Rel

Build static library
Setting preference wants to be material, too
2022-05-27 23:37:42 +08:00 · 2022-05-27 23:23:04 +08:00 · 2022-05-27 21:53:34 +08:00 · 2022-05-27 21:35:36 +08:00 · 2022-05-27 21:29:04 +08:00 · 2022-05-27 20:27:56 +08:00
213 changed files with 5009 additions and 12682 deletions
@@ -1,57 +1,54 @@
 name: EhViewer

-on: 
- push:
-    branches:
-    - master
+on: push

 jobs:
  linux:
    name: Build
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2
-      - name: set up JDK 1.8
-        uses: actions/setup-java@v1
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Java 11
+        uses: actions/setup-java@v3
        with:
-          java-version: 1.8
-      - uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-      - name: Build
-        env:
-          KEYSTORE_PASS: ${{ secrets.KEYSTORE_PASS }}
-          ALIAS_NAME: ${{ secrets.ALIAS_NAME }}
-          ALIAS_PASS: ${{ secrets.ALIAS_PASS }}
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Android SDK Tools
+        uses: android-actions/setup-android@v2
+
+      - name: Install NDK
        run: |
-          ./gradlew assembleRelease
-          echo ::set-env name=APK_FILE::$(find app/build/outputs/apk -name "*.apk")
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@latest
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;24.0.8215888" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+
+      - name: Gradle Build
+        uses: gradle/gradle-build-action@v2
+      - run: |
+          git submodule update --init --recursive
+          gradle assembleRelease
+
+      - name: Update ARM64
+        uses: actions/upload-artifact@v3
        with:
-          tag_name: 1.7.4_${{ github.run_id }}
-          release_name: 1.7.4_${{ github.run_id }}
-          body: ""
-          draft: false
-          prerelease: true
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          name: arm64-${{ github.sha }}
+          path: app/build/outputs/apk/release/app-arm64-v8a-release.apk
+
+      - name: Update x86_64
+        uses: actions/upload-artifact@v3
        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
-          asset_path: ${{ env.APK_FILE }}
-          asset_name: app-release.apk
-          asset_content_type: application/vnd.android.package-archive
-      - uses: actions/upload-artifact@master
-        name: Upload artifact
+          name: x86_64-${{ github.sha }}
+          path: app/build/outputs/apk/release/app-x86_64-release.apk
+
+      - name: Update ARM32
+        uses: actions/upload-artifact@v3
        with:
-          name: EhViewer
-          path: app/build/outputs/
+          name: armeabi-v7a-${{ github.sha }}
+          path: app/build/outputs/apk/release/app-armeabi-v7a-release.apk
+
+      - name: Update x86
+        uses: actions/upload-artifact@v3
+        with:
+          name: x86-${{ github.sha }}
+          path: app/build/outputs/apk/release/app-x86-release.apk
@@ -0,0 +1,43 @@
+name: Releases
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  linux:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Java 11
+        uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 11
+
+      - name: Setup Android SDK Tools
+        uses: android-actions/setup-android@v2
+
+      - name: Install NDK
+        run: |
+          echo "y" | sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;24.0.8215888" --sdk_root=${ANDROID_SDK_ROOT} &> /dev/null
+
+      - name: Gradle Build
+        uses: gradle/gradle-build-action@v2
+      - run: |
+          git submodule update --init --recursive
+          gradle assembleRelease
+
+      - name: Releases
+        uses: softprops/action-gh-release@v0.1.14
+        with:
+          body: Bump Version
+          files: |
+            app/build/outputs/apk/release/app-arm64-v8a-release.apk
+            app/build/outputs/apk/release/app-x86_64-release.apk
+            app/build/outputs/apk/release/app-x86-release.apk
+            app/build/outputs/apk/release/app-armeabi-v7a-release.apk
@@ -1,12 +1,21 @@
-[submodule "native/src/main/jni/a7zip/p7zip/p7zip"]
-	path = native/src/main/jni/a7zip/p7zip/p7zip
-	url = https://github.com/seven332/p7zip.git
 [submodule "native/src/main/jni/image/libjpeg-turbo/libjpeg-turbo"]
 	path = native/src/main/jni/image/libjpeg-turbo/libjpeg-turbo
-	url = https://gitlab.com/NekoInverter/libjpeg-turbo.git
+	url = https://github.com/asuka-mio/libjpeg-turbo
 [submodule "native/src/main/jni/image/giflib/giflib"]
 	path = native/src/main/jni/image/giflib/giflib
 	url = https://gitlab.com/NekoInverter/giflib.git
 [submodule "native/src/main/jni/image/libpng/libpng"]
 	path = native/src/main/jni/image/libpng/libpng
 	url = https://gitlab.com/NekoInverter/libpng.git
+[submodule "native/src/main/jni/libarchive"]
+	path = native/src/main/jni/libarchive
+	url = https://github.com/asuka-mio/libarchive
+[submodule "native/src/main/jni/liblzma"]
+	path = native/src/main/jni/liblzma
+	url = https://git.tukaani.org/xz.git
+[submodule "native/src/main/jni/libzstd"]
+	path = native/src/main/jni/libzstd
+	url = https://github.com/facebook/zstd
+[submodule "native/src/main/jni/libfuse/libfuse"]
+	path = native/src/main/jni/libfuse/libfuse
+	url = https://github.com/libfuse/libfuse/
@@ -1,21 +1,48 @@
-### [下载](https://install.appcenter.ms/users/nekoinverter/apps/ehviewer/distribution_groups/public)
+<h1 align="center">
+  <img src="art/launcher_icon-web.png" width="200">
+  <br>EhViewer<br>
+</h1>

-[Download](https://install.appcenter.ms/users/nekoinverter/apps/ehviewer/distribution_groups/public)
+<p align="center">
+  <a href="https://github.com/asuka-mio/Ehviewer/actions">
+    <img src="https://img.shields.io/github/workflow/status/asuka-mio/Ehviewer/EhViewer" alt="Github Actions">
+  </a>
+  <a href="https://github.com/asuka-mio/Ehviewer/blob/master/LICENSE">
+    <img src="https://img.shields.io/github/license/asuka-mio/Ehviewer" alt="LICENSE">
+  </a>
+  <a href="https://www.codefactor.io/repository/github/asuka-mio/ehviewer">
+    <img src="https://www.codefactor.io/repository/github/asuka-mio/ehviewer/badge" alt="CodeFactor">
+  </a>
+  <a href="https://github.com/asuka-mio/Ehviewer/releases">
+    <img src="https://img.shields.io/github/v/release/asuka-mio/ehviewer?include_prereleases" alt="Release">
+  </a>
+  <a href="https://github.com/asuka-mio/Ehviewer/issues">
+    <img src="https://img.shields.io/github/issues/asuka-mio/ehviewer" alt="Issues">
+  </a>
+</p>

-# EhViewer
+# Description
+这是一个 E-Hentai Android 平台的浏览器

-![Icon](art/launcher_icon-web.png)
+已针对性适配 Material Design 3 及其动态取色系统
+
+仅供 Android 12 及以上平台使用！

-这是一个 E-Hentai Android 平台的浏览器。

 An E-Hentai Application for Android.

+with Material Design 3 and Dynamic Color Support.
+
+Only Support Android S and above!
+
+# Download
+
+[Github 下载](https://github.com/asuka-mio/Ehviewer/releases)

 # Screenshot

 ![screenshot-01](art/screenshot-01.png)

-
 # Thanks

 本项目受到了诸多开源项目的帮助
@@ -36,6 +63,9 @@ Here is the libraries
 - [ShowcaseView](https://github.com/amlcurran/ShowcaseView)
 - [Slabo](https://github.com/TiroTypeworks/Slabo)
 - [TagSoup](http://home.ccil.org/~cowan/tagsoup/)
+- [libarchive](http://www.libarchive.org/)
+- [XZ Utils](https://tukaani.org/xz/)
+- [Zstd](http://www.zstd.net/)


 # License
@@ -17,27 +17,29 @@ android {
        abi {
            enable = true
            reset()
-            include 'arm64-v8a', 'x86_64'
+            include 'arm64-v8a', 'x86_64', 'armeabi-v7a', 'x86'
        }
    }

    signingConfigs {
-        if (localProperties.getProperty("storeFile") != null) {
-            sign {
-                storeFile file(localProperties.getProperty("storeFile"))
-                storePassword localProperties.getProperty("storePassword")
-                keyAlias localProperties.getProperty("keyAlias")
-                keyPassword localProperties.getProperty("keyPassword")
-            }
+        sign {
+            storeFile file(signStoreFile)
+            storePassword signStorePassword
+            keyAlias signkeyAlias
+            keyPassword signkeyPassword
        }
    }

+    buildFeatures {
+        compose true
+    }
+
    defaultConfig {
-        applicationId "io.github.nekoinverter.ehviewer"
+        applicationId "moe.tarsin.ehviewer"
        minSdkVersion 31
        targetSdkVersion 32
-        versionCode 114516
-        versionName "1.7.26.7"
+        versionCode 114526
+        versionName "1.7.27.6"
        resConfigs 'zh', 'zh-rCN', 'zh-rHK', 'zh-rTW', 'es', 'ja', 'ko', 'fr', 'de', 'th'
    }

@@ -72,17 +74,11 @@ android {
            minifyEnabled true
            shrinkResources true
            proguardFiles 'proguard-rules.pro'
-            if (localProperties.getProperty("storeFile") != null) {
-                signingConfig signingConfigs.sign
-            }
+            signingConfig signingConfigs.sign
        }
        debug {
            applicationIdSuffix ".debug"
-            if (localProperties.getProperty("storeFile") != null) {
-                signingConfig signingConfigs.sign
-            } else {
-                signingConfig signingConfigs.debug
-            }
+            signingConfig signingConfigs.debug
        }
    }

@@ -91,6 +87,10 @@ android {
            java.srcDirs += 'src/main/java-gen'
        }
    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion compose
+    }
    namespace 'com.hippo.ehviewer'
 }

@@ -100,44 +100,44 @@ tasks.withType(JavaCompile) {

 dependencies {
    implementation 'androidx.activity:activity:1.4.0'
-    implementation 'androidx.biometric:biometric:1.1.0'
+    implementation 'androidx.activity:activity-compose:1.4.0'
+    implementation 'androidx.biometric:biometric-ktx:1.2.0-alpha04'
    implementation 'androidx.browser:browser:1.4.0'
    implementation 'androidx.core:core:1.7.0'
-    implementation 'androidx.dynamicanimation:dynamicanimation:1.1.0-alpha03'
    implementation 'androidx.fragment:fragment:1.4.1'
    implementation 'androidx.preference:preference:1.2.0'
    implementation 'androidx.recyclerview:recyclerview:1.2.1'
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01'
    implementation 'androidx.webkit:webkit:1.4.0'
    implementation 'com.drakeet.drawer:drawer:1.0.3'
-    implementation 'com.google.android.material:material:1.6.0'
+    implementation 'com.google.android.material:material:1.7.0-alpha02'
    implementation 'com.getkeepsafe.taptargetview:taptargetview:1.13.3'
    implementation 'com.github.seven332:beerbelly:0.1.4'
    implementation 'com.github.seven332:glgallery:0.1.2'
    implementation 'com.github.seven332:glview:0.1.0'
-    implementation 'com.github.seven332:glview-image:0.1.0'
+    implementation 'com.github.seven332:glview-image:0.1.3'
    implementation 'com.github.seven332:streampipe:0.1.0'
    implementation 'com.github.seven332:tuxiang:0.1.6'
    implementation 'com.github.seven332:unifile:9ec57bcd8f'
    implementation 'com.github.seven332:yorozuya-thread:0.1.1'
    implementation 'com.github.seven332:yorozuya-collect:0.1.4'
    implementation 'com.h6ah4i.android.widget.advrecyclerview:advrecyclerview:1.0.0'
-    implementation 'com.squareup.okhttp3:okhttp:4.9.2'
-    implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.9.2'
+    implementation 'com.squareup.okhttp3:okhttp:4.9.3'
+    implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.9.3'
    implementation 'com.takisoft.preferencex:preferencex:1.1.0'
-    implementation 'com.gitlab.NekoInverter:yorozuya:723dc867a9'
    implementation 'dev.rikka.rikkax.appcompat:appcompat:1.4.1'
-    implementation 'dev.rikka.rikkax.core:core:1.3.4'
-    implementation 'dev.rikka.rikkax.insets:insets:1.2.0'
-    implementation 'dev.rikka.rikkax.layoutinflater:layoutinflater:1.2.0'
-    implementation 'dev.rikka.rikkax.material:material:1.6.6'
-    implementation 'dev.rikka.rikkax.recyclerview:recyclerview-ktx:1.3.1'
-    implementation 'dev.rikka.rikkax.widget:borderview:1.1.0'
+    implementation 'dev.rikka.rikkax.material:material:2.4.0'
    implementation 'dev.rikka.rikkax.preference:simplemenu-preference:1.0.3'
    implementation 'org.ccil.cowan.tagsoup:tagsoup:1.2.1'
    implementation 'org.greenrobot:greendao:3.3.0'
-    implementation 'org.jsoup:jsoup:1.14.3'
+    implementation 'org.jsoup:jsoup:1.15.1'
    implementation projects.native
+
+    implementation "androidx.compose.material3:material3:1.0.0-alpha12"
+
+    implementation "androidx.compose.ui:ui:$compose"
+    implementation "androidx.compose.ui:ui-util:$compose"
+    implementation "androidx.compose.animation:animation-graphics:$compose"
 }

 configurations.all {
@@ -14,16 +14,14 @@
  ~ limitations under the License.
 -->

-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">

    <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.WRITE_EXTERNAL_STORAGE"
-        android:maxSdkVersion="28"
-        tools:ignore="ScopedStorage" />
+        android:maxSdkVersion="28" />

    <uses-feature
        android:glEsVersion="0x00020000"
@@ -41,8 +39,7 @@
        android:largeHeap="true"
        android:networkSecurityConfig="@xml/network_security_config"
        android:roundIcon="@mipmap/ic_launcher_round"
-        android:theme="@style/AppTheme"
-        tools:ignore="UnusedAttribute">
+        android:theme="@style/AppTheme">

        <activity
            android:name="com.hippo.ehviewer.ui.MainActivity"
@@ -91,8 +88,7 @@
            android:name="com.hippo.ehviewer.ui.GalleryActivity"
            android:configChanges="screenSize"
            android:exported="true"
-            android:launchMode="singleTask"
-            android:theme="@style/AppTheme.Gallery">
+            android:launchMode="singleTask">

            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
@@ -1,45 +0,0 @@
-package androidx.recyclerview.widget;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-public class BridgeRecyclerView extends RecyclerView {
-    public BridgeRecyclerView(@NonNull Context context) {
-        super(context);
-    }
-
-    public BridgeRecyclerView(@NonNull Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public BridgeRecyclerView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-    }
-
-    @Override
-    void scrollStep(int dx, int dy, @Nullable int[] consumed) {
-        try {
-            super.scrollStep(dx, dy, consumed);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public boolean scrollByInternal(int x, int y, MotionEvent ev, int type) {
-        return super.scrollByInternal(x, y, ev, type);
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        try {
-            super.onLayout(changed, l, t, r, b);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-}
@@ -26,7 +26,6 @@ import com.hippo.conaco.ConacoTask;
 import com.hippo.conaco.Unikery;
 import com.hippo.image.ImageBitmap;
 import com.hippo.image.ImageDrawable;
-import com.hippo.image.RecycledException;
 import com.hippo.widget.ObservedTextView;

 public class UnikeryDrawable extends WrapDrawable implements Unikery<ImageBitmap>,
@@ -127,7 +126,7 @@ public class UnikeryDrawable extends WrapDrawable implements Unikery<ImageBitmap
        ImageDrawable drawable;
        try {
            drawable = new ImageDrawable(value);
-        } catch (RecycledException e) {
+        } catch (Exception e) {
            Log.d(TAG, "The ImageBitmap is recycled", e);
            return false;
        }
@@ -16,9 +16,7 @@

 package com.hippo.easyrecyclerview;

