Uri uri) {
-        final String ehExportName = "eh.export.db";
-
-        // Delete old export db
-        context.deleteDatabase(ehExportName);
-        EhDatabase newDb = Room.databaseBuilder(context, EhDatabase.class, ehExportName).allowMainThreadQueries().build();
-
-        try {
-            // Copy data to a export db
-            copyDao(db.downloadsDao(), newDb.downloadsDao());
-            copyDao(db.downloadLabelDao(), newDb.downloadLabelDao());
-            copyDao(db.downloadDirnameDao(), newDb.downloadDirnameDao());
-            copyDao(db.historyDao(), newDb.historyDao());
-            copyDao(db.quickSearchDao(), newDb.quickSearchDao());
-            copyDao(db.localFavoritesDao(), newDb.localFavoritesDao());
-            copyDao(db.filterDao(), newDb.filterDao());
-
-            // Close export db so we can copy it
-            if (newDb.isOpen()) {
-                newDb.close();
-            }
-
-            // Copy export db to data dir
-            File dbFile = context.getDatabasePath(ehExportName);
-            if (dbFile == null || !dbFile.isFile()) {
-                return false;
-            }
-            InputStream is = null;
-            OutputStream os = null;
-            try {
-                is = new FileInputStream(dbFile);
-                os = context.getContentResolver().openOutputStream(uri);
-                IOUtils.copy(is, os);
-                return true;
-            } catch (IOException e) {
-                e.printStackTrace();
-            } finally {
-                IOUtils.closeQuietly(is);
-                IOUtils.closeQuietly(os);
-            }
-
-            // Delete failed file
-            return false;
-        } finally {
-            context.deleteDatabase(ehExportName);
-        }
-    }
-
-    /**
-     * @return error string, null for no error
-     */
-    public static synchronized String importDB(Context context, Uri uri) {
-        try {
-            InputStream inputStream = context.getContentResolver().openInputStream(uri);
-
-            // Copy file to cache dir
-            File file = File.createTempFile("importDatabase", "");
-            FileOutputStream outputStream = new FileOutputStream(file);
-            byte[] buff = new byte[1024];
-            int read;
-            if (inputStream != null) {
-                while ((read = inputStream.read(buff, 0, buff.length)) > 0) {
-                    outputStream.write(buff, 0, read);
-                }
-            } else {
-                return context.getString(R.string.cant_read_the_file);
-            }
-            inputStream.close();
-            outputStream.close();
-
-            // Check database version
-            SQLiteDatabase oldDB = SQLiteDatabase.openDatabase(
-                    file.getPath(), null, SQLiteDatabase.NO_LOCALIZED_COLLATORS);
-            int newVersion = CUR_DB_VER;
-            int oldVersion = oldDB.getVersion();
-            if (oldVersion < newVersion) {
-                upgradeDB(oldDB, oldVersion);
-                oldDB.setVersion(newVersion);
-            } else if (oldVersion > newVersion) {
-                return context.getString(R.string.db_version_too_high);
-            }
-
-            // Crete temp room database from cache file
-            String tmpDBName = "tmp.db";
-            context.deleteDatabase(tmpDBName);
-            EhDatabase oldRoomDatabase = Room.databaseBuilder(context, EhDatabase.class, tmpDBName)
-                    .createFromFile(file).allowMainThreadQueries().build();
-
-            // Download label
-            DownloadManager manager = EhApplication.getDownloadManager();
-            try {
-                List<DownloadLabel> downloadLabelList = oldRoomDatabase.downloadLabelDao().list();
-                manager.addDownloadLabel(downloadLabelList);
-            } catch (Exception ignored) {
-            }
-
-            // Downloads
-            try {
-                List<DownloadInfo> downloadInfoList = oldRoomDatabase.downloadsDao().list();
-                manager.addDownload(downloadInfoList, false);
-            } catch (Exception ignored) {
-            }
-
-            // Download dirname
-            try {
-                List<DownloadDirname> downloadDirnameList = oldRoomDatabase.downloadDirnameDao().list();
-                for (DownloadDirname dirname : downloadDirnameList) {
-                    putDownloadDirname(dirname.getGid(), dirname.getDirname());
-                }
-            } catch (Exception ignored) {
-            }
-
-            // History
-            try {
-                List<HistoryInfo> historyInfoList = oldRoomDatabase.historyDao().list();
-                putHistoryInfo(historyInfoList);
-            } catch (Exception ignored) {
-            }
-
-            // QuickSearch
-            try {
-                List<QuickSearch> quickSearchList = oldRoomDatabase.quickSearchDao().list();
-                List<QuickSearch> currentQuickSearchList = db.quickSearchDao().list();
-                List<QuickSearch> importList = new ArrayList<>();
-                for (QuickSearch quickSearch : quickSearchList) {
-                    String name = quickSearch.getName();
-                    for (QuickSearch q : currentQuickSearchList) {
-                        if (ObjectUtils.equal(q.getName(), name)) {
-                            // The same name
-                            name = null;
-                            break;
-                        }
-                    }
-                    if (null == name) {
-                        continue;
-                    }
-                    importList.add(quickSearch);
-                }
-                importQuickSearch(importList);
-            } catch (Exception ignored) {
-            }
-
-            // LocalFavorites
-            try {
-                List<LocalFavoriteInfo> localFavoriteInfoList = oldRoomDatabase.localFavoritesDao().list();
-                for (LocalFavoriteInfo info : localFavoriteInfoList) {
-                    putLocalFavorites(info);
-                }
-            } catch (Exception ignored) {
-            }
-
-            // Filter
-            try {
-                List<Filter> filterList = oldRoomDatabase.filterDao().list();
-                List<Filter> currentFilterList = db.filterDao().list();
-                for (Filter filter : filterList) {
-                    if (!currentFilterList.contains(filter)) {
-                        addFilter(filter);
-                    }
-                }
-            } catch (Exception ignored) {
-            }
-
-            // Delete temp database
-            if (oldRoomDatabase.isOpen()) {
-                oldRoomDatabase.close();
-            }
-            context.deleteDatabase(tmpDBName);
-
-            return null;
-        } catch (Throwable e) {
-            ExceptionUtils.throwIfFatal(e);
-            // Ignore
-            return context.getString(R.string.cant_read_the_file);
-        }
-    }
-}
@@ -0,0 +1,324 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.ehviewer
+
+import android.content.Context
+import android.net.Uri
+import android.os.ParcelFileDescriptor
+import android.os.ParcelFileDescriptor.MODE_READ_ONLY
+import arrow.fx.coroutines.release
+import arrow.fx.coroutines.resource
+import com.hippo.ehviewer.client.data.BaseGalleryInfo
+import com.hippo.ehviewer.dao.DownloadDirname
+import com.hippo.ehviewer.dao.DownloadInfo
+import com.hippo.ehviewer.dao.DownloadLabel
+import com.hippo.ehviewer.dao.EhDatabase
+import com.hippo.ehviewer.dao.Filter
+import com.hippo.ehviewer.dao.HistoryInfo
+import com.hippo.ehviewer.dao.LocalFavoriteInfo
+import com.hippo.ehviewer.dao.QuickSearch
+import com.hippo.ehviewer.download.DownloadManager
+import com.hippo.ehviewer.util.sendTo
+import kotlinx.coroutines.flow.Flow
+import splitties.arch.room.roomDb
+
+object EhDB {
+    private val db = roomDb<EhDatabase>("eh.db")
+
+    private suspend fun putGalleryInfo(galleryInfo: BaseGalleryInfo) {
+        db.galleryDao().upsert(galleryInfo)
+    }
+
+    private suspend fun deleteGalleryInfo(galleryInfo: BaseGalleryInfo) {
+        runCatching { db.galleryDao().delete(galleryInfo) }
+    }
+
+    suspend fun getAllDownloadInfo() = db.downloadsDao().joinList().onEach {
+        if (it.state == DownloadInfo.STATE_WAIT || it.state == DownloadInfo.STATE_DOWNLOAD) {
+            it.state = DownloadInfo.STATE_NONE
+        }
+    }
+
+    suspend fun updateDownloadInfo(downloadInfo: List<DownloadInfo>) {
+        val dao = db.downloadsDao()
+        dao.update(downloadInfo.map(DownloadInfo::downloadInfo))
+    }
+
+    suspend fun putDownloadInfo(downloadInfo: DownloadInfo) {
+        putGalleryInfo(downloadInfo.galleryInfo)
+        db.downloadsDao().upsert(downloadInfo.downloadInfo)
+    }
+
+    suspend fun removeDownloadInfo(downloadInfo: DownloadInfo) {
+        val dao = db.downloadsDao()
+        dao.delete(downloadInfo.downloadInfo)
+        dao.fill(downloadInfo.position)
+        deleteGalleryInfo(downloadInfo.galleryInfo)
+    }
+
+    suspend fun removeDownloadInfo(downloadInfo: List<DownloadInfo>) {
+        val dao = db.downloadsDao()
+        downloadInfo.forEach {
+            dao.delete(it.downloadInfo)
+            deleteGalleryInfo(it.galleryInfo)
+        }
+        dao.fill(downloadInfo.first().position, downloadInfo.size)
+    }
+
+    suspend fun getDownloadDirname(gid: Long): String? {
+        val dao = db.downloadDirnameDao()
+        val raw = dao.load(gid)
+        return raw?.dirname
+    }
+
+    suspend fun putDownloadDirname(gid: Long, dirname: String) {
+        val dao = db.downloadDirnameDao()
+        dao.upsert(DownloadDirname(gid, dirname))
+    }
+
+    suspend fun removeDownloadDirname(gid: Long) {
+        val dao = db.downloadDirnameDao()
+        dao.deleteByKey(gid)
+    }
+
+    private suspend fun importDownloadDirname(downloadDirnameList: List<DownloadDirname>) {
+        val dao = db.downloadDirnameDao()
+        dao.insertOrIgnore(downloadDirnameList)
+    }
+
+    suspend fun getAllDownloadLabelList() = db.downloadLabelDao().list()
+
+    suspend fun addDownloadLabel(raw: DownloadLabel): DownloadLabel {
+        // Reset id
+        raw.id = null
+        val dao = db.downloadLabelDao()
+        raw.id = dao.insert(raw)
+        return raw
+    }
+
+    suspend fun updateDownloadLabel(raw: DownloadLabel) {
+        val dao = db.downloadLabelDao()
+        dao.update(raw)
+    }
+
+    suspend fun updateDownloadLabel(downloadLabels: List<DownloadLabel>) {
+        val dao = db.downloadLabelDao()
+        dao.update(downloadLabels)
+    }
+
+    suspend fun removeDownloadLabel(raw: DownloadLabel) {
+        val dao = db.downloadLabelDao()
+        dao.delete(raw)
+        dao.fill(raw.position)
+    }
+
+    suspend fun removeLocalFavorites(galleryInfo: BaseGalleryInfo) {
+        db.localFavoritesDao().deleteByKey(galleryInfo.gid)
+        deleteGalleryInfo(galleryInfo)
+    }
+
+    suspend fun removeLocalFavorites(galleryInfoList: List<BaseGalleryInfo>) {
+        galleryInfoList.forEach {
+            removeLocalFavorites(it)
+        }
+    }
+
+    suspend fun containLocalFavorites(gid: Long): Boolean {
+        val dao = db.localFavoritesDao()
+        return dao.contains(gid)
+    }
+
+    suspend fun putLocalFavorites(galleryInfo: BaseGalleryInfo) {
+        putGalleryInfo(galleryInfo)
+        db.localFavoritesDao().upsert(LocalFavoriteInfo(galleryInfo.gid))
+    }
+
+    suspend fun putLocalFavorites(galleryInfoList: List<BaseGalleryInfo>) {
+        galleryInfoList.forEach {
+            putLocalFavorites(it)
+        }
+    }
+
+    private suspend fun importLocalFavorites(localFavorites: List<LocalFavoriteInfo>) {
+        db.localFavoritesDao().insertOrIgnore(localFavorites)
+    }
+
+    suspend fun getAllQuickSearch() = db.quickSearchDao().list()
+
+    suspend fun insertQuickSearch(quickSearch: QuickSearch) {
+        val dao = db.quickSearchDao()
+        quickSearch.id = dao.insert(quickSearch)
+    }
+
+    private suspend fun importQuickSearch(quickSearchList: List<QuickSearch>) {
+        val dao = db.quickSearchDao()
+        dao.insert(quickSearchList)
+    }
+
+    suspend fun deleteQuickSearch(quickSearch: QuickSearch) {
+        val dao = db.quickSearchDao()
+        dao.delete(quickSearch)
+        dao.fill(quickSearch.position)
+    }
+
+    suspend fun updateQuickSearch(quickSearchList: List<QuickSearch>) {
+        val dao = db.quickSearchDao()
+        dao.update(quickSearchList)
+    }
+
+    val historyLazyList
+        get() = db.historyDao().joinListLazy()
+
+    val localFavLazyList
+        get() = db.localFavoritesDao().joinListLazy()
+
+    val localFavCount: Flow<Int>
+        get() = db.localFavoritesDao().count()
+
+    fun searchLocalFav(keyword: String) = db.localFavoritesDao().joinListLazy("%$keyword%")
+
+    suspend fun putHistoryInfo(galleryInfo: BaseGalleryInfo) {
+        putGalleryInfo(galleryInfo)
+        db.historyDao().upsert(HistoryInfo(galleryInfo.gid))
+    }
+
+    suspend fun modifyHistoryInfoFavslotNonRefresh(gid: Long, slot: Int) {
+        val dao = db.galleryDao()
+        dao.load(gid)?.let {
+            it.favoriteSlot = slot
+            dao.update(it)
+        }
+    }
+
+    private suspend fun importHistoryInfo(historyInfoList: List<HistoryInfo>) {
+        val dao = db.historyDao()
+        dao.insertOrIgnore(historyInfoList)
+    }
+
+    suspend fun deleteHistoryInfo(galleryInfo: BaseGalleryInfo) {
+        val dao = db.historyDao()
+        dao.deleteByKey(galleryInfo.gid)
+        deleteGalleryInfo(galleryInfo)
+    }
+
+    suspend fun clearHistoryInfo() {
+        val dao = db.historyDao()
+        val historyList = dao.list()
+        dao.deleteAll()
+        historyList.forEach { runCatching { db.galleryDao().deleteByKey(it.gid) } }
+    }
+
+    suspend fun getAllFilter() = db.filterDao().list()
+
+    suspend fun addFilter(filter: Filter): Boolean {
+        val existFilter = runCatching { db.filterDao().load(filter.text, filter.mode.field) }.getOrNull()
+        return if (existFilter == null) {
+            filter.id = null
+            filter.id = db.filterDao().insert(filter)
+            true
+        } else {
+            false
+        }
+    }
+
+    suspend fun deleteFilter(filter: Filter) {
+        db.filterDao().delete(filter)
+    }
+
+    suspend fun updateFilter(filter: Filter) {
+        db.filterDao().update(filter)
+    }
+
+    suspend fun exportDB(context: Context, uri: Uri) {
+        val ehExportName = "eh.export.db"
+        resource {
+            context.deleteDatabase(ehExportName)
+            roomDb<EhDatabase>(ehExportName)
+        } release {
+            it.close()
+            context.deleteDatabase(ehExportName)
+        } use { newDb ->
+            db.galleryDao().list().let { newDb.galleryDao().insertOrIgnore(it) }
+            db.downloadLabelDao().list().let { newDb.downloadLabelDao().insert(it) }
+            db.downloadDirnameDao().list().let { newDb.downloadDirnameDao().insertOrIgnore(it) }
+            db.downloadsDao().list().let { newDb.downloadsDao().insert(it) }
+            db.historyDao().list().let { newDb.historyDao().insertOrIgnore(it) }
+            db.quickSearchDao().list().let { newDb.quickSearchDao().insert(it) }
+            db.localFavoritesDao().list().let { newDb.localFavoritesDao().insertOrIgnore(it) }
+            db.filterDao().list().let { newDb.filterDao().insert(it) }
+            newDb.close()
+            val dbFile = context.getDatabasePath(ehExportName)
+            context.contentResolver.openFileDescriptor(uri, "rw")!!.use { toFd ->
+                ParcelFileDescriptor.open(dbFile, MODE_READ_ONLY).use { fromFd ->
+                    fromFd sendTo toFd
+                }
+            }
+        }
+    }
+
+    suspend fun importDB(context: Context, uri: Uri) {
+        val tempDBName = "tmp.db"
+        resource {
+            context.deleteDatabase(tempDBName)
+            roomDb<EhDatabase>(tempDBName) { createFromInputStream { context.contentResolver.openInputStream(uri) } }
+        } release {
+            it.close()
+            context.deleteDatabase(tempDBName)
+        } use { oldDB ->
+            runCatching {
+                db.galleryDao().insertOrIgnore(oldDB.galleryDao().list())
+            }
+            runCatching {
+                val downloadLabelList = oldDB.downloadLabelDao().list()
+                DownloadManager.addDownloadLabel(downloadLabelList)
+            }
+            runCatching {
+                oldDB.downloadDirnameDao().list().let {
+                    importDownloadDirname(it)
+                }
+            }
+            runCatching {
+                val downloadInfoList = oldDB.downloadsDao().joinList().asReversed()
+                DownloadManager.addDownload(downloadInfoList, false)
+            }
+            runCatching {
+                val historyInfoList = oldDB.historyDao().list()
+                importHistoryInfo(historyInfoList)
+            }
+            runCatching {
+                val quickSearchList = oldDB.quickSearchDao().list()
+                val currentQuickSearchList = db.quickSearchDao().list()
+                val offset = currentQuickSearchList.size
+                val importList = quickSearchList.filter { newQS ->
+                    currentQuickSearchList.none { it.name == newQS.name }
+                }.onEachIndexed { index, q -> q.position = index + offset }
+                importQuickSearch(importList)
+            }
+            runCatching {
+                oldDB.localFavoritesDao().list().let {
+                    importLocalFavorites(it)
+                }
+            }
+            runCatching {
+                val filterList = oldDB.filterDao().list()
+                val currentFilterList = db.filterDao().list()
+                filterList.forEach {
+                    if (it !in currentFilterList) addFilter(it)
+                }
+            }
+        }
+    }
+}
@@ -1,110 +0,0 @@
-/*
- * Copyright 2019 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.text.TextUtils;
-
-import com.hippo.network.InetValidator;
-import com.hippo.util.ExceptionUtils;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.Proxy;
-import java.net.ProxySelector;
-import java.net.SocketAddress;
-import java.net.URI;
-import java.util.Collections;
-import java.util.List;
-
-public class EhProxySelector extends ProxySelector {
-
-    public static final int TYPE_DIRECT = 0;
-    public static final int TYPE_SYSTEM = 1;
-    public static final int TYPE_HTTP = 2;
-    public static final int TYPE_SOCKS = 3;
-
-    private ProxySelector delegation;
-    private ProxySelector alternative;
-
-    EhProxySelector() {
-        alternative = ProxySelector.getDefault();
-        if (alternative == null) {
-            alternative = new NullProxySelector();
-        }
-
-        updateProxy();
-    }
-
-    public void updateProxy() {
-        switch (Settings.getProxyType()) {
-            case TYPE_DIRECT:
-                delegation = new NullProxySelector();
-                break;
-            default:
-            case TYPE_SYSTEM:
-                delegation = alternative;
-                break;
-            case TYPE_HTTP:
-            case TYPE_SOCKS:
-                delegation = null;
-                break;
-        }
-    }
-
-    @Override
-    public List<Proxy> select(URI uri) {
-        int type = Settings.getProxyType();
-        if (type == TYPE_HTTP || type == TYPE_SOCKS) {
-            try {
-                String ip = Settings.getProxyIp();
-                int port = Settings.getProxyPort();
-                if (!TextUtils.isEmpty(ip) && InetValidator.isValidInetPort(port)) {
-                    InetAddress inetAddress = InetAddress.getByName(ip);
-                    SocketAddress socketAddress = new InetSocketAddress(inetAddress, port);
-                    return Collections.singletonList(new Proxy(type == TYPE_HTTP ? Proxy.Type.HTTP : Proxy.Type.SOCKS, socketAddress));
-                }
-            } catch (Throwable t) {
-                ExceptionUtils.throwIfFatal(t);
-            }
-        }
-
-        if (delegation != null) {
-            return delegation.select(uri);
-        }
-
-        return alternative.select(uri);
-    }
-
-    @Override
-    public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
-        if (delegation != null) {
-            delegation.select(uri);
-        }
-    }
-
-    private static class NullProxySelector extends ProxySelector {
-        @Override
-        public List<Proxy> select(URI uri) {
-            return Collections.singletonList(Proxy.NO_PROXY);
-        }
-
-        @Override
-        public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
-        }
-    }
-}
@@ -1,74 +0,0 @@
-/*
- * Copyright 2019 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.annotation.SuppressLint;
-
-import com.hippo.ehviewer.client.data.GalleryInfo;
-import com.hippo.yorozuya.IntIdGenerator;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class FavouriteStatusRouter {
-
-    private static final String KEY_DATA_MAP_NEXT_ID = "data_map_next_id";
-
-    private final IntIdGenerator idGenerator = new IntIdGenerator(Settings.getInt(KEY_DATA_MAP_NEXT_ID, 0));
-    @SuppressLint("UseSparseArrays")
-    private final HashMap<Integer, Map<Long, GalleryInfo>> maps = new HashMap<>();
-
-    private final List<Listener> listeners = new ArrayList<>();
-
-    public int saveDataMap(Map<Long, GalleryInfo> map) {
-        int id = idGenerator.nextId();
-        maps.put(id, map);
-        Settings.putInt(KEY_DATA_MAP_NEXT_ID, idGenerator.nextId());
-        return id;
-    }
-
-    public Map<Long, GalleryInfo> restoreDataMap(int id) {
-        return maps.remove(id);
-    }
-
-    public void modifyFavourites(long gid, int slot) {
-        for (Map<Long, GalleryInfo> map : maps.values()) {
-            GalleryInfo info = map.get(gid);
-            if (info != null) {
-                info.setFavoriteSlot(slot);
-            }
-        }
-
-        for (Listener listener : listeners) {
-            listener.onModifyFavourites(gid, slot);
-        }
-    }
-
-    public void addListener(Listener listener) {
-        listeners.add(listener);
-    }
-
-    public void removeListener(Listener listener) {
-        listeners.remove(listener);
-    }
-
-    public interface Listener {
-        void onModifyFavourites(long gid, int slot);
-    }
-}
@@ -1,42 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.content.Context;
-import android.content.res.Resources;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.StringRes;
-
-public class GetText {
-
-    private static Resources sResources;
-
-    public static void initialize(Context context) {
-        sResources = context.getApplicationContext().getResources();
-    }
-
-    @NonNull
-    public static String getString(@StringRes int id) {
-        return sResources.getString(id);
-    }
-
-    @NonNull
-    public static String getString(@StringRes int id, Object... formatArgs) {
-        return sResources.getString(id, formatArgs);
-    }
-}
@@ -1,343 +0,0 @@
-/*
- * Copyright 2018 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-/*
- * Created by Hippo on 2018/3/21.