-import android.annotation.SuppressLint;
 import android.content.Context;
-import android.hardware.SensorManager;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.AttributeSet;
@@ -26,33 +24,20 @@ import android.util.SparseBooleanArray;
 import android.view.ActionMode;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewConfiguration;
 import android.widget.Checkable;

 import androidx.annotation.NonNull;
 import androidx.collection.LongSparseArray;
-import androidx.core.view.ViewCompat;
-import androidx.recyclerview.widget.BridgeRecyclerView;
-import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
-import androidx.recyclerview.widget.StaggeredGridLayoutManager;

-import com.hippo.ehviewer.Settings;
 import com.hippo.yorozuya.NumberUtils;

 /**
 * Add setChoiceMode for RecyclerView
 */
 // Get some code from twoway-view and AbsListView.
-public class EasyRecyclerView extends BridgeRecyclerView {
-
-    /**
-     * Represents an invalid position. All valid positions are in the range 0 to 1 less than the
-     * number of items in the current adapter.
-     */
-    public static final int INVALID_POSITION = -1;
+public class EasyRecyclerView extends RecyclerView {

    /**
     * Normal list that does not indicate choices
@@ -78,14 +63,8 @@ public class EasyRecyclerView extends BridgeRecyclerView {
     * The list allows multiple choices in custom action
     */
    public static final int CHOICE_MODE_MULTIPLE_CUSTOM = 4;
-    private static final float DECELERATION_RATE = (float) (Math.log(0.78) / Math.log(0.9));
    // Fling friction
-    private final float mFlingFriction = ViewConfiguration.getScrollFriction();
    public float pageScrollThreshold;
-    double flingMoveDistanceX;
-    double flingMoveDistanceY;
-    boolean canScrollVertical = true;
-    boolean canScrollHorizontally = true;
    /**
     * Wrapper for the multiple choice mode callback; AbsListView needs to perform
     * a few extra actions around what application code does.
@@ -131,30 +110,20 @@ public class EasyRecyclerView extends BridgeRecyclerView {
    private LongSparseArray<Integer> mCheckedIdStates;

    private Adapter<?> mAdapter;
-    private boolean isScrollBefore = false;
-    private int initialTouchX;
-    private int initialTouchY;
-    // A context-specific coefficient adjusted to physical values.
-    private float mPhysicalCoeff;
-    private int defaultOverflowItemScrollKeep;
-    private boolean enableScroll = false;

    public EasyRecyclerView(Context context) {
        super(context);
        EasyRecyclerView.this.init(context);
-        setEnableScroll(!Settings.getEInkMode());
    }

    public EasyRecyclerView(Context context, AttributeSet attrs) {
        super(context, attrs);
        EasyRecyclerView.this.init(context);
-        setEnableScroll(!Settings.getEInkMode());
    }

    public EasyRecyclerView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        EasyRecyclerView.this.init(context);
-        setEnableScroll(!Settings.getEInkMode());
    }

    public static void setViewChecked(View view, boolean checked) {
@@ -202,18 +171,7 @@ public class EasyRecyclerView extends BridgeRecyclerView {
        }
    }

-    /**
-     * Returns the number of items currently selected. This will only be valid
-     * if the choice mode is not {@link #CHOICE_MODE_NONE} (default).
-     *
-     * <p>To determine the specific items that are currently selected, use one of
-     * the <code>getChecked*</code> methods.
-     *
-     * @return The number of items currently selected
-     * @see #getCheckedItemPosition()
-     * @see #getCheckedItemPositions()
-     * @see #getCheckedItemIds()
-     */
+
    public int getCheckedItemCount() {
        return mCheckedItemCount;
    }
@@ -237,22 +195,6 @@ public class EasyRecyclerView extends BridgeRecyclerView {
        return false;
    }

-    /**
-     * Returns the currently checked item. The result is only valid if the choice
-     * mode has been set to {@link #CHOICE_MODE_SINGLE}.
-     *
-     * @return The position of the currently checked item or
-     * {@link #INVALID_POSITION} if nothing is selected
-     * @see #setChoiceMode(int)
-     */
-    public int getCheckedItemPosition() {
-        if (mChoiceMode == CHOICE_MODE_SINGLE && mCheckStates != null && mCheckStates.size() == 1) {
-            return mCheckStates.keyAt(0);
-        }
-
-        return INVALID_POSITION;
-    }
-
    /**
     * 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}.
@@ -269,30 +211,6 @@ public class EasyRecyclerView extends BridgeRecyclerView {
        return null;
    }

-    /**
-     * Returns the set of checked items ids. The result is only valid if the
-     * choice mode has not been set to {@link #CHOICE_MODE_NONE} and the adapter
-     * has stable IDs. ({@link android.widget.ListAdapter#hasStableIds()} == {@code true})
-     *
-     * @return A new array which contains the id of each checked item in the
-     * list.
-     */
-    public long[] getCheckedItemIds() {
-        if (mChoiceMode == CHOICE_MODE_NONE || mCheckedIdStates == null || mAdapter == null) {
-            return new long[0];
-        }
-
-        final LongSparseArray<Integer> idStates = mCheckedIdStates;
-        final int count = idStates.size();
-        final long[] ids = new long[count];
-
-        for (int i = 0; i < count; i++) {
-            ids[i] = idStates.keyAt(i);
-        }
-
-        return ids;
-    }
-
    public boolean isInCustomChoice() {
        return mCustomChoice;
    }
@@ -475,14 +393,6 @@ public class EasyRecyclerView extends BridgeRecyclerView {
        updateOnScreenCheckedViews();
    }

-    /**
-     * @return The current choice mode
-     * @see #setChoiceMode(int)
-     */
-    public int getChoiceMode() {
-        return mChoiceMode;
-    }
-
    /**
     * 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
@@ -518,24 +428,6 @@ public class EasyRecyclerView extends BridgeRecyclerView {
        }
    }

-    /**
-     * Set a {@link MultiChoiceModeListener} that will manage the lifecycle of the
-     * selection {@link android.view.ActionMode}. Only used when the choice mode is set to
-     * {@link #CHOICE_MODE_MULTIPLE_MODAL}.
-     *
-     * @param listener Listener that will manage the selection mode
-     * @see #setChoiceMode(int)
-     */
-    public void setMultiChoiceModeListener(MultiChoiceModeListener listener) {
-        if (mMultiChoiceModeCallback == null) {
-            mMultiChoiceModeCallback = new MultiChoiceModeWrapper();
-        }
-        mMultiChoiceModeCallback.setWrapped(listener);
-    }
-
-    /**
-     * @param listener
-     */
    public void setCustomCheckedListener(CustomChoiceListener listener) {
        mCustomChoiceListener = listener;
    }
@@ -556,299 +448,13 @@ public class EasyRecyclerView extends BridgeRecyclerView {

    private void init(Context context) {
        float scale = context.getResources().getDisplayMetrics().density;
-        final float ppi = scale * 160.0f;
-        mPhysicalCoeff = SensorManager.GRAVITY_EARTH // g (m/s^2)
-                * 39.37f // inch/meter
-                * ppi
-                * 0.84f; // look and feel tuning
+        // g (m/s^2)
+        // inch/meter
+        // A context-specific coefficient adjusted to physical values.
+        // look and feel tuning
        pageScrollThreshold = scale * 80;
    }

-    public void setPageScrollThreshold(float pageScrollThreshold) {
-        this.pageScrollThreshold = pageScrollThreshold;
-    }
-
-    @SuppressLint("ClickableViewAccessibility")
-    @Override
-    public boolean onTouchEvent(MotionEvent e) {
-        if (enableScroll) {
-            return super.onTouchEvent(e);
-        }
-        boolean superTouchResult = super.onTouchEvent(e);
-        if (superTouchResult) {
-            switch (e.getAction()) {
-                case MotionEvent.ACTION_DOWN:
-                    initialTouchX = (int) (e.getX() + 0.5f);
-                    initialTouchY = (int) (e.getY() + 0.5f);
-                    break;
-                case MotionEvent.ACTION_MOVE:
-                    if (initialTouchX < 0 || initialTouchY < 0) {
-                        initialTouchX = (int) (e.getX() + 0.5f);
-                        initialTouchY = (int) (e.getY() + 0.5f);
-                    }
-                    break;
-                case MotionEvent.ACTION_UP:
-                    if (isScrollBefore) {
-                        int moveDistanceX = (int) (initialTouchX - e.getX() + flingMoveDistanceX);
-                        int moveDistanceY = (int) (initialTouchY - e.getY() + flingMoveDistanceY);
-                        onTouchScroll(moveDistanceX, moveDistanceY);
-                        initialTouchX = initialTouchY = -1;
-                    }
-                    break;
-            }
-            isScrollBefore = getScrollState() == SCROLL_STATE_DRAGGING;
-        }
-        return superTouchResult;
-    }
-
-    @Override
-    public boolean scrollByInternal(int x, int y, MotionEvent ev, int type) {
-        if (enableScroll) {
-            return super.scrollByInternal(x, y, ev, type);
-        }
-        //disable drag scroll effect，e-ink screen don't need it
-        return false;
-    }
-
-    @Override
-    public boolean fling(int velocityX, int velocityY) {
-        if (enableScroll) {
-            return super.fling(velocityX, velocityY);
-        }
-        flingMoveDistanceX = getSplineFlingDistance(velocityX) * Math.signum(velocityX);
-        flingMoveDistanceY = getSplineFlingDistance(velocityY) * Math.signum(velocityY);
-        //disable fling scroll effect,e-ink screen don't need it
-        return false;
-    }
-
-    protected void onTouchScroll(int dx, int dy) {
-        canScrollVertical = true;
-        canScrollHorizontally = true;
-        LayoutManager layout = getLayoutManager();
-        if (layout != null) {
-            if (dy > pageScrollThreshold) {
-                if (canScrollVertical && layout.canScrollVertically()) {
-                    canScrollVertical = false;
-                    onScrollDown();
-                } else if (canScrollHorizontally && layout.canScrollHorizontally()) {
-                    canScrollHorizontally = false;
-                    onScrollRight();
-                }
-            } else if (dy < -pageScrollThreshold) {
-                if (canScrollVertical && layout.canScrollVertically()) {
-                    canScrollVertical = false;
-                    onScrollUp();
-                } else if (canScrollHorizontally && layout.canScrollHorizontally()) {
-                    canScrollHorizontally = false;
-                    onScrollLeft();
-                }
-            }
-
-            if (dx > pageScrollThreshold) {
-                if (canScrollVertical && layout.canScrollVertically()) {
-                    onScrollDown();
-                } else if (canScrollHorizontally && layout.canScrollHorizontally()) {
-                    onScrollRight();
-                }
-            } else if (dx < -pageScrollThreshold) {
-                if (canScrollVertical && layout.canScrollVertically()) {
-                    onScrollUp();
-                } else if (canScrollHorizontally && layout.canScrollHorizontally()) {
-                    onScrollLeft();
-                }
-            }
-        }
-    }
-
-    protected void onScrollLeft() {
-        LayoutManager layout = getLayoutManager();
-        if (layout instanceof LinearLayoutManager) {
-            LinearLayoutManager realLayout = (LinearLayoutManager) layout;
-            int firstVisiblePosition = realLayout.findFirstVisibleItemPosition();
-            ViewHolder firstVisibleItem = findViewHolderForAdapterPosition(firstVisiblePosition);
-
-            if (firstVisibleItem == null) {
-                return;
-            }
-
-            //when the item width overscreen, findLastCompletelyVisibleItemPosition always return NO_POSITION
-            if (firstVisibleItem.itemView.getMeasuredWidth() > getMeasuredWidth()) {
-                super.scrollByInternal(-getMeasuredWidth() + defaultOverflowItemScrollKeep, 0, null, ViewCompat.TYPE_TOUCH);
-            } else if (firstVisibleItem.itemView.getMeasuredWidth() == getMeasuredWidth()) {
-                super.scrollByInternal(-getMeasuredWidth(), 0, null, ViewCompat.TYPE_TOUCH);
-            } else {
-                super.scrollByInternal(firstVisibleItem.itemView.getRight() - getMeasuredWidth(), 0, null, ViewCompat.TYPE_TOUCH);
-            }
-        } else if (layout instanceof StaggeredGridLayoutManager) {
-            StaggeredGridLayoutManager realLayout = (StaggeredGridLayoutManager) layout;
-            int[] firstVisiblePosition = realLayout.findFirstVisibleItemPositions(null);
-            ViewHolder[] firstVisibleItems = new ViewHolder[firstVisiblePosition.length];
-            for (int i = 0; i < firstVisiblePosition.length; i++) {
-                firstVisibleItems[i] = findViewHolderForAdapterPosition(firstVisiblePosition[i]);
-            }
-            int scrollDistance = Integer.MAX_VALUE;
-            for (ViewHolder firstVisibleItem : firstVisibleItems) {
-                if (firstVisibleItem != null) {
-                    if (firstVisibleItem.itemView.getRight() < scrollDistance) {
-                        scrollDistance = firstVisibleItem.itemView.getRight();
-                    }
-                }
-            }
-
-            if (scrollDistance == getMeasuredWidth()) {
-                scrollDistance = 0;
-            }
-            super.scrollByInternal(scrollDistance - getMeasuredWidth(), 0, null, ViewCompat.TYPE_TOUCH);
-        }
-    }
-
-    protected void onScrollRight() {
-        LayoutManager layout = getLayoutManager();
-        if (layout instanceof LinearLayoutManager) {
-            LinearLayoutManager realLayout = (LinearLayoutManager) layout;
-            int lastVisiblePosition = realLayout.findLastVisibleItemPosition();
-            ViewHolder lastVisibleItem = findViewHolderForAdapterPosition(lastVisiblePosition);
-
-            if (lastVisibleItem == null) {
-                return;
-            }
-
-            //when the item width overflow screen, findLastCompletelyVisibleItemPosition always return NO_POSITION
-            if (lastVisibleItem.itemView.getMeasuredWidth() > getMeasuredWidth()) {
-                super.scrollByInternal(getMeasuredWidth() - defaultOverflowItemScrollKeep, 0, null, ViewCompat.TYPE_TOUCH);
-            } else if (lastVisibleItem.itemView.getMeasuredWidth() == getMeasuredWidth()) {
-                super.scrollByInternal(getMeasuredWidth(), 0, null, ViewCompat.TYPE_TOUCH);
-            } else {
-                super.scrollByInternal(lastVisibleItem.itemView.getLeft(), 0, null, ViewCompat.TYPE_TOUCH);
-            }
-        } else if (layout instanceof StaggeredGridLayoutManager) {
-            StaggeredGridLayoutManager realLayout = (StaggeredGridLayoutManager) layout;
-            int[] lastVisiblePosition = realLayout.findLastVisibleItemPositions(null);
-            ViewHolder[] lastVisibleItems = new ViewHolder[lastVisiblePosition.length];
-            for (int i = 0; i < lastVisiblePosition.length; i++) {
-                lastVisibleItems[i] = findViewHolderForAdapterPosition(lastVisiblePosition[i]);
-            }
-            int scrollDistance = 0;
-            for (ViewHolder lastVisibleItem : lastVisibleItems) {
-                if (lastVisibleItem != null) {
-                    if (lastVisibleItem.itemView.getLeft() > scrollDistance) {
-                        scrollDistance = lastVisibleItem.itemView.getLeft();
-                    }
-                }
-            }
-            if (scrollDistance == 0) {
-                scrollDistance = getMeasuredWidth();
-            }
-            super.scrollByInternal(scrollDistance, 0, null, ViewCompat.TYPE_TOUCH);
-        }
-    }
-
-    protected void onScrollUp() {
-        LayoutManager layout = getLayoutManager();
-        if (layout instanceof LinearLayoutManager) {
-            LinearLayoutManager realLayout = (LinearLayoutManager) layout;
-            int firstVisiblePosition = realLayout.findFirstVisibleItemPosition();
-            ViewHolder firstVisibleItem = findViewHolderForAdapterPosition(firstVisiblePosition);
-
-            if (firstVisibleItem == null) {
-                return;
-            }
-
-            //when the item height overscreen, findLastCompletelyVisibleItemPosition always return NO_POSITION
-            if (firstVisibleItem.itemView.getMeasuredHeight() > getMeasuredHeight()) {
-                super.scrollByInternal(0, -getMeasuredHeight() + defaultOverflowItemScrollKeep, null, ViewCompat.TYPE_TOUCH);
-            } else if (firstVisibleItem.itemView.getMeasuredHeight() == getMeasuredHeight()) {
-                super.scrollByInternal(0, -getMeasuredHeight(), null, ViewCompat.TYPE_TOUCH);
-            } else {
-                super.scrollByInternal(0, firstVisibleItem.itemView.getBottom() - getMeasuredHeight(), null, ViewCompat.TYPE_TOUCH);
-            }
-        } else if (layout instanceof StaggeredGridLayoutManager) {
-            StaggeredGridLayoutManager realLayout = (StaggeredGridLayoutManager) layout;
-            int[] firstVisiblePosition = realLayout.findFirstVisibleItemPositions(null);
-            ViewHolder[] firstVisibleItems = new ViewHolder[firstVisiblePosition.length];
-            for (int i = 0; i < firstVisiblePosition.length; i++) {
-                firstVisibleItems[i] = findViewHolderForAdapterPosition(firstVisiblePosition[i]);
-            }
-            int scrollDistance = Integer.MAX_VALUE;
-            for (ViewHolder firstVisibleItem : firstVisibleItems) {
-                if (firstVisibleItem != null) {
-                    if (firstVisibleItem.itemView.getBottom() < scrollDistance) {
-                        scrollDistance = firstVisibleItem.itemView.getBaseline();
-                    }
-                }
-            }
-            if (scrollDistance == getMeasuredWidth()) {
-                scrollDistance = 0;
-            }
-            super.scrollByInternal(0, scrollDistance - getMeasuredHeight(), null, ViewCompat.TYPE_TOUCH);
-        }
-    }
-
-    protected void onScrollDown() {
-        LayoutManager layout = getLayoutManager();
-        if (layout instanceof LinearLayoutManager) {
-            LinearLayoutManager realLayout = (LinearLayoutManager) layout;
-            int lastVisiblePosition = realLayout.findLastVisibleItemPosition();
-            ViewHolder lastVisibleItem = findViewHolderForAdapterPosition(lastVisiblePosition);
-
-            if (lastVisibleItem == null) {
-                return;
-            }
-
-            //when the item height overflow screen, findLastCompletelyVisibleItemPosition always return NO_POSITION
-            if (lastVisibleItem.itemView.getMeasuredHeight() > getMeasuredHeight()) {
-                super.scrollByInternal(0, getMeasuredHeight() - defaultOverflowItemScrollKeep, null, ViewCompat.TYPE_TOUCH);
-            } else if (lastVisibleItem.itemView.getMeasuredHeight() == getMeasuredHeight()) {
-                super.scrollByInternal(0, getMeasuredHeight(), null, ViewCompat.TYPE_TOUCH);
-            } else {
-                super.scrollByInternal(0, lastVisibleItem.itemView.getTop(), null, ViewCompat.TYPE_TOUCH);
-            }
-        } else if (layout instanceof StaggeredGridLayoutManager) {
-            StaggeredGridLayoutManager realLayout = (StaggeredGridLayoutManager) layout;
-            int[] lastVisiblePosition = realLayout.findLastVisibleItemPositions(null);
-            ViewHolder[] lastVisibleItems = new ViewHolder[lastVisiblePosition.length];
-            for (int i = 0; i < lastVisiblePosition.length; i++) {
-                lastVisibleItems[i] = findViewHolderForAdapterPosition(lastVisiblePosition[i]);
-            }
-            int scrollDistance = 0;
-            for (ViewHolder lastVisibleItem : lastVisibleItems) {
-                if (lastVisibleItem != null) {
-                    if (lastVisibleItem.itemView.getTop() > scrollDistance) {
-                        scrollDistance = lastVisibleItem.itemView.getTop();
-                    }
-                }
-            }
-            if (scrollDistance == 0) {
-                scrollDistance = getMeasuredHeight();
-            }
-            super.scrollByInternal(0, scrollDistance, null, ViewCompat.TYPE_TOUCH);
-        }
-    }
-
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        super.onSizeChanged(w, h, oldw, oldh);
-        defaultOverflowItemScrollKeep = (int) (h * 0.05f);
-    }
-
-    private double getSplineDeceleration(int velocity) {
-        return Math.log(0.35f * Math.abs(velocity) / (mFlingFriction * mPhysicalCoeff));
-    }
-
-    private double getSplineFlingDistance(int velocity) {
-        final double l = getSplineDeceleration(velocity);
-        final double decelMinusOne = DECELERATION_RATE - 1.0;
-        return mFlingFriction * mPhysicalCoeff * Math.exp(DECELERATION_RATE / decelMinusOne * l);
-    }
-
-    public boolean isEnableScroll() {
-        return enableScroll;
-    }
-
-    public void setEnableScroll(boolean enableScroll) {
-        this.enableScroll = enableScroll;
-    }
-
    @Override
    public Parcelable onSaveInstanceState() {
        final SavedState ss = new SavedState(super.onSaveInstanceState());
@@ -1016,9 +622,6 @@ public class EasyRecyclerView extends BridgeRecyclerView {
    class MultiChoiceModeWrapper implements MultiChoiceModeListener {
        private MultiChoiceModeListener mWrapped;