- */
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.util.Pair;
-
-import androidx.annotation.Nullable;
-
-import com.hippo.database.MSQLiteBuilder;
-import com.hippo.util.SqlUtils;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.List;
-
-public class Hosts {
-
-    private static final int VERSION_1 = 1;
-    private static final String TABLE_HOSTS = "HOSTS";
-    private static final String COLUMN_HOST = "HOST";
-    private static final String COLUMN_IP = "IP";
-
-    private static final int DB_VERSION = VERSION_1;
-
-    private final SQLiteDatabase db;
-
-    public Hosts(Context context, String name) {
-        SQLiteOpenHelper helper = new MSQLiteBuilder()
-                .version(VERSION_1)
-                .createTable(TABLE_HOSTS)
-                .insertColumn(TABLE_HOSTS, COLUMN_HOST, String.class)
-                .insertColumn(TABLE_HOSTS, COLUMN_IP, String.class)
-                .build(context, name, DB_VERSION);
-        db = helper.getWritableDatabase();
-    }
-
-    @Nullable
-    public static InetAddress toInetAddress(String host, String ip) {
-        if (!isValidHost(host)) {
-            return null;
-        }
-
-        if (ip == null) {
-            return null;
-        }
-
-        byte[] bytes = parseV4(ip);
-        if (bytes == null) {
-            bytes = parseV6(ip);
-        }
-        if (bytes == null) {
-            return null;
-        }
-
-        try {
-            return InetAddress.getByAddress(host, bytes);
-        } catch (UnknownHostException e) {
-            return null;
-        }
-    }
-
-    /**
-     * Returns true if the host is valid.
-     */
-    public static boolean isValidHost(String host) {
-        if (host == null) {
-            return false;
-        }
-
-        if (host.length() > 253) {
-            return false;
-        }
-
-        int labelLength = 0;
-        for (int i = 0, n = host.length(); i < n; i++) {
-            char ch = host.charAt(i);
-
-            if (ch == '.') {
-                if (labelLength < 1 || labelLength > 63) {
-                    return false;
-                }
-                labelLength = 0;
-            } else {
-                labelLength++;
-            }
-
-            if ((ch < 'a' || ch > 'z') && (ch < '0' || ch > '9') && ch != '-' && ch != '.') {
-                return false;
-            }
-        }
-
-        return labelLength >= 1 && labelLength <= 63;
-    }
-
-    /**
-     * Returns true if ips are valid.
-     */
-    public static boolean isValidIp(String ips) {
-        if (ips == null) {
-            return false;
-        }
-        String[] list = ips.split("\\+");
-        for (String ip : list) {
-            if (parseV4(ip) == null && parseV6(ip) == null) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    // org.xbill.DNS.Address.parseV4
-    @Nullable
-    private static byte[] parseV4(String s) {
-        int numDigits;
-        int currentOctet;
-        byte[] values = new byte[4];
-        int currentValue;
-        int length = s.length();
-
-        currentOctet = 0;
-        currentValue = 0;
-        numDigits = 0;
-        for (int i = 0; i < length; i++) {
-            char c = s.charAt(i);
-            if (c >= '0' && c <= '9') {
-                /* Can't have more than 3 digits per octet. */
-                if (numDigits == 3)
-                    return null;
-                /* Octets shouldn't start with 0, unless they are 0. */
-                if (numDigits > 0 && currentValue == 0)
-                    return null;
-                numDigits++;
-                currentValue *= 10;
-                currentValue += (c - '0');
-                /* 255 is the maximum value for an octet. */
-                if (currentValue > 255)
-                    return null;
-            } else if (c == '.') {
-                /* Can't have more than 3 dots. */
-                if (currentOctet == 3)
-                    return null;
-                /* Two consecutive dots are bad. */
-                if (numDigits == 0)
-                    return null;
-                values[currentOctet++] = (byte) currentValue;
-                currentValue = 0;
-                numDigits = 0;
-            } else
-                return null;
-        }
-        /* Must have 4 octets. */
-        if (currentOctet != 3)
-            return null;
-        /* The fourth octet can't be empty. */
-        if (numDigits == 0)
-            return null;
-        values[currentOctet] = (byte) currentValue;
-        return values;
-    }
-
-    // org.xbill.DNS.Address.parseV6
-    @Nullable
-    private static byte[] parseV6(String s) {
-        int range = -1;
-        byte[] data = new byte[16];
-
-        String[] tokens = s.split(":", -1);
-
-        int first = 0;
-        int last = tokens.length - 1;
-
-        if (tokens[0].length() == 0) {
-            // If the first two tokens are empty, it means the string
-            // started with ::, which is fine.  If only the first is
-            // empty, the string started with :, which is bad.
-            if (last - first > 0 && tokens[1].length() == 0)
-                first++;
-            else
-                return null;
-        }
-
-        if (tokens[last].length() == 0) {
-            // If the last two tokens are empty, it means the string
-            // ended with ::, which is fine.  If only the last is
-            // empty, the string ended with :, which is bad.
-            if (last - first > 0 && tokens[last - 1].length() == 0)
-                last--;
-            else
-                return null;
-        }
-
-        if (last - first + 1 > 8)
-            return null;
-
-        int i, j;
-        for (i = first, j = 0; i <= last; i++) {
-            if (tokens[i].length() == 0) {
-                if (range >= 0)
-                    return null;
-                range = j;
-                continue;
-            }
-
-            if (tokens[i].indexOf('.') >= 0) {
-                // An IPv4 address must be the last component
-                if (i < last)
-                    return null;
-                // There can't have been more than 6 components.
-                if (i > 6)
-                    return null;
-                byte[] v4addr = parseV4(tokens[i]);
-                if (v4addr == null)
-                    return null;
-                for (int k = 0; k < 4; k++)
-                    data[j++] = v4addr[k];
-                break;
-            }
-
-            try {
-                for (int k = 0; k < tokens[i].length(); k++) {
-                    char c = tokens[i].charAt(k);
-                    if (Character.digit(c, 16) < 0)
-                        return null;
-                }
-                int x = Integer.parseInt(tokens[i], 16);
-                if (x > 0xFFFF || x < 0)
-                    return null;
-                data[j++] = (byte) (x >>> 8);
-                data[j++] = (byte) (x & 0xFF);
-            } catch (NumberFormatException e) {
-                return null;
-            }
-        }
-
-        if (j < 16 && range < 0)
-            return null;
-
-        if (range >= 0) {
-            int empty = 16 - j;
-            System.arraycopy(data, range, data, range + empty, j - range);
-            for (i = range; i < range + empty; i++)
-                data[i] = 0;
-        }
-
-        return data;
-    }
-
-    /**
-     * Gets a InetAddress with the host.
-     */
-    @Nullable
-    public List<InetAddress> get(String host) {
-        if (!isValidHost(host)) {
-            return null;
-        }
-        try (Cursor cursor = db.rawQuery("SELECT * FROM " + TABLE_HOSTS + " WHERE " + COLUMN_HOST + " = ?;", new String[]{host})) {
-            if (cursor.moveToNext()) {
-                String[] ips = SqlUtils.getString(cursor, COLUMN_IP, null).split("\\+");
-                List<InetAddress> addresses = new ArrayList<>();
-                for (String ip : ips) {
-                    addresses.add(toInetAddress(host, ip));
-                }
-                return addresses;
-            } else {
-                return null;
-            }
-        }
-    }
-
-    private boolean contains(String host) {
-        try (Cursor cursor = db.rawQuery("SELECT * FROM " + TABLE_HOSTS + " WHERE " + COLUMN_HOST + " = ?;", new String[]{host})) {
-            return cursor.moveToNext();
-        }
-    }
-
-    /**
-     * Puts the host-ip pair into this hosts.
-     */
-    public boolean put(String host, String ip) {
-        if (!isValidHost(host) || !isValidIp(ip)) {
-            return false;
-        }
-
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_HOST, host);
-        values.put(COLUMN_IP, ip);
-
-        if (contains(host)) {
-            db.update(TABLE_HOSTS, values, COLUMN_HOST + " = ?", new String[]{host});
-        } else {
-            db.insert(TABLE_HOSTS, null, values);
-        }
-
-        return true;
-    }
-
-    /**
-     * Puts delete the entry with the host.
-     */
-    public void delete(String host) {
-        db.delete(TABLE_HOSTS, COLUMN_HOST + " = ?", new String[]{host});
-    }
-
-    /**
-     * Get all data from this host.
-     */
-    public List<Pair<String, String>> getAll() {
-        List<Pair<String, String>> result = new ArrayList<>();
-
-        try (Cursor cursor = db.rawQuery("SELECT * FROM " + TABLE_HOSTS + ";", null)) {
-            while (cursor.moveToNext()) {
-                String host = SqlUtils.getString(cursor, COLUMN_HOST, null);
-                String ip = SqlUtils.getString(cursor, COLUMN_IP, null);
-                result.add(new Pair<>(host, ip));
-            }
-        }
-        return result;
-    }
-}
@@ -1,739 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.content.SharedPreferences;
-import android.net.Uri;
-import android.util.Log;
-
-import androidx.annotation.DimenRes;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.preference.PreferenceManager;
-
-import com.hippo.ehviewer.client.EhConfig;
-import com.hippo.ehviewer.client.data.FavListUrlBuilder;
-import com.hippo.ehviewer.ui.CommonOperations;
-import com.hippo.ehviewer.ui.scene.GalleryListScene;
-import com.hippo.unifile.UniFile;
-import com.hippo.yorozuya.AssertUtils;
-import com.hippo.yorozuya.NumberUtils;
-
-import java.util.Locale;
-import java.util.Set;
-
-public class Settings {
-
-    /********************
-     ****** Eh
-     ********************/
-
-    public static final String KEY_THEME = "theme";
-
-    public static final String KEY_ACCOUNT = "account";
-    public static final String KEY_BLACK_DARK_THEME = "black_dark_theme";
-    public static final int THEME_SYSTEM = -1;
-    public static final String KEY_GALLERY_SITE = "gallery_site";
-    public static final String KEY_LIST_MODE = "list_mode";
-    public static final String KEY_DETAIL_SIZE = "detail_size";
-    public static final String KEY_THUMB_SIZE = "thumb_size_";
-    public static final String KEY_THUMB_RESOLUTION = "thumb_resolution";
-    public static final String KEY_SHOW_TAG_TRANSLATIONS = "show_tag_translations";
-    public static final String KEY_DEFAULT_CATEGORIES = "default_categories";
-    public static final int DEFAULT_DEFAULT_CATEGORIES = EhConfig.ALL_CATEGORY;
-    public static final String KEY_EXCLUDED_TAG_NAMESPACES = "excluded_tag_namespaces";
-    public static final String KEY_EXCLUDED_LANGUAGES = "excluded_languages";
-    /********************
-     ****** Privacy and Security
-     ********************/
-    public static final String KEY_SEC_SECURITY = "enable_secure";
-    public static final boolean VALUE_SEC_SECURITY = false;
-    /********************
-     ****** Download
-     ********************/
-    public static final String KEY_DOWNLOAD_SAVE_SCHEME = "image_scheme";
-    public static final String KEY_DOWNLOAD_SAVE_AUTHORITY = "image_authority";
-    public static final String KEY_DOWNLOAD_SAVE_PATH = "image_path";
-    public static final String KEY_NOTIFICATION_REQUIRED = "notification_required";
-    public static final String KEY_DOWNLOAD_SAVE_QUERY = "image_query";
-    public static final String KEY_DOWNLOAD_SAVE_FRAGMENT = "image_fragment";
-    public static final String KEY_MEDIA_SCAN = "media_scan";
-    public static final String KEY_IMAGE_RESOLUTION = "image_size";
-    public static final String DEFAULT_IMAGE_RESOLUTION = EhConfig.IMAGE_SIZE_AUTO;
-    public static final int INVALID_DEFAULT_FAV_SLOT = -2;
-    /********************
-     ****** Advanced
-     ********************/
-    public static final String KEY_SAVE_PARSE_ERROR_BODY = "save_parse_error_body";
-    public static final String KEY_SECURITY = "require_unlock";
-    public static final String KEY_SECURITY_DELAY = "require_unlock_delay";
-    public static final String KEY_READ_CACHE_SIZE = "read_cache_size";
-    public static final int DEFAULT_READ_CACHE_SIZE = 320;
-    public static final String KEY_BUILT_IN_HOSTS = "built_in_hosts_2";
-    public static final String KEY_DOMAIN_FRONTING = "domain_fronting";
-    public static final String KEY_LIST_THUMB_SIZE = "list_tile_size";
-    private static final String KEY_HIDE_HV_EVENTS = "hide_hv_events";
-    private static final boolean DEFAULT_HIDE_HV_EVENTS = true;
-    private static final String KEY_SHOW_COMMENTS = "show_gallery_comments";
-    private static final boolean DEFAULT_SHOW_COMMENTS = true;
-    private static final String KEY_PREVIEW_NUM = "preview_num";
-    private static final int DEFAULT_PREVIEW_NUM = 60;
-    private static final String TAG = Settings.class.getSimpleName();
-    private static final String KEY_DISPLAY_NAME = "display_name";
-    private static final String DEFAULT_DISPLAY_NAME = null;
-    private static final int DEFAULT_LIST_THUMB_SIZE = 40;
-    private static final String KEY_AVATAR = "avatar";
-    private static final String KEY_REMOVE_IMAGE_FILES = "include_pic";
-    private static final boolean DEFAULT_REMOVE_IMAGE_FILES = true;
-    private static final String KEY_NEED_SIGN_IN = "need_sign_in";
-    private static final boolean DEFAULT_NEED_SIGN_IN = true;
-    private static final String KEY_SELECT_SITE = "select_site";
-    private static final boolean DEFAULT_SELECT_SITE = true;
-    private static final int DEFAULT_THEME = THEME_SYSTEM;
-    private static final int DEFAULT_GALLERY_SITE = 1;
-    private static final String KEY_LAUNCH_PAGE = "launch_page";
-    private static final int DEFAULT_LAUNCH_PAGE = 0;
-    private static final int DEFAULT_LIST_MODE = 0;
-    private static final int DEFAULT_DETAIL_SIZE = 0;
-    private static final int DEFAULT_THUMB_SIZE = 120;
-    private static final int DEFAULT_THUMB_RESOLUTION = 0;
-    private static final String KEY_SHOW_JPN_TITLE = "show_jpn_title";
-    private static final boolean DEFAULT_SHOW_JPN_TITLE = false;
-    private static final String KEY_SHOW_GALLERY_PAGES = "show_gallery_pages";
-    private static final boolean DEFAULT_SHOW_GALLERY_PAGES = false;
-    private static final boolean DEFAULT_SHOW_TAG_TRANSLATIONS = false;
-    private static final int DEFAULT_EXCLUDED_TAG_NAMESPACES = 0;
-    private static final String DEFAULT_EXCLUDED_LANGUAGES = null;
-    private static final String KEY_METERED_NETWORK_WARNING = "cellular_network_warning";
-    private static final boolean DEFAULT_METERED_NETWORK_WARNING = false;
-    private static final String KEY_APP_LINK_VERIFY_TIP = "app_link_verify_tip";
-    private static final boolean DEFAULT_APP_LINK_VERIFY_TIP = false;
-    private static final boolean DEFAULT_MEDIA_SCAN = false;
-    private static final String KEY_RECENT_DOWNLOAD_LABEL = "recent_download_label";
-    private static final String DEFAULT_RECENT_DOWNLOAD_LABEL = null;
-    private static final String KEY_HAS_DEFAULT_DOWNLOAD_LABEL = "has_default_download_label";
-    private static final boolean DEFAULT_HAS_DOWNLOAD_LABEL = false;
-    private static final String KEY_DEFAULT_DOWNLOAD_LABEL = "default_download_label";
-    private static final String DEFAULT_DOWNLOAD_LABEL = null;
-    private static final String KEY_MULTI_THREAD_DOWNLOAD = "download_thread";
-    private static final int DEFAULT_MULTI_THREAD_DOWNLOAD = 3;
-    private static final String KEY_PRELOAD_IMAGE = "preload_image";
-    private static final int DEFAULT_PRELOAD_IMAGE = 5;
-    private static final String KEY_DOWNLOAD_ORIGIN_IMAGE = "download_origin_image";
-    private static final boolean DEFAULT_DOWNLOAD_ORIGIN_IMAGE = false;
-    /********************
-     ****** Favorites
-     ********************/
-    private static final String KEY_FAV_CAT_0 = "fav_cat_0";
-    private static final String KEY_FAV_CAT_1 = "fav_cat_1";
-    private static final String KEY_FAV_CAT_2 = "fav_cat_2";
-    private static final String KEY_FAV_CAT_3 = "fav_cat_3";
-    private static final String KEY_FAV_CAT_4 = "fav_cat_4";
-    private static final String KEY_FAV_CAT_5 = "fav_cat_5";
-    private static final String KEY_FAV_CAT_6 = "fav_cat_6";
-    private static final String KEY_FAV_CAT_7 = "fav_cat_7";
-    private static final String KEY_FAV_CAT_8 = "fav_cat_8";
-    private static final String KEY_FAV_CAT_9 = "fav_cat_9";
-    private static final String DEFAULT_FAV_CAT_0 = "Favorites 0";
-    private static final String DEFAULT_FAV_CAT_1 = "Favorites 1";
-    private static final String DEFAULT_FAV_CAT_2 = "Favorites 2";
-    private static final String DEFAULT_FAV_CAT_3 = "Favorites 3";
-    private static final String DEFAULT_FAV_CAT_4 = "Favorites 4";
-    private static final String DEFAULT_FAV_CAT_5 = "Favorites 5";
-    private static final String DEFAULT_FAV_CAT_6 = "Favorites 6";
-    private static final String DEFAULT_FAV_CAT_7 = "Favorites 7";
-    private static final String DEFAULT_FAV_CAT_8 = "Favorites 8";
-    private static final String DEFAULT_FAV_CAT_9 = "Favorites 9";
-    private static final String KEY_FAV_COUNT_0 = "fav_count_0";
-    private static final String KEY_FAV_COUNT_1 = "fav_count_1";
-    private static final String KEY_FAV_COUNT_2 = "fav_count_2";
-    private static final String KEY_FAV_COUNT_3 = "fav_count_3";
-    private static final String KEY_FAV_COUNT_4 = "fav_count_4";
-    private static final String KEY_FAV_COUNT_5 = "fav_count_5";
-    private static final String KEY_FAV_COUNT_6 = "fav_count_6";
-    private static final String KEY_FAV_COUNT_7 = "fav_count_7";
-    private static final String KEY_FAV_COUNT_8 = "fav_count_8";
-    private static final String KEY_FAV_COUNT_9 = "fav_count_9";
-    private static final String KEY_FAV_LOCAL = "fav_local";
-    private static final String KEY_FAV_CLOUD = "fav_cloud";
-    private static final int DEFAULT_FAV_COUNT = 0;
-    private static final String KEY_RECENT_FAV_CAT = "recent_fav_cat";
-    private static final int DEFAULT_RECENT_FAV_CAT = FavListUrlBuilder.FAV_CAT_ALL;
-    // -1 for local, 0 - 9 for cloud favorite, other for no default fav slot
-    private static final String KEY_DEFAULT_FAV_SLOT = "default_favorite_2";
-    private static final int DEFAULT_DEFAULT_FAV_SLOT = INVALID_DEFAULT_FAV_SLOT;
-    private static final boolean DEFAULT_SAVE_PARSE_ERROR_BODY = true;
-    private static final String KEY_SAVE_CRASH_LOG = "save_crash_log";
-    private static final boolean DEFAULT_SAVE_CRASH_LOG = true;
-    private static final boolean DEFAULT_BUILT_IN_HOSTS = false;
-    private static final boolean DEFAULT_FRONTING = false;
-    private static final String KEY_PROXY_TYPE = "proxy_type";
-    private static final int DEFAULT_PROXY_TYPE = EhProxySelector.TYPE_SYSTEM;
-    private static final String KEY_PROXY_IP = "proxy_ip";
-    private static final String DEFAULT_PROXY_IP = null;
-    private static final String KEY_PROXY_PORT = "proxy_port";
-    private static final int DEFAULT_PROXY_PORT = -1;
-    private static final String KEY_CLIPBOARD_TEXT_HASH_CODE = "clipboard_text_hash_code";
-    private static final int DEFAULT_CLIPBOARD_TEXT_HASH_CODE = 0;
-    private static final String KEY_DOWNLOAD_DELAY = "download_delay";
-    private static final int DEFAULT_DOWNLOAD_DELAY = 0;
-    private static final String KEY_REQUEST_NEWS = "request_news";
-    private static final boolean DEFAULT_REQUEST_NEWS = true;
-    private static final String KEY_ARCHIVE_PASSWDS = "archive_passwds";
-    private static final String KEY_QS_SAVE_PROGRESS = "qs_save_progress";
-    private static final boolean DEFAULT_QS_SAVE_PROGRESS = true;
-    public static boolean LIST_THUMB_SIZE_INITED = false;
-    public static SharedPreferences sSettingsPre;
-    private static int LIST_THUMB_SIZE = 40;
-    private static EhConfig sEhConfig;
-
-    public static void initialize() {
-        sSettingsPre = PreferenceManager.getDefaultSharedPreferences(EhApplication.getApplication());
-        sEhConfig = loadEhConfig();
-        fixDefaultValue();
-    }
-
-    private static void fixDefaultValue() {
-        if ("CN".equals(Locale.getDefault().getCountry())) {
-            // Enable domain fronting if the country is CN
-            if (!sSettingsPre.contains(KEY_BUILT_IN_HOSTS)) {
-                putBuiltInHosts(true);
-            }
-            if (!sSettingsPre.contains(KEY_DOMAIN_FRONTING)) {
-                putDF(true);
-            }
-            // Enable show tag translations if the country is CN
-            if (!sSettingsPre.contains(KEY_SHOW_TAG_TRANSLATIONS)) {
-                putShowTagTranslations(true);
-
-            }
-        }
-    }
-
-    private static EhConfig loadEhConfig() {
-        EhConfig ehConfig = new EhConfig();
-        ehConfig.imageSize = getImageResolution();
-        ehConfig.excludedLanguages = getExcludedLanguages();
-        ehConfig.defaultCategories = getDefaultCategories();
-        ehConfig.excludedNamespaces = getExcludedTagNamespaces();
-        ehConfig.setDirty();
-        return ehConfig;
-    }
-
-    public static boolean getBoolean(String key, boolean defValue) {
-        try {
-            return sSettingsPre.getBoolean(key, defValue);
-        } catch (ClassCastException e) {
-            Log.d(TAG, "Get ClassCastException when get " + key + " value", e);
-            return defValue;
-        }
-    }
-
-    public static void putBoolean(String key, boolean value) {
-        sSettingsPre.edit().putBoolean(key, value).apply();
-    }
-
-    public static int getInt(String key, int defValue) {
-        try {
-            return sSettingsPre.getInt(key, defValue);
-        } catch (ClassCastException e) {
-            Log.d(TAG, "Get ClassCastException when get " + key + " value", e);
-            return defValue;
-        }
-    }
-
-    public static void putInt(String key, int value) {
-        sSettingsPre.edit().putInt(key, value).apply();
-    }
-
-    public static String getString(String key, String defValue) {
-        try {
-            return sSettingsPre.getString(key, defValue);
-        } catch (ClassCastException e) {
-            Log.d(TAG, "Get ClassCastException when get " + key + " value", e);
-            return defValue;
-        }
-    }
-
-    public static void putString(String key, String value) {
-        sSettingsPre.edit().putString(key, value).apply();
-    }
-
-    public static Set<String> getStringSet(String key) {
-        return sSettingsPre.getStringSet(key, null);
-    }
-
-    public static void putStringToStringSet(String key, String value) {
-        Set<String> set = getStringSet(key);
-        if (set == null)
-            set = Set.of(value);
-        else if (set.contains(value))
-            return;
-        else
-            set.add(value);
-        sSettingsPre.edit().putStringSet(key, set).apply();
-    }
-
-    public static int getIntFromStr(String key, int defValue) {
-        try {
-            return NumberUtils.parseIntSafely(sSettingsPre.getString(key, Integer.toString(defValue)), defValue);
-        } catch (ClassCastException e) {
-            Log.d(TAG, "Get ClassCastException when get " + key + " value", e);
-            return defValue;
-        }
-    }
-
-    public static void putIntToStr(String key, int value) {
-        sSettingsPre.edit().putString(key, Integer.toString(value)).apply();
-    }
-
-    @Nullable
-    public static String getDisplayName() {
-        return getString(KEY_DISPLAY_NAME, DEFAULT_DISPLAY_NAME);
-    }
-
-    public static void putDisplayName(String value) {
-        putString(KEY_DISPLAY_NAME, value);
-    }
-
-    public static void putAvatar(String value) {
-        putString(KEY_AVATAR, value);
-    }
-
-    public static boolean getRemoveImageFiles() {
-        return getBoolean(KEY_REMOVE_IMAGE_FILES, DEFAULT_REMOVE_IMAGE_FILES);
-    }
-
-    public static void putRemoveImageFiles(boolean value) {
-        putBoolean(KEY_REMOVE_IMAGE_FILES, value);
-    }
-
-    public static EhConfig getEhConfig() {
-        return sEhConfig;
-    }
-
-    public static boolean getNeedSignIn() {
-        return getBoolean(KEY_NEED_SIGN_IN, DEFAULT_NEED_SIGN_IN);
-    }
-
-    public static void putNeedSignIn(boolean value) {
-        putBoolean(KEY_NEED_SIGN_IN, value);
-    }
-
-    public static boolean getSelectSite() {
-        return getBoolean(KEY_SELECT_SITE, DEFAULT_SELECT_SITE);
-    }
-
-    public static void putSelectSite(boolean value) {
-        putBoolean(KEY_SELECT_SITE, value);
-    }
-
-    public static int getTheme() {
-        return getIntFromStr(KEY_THEME, DEFAULT_THEME);
-    }
-
-    public static int getGallerySite() {
-        return getIntFromStr(KEY_GALLERY_SITE, DEFAULT_GALLERY_SITE);
-    }
-
-    public static void putGallerySite(int value) {
-        putIntToStr(KEY_GALLERY_SITE, value);
-    }
-
-    public static String getLaunchPageGalleryListSceneAction() {
-        int value = getIntFromStr(KEY_LAUNCH_PAGE, DEFAULT_LAUNCH_PAGE);
-        return switch (value) {
-            case 0 -> GalleryListScene.ACTION_HOMEPAGE;
-            case 1 -> GalleryListScene.ACTION_SUBSCRIPTION;
-            case 2 -> GalleryListScene.ACTION_WHATS_HOT;
-            case 3 -> GalleryListScene.ACTION_TOP_LIST;
-            default -> throw new IllegalStateException("Unexpected value: " + value);
-        };
-    }
-
-    public static int getListMode() {
-        return getIntFromStr(KEY_LIST_MODE, DEFAULT_LIST_MODE);
-    }
-
-    public static int getDetailSize() {
-        return getIntFromStr(KEY_DETAIL_SIZE, DEFAULT_DETAIL_SIZE);
-    }
-
-    @DimenRes
-    public static int getDetailSizeResId() {
-        return switch (getDetailSize()) {
-            case 0 -> R.dimen.gallery_list_column_width_long;
-            case 1 -> R.dimen.gallery_list_column_width_short;
-            default -> throw new IllegalStateException("Unexpected value: " + getDetailSize());
-        };
-    }
-
-    public static int getThumbSize() {
-        return dip2px(getInt(KEY_THUMB_SIZE, DEFAULT_THUMB_SIZE));
-    }
-
-    public static int dip2px(int dpValue) {
-        final float scale = EhApplication.getApplication().getResources().getDisplayMetrics().density;
-        return (int) (dpValue * scale + 0.5f);
-    }
-
-    public static int getThumbResolution() {
-        return getIntFromStr(KEY_THUMB_RESOLUTION, DEFAULT_THUMB_RESOLUTION);
-    }
-
-    public static boolean getShowComments() {
-        return getBoolean(KEY_SHOW_COMMENTS, DEFAULT_SHOW_COMMENTS);
-    }
-
-    public static boolean getRequestNews() {
-        return getBoolean(KEY_REQUEST_NEWS, DEFAULT_REQUEST_NEWS);
-    }
-
-    public static boolean getHideHvEvents() {
-        return getBoolean(KEY_HIDE_HV_EVENTS, DEFAULT_HIDE_HV_EVENTS);
-    }
-
-    public static boolean getShowJpnTitle() {
-        return getBoolean(KEY_SHOW_JPN_TITLE, DEFAULT_SHOW_JPN_TITLE);
-    }
-
-    public static boolean getShowGalleryPages() {
-        return getBoolean(KEY_SHOW_GALLERY_PAGES, DEFAULT_SHOW_GALLERY_PAGES);
-    }
-
-    public static boolean getShowTagTranslations() {
-        return getBoolean(KEY_SHOW_TAG_TRANSLATIONS, DEFAULT_SHOW_TAG_TRANSLATIONS);
-    }
-
-    public static void putShowTagTranslations(boolean value) {
-        putBoolean(KEY_SHOW_TAG_TRANSLATIONS, value);
-    }
-
-    public static int getPreviewNum() {
-        return getInt(KEY_PREVIEW_NUM, DEFAULT_PREVIEW_NUM);
-    }
-
-    public static int getDefaultCategories() {
-        return getInt(KEY_DEFAULT_CATEGORIES, DEFAULT_DEFAULT_CATEGORIES);
-    }
-
-    public static int getExcludedTagNamespaces() {
-        return getInt(KEY_EXCLUDED_TAG_NAMESPACES, DEFAULT_EXCLUDED_TAG_NAMESPACES);
-    }
-
-    public static String getExcludedLanguages() {
-        return getString(KEY_EXCLUDED_LANGUAGES, DEFAULT_EXCLUDED_LANGUAGES);
-    }
-
-    public static boolean getMeteredNetworkWarning() {
-        return getBoolean(KEY_METERED_NETWORK_WARNING, DEFAULT_METERED_NETWORK_WARNING);
-    }
-
-    public static boolean getAppLinkVerifyTip() {
-        return getBoolean(KEY_APP_LINK_VERIFY_TIP, DEFAULT_APP_LINK_VERIFY_TIP);
-    }
-
-    public static void putAppLinkVerifyTip(boolean value) {
-        putBoolean(KEY_APP_LINK_VERIFY_TIP, value);
-    }
-
-    public static boolean getEnabledSecurity() {
-        return getBoolean(KEY_SEC_SECURITY, VALUE_SEC_SECURITY);
-    }
-
-    @Nullable
-    public static UniFile getDownloadLocation() {
-        UniFile dir;
-        Uri.Builder builder = new Uri.Builder();
-        builder.scheme(getString(KEY_DOWNLOAD_SAVE_SCHEME, null));
-        builder.encodedAuthority(getString(KEY_DOWNLOAD_SAVE_AUTHORITY, null));
-        builder.encodedPath(getString(KEY_DOWNLOAD_SAVE_PATH, null));
-        builder.encodedQuery(getString(KEY_DOWNLOAD_SAVE_QUERY, null));
-        builder.encodedFragment(getString(KEY_DOWNLOAD_SAVE_FRAGMENT, null));
-        dir = UniFile.fromUri(EhApplication.getApplication(), builder.build());
-        return dir != null ? dir : UniFile.fromFile(AppConfig.getDefaultDownloadDir());
-    }
-
-    public static void putDownloadLocation(@NonNull UniFile location) {
-        Uri uri = location.getUri();
-        putString(KEY_DOWNLOAD_SAVE_SCHEME, uri.getScheme());
-        putString(KEY_DOWNLOAD_SAVE_AUTHORITY, uri.getEncodedAuthority());
-        putString(KEY_DOWNLOAD_SAVE_PATH, uri.getEncodedPath());
-        putString(KEY_DOWNLOAD_SAVE_QUERY, uri.getEncodedQuery());
-        putString(KEY_DOWNLOAD_SAVE_FRAGMENT, uri.getEncodedFragment());
-
-        if (getMediaScan()) {
-            CommonOperations.removeNoMediaFile(location);
-        } else {
-            CommonOperations.ensureNoMediaFile(location);
-        }
-    }
-
-    public static boolean getMediaScan() {
-        return getBoolean(KEY_MEDIA_SCAN, DEFAULT_MEDIA_SCAN);
-    }
-
-    public static String getRecentDownloadLabel() {
-        return getString(KEY_RECENT_DOWNLOAD_LABEL, DEFAULT_RECENT_DOWNLOAD_LABEL);
-    }
-
-    public static void putRecentDownloadLabel(String value) {
-        putString(KEY_RECENT_DOWNLOAD_LABEL, value);
-    }
-
-    public static boolean getHasDefaultDownloadLabel() {
-        return getBoolean(KEY_HAS_DEFAULT_DOWNLOAD_LABEL, DEFAULT_HAS_DOWNLOAD_LABEL);
-    }
-
-    public static void putHasDefaultDownloadLabel(boolean hasDefaultDownloadLabel) {
-        putBoolean(KEY_HAS_DEFAULT_DOWNLOAD_LABEL, hasDefaultDownloadLabel);
-    }
-
-    public static String getDefaultDownloadLabel() {
-        return getString(KEY_DEFAULT_DOWNLOAD_LABEL, DEFAULT_DOWNLOAD_LABEL);
-    }
-
-    public static void putDefaultDownloadLabel(String value) {
-        putString(KEY_DEFAULT_DOWNLOAD_LABEL, value);
-    }
-
-    public static int getMultiThreadDownload() {
-        return getIntFromStr(KEY_MULTI_THREAD_DOWNLOAD, DEFAULT_MULTI_THREAD_DOWNLOAD);
-    }
-
-    public static int getDownloadDelay() {