-        public void setWrapped(MultiChoiceModeListener wrapped) {
-            mWrapped = wrapped;
-        }

        @SuppressWarnings("BooleanMethodIsAlwaysInverted")
        public boolean hasWrappedCallback() {
@@ -297,11 +297,6 @@ public class EhApplication extends SceneApplication {
        return application.mFavouriteStatusRouter;
    }

-    @NonNull
-    public static String getDeveloperEmail() {
-        return "nekoworkshop$protonmail.com".replace('$', '@');
-    }
-
    @SuppressLint("StaticFieldLeak")
    @Override
    public void onCreate() {
@@ -86,7 +86,7 @@ public class Settings {
     ****** Advanced
     ********************/
    public static final String KEY_SAVE_PARSE_ERROR_BODY = "save_parse_error_body";
-    public static final String KEY_SECURITY = "security";
+    public static final String KEY_SECURITY = "require_unlock";
    public static final String DEFAULT_SECURITY = "";
    public static final String KEY_ENABLE_FINGERPRINT = "enable_fingerprint";
    public static final String KEY_READ_CACHE_SIZE = "read_cache_size";
@@ -457,14 +457,6 @@ public class Settings {
        putBoolean(KEY_SELECT_SITE, value);
    }

-    public static boolean getQuickSearchTip() {
-        return getBoolean(KEY_QUICK_SEARCH_TIP, DEFAULT_QUICK_SEARCH_TIP);
-    }
-
-    public static void putQuickSearchTip(boolean value) {
-        putBoolean(KEY_QUICK_SEARCH_TIP, value);
-    }
-
    public static int getTheme() {
        return getIntFromStr(KEY_THEME, DEFAULT_THEME);
    }
@@ -594,14 +586,6 @@ public class Settings {
        putString(KEY_EXCLUDED_LANGUAGES, value);
    }

-    public static void putEInkMode(boolean value) {
-        putBoolean(KEY_E_INK_MODE, value);
-    }
-
-    public static boolean getEInkMode() {
-        return getBoolean(KEY_E_INK_MODE, DEFAULT_E_INK_MODE);
-    }
-
    public static boolean getMeteredNetworkWarning() {
        return getBoolean(KEY_METERED_NETWORK_WARNING, DEFAULT_METERED_NETWORK_WARNING);
    }
@@ -1044,22 +1028,18 @@ public class Settings {
        return getBoolean(KEY_SAVE_CRASH_LOG, DEFAULT_SAVE_CRASH_LOG);
    }

-    public static String getSecurity() {
-        return getString(KEY_SECURITY, DEFAULT_SECURITY);
+    public static boolean getSecurity() {
+        return getBoolean(KEY_SECURITY, false);
    }

-    public static void putSecurity(String value) {
-        putString(KEY_SECURITY, value);
+    public static void putSecurity(boolean value) {
+        putBoolean(KEY_SECURITY, value);
    }

    public static boolean getEnableFingerprint() {
        return getBoolean(KEY_ENABLE_FINGERPRINT, true);
    }

-    public static void putEnableFingerprint(boolean value) {
-        putBoolean(KEY_ENABLE_FINGERPRINT, value);
-    }
-
    public static int getReadCacheSize() {
        return getIntFromStr(KEY_READ_CACHE_SIZE, DEFAULT_READ_CACHE_SIZE);
    }
@@ -29,7 +29,6 @@ import androidx.annotation.Nullable;
 import androidx.core.app.NotificationChannelCompat;
 import androidx.core.app.NotificationCompat;
 import androidx.core.app.NotificationManagerCompat;
-import androidx.core.content.ContextCompat;

 import com.hippo.ehviewer.EhApplication;
 import com.hippo.ehviewer.R;
@@ -224,8 +223,6 @@ public class DownloadService extends Service implements DownloadManager.Download
                .setOngoing(true)
                .setAutoCancel(false)
                .setCategory(NotificationCompat.CATEGORY_PROGRESS)
-                .setColor(ContextCompat.getColor(this, R.color.colorPrimary))
-                .setColorized(true)
                .addAction(R.drawable.v_pause_x24, getString(R.string.stat_download_action_stop_all), piStopAll)
                .setShowWhen(false)
                .setChannelId(CHANNEL_ID);
@@ -254,7 +251,6 @@ public class DownloadService extends Service implements DownloadManager.Download
        mDownloadedBuilder = new NotificationCompat.Builder(getApplicationContext(), CHANNEL_ID)
                .setSmallIcon(android.R.drawable.stat_sys_download_done)
                .setContentTitle(getString(R.string.stat_download_done_title))
-                .setColor(ContextCompat.getColor(this, R.color.colorPrimary))
                .setDeleteIntent(piClear)
                .setOngoing(false)
                .setAutoCancel(true)
@@ -273,7 +269,6 @@ public class DownloadService extends Service implements DownloadManager.Download
                .setContentText(getString(R.string.stat_509_alert_title))
                .setContentText(getString(R.string.stat_509_alert_text))
                .setStyle(new NotificationCompat.BigTextStyle().bigText(getString(R.string.stat_509_alert_text)))
-                .setColor(ContextCompat.getColor(this, R.color.colorPrimary))
                .setAutoCancel(true)
                .setOngoing(false)
                .setCategory(NotificationCompat.CATEGORY_ERROR);
@@ -1,174 +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.gallery;
-
-import androidx.annotation.NonNull;
-
-import com.hippo.a7zip.ArchiveException;
-import com.hippo.a7zip.InArchive;
-import com.hippo.a7zip.PropID;
-import com.hippo.a7zip.PropType;
-import com.hippo.a7zip.SeekableInputStream;
-import com.hippo.unifile.UniRandomAccessFile;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-class A7ZipArchive implements Closeable {
-
-    private final InArchive archive;
-
-    private A7ZipArchive(InArchive archive) {
-        this.archive = archive;
-    }
-
-    private static boolean isSupportedFilename(String name) {
-        for (String extension : GalleryProvider2.SUPPORT_IMAGE_EXTENSIONS) {
-            if (name.endsWith(extension)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    static A7ZipArchive create(UniRandomAccessFile file) throws ArchiveException {
-        SeekableInputStream store = new UniRandomAccessFileInStream(file);
-        InArchive archive = InArchive.open(store);
-        if ((archive.getArchivePropertyType(PropID.ENCRYPTED) == PropType.BOOL && archive.getArchiveBooleanProperty(PropID.ENCRYPTED))
-                || (archive.getArchivePropertyType(PropID.SOLID) == PropType.BOOL && archive.getArchiveBooleanProperty(PropID.SOLID))
-                || (archive.getArchivePropertyType(PropID.IS_VOLUME) == PropType.BOOL && archive.getArchiveBooleanProperty(PropID.IS_VOLUME))) {
-            throw new ArchiveException("Unsupported archive");
-        }
-        return new A7ZipArchive(archive);
-    }
-
-    @Override
-    public void close() {
-        archive.close();
-    }
-
-    List<A7ZipArchiveEntry> getArchiveEntries() {
-        List<A7ZipArchiveEntry> entries = new ArrayList<>();
-
-        for (int i = 0, n = archive.getNumberOfEntries(); i < n; i++) {
-            if (!archive.getEntryBooleanProperty(i, PropID.ENCRYPTED)
-                    && !archive.getEntryBooleanProperty(i, PropID.IS_DIR)
-                    && !archive.getEntryBooleanProperty(i, PropID.IS_VOLUME)
-                    && !archive.getEntryBooleanProperty(i, PropID.SOLID)) {
-                String path = archive.getEntryPath(i);
-                if (isSupportedFilename(path.toLowerCase())) {
-                    entries.add(new A7ZipArchiveEntry(archive, i, path));
-                }
-            }
-        }
-
-        return entries;
-    }
-
-    static class A7ZipArchiveEntry {
-
-        private final InArchive archive;
-        private final int index;
-        private final String path;
-
-        private A7ZipArchiveEntry(InArchive archive, int index, String path) {
-            this.archive = archive;
-            this.index = index;
-            this.path = path;
-        }
-
-        String getPath() {
-            return path;
-        }
-
-        void extract(OutputStream os) throws ArchiveException {
-            archive.extractEntry(index, new OutputStreamSequentialOutStream(os));
-        }
-    }
-
-    private static class UniRandomAccessFileInStream extends SeekableInputStream {
-
-        private final byte[] scratch = new byte[8];
-        private final UniRandomAccessFile file;
-
-        public UniRandomAccessFileInStream(UniRandomAccessFile file) {
-            this.file = file;
-        }
-
-        @Override
-        public void seek(long pos) throws IOException {
-            file.seek(pos);
-        }
-
-        @Override
-        public long tell() throws IOException {
-            return file.getFilePointer();
-        }
-
-        @Override
-        public long size() throws IOException {
-            return file.length();
-        }
-
-        @Override
-        public int read() throws IOException {
-            return (file.read(scratch, 0, 1) != -1) ? scratch[0] & 0xff : -1;
-        }
-
-        @Override
-        public int read(@NonNull byte[] b) throws IOException {
-            return file.read(b, 0, b.length);
-        }
-
-        @Override
-        public int read(byte[] b, int off, int len) throws IOException {
-            return file.read(b, off, len);
-        }
-
-        @Override
-        public void close() throws IOException {
-            file.close();
-        }
-    }
-
-    private static class OutputStreamSequentialOutStream extends OutputStream {
-
-        private final OutputStream stream;
-
-        public OutputStreamSequentialOutStream(OutputStream stream) {
-            this.stream = stream;
-        }
-
-        @Override
-        public void write(int b) throws IOException {
-            stream.write(b);
-        }
-
-        @Override
-        public void write(byte[] b, int off, int len) throws IOException {
-            stream.write(b, off, len);
-        }
-
-        @Override
-        public void close() throws IOException {
-            stream.close();
-        }
-    }
-}
@@ -23,23 +23,18 @@ import android.os.Process;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;