-        return getIntFromStr(KEY_DOWNLOAD_DELAY, DEFAULT_DOWNLOAD_DELAY);
-    }
-
-    public static int getPreloadImage() {
-        return getIntFromStr(KEY_PRELOAD_IMAGE, DEFAULT_PRELOAD_IMAGE);
-    }
-
-    public static String getImageResolution() {
-        return getString(KEY_IMAGE_RESOLUTION, DEFAULT_IMAGE_RESOLUTION);
-    }
-
-    public static void putImageResolution(String value) {
-        sEhConfig.imageSize = value;
-        sEhConfig.setDirty();
-        putString(KEY_IMAGE_RESOLUTION, value);
-    }
-
-    public static boolean getDownloadOriginImage() {
-        return getBoolean(KEY_DOWNLOAD_ORIGIN_IMAGE, DEFAULT_DOWNLOAD_ORIGIN_IMAGE);
-    }
-
-    public static String[] getFavCat() {
-        String[] favCat = new String[10];
-        favCat[0] = sSettingsPre.getString(KEY_FAV_CAT_0, DEFAULT_FAV_CAT_0);
-        favCat[1] = sSettingsPre.getString(KEY_FAV_CAT_1, DEFAULT_FAV_CAT_1);
-        favCat[2] = sSettingsPre.getString(KEY_FAV_CAT_2, DEFAULT_FAV_CAT_2);
-        favCat[3] = sSettingsPre.getString(KEY_FAV_CAT_3, DEFAULT_FAV_CAT_3);
-        favCat[4] = sSettingsPre.getString(KEY_FAV_CAT_4, DEFAULT_FAV_CAT_4);
-        favCat[5] = sSettingsPre.getString(KEY_FAV_CAT_5, DEFAULT_FAV_CAT_5);
-        favCat[6] = sSettingsPre.getString(KEY_FAV_CAT_6, DEFAULT_FAV_CAT_6);
-        favCat[7] = sSettingsPre.getString(KEY_FAV_CAT_7, DEFAULT_FAV_CAT_7);
-        favCat[8] = sSettingsPre.getString(KEY_FAV_CAT_8, DEFAULT_FAV_CAT_8);
-        favCat[9] = sSettingsPre.getString(KEY_FAV_CAT_9, DEFAULT_FAV_CAT_9);
-        return favCat;
-    }
-
-    public static void putFavCat(String[] value) {
-        AssertUtils.assertEquals(10, value.length);
-        sSettingsPre.edit()
-                .putString(KEY_FAV_CAT_0, value[0])
-                .putString(KEY_FAV_CAT_1, value[1])
-                .putString(KEY_FAV_CAT_2, value[2])
-                .putString(KEY_FAV_CAT_3, value[3])
-                .putString(KEY_FAV_CAT_4, value[4])
-                .putString(KEY_FAV_CAT_5, value[5])
-                .putString(KEY_FAV_CAT_6, value[6])
-                .putString(KEY_FAV_CAT_7, value[7])
-                .putString(KEY_FAV_CAT_8, value[8])
-                .putString(KEY_FAV_CAT_9, value[9])
-                .apply();
-    }
-
-    public static int[] getFavCount() {
-        int[] favCount = new int[10];
-        favCount[0] = sSettingsPre.getInt(KEY_FAV_COUNT_0, DEFAULT_FAV_COUNT);
-        favCount[1] = sSettingsPre.getInt(KEY_FAV_COUNT_1, DEFAULT_FAV_COUNT);
-        favCount[2] = sSettingsPre.getInt(KEY_FAV_COUNT_2, DEFAULT_FAV_COUNT);
-        favCount[3] = sSettingsPre.getInt(KEY_FAV_COUNT_3, DEFAULT_FAV_COUNT);
-        favCount[4] = sSettingsPre.getInt(KEY_FAV_COUNT_4, DEFAULT_FAV_COUNT);
-        favCount[5] = sSettingsPre.getInt(KEY_FAV_COUNT_5, DEFAULT_FAV_COUNT);
-        favCount[6] = sSettingsPre.getInt(KEY_FAV_COUNT_6, DEFAULT_FAV_COUNT);
-        favCount[7] = sSettingsPre.getInt(KEY_FAV_COUNT_7, DEFAULT_FAV_COUNT);
-        favCount[8] = sSettingsPre.getInt(KEY_FAV_COUNT_8, DEFAULT_FAV_COUNT);
-        favCount[9] = sSettingsPre.getInt(KEY_FAV_COUNT_9, DEFAULT_FAV_COUNT);
-        return favCount;
-    }
-
-    public static void putFavCount(int[] count) {
-        AssertUtils.assertEquals(10, count.length);
-        sSettingsPre.edit()
-                .putInt(KEY_FAV_COUNT_0, count[0])
-                .putInt(KEY_FAV_COUNT_1, count[1])
-                .putInt(KEY_FAV_COUNT_2, count[2])
-                .putInt(KEY_FAV_COUNT_3, count[3])
-                .putInt(KEY_FAV_COUNT_4, count[4])
-                .putInt(KEY_FAV_COUNT_5, count[5])
-                .putInt(KEY_FAV_COUNT_6, count[6])
-                .putInt(KEY_FAV_COUNT_7, count[7])
-                .putInt(KEY_FAV_COUNT_8, count[8])
-                .putInt(KEY_FAV_COUNT_9, count[9])
-                .apply();
-    }
-
-    public static int getFavLocalCount() {
-        return sSettingsPre.getInt(KEY_FAV_LOCAL, DEFAULT_FAV_COUNT);
-    }
-
-    public static void putFavLocalCount(int count) {
-        sSettingsPre.edit().putInt(KEY_FAV_LOCAL, count).apply();
-    }
-
-    public static int getFavCloudCount() {
-        return sSettingsPre.getInt(KEY_FAV_CLOUD, DEFAULT_FAV_COUNT);
-    }
-
-    public static void putFavCloudCount(int count) {
-        sSettingsPre.edit().putInt(KEY_FAV_CLOUD, count).apply();
-    }
-
-    public static int getRecentFavCat() {
-        return getInt(KEY_RECENT_FAV_CAT, DEFAULT_RECENT_FAV_CAT);
-    }
-
-    public static void putRecentFavCat(int value) {
-        putInt(KEY_RECENT_FAV_CAT, value);
-    }
-
-    public static int getDefaultFavSlot() {
-        return getInt(KEY_DEFAULT_FAV_SLOT, DEFAULT_DEFAULT_FAV_SLOT);
-    }
-
-    public static void putDefaultFavSlot(int value) {
-        putInt(KEY_DEFAULT_FAV_SLOT, value);
-    }
-
-    public static boolean getQSSaveProgress() {
-        return getBoolean(KEY_QS_SAVE_PROGRESS, DEFAULT_QS_SAVE_PROGRESS);
-    }
-
-    public static void putQSSaveProgress(boolean value) {
-        putBoolean(KEY_QS_SAVE_PROGRESS, value);
-    }
-
-    public static boolean getSaveParseErrorBody() {
-        return getBoolean(KEY_SAVE_PARSE_ERROR_BODY, DEFAULT_SAVE_PARSE_ERROR_BODY);
-    }
-
-    public static boolean getSaveCrashLog() {
-        return getBoolean(KEY_SAVE_CRASH_LOG, DEFAULT_SAVE_CRASH_LOG);
-    }
-
-    public static boolean getSecurity() {
-        return getBoolean(KEY_SECURITY, false);
-    }
-
-    public static void putSecurity(boolean value) {
-        putBoolean(KEY_SECURITY, value);
-    }
-
-    public static int getSecurityDelay() {
-        return getInt(KEY_SECURITY_DELAY, 0);
-    }
-
-    public static int getReadCacheSize() {
-        return getIntFromStr(KEY_READ_CACHE_SIZE, DEFAULT_READ_CACHE_SIZE);
-    }
-
-    public static boolean getBuiltInHosts() {
-        return getBoolean(KEY_BUILT_IN_HOSTS, DEFAULT_BUILT_IN_HOSTS);
-    }
-
-    public static void putBuiltInHosts(boolean value) {
-        putBoolean(KEY_BUILT_IN_HOSTS, value);
-    }
-
-    public static boolean getDF() {
-        return getBoolean(KEY_DOMAIN_FRONTING, DEFAULT_FRONTING);
-    }
-
-    public static void putDF(boolean value) {
-        putBoolean(KEY_DOMAIN_FRONTING, value);
-    }
-
-    public static int getProxyType() {
-        return getInt(KEY_PROXY_TYPE, DEFAULT_PROXY_TYPE);
-    }
-
-    public static void putProxyType(int value) {
-        putInt(KEY_PROXY_TYPE, value);
-    }
-
-    public static String getProxyIp() {
-        return getString(KEY_PROXY_IP, DEFAULT_PROXY_IP);
-    }
-
-    public static void putProxyIp(String value) {
-        putString(KEY_PROXY_IP, value);
-    }
-
-    public static int getProxyPort() {
-        return getInt(KEY_PROXY_PORT, DEFAULT_PROXY_PORT);
-    }
-
-    public static void putProxyPort(int value) {
-        putInt(KEY_PROXY_PORT, value);
-    }
-
-    public static int getClipboardTextHashCode() {
-        return getInt(KEY_CLIPBOARD_TEXT_HASH_CODE, DEFAULT_CLIPBOARD_TEXT_HASH_CODE);
-    }
-
-    public static void putClipboardTextHashCode(int value) {
-        putInt(KEY_CLIPBOARD_TEXT_HASH_CODE, value);
-    }
-
-    public static Set<String> getArchivePasswds() {
-        return getStringSet(KEY_ARCHIVE_PASSWDS);
-    }
-
-    public static void putPasswdToArchivePasswds(String value) {
-        putStringToStringSet(KEY_ARCHIVE_PASSWDS, value);
-    }
-
-    public static int getListThumbSize() {
-        if (LIST_THUMB_SIZE_INITED) {
-            return LIST_THUMB_SIZE;
-        }
-        int size = 3 * getInt(KEY_LIST_THUMB_SIZE, DEFAULT_LIST_THUMB_SIZE);
-        LIST_THUMB_SIZE = size;
-        LIST_THUMB_SIZE_INITED = true;
-        return size;
-    }
-
-    public static boolean getNotificationRequired() {
-        return getBoolean(KEY_NOTIFICATION_REQUIRED, false);
-    }
-
-    public static void putNotificationRequired() {
-        putBoolean(KEY_NOTIFICATION_REQUIRED, true);
-    }
-}
@@ -0,0 +1,124 @@
+@file:Suppress("SameParameterValue")
+
+package com.hippo.ehviewer
+
+import com.hippo.ehviewer.client.EhUtils
+import com.hippo.ehviewer.client.data.FavListUrlBuilder
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.asFlow
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.flow.debounce
+import kotlinx.coroutines.flow.flatMapMerge
+import splitties.preferences.DataStorePreferences
+import splitties.preferences.edit
+import java.util.Locale
+import kotlin.reflect.KProperty
+
+object Settings : DataStorePreferences(null) {
+    private const val KEY_SHOW_TAG_TRANSLATIONS = "show_tag_translations"
+
+    private val _favFlow = MutableSharedFlow<Unit>()
+    val favChangesFlow = _favFlow.debounce(1000)
+    var favCat by stringArrayPref("fav_cat", 10, "Favorites").emitTo(_favFlow)
+    var favCount by intArrayPref("fav_count", 10).emitTo(_favFlow)
+    var favCloudCount by intPref("fav_cloud", 0).emitTo(_favFlow)
+
+    var downloadScheme by stringOrNullPref("image_scheme", null)
+    var downloadAuthority by stringOrNullPref("image_authority", null)
+    var downloadPath by stringOrNullPref("image_path", null)
+    var downloadQuery by stringOrNullPref("image_query", null)
+    var downloadFragment by stringOrNullPref("image_fragment", null)
+    var archivePasswds by stringSetOrNullPref("archive_passwds")
+    var downloadDelay by intFromStrPref("download_delay", 0)
+    var gallerySite by intFromStrPref("gallery_site", 0).observed { updateWhenGallerySiteChanges() }
+    var multiThreadDownload by intFromStrPref("download_thread", 3)
+    var preloadImage by intFromStrPref("preload_image", 5)
+    var theme by intFromStrPref("theme", -1).observed { updateWhenThemeChanges() }
+    var listMode by intFromStrPref("list_mode", 0)
+    var detailSize by intFromStrPref("detail_size", 0)
+    var thumbResolution by intFromStrPref("thumb_resolution", 0)
+    var readCacheSize by intFromStrPref("read_cache_size", 640)
+    var launchPage by intFromStrPref("launch_page", 0)
+    var forceEhThumb by boolPref("force_eh_thumb", false)
+    var showComments by boolPref("show_gallery_comments", true)
+    var requestNews by boolPref("request_news", false).observed { updateWhenRequestNewsChanges() }
+    var hideHvEvents by boolPref("hide_hv_events", false)
+    var showJpnTitle by boolPref("show_jpn_title", false)
+    var showGalleryPages by boolPref("show_gallery_pages", false)
+    var showTagTranslations by boolPref(KEY_SHOW_TAG_TRANSLATIONS, false).observed { updateWhenTagTranslationChanges() }
+    var meteredNetworkWarning by boolPref("cellular_network_warning", false)
+    var appLinkVerifyTip by boolPref("app_link_verify_tip", false)
+    var enabledSecurity by boolPref("enable_secure", false)
+    var useCIUpdateChannel by boolPref("ci_update_channel", false)
+    var mediaScan by boolPref("media_scan", false).observed { updateWhenKeepMediaStatusChanges() }
+    var hasDefaultDownloadLabel by boolPref("has_default_download_label", false)
+    var qSSaveProgress by boolPref("qs_save_progress", true)
+    var saveParseErrorBody by boolPref("save_parse_error_body", true)
+    var saveCrashLog by boolPref("save_crash_log", true)
+    var security by boolPref("require_unlock", false)
+    var removeImageFiles by boolPref("include_pic", true)
+    var needSignIn by boolPref("need_sign_in", true)
+    var blackDarkTheme by boolPref("black_dark_theme", false).observed { updateWhenAmoledModeChanges() }
+    var preloadThumbAggressively by boolPref("preload_thumb_aggressively", false)
+    var downloadOriginImage by boolPref("download_origin_image", false)
+    var enableQuic by boolPref("enable_quic", true)
+    var thumbSizeDp by intPref("thumb_size_", 120)
+    var recentFavCat by intPref("recent_fav_cat", FavListUrlBuilder.FAV_CAT_LOCAL)
+    var defaultFavSlot by intPref("default_favorite_slot", -2)
+    var securityDelay by intPref("require_unlock_delay", 0)
+    var clipboardTextHashCode by intPref("clipboard_text_hash_code", 0)
+    var listThumbSize by intPref("list_tile_size", 40)
+    var searchCategory by intPref("search_pref", EhUtils.ALL_CATEGORY)
+    var requestNewsTimerHour by intPref("request_news_timer_hour", -1)
+    var requestNewsTimerMinute by intPref("request_news_timer_minute", -1)
+    var updateIntervalDays by intPref("update_interval_days", 0)
+    var recentDownloadLabel by stringOrNullPref("recent_download_label", null)
+    var defaultDownloadLabel by stringOrNullPref("default_download_label", null)
+    var displayName by stringOrNullPref("display_name", null)
+    var avatar by stringOrNullPref("avatar", null)
+    var language by stringPref("app_language", "system").observed { updateWhenLocaleChanges() }
+    var lastDawnDay by longPref("last_dawn_day", 0)
+    var lastUpdateDay by longPref("last_update_day", 0)
+
+    init {
+        if ("CN" == Locale.getDefault().country) {
+            edit {
+                if (KEY_SHOW_TAG_TRANSLATIONS !in prefs) showTagTranslations = true
+            }
+        }
+    }
+
+    interface Delegate<R> {
+        val flowGetter: () -> Flow<Unit>
+        operator fun getValue(thisRef: Any?, prop: KProperty<*>?): R
+        operator fun setValue(thisRef: Any?, prop: KProperty<*>?, value: R)
+    }
+
+    private fun intFromStrPref(key: String, defValue: Int) = object : Delegate<Int> {
+        override val flowGetter: () -> Flow<Unit>
+        private var _value by stringPref(key, defValue.toString()).also { flowGetter = { it.changesFlow() } }
+        override fun getValue(thisRef: Any?, prop: KProperty<*>?) = _value.toIntOrNull() ?: defValue
+        override fun setValue(thisRef: Any?, prop: KProperty<*>?, value: Int) { _value = value.toString() }
+    }
+
+    private fun intArrayPref(key: String, count: Int) = object : Delegate<IntArray> {
+        override val flowGetter: () -> Flow<Unit> = { _value.asFlow().flatMapMerge { it.changesFlow() }.conflate() }
+        private var _value = (0 until count).map { intPref("${key}_$it", 0) }.toTypedArray()
+        override fun getValue(thisRef: Any?, prop: KProperty<*>?): IntArray = _value.map { it.value }.toIntArray()
+        override fun setValue(thisRef: Any?, prop: KProperty<*>?, value: IntArray) {
+            check(value.size == count)
+            edit { value.zip(_value) { v, d -> d.value = v } }
+        }
+    }
+
+    private fun stringArrayPref(key: String, count: Int, defMetaValue: String) = object : Delegate<Array<String>> {
+        override val flowGetter: () -> Flow<Unit> = { _value.asFlow().flatMapMerge { it.changesFlow() }.conflate() }
+        private var _value = (0 until count).map { stringPref("${key}_$it", "$defMetaValue $it") }.toTypedArray()
+        override fun getValue(thisRef: Any?, prop: KProperty<*>?): Array<String> = _value.map { it.value }.toTypedArray()
+        override fun setValue(thisRef: Any?, prop: KProperty<*>?, value: Array<String>) {
+            check(value.size == count)
+            edit { value.zip(_value) { v, d -> d.value = v } }
+        }
+    }
+}
@@ -0,0 +1,83 @@
+package com.hippo.ehviewer
+
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY
+import androidx.core.os.LocaleListCompat
+import com.hippo.ehviewer.client.EhCookieStore
+import com.hippo.ehviewer.client.EhEngine
+import com.hippo.ehviewer.client.EhTagDatabase
+import com.hippo.ehviewer.dailycheck.updateDailyCheckWork
+import com.hippo.ehviewer.ui.keepNoMediaFileStatus
+import eu.kanade.tachiyomi.util.lang.launchIO
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.launch
+import splitties.init.appCtx
+import splitties.preferences.PrefDelegate
+
+private val collectScope = CoroutineScope(Dispatchers.Main + SupervisorJob())
+fun <T, R : PrefDelegate<T>> R.observed(func: (Unit) -> Unit) = apply { collectScope.launch { changesFlow().collect(func) } }