-import com.hippo.a7zip.ArchiveException;
+import com.hippo.UriArchiveAccessor;
 import com.hippo.ehviewer.GetText;
 import com.hippo.ehviewer.R;
 import com.hippo.glgallery.GalleryPageView;
 import com.hippo.image.Image;
 import com.hippo.unifile.UniFile;
-import com.hippo.unifile.UniRandomAccessFile;
-import com.hippo.util.NaturalComparator;
 import com.hippo.yorozuya.thread.PriorityThread;

-import java.io.IOException;
+import java.io.FileNotFoundException;
 import java.io.InputStream;
-import java.util.Collections;
-import java.util.Comparator;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.Stack;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -47,15 +42,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 public class ArchiveGalleryProvider extends GalleryProvider2 {

    private static final AtomicInteger sIdGenerator = new AtomicInteger();
-    private static final Comparator<A7ZipArchive.A7ZipArchiveEntry> naturalComparator = new Comparator<A7ZipArchive.A7ZipArchiveEntry>() {
-        private final NaturalComparator comparator = new NaturalComparator();
-
-        @Override
-        public int compare(A7ZipArchive.A7ZipArchiveEntry o1, A7ZipArchive.A7ZipArchiveEntry o2) {
-            return comparator.compare(o1.getPath(), o2.getPath());
-        }
-    };
-    private final UniFile file;
+    private final UriArchiveAccessor archiveAccessor;
    private final Stack<Integer> requests = new Stack<>();
    private final AtomicInteger extractingIndex = new AtomicInteger(GalleryPageView.INVALID_INDEX);
    private final LinkedHashMap<Integer, InputStream> streams = new LinkedHashMap<>();
@@ -66,7 +53,14 @@ public class ArchiveGalleryProvider extends GalleryProvider2 {
    private String error;

    public ArchiveGalleryProvider(Context context, Uri uri) {
-        file = UniFile.fromMediaUri(context, uri);
+        UriArchiveAccessor archiveAccessor1;
+        try {
+            archiveAccessor1 = new UriArchiveAccessor(context, uri);
+        } catch (FileNotFoundException e) {
+            archiveAccessor1 = null;
+            e.printStackTrace();
+        }
+        archiveAccessor = archiveAccessor1;
    }

    @Override
@@ -167,37 +161,14 @@ public class ArchiveGalleryProvider extends GalleryProvider2 {
    private class ArchiveTask implements Runnable {
        @Override
        public void run() {
-            UniRandomAccessFile uraf = null;
-            try {
-                uraf = file.createRandomAccessFile("r");
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            if (uraf == null) {
+            size = archiveAccessor.open();
+            if (size <= 0) {
                size = STATE_ERROR;
                error = GetText.getString(R.string.error_reading_failed);
                notifyDataChanged();
                return;
            }
-
-            A7ZipArchive archive = null;
-            try {
-                archive = A7ZipArchive.create(uraf);
-            } catch (ArchiveException e) {
-                e.printStackTrace();
-            }
-            if (archive == null) {
-                size = STATE_ERROR;
-                error = GetText.getString(R.string.error_invalid_archive);
-                notifyDataChanged();
-                return;
-            }
-
-            List<A7ZipArchive.A7ZipArchiveEntry> entries = archive.getArchiveEntries();
-            Collections.sort(entries, naturalComparator);
-
            // Update size and notify changed
-            size = entries.size();
            notifyDataChanged();

            while (!Thread.currentThread().isInterrupted()) {
@@ -217,13 +188,13 @@ public class ArchiveGalleryProvider extends GalleryProvider2 {
                }

                // Check index valid
-                if (index < 0 || index >= entries.size()) {
+                if (index < 0 || index >= size) {
                    extractingIndex.lazySet(GalleryPageView.INVALID_INDEX);
                    notifyPageFailed(index, GetText.getString(R.string.error_out_of_range));
                    continue;
                }

-                Pipe pipe = new Pipe(4 * 1024);
+                Pipe pipe = new Pipe(4096);

                synchronized (streams) {
                    if (streams.get(index) != null) {
@@ -233,13 +204,7 @@ public class ArchiveGalleryProvider extends GalleryProvider2 {
                    streams.notify();
                }

-                try {
-                    entries.get(index).extract(pipe.getOutputStream());
-                } catch (ArchiveException e) {
-                    e.printStackTrace();
-                } finally {
-                    extractingIndex.lazySet(GalleryPageView.INVALID_INDEX);
-                }
+                archiveAccessor.extractTargetIndexToOutputStream(index, pipe.getOutputStream());
            }
        }
    }
@@ -282,4 +247,4 @@ public class ArchiveGalleryProvider extends GalleryProvider2 {
            }
        }
    }
-}
+}
@@ -107,13 +107,6 @@ class Pipe {
        public void write(@NonNull byte[] b, int off, int len) throws IOException {
            synchronized (Pipe.this) {
                while (len != 0) {
-                    if (outClosed) {
-                        throw new IOException("The OutputStream is closed");
-                    }
-                    if (inClosed) {
-                        throw new IOException("The InputStream is closed");
-                    }
-
                    if (head == tail && full) {
                        // The buffer is full, wait for InputStream read bytes
                        try {
@@ -1,58 +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.preference;
-
-import android.content.Context;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.util.AttributeSet;
-
-import androidx.preference.Preference;
-
-import com.hippo.ehviewer.R;
-
-public class VersionPreference extends Preference {
-
-    public VersionPreference(Context context) {
-        super(context);
-        init(context);
-    }
-
-    public VersionPreference(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init(context);
-    }
-
-    public VersionPreference(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init(context);
-    }
-
-    private void init(Context context) {
-        setTitle(R.string.settings_about_version);
-
-        String version;
-        try {
-            PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
-            version = pInfo.versionName;
-        } catch (PackageManager.NameNotFoundException e) {
-            e.printStackTrace();
-            version = context.getString(R.string.error_unknown);
-        }
-        setSummary(version);
-    }
-}
@@ -0,0 +1,46 @@
+/*
+ * 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.preference
+
+import android.content.Context
+import android.content.pm.PackageManager
+import android.util.AttributeSet
+import androidx.appcompat.app.AlertDialog
+import com.hippo.Native
+import com.hippo.ehviewer.R
+import com.hippo.preference.MessagePreference
+
+class VersionPreference @JvmOverloads constructor(
+    context: Context, attrs: AttributeSet? = null
+) : MessagePreference(context, attrs) {
+    init {
+        setTitle(R.string.settings_about_version)
+        val version: String = try {
+            val pInfo = context.packageManager.getPackageInfo(context.packageName, 0)
+            pInfo.versionName
+        } catch (e: PackageManager.NameNotFoundException) {
+            e.printStackTrace()
+            context.getString(R.string.error_unknown)
+        }
+        summary = version
+    }
+
+    override fun onPrepareDialogBuilder(builder: AlertDialog.Builder) {
+        super.onPrepareDialogBuilder(builder)
+        builder.setTitle(R.string.show_library_version)
+        builder.setMessage(Native.getlibarchiveVersion() + "\nlzma(xz-utils) " + Native.getliblzmaVersion() + "\nlibzstd " + Native.getlibzstdVersion() + "\nzlib " + Native.getzlibVersion() + "\nlibjpeg-turbo " + Native.getlibjpeg_turboVersion())
+    }
+}
@@ -20,7 +20,6 @@ import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.Color;
-import android.os.Build;
 import android.os.Bundle;
 import android.view.Window;
 import android.view.WindowInsets;
@@ -47,10 +46,8 @@ public abstract class EhActivity extends MaterialActivity {
    }

    public static String getTheme(Context context) {
-        if (isBlackNightTheme()
-                && isNightMode(context.getResources().getConfiguration()))
+        if (isBlackNightTheme() && isNightMode(context.getResources().getConfiguration()))
            return THEME_BLACK;
-
        return THEME_DEFAULT;
    }

@@ -70,26 +67,21 @@ public abstract class EhActivity extends MaterialActivity {

    @StyleRes
    public int getThemeStyleRes(Context context) {
-        switch (getTheme(context)) {
-            case THEME_BLACK:
-                return R.style.ThemeOverlay_Black;
-            case THEME_DEFAULT:
-            default:
-                return R.style.ThemeOverlay;
+        if (THEME_BLACK.equals(getTheme(context))) {
+            return R.style.ThemeOverlay_Black;
        }
+        return R.style.ThemeOverlay;
    }

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-
        ((EhApplication) getApplication()).registerActivity(this);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
-
        ((EhApplication) getApplication()).unregisterActivity(this);
    }

@@ -114,14 +106,10 @@ public abstract class EhActivity extends MaterialActivity {
            WindowInsets rootWindowInsets = window.getDecorView().getRootWindowInsets();
            if (rootWindowInsets != null && rootWindowInsets.getSystemWindowInsetBottom() >= Resources.getSystem().getDisplayMetrics().density * 40) {
                window.setNavigationBarColor(ResourcesKt.resolveColor(getTheme(), android.R.attr.navigationBarColor) & 0x00ffffff | -0x20000000);
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-                    window.setNavigationBarContrastEnforced(false);
-                }
+                window.setNavigationBarContrastEnforced(false);
            } else {
                window.setNavigationBarColor(Color.TRANSPARENT);
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-                    window.setNavigationBarContrastEnforced(true);
-                }
+                window.setNavigationBarContrastEnforced(true);
            }
        });
    }
@@ -49,7 +49,6 @@ import android.webkit.MimeTypeMap;
 import android.widget.FrameLayout;
 import android.widget.SeekBar;
 import android.widget.Spinner;
-import android.widget.Switch;
 import android.widget.TextView;
 import android.widget.Toast;

@@ -66,6 +65,7 @@ import androidx.core.view.WindowInsetsCompat;
 import androidx.core.view.WindowInsetsControllerCompat;

 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+import com.google.android.material.materialswitch.MaterialSwitch;
 import com.hippo.ehviewer.AppConfig;
 import com.hippo.ehviewer.BuildConfig;
 import com.hippo.ehviewer.R;
@@ -221,16 +221,7 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
    private int mLayoutMode;
    private int mSize;
    private int mCurrentIndex;
-    private int mSavingPage = -1;    ActivityResultLauncher<String> requestStoragePermissionLauncher = registerForActivityResult(
-            new ActivityResultContracts.RequestPermission(),
-            result -> {
-                if (result && mSavingPage != -1) {
-                    saveImage(mSavingPage);
-                } else {
-                    Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
-                }
-                mSavingPage = -1;
-            });
+    private int mSavingPage = -1;

    private void buildProvider() {
        if (mGalleryProvider != null) {
@@ -247,13 +238,9 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
            }
        } else if (Intent.ACTION_VIEW.equals(mAction)) {
            if (mUri != null) {
-                // Only support zip now
                try {
                    grantUriPermission(BuildConfig.APPLICATION_ID, mUri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
                } catch (Exception e) {
-                    // Some stupid file manager send us a uri and don't allow us to read it
-                    // java.lang.SecurityException: UID 10671 does not have permission to
-                    // content://com.UCMobile.fileProvider/external_files/BaiduNetdisk/getvoice [user 0]
                    Toast.makeText(this, R.string.error_reading_failed, Toast.LENGTH_SHORT).show();
                }
                mGalleryProvider = new ArchiveGalleryProvider(this, mUri);
@@ -283,7 +270,16 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
        mPage = savedInstanceState.getInt(KEY_PAGE, -1);
        mCurrentIndex = savedInstanceState.getInt(KEY_CURRENT_INDEX);
        buildProvider();
-    }
+    }    ActivityResultLauncher<String> requestStoragePermissionLauncher = registerForActivityResult(
+            new ActivityResultContracts.RequestPermission(),
+            result -> {
+                if (result && mSavingPage != -1) {
+                    saveImage(mSavingPage);
+                } else {
+                    Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
+                }
+                mSavingPage = -1;
+            });

    @Override
    protected void onSaveInstanceState(@NonNull Bundle outState) {
@@ -1051,15 +1047,15 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
        private final Spinner mScaleMode;
        private final Spinner mStartPosition;
        private final Spinner mReadTheme;
-        private final Switch mKeepScreenOn;
-        private final Switch mShowClock;
-        private final Switch mShowProgress;
-        private final Switch mShowBattery;
-        private final Switch mShowPageInterval;
-        private final Switch mVolumePage;
-        private final Switch mReverseVolumePage;
-        private final Switch mReadingFullscreen;
-        private final Switch mCustomScreenLightness;
+        private final MaterialSwitch mKeepScreenOn;
+        private final MaterialSwitch mShowClock;
+        private final MaterialSwitch mShowProgress;
+        private final MaterialSwitch mShowBattery;
+        private final MaterialSwitch mShowPageInterval;
+        private final MaterialSwitch mVolumePage;
+        private final MaterialSwitch mReverseVolumePage;
+        private final MaterialSwitch mReadingFullscreen;
+        private final MaterialSwitch mCustomScreenLightness;
        private final SeekBar mScreenLightness;

        @SuppressLint("InflateParams")
@@ -1304,4 +1300,6 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
    }


+
+
 }
@@ -22,18 +22,15 @@ import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.verify.domain.DomainVerificationManager;
 import android.content.pm.verify.domain.DomainVerificationUserState;
-import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.net.ConnectivityManager;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.PersistableBundle;
-import android.text.TextUtils;
 import android.view.Gravity;
 import android.view.MenuItem;
 import android.view.View;
-import android.widget.TextView;
 import android.widget.Toast;

 import androidx.activity.result.ActivityResultLauncher;
@@ -43,7 +40,6 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
 import androidx.annotation.StringRes;
-import androidx.appcompat.app.AppCompatDelegate;
 import androidx.drawerlayout.widget.DrawerLayout;

 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
@@ -85,7 +81,6 @@ import com.hippo.unifile.UniFile;
 import com.hippo.util.BitmapUtils;
 import com.hippo.util.ClipboardUtil;
 import com.hippo.widget.DrawerView;
-import com.hippo.widget.LoadImageView;
 import com.hippo.yorozuya.IOUtils;
 import com.hippo.yorozuya.SimpleHandler;
 import com.hippo.yorozuya.ViewUtils;
@@ -96,8 +91,6 @@ import java.io.IOException;
 import java.io.OutputStream;
 import java.util.Map;

-import rikka.material.app.DayNightDelegate;
-
 public final class MainActivity extends StageActivity
        implements NavigationView.OnNavigationItemSelectedListener {

@@ -139,10 +132,6 @@ public final class MainActivity extends StageActivity
    private NavigationView mNavView;
    @Nullable
    private DrawerView mRightDrawer;
-    @Nullable
-    private LoadImageView mAvatar;
-    @Nullable
-    private TextView mDisplayName;
    private int mNavCheckedItem = 0;

    @Override
@@ -153,7 +142,7 @@ public final class MainActivity extends StageActivity
    @NonNull
    @Override
    protected Announcer getLaunchAnnouncer() {
-        if (!TextUtils.isEmpty(Settings.getSecurity())) {
+        if (Settings.getSecurity() && SecurityScene.Companion.isAuthenticationSupported(this)) {
            return new Announcer(SecurityScene.class);
        } else if (Settings.getShowWarning()) {
            return new Announcer(WarningScene.class);
@@ -171,7 +160,7 @@ public final class MainActivity extends StageActivity
    // Sometimes scene can't show directly
    private Announcer processAnnouncer(Announcer announcer) {
        if (0 == getSceneCount()) {
-            if (!TextUtils.isEmpty(Settings.getSecurity())) {
+            if (Settings.getSecurity() && SecurityScene.Companion.isAuthenticationSupported(this)) {
                Bundle newArgs = new Bundle();
                newArgs.putString(SecurityScene.KEY_TARGET_SCENE, announcer.getClazz().getName());
                newArgs.putBundle(SecurityScene.KEY_TARGET_ARGS, announcer.getArgs());
@@ -320,19 +309,6 @@ public final class MainActivity extends StageActivity
        mDrawerLayout.setStatusBarBackgroundColor(0);
        mNavView = (NavigationView) ViewUtils.$$(this, R.id.nav_view);
        mRightDrawer = (DrawerView) ViewUtils.$$(this, R.id.right_drawer);
-        View headerLayout = mNavView.getHeaderView(0);
-        mAvatar = (LoadImageView) ViewUtils.$$(headerLayout, R.id.avatar);
-        mDisplayName = (TextView) ViewUtils.$$(headerLayout, R.id.display_name);
-        ViewUtils.$$(headerLayout, R.id.night_mode).setOnClickListener(v -> {
-            int theme = (getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_YES) > 0 ? DayNightDelegate.MODE_NIGHT_NO : DayNightDelegate.MODE_NIGHT_YES;
-            DayNightDelegate.setDefaultNightMode(theme);
-            recreate();
-            if (Settings.getTheme() != AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM) {
-                Settings.putTheme(theme);
-            }
-        });
-
-        updateProfile();

        if (mNavView != null) {
            mNavView.setNavigationItemSelectedListener(this);
@@ -440,23 +416,18 @@ public final class MainActivity extends StageActivity
        mDrawerLayout = null;
        mNavView = null;
        mRightDrawer = null;
-        mAvatar = null;
-        mDisplayName = null;
    }

    @Override
    protected void onResume() {
        super.onResume();
-
        setNavCheckedItem(mNavCheckedItem);
-
        checkClipboardUrl();
    }

    @Override
    protected void onTransactScene() {
        super.onTransactScene();
-
        checkClipboardUrl();
    }

@@ -546,25 +517,6 @@ public final class MainActivity extends StageActivity
        }
    }

-    public void updateProfile() {
-        if (null == mAvatar || null == mDisplayName) {
-            return;
-        }
-
-        String avatarUrl = Settings.getAvatar();
-        if (TextUtils.isEmpty(avatarUrl)) {
-            mAvatar.load(R.drawable.default_avatar);
-        } else {
-            mAvatar.load(avatarUrl, avatarUrl);
-        }
-
-        String displayName = Settings.getDisplayName();
-        if (TextUtils.isEmpty(displayName)) {
-            displayName = getString(R.string.default_display_name);
-        }
-        mDisplayName.setText(displayName);
-    }
-
    public void addAboveSnackView(View view) {
        if (mStageLayout != null) {
            mStageLayout.addAboveSnackView(view);
@@ -21,40 +21,19 @@ import android.os.Bundle;
 import androidx.annotation.Nullable;
 import androidx.preference.Preference;

-import com.hippo.ehviewer.EhApplication;
 import com.hippo.ehviewer.R;
 import com.hippo.text.Html;
-import com.hippo.util.AppHelper;

 public class AboutFragment extends BasePreferenceFragment {

    private static final String KEY_AUTHOR = "author";
-    //private static final String KEY_DONATE = "donate";
    private static final String KEY_CHECK_FOR_UPDATES = "check_for_updates";

    @Override
    public void onCreatePreferencesFix(@Nullable Bundle savedInstanceState, String rootKey) {
        addPreferencesFromResource(R.xml.about_settings);
-
        Preference author = findPreference(KEY_AUTHOR);
-        //Preference donate = findPreference(KEY_DONATE);
-        Preference checkForUpdate = findPreference(KEY_CHECK_FOR_UPDATES);
-
        author.setSummary(Html.fromHtml(getString(R.string.settings_about_author_summary).replace('$', '@')));
-
-        author.setOnPreferenceClickListener(this);
-        //donate.setOnPreferenceClickListener(this);
-        checkForUpdate.setOnPreferenceClickListener(this);
-    }
-
-    @Override
-    public boolean onPreferenceClick(Preference preference) {
-        String key = preference.getKey();
-        if (KEY_AUTHOR.equals(key)) {
-            AppHelper.sendEmail(requireActivity(), EhApplication.getDeveloperEmail(),
-                    "About EhViewer", null);
-        }
-        return true;
    }

    @Override
@@ -12,7 +12,6 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.hippo.ehviewer.ui.SettingsActivity;
 import com.takisoft.preferencex.PreferenceFragmentCompat;

-import rikka.recyclerview.RecyclerViewKt;

 public class BasePreferenceFragment extends PreferenceFragmentCompat
        implements Preference.OnPreferenceClickListener, Preference.OnPreferenceChangeListener {
@@ -53,11 +52,4 @@ public class BasePreferenceFragment extends PreferenceFragmentCompat
    public void showTip(CharSequence message, int length) {
        ((SettingsActivity) requireActivity()).showTip(message, length);
    }
-
-    @Override
-    public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
-        RecyclerView recyclerView = super.onCreateRecyclerView(inflater, parent, savedInstanceState);
-        RecyclerViewKt.fixEdgeEffect(recyclerView, false, true);
-        return recyclerView;
-    }
 }
@@ -1,37 +0,0 @@
-package com.hippo.ehviewer.ui.fragment;
-
-import android.os.Bundle;
-import android.text.TextUtils;
-
-import androidx.annotation.Nullable;
-import androidx.preference.Preference;
-
-import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.Settings;
-
-/**
- * Created by Mo10 on 2018/2/10.
- */
-
-public class PrivacyFragment extends BasePreferenceFragment {
-    private static final String KEY_PATTERN_PROTECTION = "pattern_protection";
-
-    @Override
-    public void onCreatePreferencesFix(@Nullable Bundle savedInstanceState, String rootKey) {
-        addPreferencesFromResource(R.xml.privacy_settings);
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        Preference patternProtection = findPreference(KEY_PATTERN_PROTECTION);
-        patternProtection.setSummary(TextUtils.isEmpty(Settings.getSecurity()) ?
-                R.string.settings_privacy_pattern_protection_not_set :
-                R.string.settings_privacy_pattern_protection_set);
-    }
-
-    @Override
-    public int getFragmentTitle() {
-        return R.string.settings_privacy;
-    }
-}
@@ -0,0 +1,29 @@
+package com.hippo.ehviewer.ui.fragment
+
+import android.os.Bundle
+import androidx.preference.SwitchPreferenceCompat
+import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
+import com.hippo.ehviewer.ui.scene.SecurityScene.Companion.isAuthenticationSupported
+
+/**
+ * Created by Mo10 on 2018/2/10.
+ */
+class PrivacyFragment : BasePreferenceFragment() {
+    override fun onCreatePreferencesFix(savedInstanceState: Bundle?, rootKey: String?) {
+        addPreferencesFromResource(R.xml.privacy_settings)
+    }
+
+    override fun onStart() {
+        super.onStart()
+        if (!isAuthenticationSupported(requireContext())) {
+            Settings.putSecurity(false)
+            findPreference<SwitchPreferenceCompat>("require_unlock")?.isEnabled = false
+            findPreference<SwitchPreferenceCompat>("require_unlock")?.isChecked = false
+        }
+    }
+
+    override fun getFragmentTitle(): Int {
+        return R.string.settings_privacy
+    }
+}
@@ -1,87 +0,0 @@
-package com.hippo.ehviewer.ui.fragment;
-
-import android.os.Bundle;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.biometric.BiometricManager;
-
-import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.Settings;
-import com.hippo.widget.lockpattern.LockPatternUtils;
-import com.hippo.widget.lockpattern.LockPatternView;
-import com.hippo.yorozuya.ViewUtils;
-
-public class SetSecurityFragment extends BaseFragment implements View.OnClickListener {
-
-    @Nullable
-    private LockPatternView mPatternView;
-    @Nullable
-    private View mCancel;
-    @Nullable
-    private View mSet;
-    @Nullable
-    private CheckBox mFingerprint;
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.activity_set_security, container, false);
-
-        mPatternView = (LockPatternView) ViewUtils.$$(view, R.id.pattern_view);
-        mCancel = ViewUtils.$$(view, R.id.cancel);
-        mSet = ViewUtils.$$(view, R.id.set);
-        mFingerprint = (CheckBox) ViewUtils.$$(view, R.id.fingerprint_checkbox);
-
-        String pattern = Settings.getSecurity();
-        if (!TextUtils.isEmpty(pattern)) {
-            mPatternView.setPattern(LockPatternView.DisplayMode.Correct,
-                    LockPatternUtils.stringToPattern(pattern));
-        }
-
-        if (BiometricManager.from(requireContext()).canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_WEAK) == BiometricManager.BIOMETRIC_SUCCESS) {
-            mFingerprint.setVisibility(View.VISIBLE);
-            mFingerprint.setChecked(Settings.getEnableFingerprint());
-        }
-
-        mCancel.setOnClickListener(this);
-        mSet.setOnClickListener(this);
-        return view;
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        mPatternView = null;
-    }
-
-    @Override
-    public void onClick(View v) {
-        if (v == mCancel) {
-            requireActivity().onBackPressed();
-        } else if (v == mSet) {
-            if (null != mPatternView && null != mFingerprint) {
-                String security;
-                if (mPatternView.getCellSize() <= 1) {
-                    security = "";
-                } else {
-                    security = mPatternView.getPatternString();
-                }
-                Settings.putSecurity(security);
-                Settings.putEnableFingerprint(mFingerprint.getVisibility() == View.VISIBLE &&
-                        mFingerprint.isChecked() && !security.isEmpty());
-            }
-            requireActivity().onBackPressed();
-        }
-    }
-
-    @Override
-    public int getFragmentTitle() {
-        return R.string.set_pattern_protection;
-    }
-}
@@ -58,13 +58,6 @@ public abstract class BaseScene extends SceneFragment {
    private SparseArray<Parcelable> drawerViewState;
    private boolean needWhiteStatusBar = needWhiteStatusBar();

-    public void updateAvatar() {
-        FragmentActivity activity = getActivity();
-        if (activity instanceof MainActivity) {
-            ((MainActivity) activity).updateProfile();
-        }
-    }
-
    public void addAboveSnackView(View view) {
        FragmentActivity activity = getActivity();
        if (activity instanceof MainActivity) {
@@ -114,7 +114,6 @@ import java.util.LinkedList;
 import java.util.List;

 import rikka.core.res.ResourcesKt;
-import rikka.recyclerview.RecyclerViewKt;

@SuppressLint("RtlHardcoded")
 public class DownloadsScene extends ToolbarScene
@@ -378,8 +377,6 @@ public class DownloadsScene extends ToolbarScene
            mRecyclerView.scrollToPosition(mInitPosition);
            mInitPosition = -1;
        }
-        RecyclerViewKt.addEdgeSpacing(mRecyclerView, 4, 4, 4, 4, TypedValue.COMPLEX_UNIT_DIP);
-        RecyclerViewKt.fixEdgeEffect(mRecyclerView, false, true);

        mFastScroller.attachToRecyclerView(mRecyclerView);
        HandlerDrawable handlerDrawable = new HandlerDrawable();
@@ -468,7 +465,6 @@ public class DownloadsScene extends ToolbarScene
                TapTarget.forBounds(bounds,
                                getString(R.string.guide_download_labels_title),
                                getString(R.string.guide_download_labels_text))
-                        .outerCircleColor(R.color.colorPrimary)
                        .transparentTarget(true),
                new TapTargetView.Listener() {
                    @Override
@@ -68,6 +68,7 @@ import com.hippo.ehviewer.client.data.FavListUrlBuilder;
 import com.hippo.ehviewer.client.data.GalleryInfo;
 import com.hippo.ehviewer.client.parser.FavoritesParser;
 import com.hippo.ehviewer.ui.CommonOperations;
+import com.hippo.ehviewer.ui.EhActivity;
 import com.hippo.ehviewer.ui.MainActivity;
 import com.hippo.ehviewer.ui.annotation.DrawerLifeCircle;
 import com.hippo.ehviewer.ui.annotation.ViewLifeCircle;
@@ -290,7 +291,13 @@ public class FavoritesScene extends BaseScene implements
        updateSearchBar();
        mSearchBarMover = new SearchBarMover(this, mSearchBar, mRecyclerView);

-        mActionFabDrawable = new AddDeleteDrawable(context, resources.getColor(R.color.primary_drawable_dark));
+        int colorID;
+        if (EhActivity.isNightMode(context.getResources().getConfiguration())) {
+            colorID = resources.getColor(android.R.color.white, getTheme());
+        } else {
+            colorID = resources.getColor(android.R.color.black, getTheme());
+        }
+        mActionFabDrawable = new AddDeleteDrawable(context, colorID);
        mFabLayout.getPrimaryFab().setImageDrawable(mActionFabDrawable);
        mFabLayout.setExpanded(false, false);
        mFabLayout.setAutoCancel(true);
@@ -334,7 +341,6 @@ public class FavoritesScene extends BaseScene implements
                TapTarget.forBounds(bounds,
                                getString(R.string.guide_collections_title),
                                getString(R.string.guide_collections_text))
-                        .outerCircleColor(R.color.colorPrimary)
                        .transparentTarget(true),
                new TapTargetView.Listener() {
                    @Override
@@ -94,7 +94,6 @@ import java.util.ArrayList;
 import java.util.List;

 import rikka.core.res.ResourcesKt;
-import rikka.recyclerview.RecyclerViewKt;

 public final class GalleryCommentsScene extends ToolbarScene
        implements View.OnClickListener, SwipeRefreshLayout.OnRefreshListener {
@@ -176,7 +175,6 @@ public final class GalleryCommentsScene extends ToolbarScene
                                        @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.scene_gallery_comments, container, false);
        mRecyclerView = (EasyRecyclerView) ViewUtils.$$(view, R.id.recycler_view);
-        RecyclerViewKt.fixEdgeEffect(mRecyclerView, false, true);
        TextView tip = (TextView) ViewUtils.$$(view, R.id.tip);
        mEditPanel = ViewUtils.$$(view, R.id.edit_panel);
        mSendImage = (ImageView) ViewUtils.$$(mEditPanel, R.id.send);
@@ -223,7 +221,6 @@ public final class GalleryCommentsScene extends ToolbarScene
        if (itemAnimator instanceof DefaultItemAnimator) {
            ((DefaultItemAnimator) itemAnimator).setSupportsChangeAnimations(false);
        }
-        RecyclerViewKt.addEdgeSpacing(mRecyclerView, 0, 0, 0, 80, TypedValue.COMPLEX_UNIT_DIP);

        mSendImage.setOnClickListener(this);
        mFab.setOnClickListener(this);
@@ -44,7 +44,6 @@ import com.hippo.yorozuya.ViewUtils;
 import java.util.ArrayList;

 import rikka.core.res.ResourcesKt;
-import rikka.recyclerview.RecyclerViewKt;

 public final class GalleryInfoScene extends ToolbarScene {

@@ -174,7 +173,6 @@ public final class GalleryInfoScene extends ToolbarScene {
        mRecyclerView.addItemDecoration(decoration);
        mRecyclerView.setClipToPadding(false);
        mRecyclerView.setHasFixedSize(true);
-        RecyclerViewKt.fixEdgeEffect(mRecyclerView, false, true);
        return view;
    }