+fun <T, R : Settings.Delegate<T>> R.observed(func: (Unit) -> Unit) = apply { collectScope.launch { flowGetter().collect(func) } }
+fun <T, R : Settings.Delegate<T>> R.emitTo(flow: MutableSharedFlow<Unit>) = apply { collectScope.launch { flowGetter().collect { flow.emit(Unit) } } }
+fun <T, R : PrefDelegate<T>> R.emitTo(flow: MutableSharedFlow<Unit>) = apply { collectScope.launch { changesFlow().collect { flow.emit(Unit) } } }
+
+fun updateWhenLocaleChanges() {
+    val newValue = Settings.language
+    if ("system" == newValue) {
+        AppCompatDelegate.setApplicationLocales(LocaleListCompat.getEmptyLocaleList())
+    } else {
+        AppCompatDelegate.setApplicationLocales(LocaleListCompat.forLanguageTags(newValue))
+    }
+}
+
+fun updateWhenKeepMediaStatusChanges() {
+    collectScope.launchIO {
+        runCatching {
+            keepNoMediaFileStatus()
+        }
+    }
+}
+
+fun updateWhenThemeChanges() {
+    collectScope.launch {
+        delay(100) // Avoid recompose being cancelled
+        AppCompatDelegate.setDefaultNightMode(Settings.theme)
+    }
+}
+
+fun updateWhenAmoledModeChanges() {
+    collectScope.launch {
+        delay(100) // Avoid recompose being cancelled
+        AppCompatDelegate.setDefaultNightMode(MODE_NIGHT_AUTO_BATTERY)
+        AppCompatDelegate.setDefaultNightMode(Settings.theme)
+    }
+}
+
+fun updateWhenRequestNewsChanges() {
+    updateDailyCheckWork(appCtx)
+}
+
+fun updateWhenGallerySiteChanges() {
+    if (!Settings.needSignIn && EhCookieStore.hasSignedIn()) {
+        collectScope.launchIO {
+            runCatching {
+                EhEngine.getUConfig()
+            }.onFailure {
+                it.printStackTrace()
+            }
+        }
+    }
+}
+
+fun updateWhenTagTranslationChanges() {
+    collectScope.launchIO {
+        runCatching {
+            EhTagDatabase.update()
+        }.onFailure {
+            it.printStackTrace()
+        }
+    }
+}
@@ -1,86 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer;
-
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.text.TextUtils;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.browser.customtabs.CustomTabsIntent;
-
-import com.hippo.ehviewer.client.data.GalleryDetail;
-import com.hippo.ehviewer.client.parser.GalleryPageUrlParser;
-
-import eu.kanade.tachiyomi.ui.reader.ReaderActivity;
-
-public final class UrlOpener {
-
-    private UrlOpener() {
-    }
-
-    public static void openUrl(@NonNull Context context, String url, boolean ehUrl) {
-        openUrl(context, url, ehUrl, null);
-    }
-
-    public static void openUrl(@NonNull Context context, String url, boolean ehUrl, GalleryDetail galleryDetail) {
-        if (TextUtils.isEmpty(url)) {
-            return;
-        }
-
-        Intent intent;
-        Uri uri = Uri.parse(url);
-
-        if (ehUrl) {
-            if (galleryDetail != null) {
-                GalleryPageUrlParser.Result result = GalleryPageUrlParser.parse(url);
-                if (result != null) {
-                    if (result.gid == galleryDetail.getGid()) {
-                        intent = new Intent(context, ReaderActivity.class);
-                        intent.setAction(ReaderActivity.ACTION_EH);
-                        intent.putExtra(ReaderActivity.KEY_GALLERY_INFO, galleryDetail);
-                        intent.putExtra(ReaderActivity.KEY_PAGE, result.page);
-                        context.startActivity(intent);
-                        return;
-                    }
-                } else if (url.startsWith("#c")) {
-                    try {
-                        intent = new Intent(context, ReaderActivity.class);
-                        intent.setAction(ReaderActivity.ACTION_EH);
-                        intent.putExtra(ReaderActivity.KEY_GALLERY_INFO, galleryDetail);
-                        intent.putExtra(ReaderActivity.KEY_PAGE, Integer.parseInt(url.replace("#c", "")) - 1);
-                        context.startActivity(intent);
-                        return;
-                    } catch (NumberFormatException e) {
-                        //
-                    }
-                }
-            }
-        }
-
-        CustomTabsIntent.Builder customTabsIntent = new CustomTabsIntent.Builder();
-        customTabsIntent.setShowTitle(true);
-        try {
-            customTabsIntent.build().launchUrl(context, uri);
-        } catch (ActivityNotFoundException e) {
-            Toast.makeText(context, R.string.no_browser_installed, Toast.LENGTH_LONG).show();
-        }
-    }
-}
@@ -1,109 +0,0 @@
-/*
- * Copyright 2022 Tarsin Norbin
- *
- * This file is part of EhViewer
- *
- * EhViewer is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * EhViewer is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with EhViewer.
- * If not, see <https://www.gnu.org/licenses/>.
- */
-
-package com.hippo.ehviewer;
-
-import android.view.View;
-
-import androidx.annotation.NonNull;
-import androidx.core.view.WindowInsetsAnimationCompat;
-import androidx.core.view.WindowInsetsCompat;
-
-import com.hippo.yorozuya.MathUtils;
-
-import java.util.HashMap;
-import java.util.List;
-
-public class WindowInsetsAnimationHelper extends WindowInsetsAnimationCompat.Callback {
-    private final View[] views;
-    private final HashMap<View, Integer> startPaddings = new HashMap<>();
-    private final HashMap<View, Integer> endPaddings = new HashMap<>();
-    WindowInsetsAnimationCompat animation;
-
-    public WindowInsetsAnimationHelper(int dispatchMode, View... views) {
-        super(dispatchMode);
-        this.views = views;
-    }
-
-    @Override
-    public void onPrepare(@NonNull WindowInsetsAnimationCompat animation) {
-        super.onPrepare(animation);
-        this.animation = animation;
-        for (View view : views) {
-            if (view == null) {
-                continue;
-            }
-            startPaddings.put(view, view.getPaddingBottom());
-        }
-    }
-
-    @NonNull
-    @Override
-    public WindowInsetsAnimationCompat.BoundsCompat onStart(@NonNull WindowInsetsAnimationCompat animation, @NonNull WindowInsetsAnimationCompat.BoundsCompat bounds) {
-        this.animation = animation;
-        for (View view : views) {
-            if (view == null) {
-                continue;
-            }
-            endPaddings.put(view, view.getPaddingBottom());
-            int startPadding = startPaddings.containsKey(view) ? startPaddings.get(view) : 0;
-            view.setTranslationY(-(startPadding - view.getPaddingBottom()));
-        }
-        return bounds;
-    }
-
-    @NonNull
-    @Override
-    public WindowInsetsCompat onProgress(@NonNull WindowInsetsCompat insets, @NonNull List<WindowInsetsAnimationCompat> runningAnimations) {
-        if (animation == null) {
-            return insets;
-        }
-        WindowInsetsAnimationCompat imeAnimation = null;
-        for (WindowInsetsAnimationCompat animation : runningAnimations) {
-            if ((animation.getTypeMask() & WindowInsetsCompat.Type.ime()) != 0) {
-                imeAnimation = animation;
-                break;
-            }
-        }
-        if (imeAnimation != null) {
-            for (View view : views) {
-                if (view == null) {
-                    continue;
-                }
-                int startPadding = startPaddings.containsKey(view) ? startPaddings.get(view) : 0;
-                int endPadding = endPaddings.containsKey(view) ? endPaddings.get(view) : 0;
-                view.setTranslationY(MathUtils.lerp(endPadding - startPadding, 0, animation.getInterpolatedFraction()));
-            }
-        }
-        return insets;
-    }
-
-    @Override
-    public void onEnd(@NonNull WindowInsetsAnimationCompat animation) {
-        super.onEnd(animation);
-        startPaddings.clear();
-        endPaddings.clear();
-        this.animation = null;
-        for (View view : views) {
-            if (view == null) {
-                continue;
-            }
-            view.setTranslationY(0);
-        }
-    }
-}
@@ -1,40 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer.client;
-
-public class EhCacheKeyFactory {
-
-    public static String getThumbKey(long gid) {
-        return "preview:large:" + gid + ":" + 0; // "thumb:" + gid;
-    }
-
-    public static String getNormalPreviewKey(long gid, int index) {
-        return "preview:normal:" + gid + ":" + index;
-    }
-
-    public static String getLargePreviewKey(long gid, int index) {
-        return "preview:large:" + gid + ":" + index;
-    }
-
-    public static String getLargePreviewSetKey(long gid, int index) {
-        return "large_preview_set:" + gid + ":" + index;
-    }
-
-    public static String getImageKey(long gid, int index) {
-        return "image:" + gid + ":" + index;
-    }
-}
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.ehviewer.client
+
+import com.hippo.ehviewer.Settings
+import com.hippo.ehviewer.client.data.GalleryInfo
+import com.hippo.ehviewer.client.data.GalleryPreview
+import com.hippo.ehviewer.client.data.NormalGalleryPreview
+
+// ExHentai Large Preview: https://s.exhentai.org/t/***
+// ExHentai Normal Preview: https://s.exhentai.org/m/***
+// EHentai Normal Preview: https://ehgt.org/m/***
+// EHentai Large Preview: https://ehgt.org/***
+
+private const val URL_PREFIX_THUMB_E = "https://ehgt.org/"
+private const val URL_PREFIX_THUMB_EX = "https://s.exhentai.org/"
+private const val URL_PREFIX_LARGE_THUMB_EX = URL_PREFIX_THUMB_EX + "t/"
+
+fun getImageKey(gid: Long, index: Int): String {
+    return "image:$gid:$index"
+}
+
+fun getThumbKey(url: String): String {
+    return url.removePrefix(URL_PREFIX_THUMB_E).removePrefix(URL_PREFIX_LARGE_THUMB_EX).removePrefix(URL_PREFIX_THUMB_EX)
+}
+
+val GalleryPreview.url
+    get() = if (exThumb) {
+        if (this is NormalGalleryPreview) URL_PREFIX_THUMB_EX else URL_PREFIX_LARGE_THUMB_EX
+    } else {
+        URL_PREFIX_THUMB_E
+    } + imageKey
+
+val GalleryInfo.thumbUrl
+    get() = (if (exThumb) URL_PREFIX_LARGE_THUMB_EX else URL_PREFIX_THUMB_E) + thumbKey!!
+
+val exThumb get() = EhUtils.isExHentai && !Settings.forceEhThumb
@@ -1,184 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.ehviewer.client
-
-import eu.kanade.tachiyomi.util.lang.launchIO
-import eu.kanade.tachiyomi.util.lang.withUIContext
-import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.CoroutineScope
-import java.io.File
-
-object EhClient {
-    internal fun enqueue(request: EhRequest, scope: CoroutineScope) {
-        check(!request.isActive) // Abort if attempt to execute an active request
-        request.job = scope.launchIO {
-            val callback: Callback<Any?>? = request.callback
-            try {
-                val result: Any? = request.run {
-                    if (args == null)
-                        execute(method)
-                    else
-                        execute(method, *args!!)
-                }
-                withUIContext { callback?.onSuccess(result) }
-            } catch (e: Exception) {
-                if (e is CancellationException)
-                    throw e // Don't catch coroutine CancellationException
-                e.printStackTrace()
-                withUIContext { callback?.onFailure(e) }
-            }
-        }
-    }
-
-    suspend fun execute(method: Int, vararg params: Any?): Any? {
-        return when (method) {
-            METHOD_SIGN_IN -> EhEngine.signIn(
-                params[0] as String,
-                params[1] as String
-            )
-
-            METHOD_GET_GALLERY_LIST -> EhEngine.getGalleryList(
-                params[0] as String
-            )
-
-            METHOD_GET_GALLERY_DETAIL -> EhEngine.getGalleryDetail(
-                params[0] as String?
-            )
-
-            METHOD_GET_PREVIEW_SET -> EhEngine.getPreviewSet(
-                params[0] as String?
-            )
-
-            METHOD_GET_RATE_GALLERY -> EhEngine.rateGallery(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as Long,
-                params[3] as String?,
-                params[4] as Float
-            )
-
-            METHOD_GET_COMMENT_GALLERY -> EhEngine.commentGallery(
-                params[0] as String?,
-                params[1] as String,
-                params[2] as String?
-            )
-
-            METHOD_GET_GALLERY_TOKEN -> EhEngine.getGalleryToken(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as Int
-            )
-
-            METHOD_GET_FAVORITES -> EhEngine.getFavorites(
-                params[0] as String
-            )
-
-            METHOD_ADD_FAVORITES -> EhEngine.addFavorites(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as Int,
-                params[3] as String?
-            )
-
-            METHOD_ADD_FAVORITES_RANGE -> @Suppress("UNCHECKED_CAST") EhEngine.addFavoritesRange(
-                params[0] as LongArray,
-                params[1] as Array<String?>,
-                params[2] as Int
-            )
-
-            METHOD_MODIFY_FAVORITES -> EhEngine.modifyFavorites(
-                params[0] as String,
-                params[1] as LongArray,
-                params[2] as Int
-            )
-
-            METHOD_GET_TORRENT_LIST -> EhEngine.getTorrentList(
-                params[0] as String?,
-                params[1] as Long,
-                params[2] as String?
-            )
-
-            METHOD_GET_PROFILE -> EhEngine.getProfile()
-            METHOD_VOTE_COMMENT -> EhEngine.voteComment(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as Long,
-                params[3] as String?,
-                params[4] as Long,
-                params[5] as Int
-            )
-
-            METHOD_IMAGE_SEARCH -> EhEngine.imageSearch(
-                params[0] as File,
-                params[1] as Boolean,
-                params[2] as Boolean,
-                params[3] as Boolean
-            )
-
-            METHOD_ARCHIVE_LIST -> EhEngine.getArchiveList(
-                params[0] as String?,
-                params[1] as Long,
-                params[2] as String?
-            )
-
-            METHOD_DOWNLOAD_ARCHIVE -> EhEngine.downloadArchive(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as String?,
-                params[3] as String?,
-                params[4] as Boolean
-            )
-
-            METHOD_VOTE_TAG -> EhEngine.voteTag(
-                params[0] as Long,
-                params[1] as String?,
-                params[2] as Long,
-                params[3] as String?,
-                params[4] as String?,
-                params[5] as Int
-            )
-
-            METHOD_GET_UCONFIG -> EhEngine.getUConfig()
-            else -> throw IllegalStateException("Can't detect method $method")
-        }
-    }
-
-    interface Callback<E> {
-        fun onSuccess(result: E)
-        fun onFailure(e: Exception)
-        fun onCancel()
-    }
-
-    const val METHOD_SIGN_IN = 0
-    const val METHOD_GET_GALLERY_LIST = 1
-    const val METHOD_GET_GALLERY_DETAIL = 3
-    const val METHOD_GET_PREVIEW_SET = 4
-    const val METHOD_GET_RATE_GALLERY = 5
-    const val METHOD_GET_COMMENT_GALLERY = 6
-    const val METHOD_GET_GALLERY_TOKEN = 7
-    const val METHOD_GET_FAVORITES = 8
-    const val METHOD_ADD_FAVORITES = 9
-    const val METHOD_ADD_FAVORITES_RANGE = 10
-    const val METHOD_MODIFY_FAVORITES = 11
-    const val METHOD_GET_TORRENT_LIST = 12
-    const val METHOD_GET_PROFILE = 14
-    const val METHOD_VOTE_COMMENT = 15
-    const val METHOD_IMAGE_SEARCH = 16
-    const val METHOD_ARCHIVE_LIST = 17
-    const val METHOD_DOWNLOAD_ARCHIVE = 18
-    const val METHOD_VOTE_TAG = 19
-    const val METHOD_GET_UCONFIG = 20
-}
@@ -1,806 +0,0 @@
-/*
- * Copyright 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer.client;
-
-import com.hippo.network.InetValidator;
-
-/**
- * Some configurable stuff about EH. It ends up cookie.
- */
-public class EhConfig implements Cloneable {
-
-    /**
-     * The Cookie key of uconfig
-     */
-    public static final String KEY_UCONFIG = "uconfig";
-    /**
-     * The Cookie key of lofi resolution
-     */
-    public static final String KEY_LOFI_RESOLUTION = "xres";
-    /**
-     * The Cookie key of show warning
-     */
-    public static final String KEY_CONTENT_WARNING = "nw";
-    /**
-     * load images through the Hentai@Home Network
-     */
-    public static final String LOAD_FROM_HAH_YES = "y";
-    /**
-     * do not load images through the Hentai@Home Network
-     */
-    public static final String LOAD_FROM_HAH_NO = "n";
-    /**
-     * Image Size Auto
-     */
-    public static final String IMAGE_SIZE_AUTO = "a";
-    /**
-     * Image Size 780x
-     */
-    public static final String IMAGE_SIZE_780X = "780";
-    /**
-     * Image Size 980x
-     */
-    public static final String IMAGE_SIZE_980X = "980";
-    /**
-     * Image Size 1280x
-     */
-    public static final String IMAGE_SIZE_1280X = "1280";
-    /**
-     * Image Size 1600x
-     */
-    public static final String IMAGE_SIZE_1600X = "1600";
-    /**
-     * Image Size 2400x
-     */
-    public static final String IMAGE_SIZE_2400X = "2400";
-    /**
-     * Manual Accept, Manual Start
-     */
-    public static final String ARCHIVER_DOWNLOAD_MAMS = "0";
-    /**
-     * >Manual Accept, Auto Start
-     */
-    public static final String ARCHIVER_DOWNLOAD_AAMS = "1";
-    /**
-     * Auto Accept, Manual Start
-     */
-    public static final String ARCHIVER_DOWNLOAD_MAAS = "2";
-    /**
-     * Auto Accept, Auto Start
-     */
-    public static final String ARCHIVER_DOWNLOAD_AAAS = "3";
-    /**
-     * List View on the front and search pages
-     */
-    public static final String LAYOUT_MODE_LIST = "l";
-    /**
-     * Thumbnail View on the front and search pages
-     */
-    public static final String LAYOUT_MODE_THUMB = "t";
-    public static final int MISC = 0x1;
-    public static final int DOUJINSHI = 0x2;
-    public static final int MANGA = 0x4;
-    public static final int ARTIST_CG = 0x8;
-    public static final int GAME_CG = 0x10;
-    public static final int IMAGE_SET = 0x20;
-    public static final int COSPLAY = 0x40;
-    public static final int ASIAN_PORN = 0x80;
-    public static final int NON_H = 0x100;
-    public static final int WESTERN = 0x200;
-    public static final int ALL_CATEGORY = 0x3ff;
-    public static final int NAMESPACES_RECLASS = 0x1;
-    public static final int NAMESPACES_LANGUAGE = 0x2;
-    public static final int NAMESPACES_PARODY = 0x4;
-    public static final int NAMESPACES_CHARACTER = 0x8;
-    public static final int NAMESPACES_GROUP = 0x10;
-    public static final int NAMESPACES_ARTIST = 0x20;
-    public static final int NAMESPACES_MALE = 0x40;
-    public static final int NAMESPACES_FEMALE = 0x80;
-    public static final String JAPANESE_ORIGINAL = "0";
-    public static final String JAPANESE_TRANSLATED = "1024";
-    public static final String JAPANESE_REWRITE = "2048";
-    public static final String ENGLISH_ORIGINAL = "1";
-    public static final String ENGLISH_TRANSLATED = "1025";
-    public static final String ENGLISH_REWRITE = "2049";
-    public static final String CHINESE_ORIGINAL = "10";
-    public static final String CHINESE_TRANSLATED = "1034";
-    public static final String CHINESE_REWRITE = "2058";
-    public static final String DUTCH_ORIGINAL = "20";
-    public static final String DUTCH_TRANSLATED = "1044";
-    public static final String DUTCH_REWRITE = "2068";
-    public static final String FRENCH_ORIGINAL = "30";
-    public static final String FRENCH_TRANSLATED = "1054";
-    public static final String FRENCH_REWRITE = "2078";
-    public static final String GERMAN_ORIGINAL = "40";
-    public static final String GERMAN_TRANSLATED = "1064";
-    public static final String GERMAN_REWRITE = "2088";
-    public static final String HUNGARIAN_ORIGINAL = "50";
-    public static final String HUNGARIAN_TRANSLATED = "1074";
-    public static final String HUNGARIAN_REWRITE = "2098";
-    public static final String ITALIAN_ORIGINAL = "60";
-    public static final String ITALIAN_TRANSLATED = "1084";
-    public static final String ITALIAN_REWRITE = "2108";
-    public static final String KOREAN_ORIGINAL = "70";
-    public static final String KOREAN_TRANSLATED = "1094";
-    public static final String KOREAN_REWRITE = "2118";
-    public static final String POLISH_ORIGINAL = "80";
-    public static final String POLISH_TRANSLATED = "1104";
-    public static final String POLISH_REWRITE = "2128";
-    public static final String PORTUGUESE_ORIGINAL = "90";
-    public static final String PORTUGUESE_TRANSLATED = "1114";
-    public static final String PORTUGUESE_REWRITE = "2138";
-    public static final String RUSSIAN_ORIGINAL = "100";
-    public static final String RUSSIAN_TRANSLATED = "1124";
-    public static final String RUSSIAN_REWRITE = "2148";
-    public static final String SPANISH_ORIGINAL = "110";
-    public static final String SPANISH_TRANSLATED = "1134";
-    public static final String SPANISH_REWRITE = "2158";
-    public static final String THAI_ORIGINAL = "120";
-    public static final String THAI_TRANSLATED = "1144";
-    public static final String THAI_REWRITE = "2168";
-    public static final String VIETNAMESE_ORIGINAL = "130";
-    public static final String VIETNAMESE_TRANSLATED = "1154";
-    public static final String VIETNAMESE_REWRITE = "2178";
-    public static final String NA_ORIGINAL = "254";
-    public static final String NA_TRANSLATED = "1278";
-    public static final String NA_REWRITE = "2302";
-    public static final String OTHER_ORIGINAL = "255";
-    public static final String OTHER_TRANSLATED = "1279";
-    public static final String OTHER_REWRITE = "2303";
-    /**
-     * 25 results per page for the index/search page and torrent search pages
-     */
-    public static final String RESULT_COUNT_25 = "0";
-    /**
-     * 50 results per page for the index/search page and torrent search pages
-     */
-    public static final String RESULT_COUNT_50 = "1";
-    /**
-     * 100 results per page for the index/search page and torrent search pages
-     */
-    public static final String RESULT_COUNT_100 = "2";
-    /**
-     * 200 results per page for the index/search page and torrent search pages
-     */
-    public static final String RESULT_COUNT_200 = "3";
-    /**
-     * On mouse-over
-     */
-    public static final String MOUSE_OVER_YES = "m";
-    /**
-     * On page load
-     */
-    public static final String MOUSE_OVER_NO = "p";
-    /**
-     * Preview normal size
-     */
-    public static final String PREVIEW_SIZE_NORMAL = "m";
-    /**
-     * Preview large size
-     */
-    public static final String PREVIEW_SIZE_LARGE = "l";
-    /**
-     * 4 row preview per page
-     */
-    public static final String PREVIEW_ROW_4 = "2";
-    /**
-     * 10 row preview per page
-     */
-    public static final String PREVIEW_ROW_10 = "5";
-    /**
-     * 20 row preview per page
-     */
-    public static final String PREVIEW_ROW_20 = "10";
-    /**
-     * 40 row preview per page
-     */
-    public static final String PREVIEW_ROW_40 = "20";
-    /**
-     * Oldest comments first
-     */
-    public static final String COMMENTS_SORT_OLDEST_FIRST = "a";
-    /**
-     * Recent comments first
-     */
-    public static final String COMMENTS_SORT_RECENT_FIRST = "d";
-    /**
-     * By highest score
-     */
-    public static final String COMMENTS_SORT_HIGHEST_SCORE_FIRST = "s";
-    /**
-     * Show gallery comment votes On score hover or click
-     */
-    public static final String COMMENTS_VOTES_POP = "0";
-    /**
-     * Always show gallery comment votes
-     */
-    public static final String COMMENTS_VOTES_ALWAYS = "1";
-    /**
-     * Sort order for gallery tags alphabetically
-     */
-    public static final String TAGS_SORT_ALPHABETICAL = "a";
-    /**
-     * Sort order for gallery tags by tag power
-     */
-    public static final String TAGS_SORT_POWER = "p";
-    /**
-     * Show gallery page numbers
-     */
-    public static final String SHOW_GALLERY_INDEX_YES = "1";
-    /**
-     * Do not show gallery page numbers
-     */
-    public static final String SHOW_GALLERY_INDEX_NO = "0";
-    /**
-     * Enable Tag Flagging
-     */
-    public static final String ENABLE_TAG_FLAGGING_YES = "y";
-    /**
-     * Do not enable Tag Flagging
-     */
-    public static final String ENABLE_TAG_FLAGGING_NO = "n";
-    /**
-     * Always display the original images
-     */
-    public static final String ALWAYS_ORIGINAL_YES = "y";
-    /**
-     * Do not Always display the original images
-     */
-    public static final String ALWAYS_ORIGINAL_NO = "n";
-    /**
-     * Enable the Multi-Page Viewe
-     */
-    public static final String MULTI_PAGE_YES = "y";
-    /**
-     * Do not enable the Multi-Page Viewe
-     */
-    public static final String MULTI_PAGE_NO = "n";
-    /**
-     * Align left, only scale if image is larger than browser width
-     */
-    public static final String MULTI_PAGE_STYLE_N = "n";
-    /**
-     * Align center, only scale if image is larger than browser width
-     */
-    public static final String MULTI_PAGE_STYLE_C = "c";
-    /**
-     * Align center, Always scale images to fit browser width
-     */
-    public static final String MULTI_PAGE_STYLE_Y = "y";
-    /**
-     * Show Multi-Page Viewer Thumbnail Pane
-     */
-    public static final String MULTI_PAGE_THUMB_SHOW = "n";
-    /**
-     * Hide Multi-Page Viewer Thumbnail Pane
-     */
-    public static final String MULTI_PAGE_THUMB_HIDE = "y";
-    /**
-     * 460x for lofi resolution
-     */
-    public static final String LOFI_RESOLUTION_460X = "1";
-    /**
-     * 780X for lofi resolution
-     */
-    public static final String LOFI_RESOLUTION_780X = "2";
-    /**
-     * 980X for lofi resolution
-     */
-    public static final String LOFI_RESOLUTION_980X = "3";
-    /**
-     * show warning
-     */
-    public static final String CONTENT_WARNING_SHOW = "0";
-    /**
-     * not show warning
-     */
-    public static final String CONTENT_WARNING_NOT_SHOW = "1";
-    /**
-     * The key of load images through the Hentai@Home Network
-     *
-     * @see #LOAD_FROM_HAH_YES
-     * @see #LOAD_FROM_HAH_NO
-     */
-    private static final String KEY_LOAD_FROM_HAH = "uh";
-    /**
-     * The key of Image Size Settings
-     *
-     * @see #IMAGE_SIZE_AUTO
-     * @see #IMAGE_SIZE_780X
-     * @see #IMAGE_SIZE_980X
-     * @see #IMAGE_SIZE_1280X
-     * @see #IMAGE_SIZE_1600X
-     * @see #IMAGE_SIZE_2400X
-     */
-    private static final String KEY_IMAGE_SIZE = "xr";
-    /**
-     * The key of scale images width
-     */
-    private static final String KEY_SCALE_WIDTH = "rx";
-    /**
-     * The key of scale images height
-     */
-    private static final String KEY_SCALE_HEIGHT = "ry";
-    /**
-     * The key of Gallery Name Display
-     *
-     * @see #GALLERY_TITLE_DEFAULT
-     * @see #GALLERY_TITLE_JAPANESE
-     */
-    private static final String KEY_GALLERY_TITLE = "tl";
-    /**
-     * The key of the behavior for downloading archiver
-     *
-     * @see #ARCHIVER_DOWNLOAD_MAMS
-     * @see #ARCHIVER_DOWNLOAD_MAAS
-     * @see #ARCHIVER_DOWNLOAD_AAMS
-     * @see #ARCHIVER_DOWNLOAD_AAAS
-     */
-    private static final String KEY_ARCHIVER_DOWNLOAD = "ar";
-    /**
-     * The key of display mode would you like to use on the front and search pages
-     *
-     * @see #LAYOUT_MODE_LIST
-     * @see #LAYOUT_MODE_THUMB
-     */
-    private static final String KEY_LAYOUT_MODE = "dm";
-    /**
-     * The key for show popular
-     *
-     * @see #POPULAR_YES
-     * @see #POPULAR_NO
-     */
-    private static final String KEY_POPULAR = "prn";
-    /**
-     * The key of categories would you like to view as default on the front page
-     */
-    private static final String KEY_DEFAULT_CATEGORIES = "cats";
-    /**
-     * The key for favorites sort
-     *
-     * @see #FAVORITES_SORT_GALLERY_UPDATE_TIME
-     * @see #FAVORITES_SORT_FAVORITED_TIME
-     */
-    private static final String KEY_FAVORITES_SORT = "fs";
-    /**
-     * The key of exclude certain namespaces from a default tag search
-     */
-    private static final String KEY_EXCLUDED_NAMESPACES = "xns";
-    /**
-     * The key of hide galleries in certain languages from the gallery list and searches
-     */
-    private static final String KEY_EXCLUDED_LANGUAGES = "xl";
-    /**
-     * The key of how many results would you like per page for the index/search page and torrent search pages
-     *
-     * @see #RESULT_COUNT_25
-     * @see #RESULT_COUNT_50
-     * @see #RESULT_COUNT_100
-     * @see #RESULT_COUNT_200
-     */
-    private static final String KEY_RESULT_COUNT = "rc";
-    /**
-     * The key of mouse-over thumb
-     *
-     * @see #MOUSE_OVER_YES
-     * @see #MOUSE_OVER_NO
-     */
-    private static final String KEY_MOUSE_OVER = "lt";
-    /**
-     * The key of preview size
-     *
-     * @see #PREVIEW_SIZE_NORMAL
-     * @see #PREVIEW_SIZE_LARGE
-     */
-    private static final String KEY_PREVIEW_SIZE = "ts";
-    /**
-     * The key of preview row per page
-     *
-     * @see #PREVIEW_ROW_4
-     * @see #PREVIEW_ROW_10
-     * @see #PREVIEW_ROW_20
-     * @see #PREVIEW_ROW_40
-     */
-    private static final String KEY_PREVIEW_ROW = "tr";
-    /**
-     * The key of sort order for gallery comments
-     *
-     * @see #COMMENTS_SORT_OLDEST_FIRST
-     * @see #COMMENTS_SORT_RECENT_FIRST
-     * @see #COMMENTS_SORT_HIGHEST_SCORE_FIRST
-     */
-    private static final String KEY_COMMENTS_SORT = "cs";
-    /**
-     * The key of show gallery comment votes
-     *
-     * @see #COMMENTS_VOTES_POP
-     * @see #COMMENTS_VOTES_ALWAYS
-     */
-    private static final String KEY_COMMENTS_VOTES = "sc";
-    /**
-     * The key of sort order for gallery tags
-     *
-     * @see #TAGS_SORT_ALPHABETICAL
-     * @see #TAGS_SORT_POWER
-     */
-    private static final String KEY_TAGS_SORT = "to";
-    /**
-     * The key of show gallery page numbers
-     *
-     * @see #SHOW_GALLERY_INDEX_NO
-     * @see #SHOW_GALLERY_INDEX_YES
-     */
-    private static final String KEY_SHOW_GALLERY_INDEX = "pn";
-    /**
-     * The key of the IP:Port of a proxy-enabled Hentai@Home Client
-     * to load all images
-     */
-    private static final String KEY_HAH_CLIENT_IP_PORT = "hp";
-    /**
-     * The key of the passkey of a proxy-enabled Hentai@Home Client
-     * to load all images
-     */
-    private static final String KEY_HAH_CLIENT_PASSKEY = "hk";
-    /**
-     * The key of enable Tag Flagging
-     *
-     * @see #ENABLE_TAG_FLAGGING_NO
-     * @see #ENABLE_TAG_FLAGGING_YES
-     */
-    private static final String KEY_ENABLE_TAG_FLAGGING = "tf";
-    /**
-     * The key of always display the original images instead of the resampled versions
-     *
-     * @see #ALWAYS_ORIGINAL_NO
-     * @see #ALWAYS_ORIGINAL_YES
-     */
-    private static final String KEY_ALWAYS_ORIGINAL = "oi";
-    /**
-     * The key of enable the multi-Page Viewer
-     *
-     * @see #MULTI_PAGE_NO
-     * @see #MULTI_PAGE_YES
-     */
-    private static final String KEY_MULTI_PAGE = "qb";
-    /**
-     * The key of multi-Page Viewer Display Style
-     *
-     * @see #MULTI_PAGE_STYLE_C
-     * @see #MULTI_PAGE_STYLE_N
-     * @see #MULTI_PAGE_STYLE_Y
-     */
-    private static final String KEY_MULTI_PAGE_STYLE = "ms";
-    /**
-     * The key of multi-Page Viewer Thumbnail Pane
-     *
-     * @see #MULTI_PAGE_THUMB_HIDE
-     * @see #MULTI_PAGE_THUMB_SHOW
-     */
-    private static final String KEY_MULTI_PAGE_THUMB = "mt";
-    /**
-     * Default gallery title
-     */
-    private static final String GALLERY_TITLE_DEFAULT = "r";
-    /**
-     * Japanese gallery title
-     */
-    private static final String GALLERY_TITLE_JAPANESE = "j";
-    /**
-     * Show popular
-     */
-    private static final String POPULAR_YES = "y";
-    /**
-     * Don't show popular
-     */
-    private static final String POPULAR_NO = "n";
-    /**
-     * Sort favorites by last gallery update time
-     */
-    private static final String FAVORITES_SORT_GALLERY_UPDATE_TIME = "p";
-    /**
-     * Sort favorites by favorited time
-     */
-    private static final String FAVORITES_SORT_FAVORITED_TIME = "f";
-    /**
-     * Load images through the Hentai@Home Network<br/>
-     * key: {@link #KEY_LOAD_FROM_HAH}<br/>
-     * value: {@link #LOAD_FROM_HAH_YES}, {@link #LOAD_FROM_HAH_NO}
-     */
-    public String loadFromHAH = LOAD_FROM_HAH_YES;
-
-    /**
-     * Image Size<br/>
-     * key: {@link #KEY_IMAGE_SIZE}<br/>
-     * value: {@link #IMAGE_SIZE_AUTO}, {@link #IMAGE_SIZE_780X}, {@link #IMAGE_SIZE_980X},
-     * {@link #IMAGE_SIZE_1280X}, {@link #IMAGE_SIZE_1600X}, {@link #IMAGE_SIZE_2400X}
-     */
-    public String imageSize = IMAGE_SIZE_AUTO;
-
-    /**
-     * Scale width<br/>
-     * key: {@link #KEY_SCALE_WIDTH}<br/>
-     * value: 0 for no limit
-     */
-    public int scaleWidth = 0;
-
-    /**
-     * Scale height<br/>
-     * key: {@link #KEY_SCALE_HEIGHT}<br/>
-     * value: 0 for no limit
-     */
-    public int scaleHeight = 0;
-
-    /**
-     * Gallery title<br/>
-     * key: {@link #KEY_GALLERY_TITLE}<br/>
-     * value: {@link #GALLERY_TITLE_DEFAULT}, {@link #GALLERY_TITLE_JAPANESE}
-     */
-    public String galleryTitle = GALLERY_TITLE_DEFAULT;
-
-    /**
-     * The default behavior for downloading an archiver<br/>
-     * key: {@link #KEY_ARCHIVER_DOWNLOAD}<br/>
-     * value: {@link #ARCHIVER_DOWNLOAD_MAMS}, {@link #ARCHIVER_DOWNLOAD_AAMS},
-     * {@link #ARCHIVER_DOWNLOAD_MAAS}, {@link #ARCHIVER_DOWNLOAD_AAAS}
-     */
-    public String archiverDownload = ARCHIVER_DOWNLOAD_MAMS;
-
-    /**
-     * Display mode used on the front and search pages<br/>
-     * false for list, true for thumb<br/>
-     * key: {@link #KEY_LAYOUT_MODE}<br/>
-     * value: {@link #LAYOUT_MODE_LIST}, {@link #LAYOUT_MODE_THUMB}
-     */
-    public String layoutMode = LAYOUT_MODE_LIST;
-
-    /**
-     * Show popular or not<br/>
-     * key: {@link #KEY_POPULAR}<br/>
-     * value: {@link #POPULAR_YES}, {@link #POPULAR_NO}
-     */
-    public String popular = POPULAR_YES;
-
-    /**
-     * Default categories on the front page<br/>
-     * key: {@link #KEY_DEFAULT_CATEGORIES}<br/>
-     * value: the value of categories, for multiple use & operation,
-     * 0 for none
-     */
-    public int defaultCategories = 0;
-
-    /**
-     * <br/>
-     * key: {@link #KEY_FAVORITES_SORT}<br/>
-     * value: {@link #FAVORITES_SORT_GALLERY_UPDATE_TIME}, {@link #FAVORITES_SORT_FAVORITED_TIME}
-     */
-    public String favoritesSort = FAVORITES_SORT_FAVORITED_TIME;
-
-    /**
-     * Certain namespaces excluded from a default tag search<br/>
-     * key: {@link #KEY_EXCLUDED_NAMESPACES}<br/>
-     * value: the value of namespaces, for multiple use & operation,
-     * 0 for none
-     */
-    public int excludedNamespaces = 0;
-
-    /**
-     * Certain languages excluded from list and searches<br/>
-     * key: {@link #KEY_EXCLUDED_LANGUAGES}<br/>
-     * value: {@link #JAPANESE_TRANSLATED}, {@link #JAPANESE_REWRITE} ...