@@ -69,7 +69,6 @@ import com.h6ah4i.android.widget.advrecyclerview.draggable.DraggableItemAdapter;
 import com.h6ah4i.android.widget.advrecyclerview.draggable.ItemDraggableRange;
 import com.h6ah4i.android.widget.advrecyclerview.draggable.RecyclerViewDragDropManager;
 import com.h6ah4i.android.widget.advrecyclerview.utils.AbstractDraggableItemViewHolder;
-import com.hippo.app.CheckBoxDialogBuilder;
 import com.hippo.app.EditTextDialogBuilder;
 import com.hippo.drawable.AddDeleteDrawable;
 import com.hippo.drawable.DrawerArrowDrawable;
@@ -97,6 +96,7 @@ import com.hippo.ehviewer.dao.DownloadLabel;
 import com.hippo.ehviewer.dao.QuickSearch;
 import com.hippo.ehviewer.download.DownloadManager;
 import com.hippo.ehviewer.ui.CommonOperations;
+import com.hippo.ehviewer.ui.EhActivity;
 import com.hippo.ehviewer.ui.GalleryActivity;
 import com.hippo.ehviewer.ui.MainActivity;
 import com.hippo.ehviewer.ui.dialog.SelectItemWithIconAdapter;
@@ -614,7 +614,13 @@ public final class GalleryListScene extends BaseScene
        mFabLayout.setOnExpandListener(this);
        addAboveSnackView(mFabLayout);

-        mActionFabDrawable = new AddDeleteDrawable(context, resources.getColor(R.color.primary_drawable_dark));
+        int colorID;
+        if (EhActivity.isNightMode(context.getResources().getConfiguration())) {
+            colorID = resources.getColor(android.R.color.white, getTheme());
+        } else {
+            colorID = resources.getColor(android.R.color.black, getTheme());
+        }
+        mActionFabDrawable = new AddDeleteDrawable(context, colorID);
        mFabLayout.getPrimaryFab().setImageDrawable(mActionFabDrawable);

        mSearchFab.setOnClickListener(this);
@@ -658,7 +664,6 @@ public final class GalleryListScene extends BaseScene
                TapTarget.forBounds(bounds,
                                getString(R.string.guide_quick_search_title),
                                getString(R.string.guide_quick_search_text))
-                        .outerCircleColor(R.color.colorPrimary)
                        .transparentTarget(true),
                new TapTargetView.Listener() {
                    @Override
@@ -709,15 +714,10 @@ public final class GalleryListScene extends BaseScene
        if (null == context) {
            return;
        }
-        final CheckBoxDialogBuilder builder = new CheckBoxDialogBuilder(
-                context, getString(R.string.add_quick_search_tip), getString(R.string.get_it), false);
+        final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(context);
+        builder.setMessage(R.string.add_quick_search_tip);
        builder.setTitle(R.string.readme);
-        builder.setPositiveButton(android.R.string.ok, (dialog, which) -> {
-            if (builder.isChecked()) {
-                Settings.putQuickSearchTip(false);
-            }
-            showAddQuickSearchDialog(adapter, recyclerView, tip);
-        }).show();
+        builder.show();
    }


@@ -823,11 +823,9 @@ public final class GalleryListScene extends BaseScene
        toolbar.setOnMenuItemClickListener(item -> {
            int id = item.getItemId();
            if (id == R.id.action_add) {
-                if (Settings.getQuickSearchTip()) {
-                    showQuickSearchTipDialog(qsDrawerAdapter, recyclerView, tip);
-                } else {
-                    showAddQuickSearchDialog(qsDrawerAdapter, recyclerView, tip);
-                }
+                showAddQuickSearchDialog(qsDrawerAdapter, recyclerView, tip);
+            } else if (id == R.id.action_help) {
+                showQuickSearchTipDialog(qsDrawerAdapter, recyclerView, tip);
            }
            return true;
        });
@@ -86,8 +86,6 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;

-import rikka.recyclerview.RecyclerViewKt;
-
 public class HistoryScene extends ToolbarScene {

    /*---------------
@@ -232,8 +230,6 @@ public class HistoryScene extends ToolbarScene {
        mRecyclerView.addItemDecoration(decoration);
        guardManager.attachRecyclerView(mRecyclerView);
        swipeManager.attachRecyclerView(mRecyclerView);
-        RecyclerViewKt.fixEdgeEffect(mRecyclerView, false, true);
-        RecyclerViewKt.addEdgeSpacing(mRecyclerView, 4, 4, 4, 4, TypedValue.COMPLEX_UNIT_DIP);

        mFastScroller.attachToRecyclerView(mRecyclerView);
        HandlerDrawable handlerDrawable = new HandlerDrawable();
@@ -1,193 +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.ui.scene;
-
-import android.content.Context;
-import android.hardware.Sensor;
-import android.hardware.SensorManager;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.biometric.BiometricManager;
-import androidx.biometric.BiometricPrompt;
-
-import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.Settings;
-import com.hippo.ehviewer.ui.MainActivity;
-import com.hippo.widget.lockpattern.LockPatternUtils;
-import com.hippo.widget.lockpattern.LockPatternView;
-import com.hippo.yorozuya.ObjectUtils;
-import com.hippo.yorozuya.ViewUtils;
-
-import java.util.List;
-import java.util.concurrent.Executors;
-
-public class SecurityScene extends SolidScene implements
-        LockPatternView.OnPatternListener {
-
-    private static final int MAX_RETRY_TIMES = 5;
-    private static final String KEY_RETRY_TIMES = "retry_times";
-
-    @Nullable
-    private LockPatternView mPatternView;
-
-    private SensorManager mSensorManager;
-    private Sensor mAccelerometer;
-    private BiometricPrompt.PromptInfo promptInfo;
-    private BiometricPrompt biometricPrompt;
-    private boolean canAuthenticate = false;
-
-    private int mRetryTimes;
-
-    @Override
-    public boolean needShowLeftDrawer() {
-        return false;
-    }
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        Context context = requireContext();
-        mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
-        if (null != mSensorManager) {
-            mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
-        }
-
-        if (null == savedInstanceState) {
-            mRetryTimes = MAX_RETRY_TIMES;
-        } else {
-            mRetryTimes = savedInstanceState.getInt(KEY_RETRY_TIMES);
-        }
-
-        canAuthenticate = Settings.getEnableFingerprint() &&
-                BiometricManager.from(requireContext()).canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_WEAK) == BiometricManager.BIOMETRIC_SUCCESS;
-        biometricPrompt = new BiometricPrompt(this, Executors.newSingleThreadExecutor(), new BiometricPrompt.AuthenticationCallback() {
-            @Override
-            public void onAuthenticationError(int errorCode, @NonNull CharSequence errString) {
-                super.onAuthenticationError(errorCode, errString);
-            }
-
-            @Override
-            public void onAuthenticationSucceeded(@NonNull BiometricPrompt.AuthenticationResult result) {
-                startSceneForCheckStep(CHECK_STEP_SECURITY, getArguments());
-                finish();
-            }
-
-            @Override
-            public void onAuthenticationFailed() {
-                super.onAuthenticationFailed();
-            }
-        });
-        promptInfo = new BiometricPrompt.PromptInfo.Builder()
-                .setTitle(getString(R.string.app_name))
-                .setNegativeButtonText(getString(android.R.string.cancel))
-                .setConfirmationRequired(false)
-                .build();
-    }
-
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-
-        mSensorManager = null;
-        mAccelerometer = null;
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-
-        if (canAuthenticate) {
-            startBiometricPrompt();
-        }
-    }
-
-    private void startBiometricPrompt() {
-        biometricPrompt.authenticate(promptInfo);
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-    }
-
-    @Override
-    public void onSaveInstanceState(@NonNull Bundle outState) {
-        super.onSaveInstanceState(outState);
-        outState.putInt(KEY_RETRY_TIMES, mRetryTimes);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater,
-                             @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.scene_security, container, false);
-        if (canAuthenticate) {
-            view.setOnClickListener(v -> startBiometricPrompt());
-        }
-
-        mPatternView = (LockPatternView) ViewUtils.$$(view, R.id.pattern_view);
-        mPatternView.setOnPatternListener(this);
-        return view;
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-
-        mPatternView = null;
-    }
-
-    @Override
-    public void onPatternStart() {
-    }
-
-    @Override
-    public void onPatternCleared() {
-    }
-
-    @Override
-    public void onPatternCellAdded(List<LockPatternView.Cell> pattern) {
-    }
-
-    @Override
-    public void onPatternDetected(List<LockPatternView.Cell> pattern) {
-        MainActivity activity = getMainActivity();
-        if (null == activity || null == mPatternView) {
-            return;
-        }
-
-        String enteredPatter = LockPatternUtils.patternToString(pattern);
-        String targetPatter = Settings.getSecurity();
-
-        if (ObjectUtils.equal(enteredPatter, targetPatter)) {
-            startSceneForCheckStep(CHECK_STEP_SECURITY, getArguments());
-            finish();
-        } else {
-            mPatternView.setDisplayMode(LockPatternView.DisplayMode.Wrong);
-            mRetryTimes--;
-            if (mRetryTimes <= 0) {
-                finish();
-            }
-        }
-    }
-}
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2022 tarsin norbin
+ *
+ * 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.ui.scene
+
+import android.content.Context
+import android.os.Bundle
+import androidx.biometric.BiometricManager
+import androidx.biometric.BiometricManager.Authenticators.DEVICE_CREDENTIAL
+import androidx.biometric.BiometricPrompt
+import androidx.biometric.auth.AuthPromptCallback
+import androidx.biometric.auth.startClass2BiometricOrCredentialAuthentication
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.FragmentActivity
+import com.hippo.ehviewer.R
+
+class SecurityScene : SolidScene() {
+    override fun needShowLeftDrawer(): Boolean {
+        return false
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        if (isAuthenticationSupported(requireContext()))
+            startAuthentication(getString(R.string.settings_privacy_require_unlock))
+        else
+            startSceneForCheckStep(CHECK_STEP_SECURITY, arguments)
+    }
+
+    private fun startAuthentication(
+        title: String,
+        subtitle: String? = null,
+        confirmationRequired: Boolean = true,
+    ) {
+        startClass2BiometricOrCredentialAuthentication(
+            title = title,
+            subtitle = subtitle,
+            confirmationRequired = confirmationRequired,
+            executor = ContextCompat.getMainExecutor(requireContext()),
+            callback = AuthenticationCallback()
+        )
+    }
+
+    inner class AuthenticationCallback : AuthPromptCallback() {
+        override fun onAuthenticationSucceeded(
+            activity: FragmentActivity?,
+            result: BiometricPrompt.AuthenticationResult
+        ) {
+            super.onAuthenticationSucceeded(activity, result)
+            startSceneForCheckStep(CHECK_STEP_SECURITY, arguments)
+        }
+    }
+
+    companion object {
+        fun isAuthenticationSupported(context: Context): Boolean {
+            val authenticators = BiometricManager.Authenticators.BIOMETRIC_WEAK or DEVICE_CREDENTIAL
+            return BiometricManager.from(context)
+                .canAuthenticate(authenticators) == BiometricManager.BIOMETRIC_SUCCESS
+        }
+    }
+}
@@ -357,7 +357,6 @@ public final class SignInScene extends SolidScene implements EditText.OnEditorAc

    public void onGetProfileEnd() {
        mSigningIn = false;
-        updateAvatar();
        redirectTo();
    }

@@ -1,163 +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.ehviewer.widget;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.os.Parcelable;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TableLayout;
-
-import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.client.EhConfig;
-import com.hippo.widget.CheckTextView;
-import com.hippo.yorozuya.NumberUtils;
-
-public class CategoryTable extends TableLayout implements View.OnLongClickListener {
-
-    private static final String STATE_KEY_SUPER = "super";
-    private static final String STATE_KEY_CATEGORY = "category";
-
-    private CheckTextView mDoujinshi;
-    private CheckTextView mManga;
-    private CheckTextView mArtistCG;
-    private CheckTextView mGameCG;
-    private CheckTextView mWestern;
-    private CheckTextView mNonH;
-    private CheckTextView mImageSets;
-    private CheckTextView mCosplay;
-    private CheckTextView mAsianPorn;
-    private CheckTextView mMisc;
-
-    private CheckTextView[] mOptions;
-
-    public CategoryTable(Context context) {
-        super(context);
-        init();
-    }
-
-    public CategoryTable(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init();
-    }
-
-    public void init() {
-        LayoutInflater inflater = LayoutInflater.from(getContext());
-        inflater.inflate(R.layout.widget_category_table, this);
-
-        ViewGroup row0 = (ViewGroup) getChildAt(0);
-        mDoujinshi = (CheckTextView) row0.getChildAt(0);
-        mManga = (CheckTextView) row0.getChildAt(1);
-
-        ViewGroup row1 = (ViewGroup) getChildAt(1);
-        mArtistCG = (CheckTextView) row1.getChildAt(0);
-        mGameCG = (CheckTextView) row1.getChildAt(1);
-
-        ViewGroup row2 = (ViewGroup) getChildAt(2);
-        mWestern = (CheckTextView) row2.getChildAt(0);
-        mNonH = (CheckTextView) row2.getChildAt(1);
-
-        ViewGroup row3 = (ViewGroup) getChildAt(3);
-        mImageSets = (CheckTextView) row3.getChildAt(0);
-        mCosplay = (CheckTextView) row3.getChildAt(1);
-
-        ViewGroup row4 = (ViewGroup) getChildAt(4);
-        mAsianPorn = (CheckTextView) row4.getChildAt(0);
-        mMisc = (CheckTextView) row4.getChildAt(1);
-
-        mOptions = new CheckTextView[]{
-                mDoujinshi, mManga, mArtistCG, mGameCG, mWestern,
-                mNonH, mImageSets, mCosplay, mAsianPorn, mMisc
-        };
-
-        for (CheckTextView option : mOptions) {
-            option.setOnLongClickListener(this);
-        }
-    }
-
-    @Override
-    public boolean onLongClick(View v) {
-        if (v instanceof CheckTextView) {
-            boolean checked = ((CheckTextView) v).isChecked();
-            for (CheckTextView option : mOptions) {
-                if (option != v) {
-                    option.setChecked(!checked);
-                }
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Get category according to button.
-     *
-     * @return the category of this view
-     */
-    public int getCategory() {
-        int category = 0;
-        if (!mDoujinshi.isChecked()) category |= EhConfig.DOUJINSHI;
-        if (!mManga.isChecked()) category |= EhConfig.MANGA;
-        if (!mArtistCG.isChecked()) category |= EhConfig.ARTIST_CG;
-        if (!mGameCG.isChecked()) category |= EhConfig.GAME_CG;
-        if (!mWestern.isChecked()) category |= EhConfig.WESTERN;
-        if (!mNonH.isChecked()) category |= EhConfig.NON_H;
-        if (!mImageSets.isChecked()) category |= EhConfig.IMAGE_SET;
-        if (!mCosplay.isChecked()) category |= EhConfig.COSPLAY;
-        if (!mAsianPorn.isChecked()) category |= EhConfig.ASIAN_PORN;
-        if (!mMisc.isChecked()) category |= EhConfig.MISC;
-        return category;
-    }
-
-    /**
-     * Set each button checked or not according to category.
-     *
-     * @param category target category
-     */
-    public void setCategory(int category) {
-        mDoujinshi.setChecked(!NumberUtils.int2boolean(category & EhConfig.DOUJINSHI));
-        mManga.setChecked(!NumberUtils.int2boolean(category & EhConfig.MANGA));
-        mArtistCG.setChecked(!NumberUtils.int2boolean(category & EhConfig.ARTIST_CG));
-        mGameCG.setChecked(!NumberUtils.int2boolean(category & EhConfig.GAME_CG));
-        mWestern.setChecked(!NumberUtils.int2boolean(category & EhConfig.WESTERN));
-        mNonH.setChecked(!NumberUtils.int2boolean(category & EhConfig.NON_H));
-        mImageSets.setChecked(!NumberUtils.int2boolean(category & EhConfig.IMAGE_SET));
-        mCosplay.setChecked(!NumberUtils.int2boolean(category & EhConfig.COSPLAY));
-        mAsianPorn.setChecked(!NumberUtils.int2boolean(category & EhConfig.ASIAN_PORN));
-        mMisc.setChecked(!NumberUtils.int2boolean(category & EhConfig.MISC));
-    }
-
-    @Override
-    public Parcelable onSaveInstanceState() {
-        final Bundle state = new Bundle();
-        state.putParcelable(STATE_KEY_SUPER, super.onSaveInstanceState());
-        state.putInt(STATE_KEY_CATEGORY, getCategory());
-        return state;
-    }
-
-    @Override
-    public void onRestoreInstanceState(Parcelable state) {
-        if (state instanceof Bundle) {
-            final Bundle savedState = (Bundle) state;
-            super.onRestoreInstanceState(savedState.getParcelable(STATE_KEY_SUPER));
-            setCategory(savedState.getInt(STATE_KEY_CATEGORY));
-        }
-    }
-}
@@ -141,7 +141,7 @@ public final class ImageSearchLayout extends LinearLayout implements View.OnClic
                bitmap.compress(Bitmap.CompressFormat.JPEG, 90, os);
                mImagePath = temp.getPath();
                mPreview.setImageBitmap(bitmap);
-                mPreview.setVisibility(VISIBLE);
+                ((View) mPreview.getParent()).setVisibility(VISIBLE);
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } finally {
@@ -166,7 +166,7 @@ public final class ImageSearchLayout extends LinearLayout implements View.OnClic
            }
            mImagePath = imagePath;
            mPreview.setImageBitmap(bitmap);
-            mPreview.setVisibility(VISIBLE);
+            ((View) mPreview.getParent()).setVisibility(VISIBLE);
        } catch (FileNotFoundException e) {
            // Ignore
        } finally {
@@ -1,403 +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.ehviewer.widget;
-
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.content.res.Resources;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Parcelable;
-import android.util.AttributeSet;
-import android.util.SparseArray;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CompoundButton;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import androidx.annotation.IntDef;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.DefaultItemAnimator;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.google.android.material.dialog.MaterialAlertDialogBuilder;
-import com.google.android.material.tabs.TabLayout;
-import com.hippo.easyrecyclerview.EasyRecyclerView;
-import com.hippo.easyrecyclerview.MarginItemDecoration;
-import com.hippo.easyrecyclerview.SimpleHolder;
-import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.client.data.ListUrlBuilder;
-import com.hippo.ehviewer.client.exception.EhException;
-import com.hippo.widget.RadioGridGroup;
-import com.hippo.yorozuya.ViewUtils;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-public class SearchLayout extends EasyRecyclerView implements CompoundButton.OnCheckedChangeListener,
-        View.OnClickListener, ImageSearchLayout.Helper, TabLayout.OnTabSelectedListener {
-
-    public static final int SEARCH_MODE_NORMAL = 0;
-    public static final int SEARCH_MODE_IMAGE = 1;
-    private static final String STATE_KEY_SUPER = "super";
-    private static final String STATE_KEY_SEARCH_MODE = "search_mode";
-    private static final String STATE_KEY_ENABLE_ADVANCE = "enable_advance";
-    private static final int ITEM_TYPE_NORMAL = 0;
-    private static final int ITEM_TYPE_NORMAL_ADVANCE = 1;
-    private static final int ITEM_TYPE_IMAGE = 2;
-    private static final int ITEM_TYPE_ACTION = 3;
-    private static final int[] SEARCH_ITEM_COUNT_ARRAY = {
-            3, 2
-    };
-    private static final int[][] SEARCH_ITEM_TYPE = {
-            {ITEM_TYPE_NORMAL, ITEM_TYPE_NORMAL_ADVANCE, ITEM_TYPE_ACTION}, // SEARCH_MODE_NORMAL
-            {ITEM_TYPE_IMAGE, ITEM_TYPE_ACTION}, // SEARCH_MODE_IMAGE
-    };
-    private LayoutInflater mInflater;
-    @SearchMode
-    private int mSearchMode = SEARCH_MODE_NORMAL;
-    private boolean mEnableAdvance = false;
-    private View mNormalView;
-    private CategoryTable mCategoryTable;
-    private RadioGridGroup mNormalSearchMode;
-    private ImageView mNormalSearchModeHelp;
-    private Switch mEnableAdvanceSwitch;
-    private View mAdvanceView;
-    private AdvanceSearchTable mTableAdvanceSearch;
-    private ImageSearchLayout mImageView;
-    private View mActionView;
-    private TabLayout mAction;
-    private LinearLayoutManager mLayoutManager;
-    private SearchAdapter mAdapter;
-    private Helper mHelper;
-
-    public SearchLayout(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init(context);
-    }
-
-    public SearchLayout(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        init(context);
-    }
-
-    @SuppressLint("InflateParams")
-    private void init(Context context) {
-        Resources resources = context.getResources();
-        mInflater = LayoutInflater.from(context);
-
-        mLayoutManager = new SearchLayoutManager(context);
-        mAdapter = new SearchAdapter();
-        mAdapter.setHasStableIds(true);
-        setLayoutManager(mLayoutManager);
-        setAdapter(mAdapter);
-        setHasFixedSize(true);
-        setClipToPadding(false);
-        ((DefaultItemAnimator) getItemAnimator()).setSupportsChangeAnimations(false);
-        int interval = resources.getDimensionPixelOffset(R.dimen.search_layout_interval);
-        int paddingH = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_h);
-        int paddingV = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_v);
-        MarginItemDecoration decoration = new MarginItemDecoration(
-                interval, paddingH, paddingV, paddingH, paddingV);
-        addItemDecoration(decoration);
-        decoration.applyPaddings(this);
-
-        // Create normal view
-        View normalView = mInflater.inflate(R.layout.search_normal, null);
-        mNormalView = normalView;
-        mCategoryTable = normalView.findViewById(R.id.search_category_table);
-        mNormalSearchMode = normalView.findViewById(R.id.normal_search_mode);
-        mNormalSearchModeHelp = normalView.findViewById(R.id.normal_search_mode_help);
-        mEnableAdvanceSwitch = normalView.findViewById(R.id.search_enable_advance);
-        mNormalSearchModeHelp.setOnClickListener(this);
-        mEnableAdvanceSwitch.setOnCheckedChangeListener(this);
-        mEnableAdvanceSwitch.setSwitchPadding(resources.getDimensionPixelSize(R.dimen.switch_padding));
-
-        // Create advance view
-        mAdvanceView = mInflater.inflate(R.layout.search_advance, null);
-        mTableAdvanceSearch = mAdvanceView.findViewById(R.id.search_advance_search_table);
-
-        // Create image view
-        mImageView = (ImageSearchLayout) mInflater.inflate(R.layout.search_image, null);
-        mImageView.setHelper(this);
-
-        // Create action view
-        mActionView = mInflater.inflate(R.layout.search_action, null);
-        mActionView.setLayoutParams(new RecyclerView.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT,
-                ViewGroup.LayoutParams.WRAP_CONTENT));
-        mAction = mActionView.findViewById(R.id.action);
-        mAction.addOnTabSelectedListener(this);
-    }
-
-    public void setHelper(Helper helper) {
-        mHelper = helper;
-    }
-
-    public void scrollSearchContainerToTop() {
-        mLayoutManager.scrollToPositionWithOffset(0, 0);
-    }
-
-    public void setImageUri(Uri imageUri) {
-        mImageView.setImageUri(imageUri);
-    }
-
-    public void setNormalSearchMode(int id) {
-        mNormalSearchMode.check(id);
-    }
-
-    @Override
-    public void onSelectImage() {
-        if (mHelper != null) {
-            mHelper.onSelectImage();
-        }
-    }
-
-    @Override
-    protected void dispatchSaveInstanceState(@NonNull SparseArray<Parcelable> container) {
-        super.dispatchSaveInstanceState(container);
-
-        mNormalView.saveHierarchyState(container);
-        mAdvanceView.saveHierarchyState(container);
-        mImageView.saveHierarchyState(container);
-        mActionView.saveHierarchyState(container);
-    }
-
-    @Override
-    protected void dispatchRestoreInstanceState(@NonNull SparseArray<Parcelable> container) {
-        super.dispatchRestoreInstanceState(container);
-
-        mNormalView.restoreHierarchyState(container);
-        mAdvanceView.restoreHierarchyState(container);
-        mImageView.restoreHierarchyState(container);
-        mActionView.restoreHierarchyState(container);
-    }
-
-    @Override
-    public Parcelable onSaveInstanceState() {
-        final Bundle state = new Bundle();
-        state.putParcelable(STATE_KEY_SUPER, super.onSaveInstanceState());
-        state.putInt(STATE_KEY_SEARCH_MODE, mSearchMode);
-        state.putBoolean(STATE_KEY_ENABLE_ADVANCE, mEnableAdvance);
-        return state;
-    }
-
-    @Override
-    public void onRestoreInstanceState(Parcelable state) {
-        if (state instanceof Bundle) {
-            final Bundle savedState = (Bundle) state;
-            super.onRestoreInstanceState(savedState.getParcelable(STATE_KEY_SUPER));
-            mSearchMode = savedState.getInt(STATE_KEY_SEARCH_MODE);
-            mEnableAdvance = savedState.getBoolean(STATE_KEY_ENABLE_ADVANCE);
-        }
-    }
-
-    @Override
-    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-        if (buttonView == mEnableAdvanceSwitch) {
-            post(() -> {
-                mEnableAdvance = isChecked;
-                if (mSearchMode == SEARCH_MODE_NORMAL) {
-                    if (mEnableAdvance) {
-                        mAdapter.notifyItemInserted(1);
-                    } else {
-                        mAdapter.notifyItemRemoved(1);
-                    }
-
-                    if (mHelper != null) {
-                        mHelper.onChangeSearchMode();
-                    }
-                }
-            });
-
-        }
-    }
-
-    @SuppressLint("NonConstantResourceId")
-    public void formatListUrlBuilder(ListUrlBuilder urlBuilder, String query) throws EhException {
-        urlBuilder.reset();
-
-        switch (mSearchMode) {
-            case SEARCH_MODE_NORMAL:
-                int nsMode = mNormalSearchMode.getCheckedRadioButtonId();
-                if (nsMode == R.id.search_subscription_search) {
-                    urlBuilder.setMode(ListUrlBuilder.MODE_SUBSCRIPTION);
-                } else if (nsMode == R.id.search_specify_uploader) {
-                    urlBuilder.setMode(ListUrlBuilder.MODE_UPLOADER);
-                } else if (nsMode == R.id.search_specify_tag) {
-                    urlBuilder.setMode(ListUrlBuilder.MODE_TAG);
-                } else {
-                    urlBuilder.setMode(ListUrlBuilder.MODE_NORMAL);
-                }
-                urlBuilder.setKeyword(query);
-                urlBuilder.setCategory(mCategoryTable.getCategory());
-                if (mEnableAdvance) {
-                    urlBuilder.setAdvanceSearch(mTableAdvanceSearch.getAdvanceSearch());
-                    urlBuilder.setMinRating(mTableAdvanceSearch.getMinRating());
-                    urlBuilder.setPageFrom(mTableAdvanceSearch.getPageFrom());
-                    urlBuilder.setPageTo(mTableAdvanceSearch.getPageTo());
-                }
-                break;
-            case SEARCH_MODE_IMAGE:
-                urlBuilder.setMode(ListUrlBuilder.MODE_IMAGE_SEARCH);
-                mImageView.formatListUrlBuilder(urlBuilder);
-                break;
-        }
-    }
-
-    @Override
-    public void onClick(View v) {
-        if (mNormalSearchModeHelp == v) {
-            new MaterialAlertDialogBuilder(getContext())
-                    .setMessage(R.string.search_tip)
-                    .show();
-        }
-    }
-
-    @Override
-    public void onTabSelected(TabLayout.Tab tab) {
-        post(() -> setSearchMode(tab.getPosition()));
-    }
-
-    public void setSearchMode(@SearchMode int mode) {
-        int oldItemCount = mAdapter.getItemCount();
-
-        mSearchMode = mode;
-
-        int newItemCount = mAdapter.getItemCount();
-
-        mAdapter.notifyItemRangeRemoved(0, oldItemCount - 1);
-        mAdapter.notifyItemRangeInserted(0, newItemCount - 1);
-
-        if (mHelper != null) {
-            mHelper.onChangeSearchMode();
-        }
-    }
-
-    @Override
-    public void onTabUnselected(TabLayout.Tab tab) {
-
-    }
-
-    @Override
-    public void onTabReselected(TabLayout.Tab tab) {
-
-    }
-
-    @IntDef({SEARCH_MODE_NORMAL, SEARCH_MODE_IMAGE})
-    @Retention(RetentionPolicy.SOURCE)
-    private @interface SearchMode {
-    }
-
-    public interface Helper {
-        void onChangeSearchMode();
-
-        void onSelectImage();
-    }
-
-    static class SearchLayoutManager extends LinearLayoutManager {
-
-        public SearchLayoutManager(Context context) {
-            super(context);