-     * For multiple languages, use <code>x<code/> to combine them, like 1x1024x2048
-     */
-    public String excludedLanguages = "";
-
-    /**
-     * How many results would you like per page for the index/search page
-     * and torrent search pages<br/>
-     * key: {@link #KEY_RESULT_COUNT}<br/>
-     * value: {@link #RESULT_COUNT_25}, {@link #RESULT_COUNT_50},
-     * {@link #RESULT_COUNT_100}, {@link #RESULT_COUNT_200}<br/>
-     * Require <code>Hath Perk:Paging Enlargement</code>
-     */
-    public String resultCount = RESULT_COUNT_25;
-
-    /**
-     * mouse-over thumb<br/>
-     * key: {@link #KEY_MOUSE_OVER}<br/>
-     * value: {@link #MOUSE_OVER_YES}, {@link #MOUSE_OVER_NO}
-     */
-    public String mouseOver = MOUSE_OVER_YES;
-
-    /**
-     * Default preview mode<br/>
-     * key: {@link #KEY_PREVIEW_SIZE}<br/>
-     * value: {@link #PREVIEW_SIZE_NORMAL}, {@link #PREVIEW_SIZE_LARGE}
-     */
-    public String previewSize = PREVIEW_SIZE_LARGE;
-
-    /**
-     * Preview row<br/>
-     * key: {@link #KEY_PREVIEW_ROW}<br/>
-     * value: {@link #PREVIEW_ROW_4}, {@link #PREVIEW_ROW_10},
-     * {@link #PREVIEW_ROW_20}, {@link #PREVIEW_ROW_40}
-     */
-    public String previewRow = PREVIEW_ROW_4;
-
-    /**
-     * Sort order for gallery comments<br/>
-     * key: {@link #KEY_COMMENTS_SORT}<br/>
-     * value: {@link #COMMENTS_SORT_OLDEST_FIRST}, {@link #COMMENTS_SORT_RECENT_FIRST},
-     * {@link #COMMENTS_SORT_HIGHEST_SCORE_FIRST}
-     */
-    public String commentSort = COMMENTS_SORT_OLDEST_FIRST;
-
-    /**
-     * Show gallery comment votes mode<br/>
-     * key: {@link #KEY_COMMENTS_VOTES}<br/>
-     * value: {@link #COMMENTS_VOTES_POP}, {@link #COMMENTS_VOTES_ALWAYS}
-     */
-    public String commentVotes = COMMENTS_VOTES_POP;
-
-
-    /**
-     * Sort order for gallery tags<br/>
-     * key: {@link #KEY_TAGS_SORT}<br/>
-     * value: {@link #TAGS_SORT_ALPHABETICAL}, {@link #TAGS_SORT_POWER}
-     */
-    public String tagSort = TAGS_SORT_ALPHABETICAL;
-
-    /**
-     * Show gallery page numbers<br/>
-     * key: {@link #KEY_SHOW_GALLERY_INDEX}<br/>
-     * value: {@link #SHOW_GALLERY_INDEX_YES}, {@link #SHOW_GALLERY_INDEX_NO}
-     */
-    public String showGalleryIndex = SHOW_GALLERY_INDEX_YES;
-
-    /**
-     * The IP of a proxy-enabled Hentai@Home Client
-     * to load all images<br/>
-     * key: {@link #KEY_HAH_CLIENT_IP_PORT}<br/>
-     */
-    public String hahClientIp = "";
-
-    /**
-     * The PORT of a proxy-enabled Hentai@Home Client
-     * to load all images<br/>
-     * key: {@link #KEY_HAH_CLIENT_IP_PORT}<br/>
-     */
-    public int hahClientPort = -1;
-
-    /**
-     * The passkey of a proxy-enabled Hentai@Home Client
-     * to load all images<br/>
-     * key: {@link #KEY_HAH_CLIENT_PASSKEY}<br/>
-     */
-    public String hahClientPasskey = "";
-
-    /**
-     * Enable tag flagging
-     * key: {@link #KEY_ENABLE_TAG_FLAGGING}<br/>
-     * value: {@link #ENABLE_TAG_FLAGGING_YES}, {@link #ENABLE_TAG_FLAGGING_NO}<br/>
-     * <code>Bronze Star</code> or <code>Hath Perk: Tag Flagging</code> Required
-     */
-    public String enableTagFlagging = ENABLE_TAG_FLAGGING_NO;
-
-    /**
-     * Always display the original images instead of the resampled versions<br/>
-     * key: {@link #KEY_ALWAYS_ORIGINAL}<br/>
-     * value: {@link #ALWAYS_ORIGINAL_YES}, {@link #ALWAYS_ORIGINAL_NO}<br/>
-     * <code>Silver Star</code> or <code>Hath Perk: Source Nexus</code> Required
-     */
-    public String alwaysOriginal = ALWAYS_ORIGINAL_NO;
-
-    /**
-     * Enable the multi-Page Viewer<br/>
-     * key: {@link #KEY_MULTI_PAGE}<br/>
-     * value: {@link #MULTI_PAGE_YES}, {@link #MULTI_PAGE_NO}<br/>
-     * <code>Gold Star</code> or <code>Hath Perk: Multi-Page Viewer</code> Required
-     */
-    public String multiPage = MULTI_PAGE_NO;
-
-    /**
-     * Multi-Page Viewer Display Style<br/>
-     * key: {@link #KEY_MULTI_PAGE_STYLE}<br/>
-     * value: {@link #MULTI_PAGE_STYLE_N}, {@link #MULTI_PAGE_STYLE_C},
-     * {@link #MULTI_PAGE_STYLE_Y}<br/>
-     * <code>Gold Star</code> or <code>Hath Perk: Multi-Page Viewer</code> Required
-     */
-    public String multiPageStyle = MULTI_PAGE_STYLE_N;
-
-    /**
-     * Multi-Page Viewer Thumbnail Pane<br/>
-     * key: {@link #KEY_MULTI_PAGE_THUMB}<br/>
-     * value: {@link #MULTI_PAGE_THUMB_SHOW}, {@link #MULTI_PAGE_THUMB_HIDE}<br/>
-     * <code>Gold Star</code> or <code>Hath Perk: Multi-Page Viewer</code> Required
-     */
-    public String multiPageThumb = MULTI_PAGE_THUMB_SHOW;
-
-    /**
-     * Lofi resolution
-     * key: {@link #KEY_LOFI_RESOLUTION}<br/>
-     * value: {@link #LOFI_RESOLUTION_460X}, {@link #LOFI_RESOLUTION_780X},
-     * {@link #LOFI_RESOLUTION_980X}
-     */
-    public String lofiResolution = LOFI_RESOLUTION_980X;
-
-    /**
-     * Show content warning
-     * key: {@link #KEY_CONTENT_WARNING}<br/>
-     * value: {@link #CONTENT_WARNING_SHOW}, {@link #CONTENT_WARNING_NOT_SHOW}
-     */
-    public String contentWarning = CONTENT_WARNING_NOT_SHOW;
-
-    private String mUconfig;
-
-    private boolean mDirty = true;
-
-    @Override
-    public EhConfig clone() {
-        try {
-            return (EhConfig) super.clone();
-        } catch (CloneNotSupportedException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    public synchronized void setDirty() {
-        mDirty = true;
-    }
-
-    private void updateUconfig() {
-        String hahClientIpPort = (InetValidator.isValidInet4Address(hahClientIp) &&
-                InetValidator.isValidInetPort(hahClientPort)) ?
-                hahClientIp + "%3A" + hahClientPort : "";
-        String hahClientPasskey = null == this.hahClientPasskey ? "" : this.hahClientPasskey;
-        mUconfig = KEY_LOAD_FROM_HAH + "_" + loadFromHAH + "-" +
-                KEY_IMAGE_SIZE + "_" + imageSize + "-" +
-                KEY_SCALE_WIDTH + "_" + scaleWidth + "-" +
-                KEY_SCALE_HEIGHT + "_" + scaleHeight + "-" +
-                KEY_GALLERY_TITLE + "_" + galleryTitle + "-" +
-                KEY_ARCHIVER_DOWNLOAD + "_" + archiverDownload + "-" +
-                KEY_LAYOUT_MODE + "_" + layoutMode + "-" +
-                KEY_POPULAR + "_" + popular + "-" +
-                KEY_DEFAULT_CATEGORIES + "_" + defaultCategories + "-" +
-                KEY_FAVORITES_SORT + "_" + favoritesSort + "-" +
-                KEY_EXCLUDED_NAMESPACES + "_" + excludedNamespaces + "-" +
-                KEY_EXCLUDED_LANGUAGES + "_" + excludedLanguages + "-" +
-                KEY_RESULT_COUNT + "_" + resultCount + "-" +
-                KEY_MOUSE_OVER + "_" + mouseOver + "-" +
-                KEY_PREVIEW_SIZE + "_" + previewSize + "-" +
-                KEY_PREVIEW_ROW + "_" + previewRow + "-" +
-                KEY_COMMENTS_SORT + "_" + commentSort + "-" +
-                KEY_COMMENTS_VOTES + "_" + commentVotes + "-" +
-                KEY_TAGS_SORT + "_" + tagSort + "-" +
-                KEY_SHOW_GALLERY_INDEX + "_" + showGalleryIndex + "-" +
-                KEY_HAH_CLIENT_IP_PORT + "_" + hahClientIpPort + "-" +
-                KEY_HAH_CLIENT_PASSKEY + "_" + hahClientPasskey + "-" +
-                KEY_ENABLE_TAG_FLAGGING + "_" + enableTagFlagging + "-" +
-                KEY_ALWAYS_ORIGINAL + "_" + alwaysOriginal + "-" +
-                KEY_MULTI_PAGE + "_" + multiPage + "-" +
-                KEY_MULTI_PAGE_STYLE + "_" + multiPageStyle + "-" +
-                KEY_MULTI_PAGE_THUMB + "_" + multiPageThumb;
-    }
-
-    public synchronized String uconfig() {
-        if (mDirty) {
-            mDirty = false;
-            updateUconfig();
-        }
-
-        return mUconfig;
-    }
-}
@@ -1,116 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer.client;
-
-import android.content.Context;
-
-import androidx.annotation.NonNull;
-
-import com.hippo.network.CookieRepository;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import okhttp3.Cookie;
-import okhttp3.HttpUrl;
-
-public class EhCookieStore extends CookieRepository {
-
-    public static final String KEY_IPD_MEMBER_ID = "ipb_member_id";
-    public static final String KEY_IPD_PASS_HASH = "ipb_pass_hash";
-    public static final String KEY_IGNEOUS = "igneous";
-
-    public static final Cookie sTipsCookie =
-            new Cookie.Builder()
-                    .name(EhConfig.KEY_CONTENT_WARNING)
-                    .value(EhConfig.CONTENT_WARNING_NOT_SHOW)
-                    .domain(EhUrl.DOMAIN_E)
-                    .path("/")
-                    .expiresAt(Long.MAX_VALUE)
-                    .build();
-
-    public EhCookieStore(Context context) {
-        super(context, "okhttp3-cookie.db");
-    }
-
-    public static Cookie newCookie(Cookie cookie, String newDomain, boolean forcePersistent,
-                                   boolean forceLongLive, boolean forceNotHostOnly) {
-        Cookie.Builder builder = new Cookie.Builder();
-        builder.name(cookie.name());
-        builder.value(cookie.value());
-
-        if (forceLongLive) {
-            builder.expiresAt(Long.MAX_VALUE);
-        } else if (cookie.persistent()) {
-            builder.expiresAt(cookie.expiresAt());
-        } else if (forcePersistent) {
-            builder.expiresAt(Long.MAX_VALUE);
-        }
-        if (cookie.hostOnly() && !forceNotHostOnly) {
-            builder.hostOnlyDomain(newDomain);
-        } else {
-            builder.domain(newDomain);
-        }
-        builder.path(cookie.path());
-        if (cookie.secure()) {
-            builder.secure();
-        }
-        if (cookie.httpOnly()) {
-            builder.httpOnly();
-        }
-        return builder.build();
-    }
-
-    public void signOut() {
-        clear();
-    }
-
-    public boolean hasSignedIn() {
-        HttpUrl url = HttpUrl.parse(EhUrl.HOST_E);
-        return contains(url, KEY_IPD_MEMBER_ID) &&
-                contains(url, KEY_IPD_PASS_HASH);
-    }
-
-    @NonNull
-    @Override
-    public List<Cookie> loadForRequest(@NonNull HttpUrl url) {
-        List<Cookie> cookies = super.loadForRequest(url);
-
-        boolean checkTips = domainMatch(url, EhUrl.DOMAIN_E);
-
-        if (checkTips) {
-            List<Cookie> result = new ArrayList<>(cookies.size() + 1);
-            // Add all but skip some
-            for (Cookie cookie : cookies) {
-                String name = cookie.name();
-                if (EhConfig.KEY_CONTENT_WARNING.equals(name)) {
-                    continue;
-                }
-                if (EhConfig.KEY_UCONFIG.equals(name)) {
-                    continue;
-                }
-                result.add(cookie);
-            }
-            // Add some
-            result.add(sTipsCookie);
-            return Collections.unmodifiableList(result);
-        } else {
-            return cookies;
-        }
-    }
-}
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.ehviewer.client
+
+import android.webkit.CookieManager
+import okhttp3.Cookie
+import okhttp3.CookieJar
+import okhttp3.HttpUrl
+import okhttp3.HttpUrl.Companion.toHttpUrl
+
+object EhCookieStore : CookieJar {
+    private val manager = CookieManager.getInstance()
+    fun signOut() = manager.removeAllCookies(null)
+    fun contains(url: HttpUrl, name: String) = get(url).any { it.name == name }
+
+    fun get(url: HttpUrl): List<Cookie> {
+        val cookies = manager.getCookie(url.toString())
+
+        return if (cookies != null && cookies.isNotEmpty()) {
+            cookies.split(";").mapNotNull { Cookie.parse(url, it) }.filterNot { it.name == KEY_UTMP_NAME }
+        } else {
+            emptyList()
+        }
+    }
+
+    fun hasSignedIn(): Boolean {
+        val url = EhUrl.HOST_E.toHttpUrl()
+        return contains(url, KEY_IPB_MEMBER_ID) && contains(url, KEY_IPB_PASS_HASH)
+    }
+
+    const val KEY_IPB_MEMBER_ID = "ipb_member_id"
+    const val KEY_IPB_PASS_HASH = "ipb_pass_hash"
+    const val KEY_IGNEOUS = "igneous"
+    private const val KEY_STAR = "star"
+    private const val KEY_CONTENT_WARNING = "nw"
+    private const val CONTENT_WARNING_NOT_SHOW = "1"
+    private const val KEY_UTMP_NAME = "__utmp"
+    private val sTipsCookie = Cookie.Builder().apply {
+        name(KEY_CONTENT_WARNING)
+        value(CONTENT_WARNING_NOT_SHOW)
+        domain(EhUrl.DOMAIN_E)
+        path("/")
+        expiresAt(Long.MAX_VALUE)
+    }.build()
+
+    fun copyNecessaryCookies() {
+        val cookie = get(EhUrl.HOST_E.toHttpUrl()).filter { it.name == KEY_STAR || it.name == KEY_IPB_MEMBER_ID || it.name == KEY_IPB_PASS_HASH || it.name == KEY_IGNEOUS }
+        cookie.forEach { manager.setCookie(EhUrl.HOST_EX, it.toString()) }
+        flush()
+    }
+
+    fun deleteCookie(url: HttpUrl, name: String) {
+        manager.setCookie(url.toString(), "$name=;Max-Age=0")
+    }
+
+    fun addCookie(cookie: Cookie) {
+        if (EhUrl.DOMAIN_E in cookie.domain) manager.setCookie(EhUrl.HOST_E, cookie.toString()) else manager.setCookie(EhUrl.DOMAIN_EX, cookie.toString())
+    }
+
+    fun flush() = manager.flush()
+
+    fun getCookieHeader(url: HttpUrl): String {
+        val cookies = loadForRequest(url)
+        val cookieHeader = StringBuilder()
+        var i = 0
+        val size = cookies.size
+        while (i < size) {
+            if (i > 0) {
+                cookieHeader.append("; ")
+            }
+            val cookie = cookies[i]
+            cookieHeader.append(cookie.name).append('=').append(cookie.value)
+            i++
+        }
+        return cookieHeader.toString()
+    }
+
+    // See https://github.com/Ehviewer-Overhauled/Ehviewer/issues/873
+    override fun saveFromResponse(url: HttpUrl, cookies: List<Cookie>) = cookies.filterNot { it.name == KEY_UTMP_NAME }.forEach { manager.setCookie(url.toString(), it.toString()) }.also { flush() }
+
+    override fun loadForRequest(url: HttpUrl): List<Cookie> {
+        val checkTips = EhUrl.DOMAIN_E in url.host
+        return get(url).run {
+            if (checkTips) {
+                filterNot { it.name == KEY_CONTENT_WARNING }.toMutableList().apply { add(sTipsCookie) }
+            } else {
+                this
+            }
+        }
+    }
+}
@@ -1,126 +0,0 @@
-/*
- * Copyright 2018 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.ehviewer.client
-
-import com.hippo.ehviewer.EhApplication
-import com.hippo.ehviewer.Hosts
-import com.hippo.ehviewer.Settings
-import okhttp3.Dns
-import java.net.InetAddress
-import java.net.UnknownHostException
-
-object EhDns : Dns {
-    private val hosts = EhApplication.hosts
-    private val builtInHosts: MutableMap<String, List<InetAddress>> = mutableMapOf()
-
-    init {
-        /* Pair(ip: String!, blockedByCCP: Boolean!) */
-        val ehgtHosts = arrayOf(
-            Pair("37.48.89.44", false),
-            Pair("81.171.10.48", false),
-            Pair("178.162.139.24", false),
-            Pair("178.162.140.212", false),
-            Pair("2001:1af8:4700:a062:8::47de", false),
-            Pair("2001:1af8:4700:a062:9::47de", true),
-            Pair("2001:1af8:4700:a0c9:4::47de", false),
-            Pair("2001:1af8:4700:a0c9:3::47de", true),
-        )
-
-        put(
-            builtInHosts,
-            "e-hentai.org",
-            Pair("104.20.134.21", false),
-            Pair("104.20.135.21", false),
-            Pair("172.67.0.127", false),
-        )
-        put(
-            builtInHosts,
-            "exhentai.org",
-            Pair("178.175.128.252", false),
-            Pair("178.175.129.252", false),
-            Pair("178.175.129.254", false),
-            Pair("178.175.128.254", false),
-            Pair("178.175.132.20", false),
-            Pair("178.175.132.22", false),
-        )
-        put(
-            builtInHosts,
-            "repo.e-hentai.org",
-            Pair("94.100.28.57", true),
-            Pair("94.100.29.73", true),
-        )
-        put(
-            builtInHosts,
-            "forums.e-hentai.org",
-            Pair("94.100.18.243", false),
-        )
-        put(
-            builtInHosts,
-            "ehgt.org",
-            *ehgtHosts
-        )
-        put(
-            builtInHosts,
-            "gt0.ehgt.org",
-            *ehgtHosts
-        )
-        put(
-            builtInHosts,
-            "gt1.ehgt.org",
-            *ehgtHosts
-        )
-        put(
-            builtInHosts,
-            "gt2.ehgt.org",
-            *ehgtHosts
-        )
-        put(
-            builtInHosts,
-            "gt3.ehgt.org",
-            *ehgtHosts
-        )
-        put(
-            builtInHosts,
-            "ul.ehgt.org",
-            Pair("94.100.24.82", true),
-            Pair("94.100.24.72", true),
-        )
-        put(
-            builtInHosts,
-            "raw.githubusercontent.com",
-            Pair("151.101.0.133", false),
-            Pair("151.101.64.133", false),
-            Pair("151.101.128.133", false),
-            Pair("151.101.192.133", false),
-        )
-    }
-
-    private fun put(
-        map: MutableMap<String, List<InetAddress>>,
-        host: String,
-        vararg ips: Pair<String, Boolean>
-    ) {
-        map[host] = ips.mapNotNull { pair ->
-            Hosts.toInetAddress(host, pair.first).takeUnless { Settings.getDF() && pair.second }
-        }
-    }
-
-    @Throws(UnknownHostException::class)
-    override fun lookup(hostname: String): List<InetAddress> {
-        return hosts[hostname] ?: builtInHosts[hostname].takeIf { Settings.getBuiltInHosts() }
-        ?: Dns.SYSTEM.lookup(hostname)
-    }
-}
@@ -1,315 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.ehviewer.client;
-
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-
-import com.hippo.ehviewer.EhDB;
-import com.hippo.ehviewer.client.data.GalleryInfo;
-import com.hippo.ehviewer.dao.Filter;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public final class EhFilter {
-
-    public static final int MODE_TITLE = 0;
-    public static final int MODE_UPLOADER = 1;
-    public static final int MODE_TAG = 2;
-    public static final int MODE_TAG_NAMESPACE = 3;
-    public static final int MODE_COMMENTER = 4;
-    public static final int MODE_COMMENT = 5;
-    private static final String TAG = EhFilter.class.getSimpleName();
-    private static EhFilter sInstance;
-    private final List<Filter> mTitleFilterList = new ArrayList<>();
-    private final List<Filter> mUploaderFilterList = new ArrayList<>();
-    private final List<Filter> mTagFilterList = new ArrayList<>();
-    private final List<Filter> mTagNamespaceFilterList = new ArrayList<>();
-    private final List<Filter> mCommenterFilterList = new ArrayList<>();
-    private final List<Filter> mCommentFilterList = new ArrayList<>();
-
-    private EhFilter() {
-        List<Filter> list = EhDB.getAllFilter();
-        for (int i = 0, n = list.size(); i < n; i++) {
-            Filter filter = list.get(i);
-            switch (filter.mode) {
-                case MODE_TITLE -> {
-                    filter.text = filter.text.toLowerCase();
-                    mTitleFilterList.add(filter);
-                }
-                case MODE_TAG -> {
-                    filter.text = filter.text.toLowerCase();
-                    mTagFilterList.add(filter);
-                }
-                case MODE_TAG_NAMESPACE -> {
-                    filter.text = filter.text.toLowerCase();
-                    mTagNamespaceFilterList.add(filter);
-                }
-                case MODE_UPLOADER -> mUploaderFilterList.add(filter);
-                case MODE_COMMENTER -> mCommenterFilterList.add(filter);
-                case MODE_COMMENT -> mCommentFilterList.add(filter);
-                default -> Log.d(TAG, "Unknown mode: " + filter.mode);
-            }
-        }
-    }
-
-    public static @NonNull EhFilter getInstance() {
-        if (sInstance == null) {
-            sInstance = new EhFilter();
-        }
-        return sInstance;
-    }
-
-    public List<Filter> getTitleFilterList() {
-        return mTitleFilterList;
-    }
-
-    public List<Filter> getUploaderFilterList() {
-        return mUploaderFilterList;
-    }
-
-    public List<Filter> getTagFilterList() {
-        return mTagFilterList;
-    }
-
-    public List<Filter> getTagNamespaceFilterList() {
-        return mTagNamespaceFilterList;
-    }
-
-    public List<Filter> getCommenterFilterList() {
-        return mCommenterFilterList;
-    }
-
-    public List<Filter> getCommentFilterList() {
-        return mCommentFilterList;
-    }
-
-    public synchronized boolean addFilter(Filter filter) {
-        // enable filter by default before it is added to database
-        filter.enable = true;
-        if (!EhDB.addFilter(filter)) return false;
-
-        switch (filter.mode) {
-            case MODE_TITLE -> {
-                filter.text = filter.text.toLowerCase();
-                mTitleFilterList.add(filter);
-            }
-            case MODE_TAG -> {
-                filter.text = filter.text.toLowerCase();
-                mTagFilterList.add(filter);
-            }
-            case MODE_TAG_NAMESPACE -> {
-                filter.text = filter.text.toLowerCase();
-                mTagNamespaceFilterList.add(filter);
-            }
-            case MODE_UPLOADER -> mUploaderFilterList.add(filter);
-            case MODE_COMMENTER -> mCommenterFilterList.add(filter);
-            case MODE_COMMENT -> mCommentFilterList.add(filter);
-            default -> Log.d(TAG, "Unknown mode: " + filter.mode);
-        }
-        return true;
-    }
-
-    public synchronized void triggerFilter(Filter filter) {
-        EhDB.triggerFilter(filter);
-    }
-
-    public synchronized void deleteFilter(Filter filter) {
-        EhDB.deleteFilter(filter);
-
-        switch (filter.mode) {
-            case MODE_TITLE -> mTitleFilterList.remove(filter);
-            case MODE_TAG -> mTagFilterList.remove(filter);
-            case MODE_TAG_NAMESPACE -> mTagNamespaceFilterList.remove(filter);
-            case MODE_UPLOADER -> mUploaderFilterList.remove(filter);
-            case MODE_COMMENTER -> mCommenterFilterList.remove(filter);
-            case MODE_COMMENT -> mCommentFilterList.remove(filter);
-            default -> Log.d(TAG, "Unknown mode: " + filter.mode);
-        }
-    }
-
-    public synchronized boolean needTags() {
-        return 0 != mTagFilterList.size() || 0 != mTagNamespaceFilterList.size();
-    }
-
-    public synchronized boolean filterTitle(GalleryInfo info) {
-        if (null == info) {
-            return false;
-        }
-
-        // Title
-        String title = info.getTitle();
-        List<Filter> filters = mTitleFilterList;
-        if (null != title && filters.size() > 0) {
-            for (int i = 0, n = filters.size(); i < n; i++) {
-                if (filters.get(i).enable && title.toLowerCase().contains(filters.get(i).text)) {
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-
-    public synchronized boolean filterUploader(GalleryInfo info) {
-        if (null == info) {
-            return false;
-        }
-
-        // Uploader
-        String uploader = info.getUploader();
-        List<Filter> filters = mUploaderFilterList;
-        if (null != uploader && filters.size() > 0) {
-            for (int i = 0, n = filters.size(); i < n; i++) {
-                if (filters.get(i).enable && uploader.equals(filters.get(i).text)) {
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-
-    private boolean matchTag(String tag, String filter) {
-        if (null == tag || null == filter) {
-            return false;
-        }
-
-        String tagNamespace;
-        String tagName;
-        String filterNamespace;
-        String filterName;
-        int index = tag.indexOf(':');
-        if (index < 0) {
-            tagNamespace = null;
-            tagName = tag;
-        } else {
-            tagNamespace = tag.substring(0, index);
-            tagName = tag.substring(index + 1);
-        }
-        index = filter.indexOf(':');
-        if (index < 0) {
-            filterNamespace = null;
-            filterName = filter;
-        } else {
-            filterNamespace = filter.substring(0, index);
-            filterName = filter.substring(index + 1);
-        }
-
-        if (null != tagNamespace && null != filterNamespace &&
-                !tagNamespace.equals(filterNamespace)) {
-            return false;
-        }
-        return tagName.equals(filterName);
-    }
-
-    public synchronized boolean filterTag(GalleryInfo info) {
-        if (null == info) {
-            return false;
-        }
-
-        // Tag
-        String[] tags = info.getSimpleTags();
-        List<Filter> filters = mTagFilterList;
-        if (null != tags && filters.size() > 0) {
-            for (String tag : tags) {
-                for (int i = 0, n = filters.size(); i < n; i++) {
-                    if (filters.get(i).enable && matchTag(tag, filters.get(i).text)) {
-                        return false;
-                    }
-                }
-            }
-        }
-
-        return true;
-    }
-
-    private boolean matchTagNamespace(String tag, String filter) {
-        if (null == tag || null == filter) {
-            return false;
-        }
-
-        String tagNamespace;
-        int index = tag.indexOf(':');
-        if (index >= 0) {
-            tagNamespace = tag.substring(0, index);
-            return tagNamespace.equals(filter);
-        } else {
-            return false;
-        }
-    }
-
-    public synchronized boolean filterTagNamespace(GalleryInfo info) {
-        if (null == info) {
-            return false;
-        }
-
-        String[] tags = info.getSimpleTags();
-        List<Filter> filters = mTagNamespaceFilterList;
-        if (null != tags && filters.size() > 0) {
-            for (String tag : tags) {
-                for (int i = 0, n = filters.size(); i < n; i++) {
-                    if (filters.get(i).enable && matchTagNamespace(tag, filters.get(i).text)) {
-                        return false;
-                    }
-                }
-            }
-        }
-
-        return true;
-    }
-
-    public synchronized boolean filterCommenter(String commenter) {
-        if (null == commenter) {
-            return false;
-        }
-
-        List<Filter> filters = mCommenterFilterList;
-        if (filters.size() > 0) {
-            for (int i = 0, n = filters.size(); i < n; i++) {
-                if (filters.get(i).enable && commenter.equals(filters.get(i).text)) {
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-
-    public synchronized boolean filterComment(String comment) {
-        if (null == comment) {
-            return false;
-        }
-
-        List<Filter> filters = mCommentFilterList;
-        if (filters.size() > 0) {
-            for (int i = 0, n = filters.size(); i < n; i++) {
-                if (filters.get(i).enable) {
-                    Pattern p = Pattern.compile(filters.get(i).text);
-                    Matcher m = p.matcher(comment);
-                    if (m.find()) return false;
-                }
-            }
-        }
-
-        return true;
-    }
-}
@@ -0,0 +1,62 @@
+package com.hippo.ehviewer.client
+
+import arrow.core.memoize
+import com.hippo.ehviewer.EhDB
+import com.hippo.ehviewer.client.data.GalleryInfo
+import com.hippo.ehviewer.dao.Filter
+import com.hippo.ehviewer.dao.FilterMode
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.launch
+
+private val regex = { p: Filter -> Regex(p.text) }.memoize()
+
+object EhFilter : CoroutineScope {
+    override val coroutineContext = Dispatchers.IO.limitedParallelism(1)
+    val filters = async { EhDB.getAllFilter() as MutableList }
+    private suspend inline fun anyActive(mode: FilterMode, predicate: (Filter) -> Boolean) = filters.await().any { it.mode == mode && it.enable && predicate(it) }
+    private fun <R> Filter.launchOps(
+        callback: ((R) -> Unit)? = null,
+        ops: suspend Filter.() -> R,
+    ) = launch { ops().let { callback?.invoke(it) } }
+    fun Filter.remember(callback: ((Boolean) -> Unit)? = null) = launchOps(callback) {
+        EhDB.addFilter(this).also { if (it) filters.await().add(this) }
+    }
+    fun Filter.trigger(callback: ((Unit) -> Unit)? = null) = launchOps(callback) {
+        enable = !enable
+        EhDB.updateFilter(this)
+    }
+    fun Filter.forget(callback: ((Unit) -> Unit)? = null) = launchOps(callback) {
+        EhDB.deleteFilter(this)
+        filters.await().remove(this)
+    }
+
+    private fun spiltTag(tag: String) = tag.run {
+        val index = indexOf(':')
+        if (index < 0) null to this else substring(0, index) to substring(index + 1)
+    }
+
+    private fun matchTag(tag: String, filter: String): Boolean {
+        val (tagNamespace, tagName) = spiltTag(tag)
+        val (filterNamespace, filterName) = spiltTag(filter)
+        return if (null != tagNamespace && null != filterNamespace && tagNamespace != filterNamespace) {
+            false
+        } else {
+            tagName == filterName
+        }
+    }
+
+    private fun matchTagNamespace(tag: String, filter: String): Boolean {
+        val (nameSpace, _) = spiltTag(tag)
+        return nameSpace == filter
+    }
+
+    suspend fun needTags() = filters.await().any { it.enable && (it.mode == FilterMode.TAG || it.mode == FilterMode.TAG_NAMESPACE) }
+    suspend fun filterTitle(info: GalleryInfo) = anyActive(FilterMode.TITLE) { info.title.orEmpty().contains(it.text, true) }
+    suspend fun filterUploader(info: GalleryInfo) = anyActive(FilterMode.UPLOADER) { it.text == info.uploader }
+    suspend fun filterTag(info: GalleryInfo) = info.simpleTags?.any { tag -> anyActive(FilterMode.TAG) { matchTag(tag, it.text.lowercase()) } } ?: false
+    suspend fun filterTagNamespace(info: GalleryInfo) = info.simpleTags?.any { tag -> anyActive(FilterMode.TAG_NAMESPACE) { matchTagNamespace(tag, it.text.lowercase()) } } ?: false
+    suspend fun filterCommenter(commenter: String) = anyActive(FilterMode.COMMENTER) { it.text == commenter }
+    suspend fun filterComment(comment: String) = anyActive(FilterMode.COMMENT) { regex(it).containsMatchIn(comment) }
+}
@@ -1,80 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.hippo.ehviewer.client
-
-import android.app.Activity
-import androidx.annotation.MainThread
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentActivity
-import androidx.lifecycle.lifecycleScope
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.DelicateCoroutinesApi
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.Job
-
-class EhRequest {
-    internal var job: Job? = null
-    val isActive
-        get() = job?.isActive ?: false
-    var method = 0
-        private set
-    var args: Array<out Any>? = null
-        private set
-    var callback: EhClient.Callback<Any?>? = null
-        private set
-
-    fun setMethod(method: Int): EhRequest {
-        this.method = method
-        return this
-    }
-
-    fun setArgs(vararg args: Any): EhRequest {
-        this.args = args
-        return this
-    }
-
-    @Suppress("UNCHECKED_CAST")
-    fun setCallback(callback: EhClient.Callback<*>?): EhRequest {
-        this.callback = callback as EhClient.Callback<Any?>?
-        return this
-    }
-
-    fun enqueue(scope: CoroutineScope) {
-        EhClient.enqueue(this, scope)
-    }
-
-    @DelicateCoroutinesApi
-    fun enqueue() {
-        EhClient.enqueue(this, GlobalScope)
-    }
-
-    fun enqueue(fragment: Fragment) {
-        enqueue(fragment.viewLifecycleOwner.lifecycleScope)
-    }
-
-    fun enqueue(activity: Activity) {
-        check(activity is FragmentActivity)
-        enqueue(activity.lifecycleScope)
-    }
-
-    @MainThread
-    fun cancel() {
-        if (isActive) {
-            job?.cancel()
-            callback?.onCancel()
-        }
-    }
-}