-        }
-
-        @Override
-        public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
-            try {
-                super.onLayoutChildren(recycler, state);
-            } catch (IndexOutOfBoundsException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    private class SearchAdapter extends EasyRecyclerView.Adapter<SimpleHolder> {
-
-        @Override
-        public int getItemCount() {
-            int count = SEARCH_ITEM_COUNT_ARRAY[mSearchMode];
-            if (mSearchMode == SEARCH_MODE_NORMAL && !mEnableAdvance) {
-                count--;
-            }
-            return count;
-        }
-
-        @Override
-        public int getItemViewType(int position) {
-            int type = SEARCH_ITEM_TYPE[mSearchMode][position];
-            if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
-                type = ITEM_TYPE_ACTION;
-            }
-            return type;
-        }
-
-        @NonNull
-        @Override
-        public SimpleHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-            View view;
-
-            if (viewType == ITEM_TYPE_ACTION) {
-                ViewUtils.removeFromParent(mActionView);
-                view = mActionView;
-            } else {
-                view = mInflater.inflate(R.layout.search_category, parent, false);
-                TextView title = view.findViewById(R.id.category_title);
-                FrameLayout content = view.findViewById(R.id.category_content);
-                switch (viewType) {
-                    case ITEM_TYPE_NORMAL:
-                        title.setText(R.string.search_normal);
-                        ViewUtils.removeFromParent(mNormalView);
-                        content.addView(mNormalView);
-                        break;
-                    case ITEM_TYPE_NORMAL_ADVANCE:
-                        title.setText(R.string.search_advance);
-                        ViewUtils.removeFromParent(mAdvanceView);
-                        content.addView(mAdvanceView);
-                        break;
-                    case ITEM_TYPE_IMAGE:
-                        title.setText(R.string.search_image);
-                        ViewUtils.removeFromParent(mImageView);
-                        content.addView(mImageView);
-                        break;
-                }
-            }
-
-            return new SimpleHolder(view);
-        }
-
-        @Override
-        public void onBindViewHolder(SimpleHolder holder, int position) {
-            if (holder.getItemViewType() == ITEM_TYPE_ACTION) {
-                mAction.selectTab(mAction.getTabAt(mSearchMode));
-            }
-        }
-
-        @Override
-        public long getItemId(int position) {
-            int type = SEARCH_ITEM_TYPE[mSearchMode][position];
-            if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
-                type = ITEM_TYPE_ACTION;
-            }
-            return type;
-        }
-    }
-}
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) 2022 tarsin norbin
+ *
+ * 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.widget
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.SharedPreferences
+import android.net.Uri
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.*
+import androidx.annotation.IntDef
+import androidx.core.content.edit
+import androidx.preference.PreferenceManager
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.chip.Chip
+import com.google.android.material.chip.ChipGroup
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.android.material.tabs.TabLayout
+import com.google.android.material.tabs.TabLayout.OnTabSelectedListener
+import com.hippo.easyrecyclerview.EasyRecyclerView
+import com.hippo.easyrecyclerview.MarginItemDecoration
+import com.hippo.easyrecyclerview.SimpleHolder
+import com.hippo.ehviewer.R
+import com.hippo.ehviewer.client.EhConfig
+import com.hippo.ehviewer.client.data.ListUrlBuilder
+import com.hippo.ehviewer.client.exception.EhException
+import com.hippo.widget.RadioGridGroup
+import com.hippo.yorozuya.NumberUtils
+import com.hippo.yorozuya.ViewUtils
+
+@SuppressLint("InflateParams")
+class SearchLayout @JvmOverloads constructor(
+    context: Context, attrs: AttributeSet? = null
+) : EasyRecyclerView(context, attrs), CompoundButton.OnCheckedChangeListener, View.OnClickListener,
+    ImageSearchLayout.Helper, OnTabSelectedListener {
+
+    @SearchMode
+    private var mSearchMode = SEARCH_MODE_NORMAL
+    private var mEnableAdvance = false
+    private var mCategoryGroup: ChipGroup
+    private var mNormalView: View
+    private var mNormalSearchMode: RadioGridGroup
+    private var mNormalSearchModeHelp: ImageView
+    private var mEnableAdvanceSwitch: CheckBox
+    private var mAdvanceView: View
+    private var mTableAdvanceSearch: AdvanceSearchTable
+    private var mImageView: ImageSearchLayout
+    private var mActionView: View
+    private var mAction: TabLayout
+    private var mAdapter: SearchAdapter
+    private var mHelper: Helper? = null
+    private val mSharePref: SharedPreferences
+    private val mInflater: LayoutInflater
+
+    init {
+        mSharePref = PreferenceManager.getDefaultSharedPreferences(context)
+        mInflater = LayoutInflater.from(context)
+        val resources = context.resources
+        layoutManager = SearchLayoutManager(context)
+        mAdapter = SearchAdapter()
+        mAdapter.setHasStableIds(true)
+        adapter = mAdapter
+        setHasFixedSize(true)
+        clipToPadding = false
+        (itemAnimator as DefaultItemAnimator?)?.supportsChangeAnimations = false
+        val interval = resources.getDimensionPixelOffset(R.dimen.search_layout_interval)
+        val paddingH = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_h)
+        val paddingV = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_v)
+        val decoration = MarginItemDecoration(
+            interval, paddingH, paddingV, paddingH, paddingV
+        )
+        addItemDecoration(decoration)
+        decoration.applyPaddings(this)
+        // Create normal view
+        mNormalView = mInflater.inflate(R.layout.search_normal, null)
+        val mCategoryStored = mSharePref.getInt(SEARCH_CATEGORY_PREF, EhConfig.ALL_CATEGORY)
+        mCategoryGroup = mNormalView.findViewById(R.id.search_category_chipgroup)
+        for (mPair in mCategoryTable) {
+            val mChip = IdentifiedChip(context)
+            mChip.isCheckable = true
+            mChip.setText(mPair.second)
+            mChip.idt = mPair.first
+            mChip.isChecked = NumberUtils.int2boolean(mPair.first and mCategoryStored)
+            mChip.setOnLongClickListener {
+                mCategoryGroup.clearCheck()
+                mChip.isChecked = true
+                true
+            }
+            mCategoryGroup.addView(mChip)
+        }
+        mCategoryGroup.setOnCheckedStateChangeListener { _, checkedIds ->
+            var mCategory = 0
+            for (index in checkedIds) {
+                mCategory = mCategory or findViewById<IdentifiedChip>(index).idt
+            }
+            mSharePref.edit { putInt(SEARCH_CATEGORY_PREF, mCategory) }
+        }
+        mNormalSearchMode = mNormalView.findViewById(R.id.normal_search_mode)
+        mNormalSearchModeHelp = mNormalView.findViewById(R.id.normal_search_mode_help)
+        mEnableAdvanceSwitch = mNormalView.findViewById(R.id.search_enable_advance)
+        mNormalSearchModeHelp.setOnClickListener(this)
+        mEnableAdvanceSwitch.setOnCheckedChangeListener(this)
+        // Create advance view
+        mAdvanceView = mInflater.inflate(R.layout.search_advance, null)
+        mTableAdvanceSearch = mAdvanceView.findViewById(R.id.search_advance_search_table)
+        // Create image view
+        mImageView = mInflater.inflate(R.layout.search_image, null) as ImageSearchLayout
+        mImageView.setHelper(this)
+        // Create action view
+        mActionView = mInflater.inflate(R.layout.search_action, null)
+        mActionView.layoutParams = LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT,
+            ViewGroup.LayoutParams.WRAP_CONTENT
+        )
+        mAction = mActionView.findViewById(R.id.action)
+        mAction.addOnTabSelectedListener(this)
+    }
+
+
+    fun setHelper(helper: Helper?) {
+        mHelper = helper
+    }
+
+    fun scrollSearchContainerToTop() {
+        (layoutManager as LinearLayoutManager).scrollToPositionWithOffset(0, 0)
+    }
+
+    fun setImageUri(imageUri: Uri?) {
+        mImageView.setImageUri(imageUri)
+    }
+
+    fun setNormalSearchMode(id: Int) {
+        mNormalSearchMode.check(id)
+    }
+
+    override fun onSelectImage() {
+        if (mHelper != null) {
+            mHelper!!.onSelectImage()
+        }
+    }
+
+    override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) {
+        if (buttonView === mEnableAdvanceSwitch) {
+            post {
+                mEnableAdvance = isChecked
+                if (mSearchMode == SEARCH_MODE_NORMAL) {
+                    if (mEnableAdvance) {
+                        mAdapter.notifyItemInserted(1)
+                    } else {
+                        mAdapter.notifyItemRemoved(1)
+                    }
+                    if (mHelper != null) {
+                        mHelper!!.onChangeSearchMode()
+                    }
+                }
+            }
+        }
+    }
+
+    @SuppressLint("NonConstantResourceId")
+    @Throws(EhException::class)
+    fun formatListUrlBuilder(urlBuilder: ListUrlBuilder, query: String?) {
+        urlBuilder.reset()
+        when (mSearchMode) {
+            SEARCH_MODE_NORMAL -> {
+                when (mNormalSearchMode.checkedRadioButtonId) {
+                    R.id.search_subscription_search -> {
+                        urlBuilder.mode = ListUrlBuilder.MODE_SUBSCRIPTION
+                    }
+                    R.id.search_specify_uploader -> {
+                        urlBuilder.mode = ListUrlBuilder.MODE_UPLOADER
+                    }
+                    R.id.search_specify_tag -> {
+                        urlBuilder.mode = ListUrlBuilder.MODE_TAG
+                    }
+                    else -> {
+                        urlBuilder.mode = ListUrlBuilder.MODE_NORMAL
+                    }
+                }
+                urlBuilder.keyword = query
+                urlBuilder.category = PreferenceManager.getDefaultSharedPreferences(context).getInt(
+                    SEARCH_CATEGORY_PREF, 0
+                )
+                if (mEnableAdvance) {
+                    urlBuilder.advanceSearch = mTableAdvanceSearch.advanceSearch
+                    urlBuilder.minRating = mTableAdvanceSearch.minRating
+                    urlBuilder.pageFrom = mTableAdvanceSearch.pageFrom
+                    urlBuilder.pageTo = mTableAdvanceSearch.pageTo
+                }
+            }
+            SEARCH_MODE_IMAGE -> {
+                urlBuilder.mode = ListUrlBuilder.MODE_IMAGE_SEARCH
+                mImageView.formatListUrlBuilder(urlBuilder)
+            }
+        }
+    }
+
+    override fun onClick(v: View) {
+        if (mNormalSearchModeHelp === v) {
+            MaterialAlertDialogBuilder(context)
+                .setMessage(R.string.search_tip)
+                .show()
+        }
+    }
+
+    override fun onTabSelected(tab: TabLayout.Tab) {
+        post { setSearchMode(tab.position) }
+    }
+
+    fun setSearchMode(@SearchMode mode: Int) {
+        val oldItemCount = mAdapter.itemCount
+        mSearchMode = mode
+        val newItemCount = mAdapter.itemCount
+        mAdapter.notifyItemRangeRemoved(0, oldItemCount - 1)
+        mAdapter.notifyItemRangeInserted(0, newItemCount - 1)
+        if (mHelper != null) {
+            mHelper!!.onChangeSearchMode()
+        }
+    }
+
+    override fun onTabUnselected(tab: TabLayout.Tab) {}
+    override fun onTabReselected(tab: TabLayout.Tab) {}
+
+    @IntDef(SEARCH_MODE_NORMAL, SEARCH_MODE_IMAGE)
+    @kotlin.annotation.Retention(AnnotationRetention.SOURCE)
+    private annotation class SearchMode
+    interface Helper {
+        fun onChangeSearchMode()
+        fun onSelectImage()
+    }
+
+    internal class SearchLayoutManager(context: Context?) : LinearLayoutManager(context) {
+        override fun onLayoutChildren(recycler: Recycler, state: State) {
+            try {
+                super.onLayoutChildren(recycler, state)
+            } catch (e: IndexOutOfBoundsException) {
+                e.printStackTrace()
+            }
+        }
+    }
+
+    private inner class SearchAdapter : Adapter<SimpleHolder>() {
+        override fun getItemCount(): Int {
+            var count = SEARCH_ITEM_COUNT_ARRAY[mSearchMode]
+            if (mSearchMode == SEARCH_MODE_NORMAL && !mEnableAdvance) {
+                count--
+            }
+            return count
+        }
+
+        override fun getItemViewType(position: Int): Int {
+            var type = SEARCH_ITEM_TYPE[mSearchMode][position]
+            if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
+                type = ITEM_TYPE_ACTION
+            }
+            return type
+        }
+
+        override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SimpleHolder {
+            val view: View?
+            if (viewType == ITEM_TYPE_ACTION) {
+                ViewUtils.removeFromParent(mActionView)
+                view = mActionView
+            } else {
+                view = mInflater.inflate(R.layout.search_category, parent, false)
+                val title = view.findViewById<TextView>(R.id.category_title)
+                val content = view.findViewById<FrameLayout>(R.id.category_content)
+                when (viewType) {
+                    ITEM_TYPE_NORMAL -> {
+                        title.setText(R.string.search_normal)
+                        ViewUtils.removeFromParent(mNormalView)
+                        content.addView(mNormalView)
+                    }
+                    ITEM_TYPE_NORMAL_ADVANCE -> {
+                        title.setText(R.string.search_advance)
+                        ViewUtils.removeFromParent(mAdvanceView)
+                        content.addView(mAdvanceView)
+                    }
+                    ITEM_TYPE_IMAGE -> {
+                        title.setText(R.string.search_image)
+                        ViewUtils.removeFromParent(mImageView)
+                        content.addView(mImageView)
+                    }
+                }
+            }
+            return SimpleHolder(view)
+        }
+
+        override fun onBindViewHolder(holder: SimpleHolder, position: Int) {
+            if (holder.itemViewType == ITEM_TYPE_ACTION) {
+                mAction.selectTab(mAction.getTabAt(mSearchMode))
+            }
+        }
+
+        override fun getItemId(position: Int): Long {
+            var type = SEARCH_ITEM_TYPE[mSearchMode][position]
+            if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
+                type = ITEM_TYPE_ACTION
+            }
+            return type.toLong()
+        }
+    }
+
+    inner class IdentifiedChip @JvmOverloads constructor(
+        context: Context, attrs: AttributeSet? = null
+    ) : Chip(context, attrs) {
+        var idt = 0
+    }
+
+    companion object {
+        const val SEARCH_MODE_NORMAL = 0
+        const val SEARCH_MODE_IMAGE = 1
+        const val SEARCH_CATEGORY_PREF = "search_pref"
+        private const val ITEM_TYPE_NORMAL = 0
+        private const val ITEM_TYPE_NORMAL_ADVANCE = 1
+        private const val ITEM_TYPE_IMAGE = 2
+        private const val ITEM_TYPE_ACTION = 3
+        private val SEARCH_ITEM_COUNT_ARRAY = intArrayOf(
+            3, 2
+        )
+        private val mCategoryTable: ArrayList<Pair<Int, Int>> = arrayListOf(
+            Pair(EhConfig.DOUJINSHI, R.string.doujinshi),
+            Pair(EhConfig.MANGA, R.string.manga),
+            Pair(EhConfig.ARTIST_CG, R.string.artist_cg),
+            Pair(EhConfig.GAME_CG, R.string.game_cg),
+            Pair(EhConfig.WESTERN, R.string.western),
+            Pair(EhConfig.NON_H, R.string.non_h),
+            Pair(EhConfig.IMAGE_SET, R.string.image_set),
+            Pair(EhConfig.COSPLAY, R.string.cosplay),
+            Pair(EhConfig.ASIAN_PORN, R.string.asian_porn),
+            Pair(EhConfig.MISC, R.string.misc)
+        )
+        private val SEARCH_ITEM_TYPE = arrayOf(
+            intArrayOf(ITEM_TYPE_NORMAL, ITEM_TYPE_NORMAL_ADVANCE, ITEM_TYPE_ACTION), intArrayOf(
+                ITEM_TYPE_IMAGE, ITEM_TYPE_ACTION
+            )
+        )
+    }
+}
@@ -41,7 +41,17 @@ public class BatteryView extends AppCompatTextView {
    private boolean mCharging = false;

    private BatteryDrawable mDrawable;
-    private boolean mAttached = false;    private final Runnable mCharger = new Runnable() {
+    private boolean mAttached = false;
+    private boolean mIsChargerWorking = false;
+
+    public BatteryView(Context context) {
+        super(context);
+        init();
+    }
+
+    public BatteryView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }    private final Runnable mCharger = new Runnable() {

        private int level = 0;

@@ -55,43 +65,6 @@ public class BatteryView extends AppCompatTextView {
            getHandler().postDelayed(mCharger, 200);
        }
    };
-    private boolean mIsChargerWorking = false;
-    public BatteryView(Context context) {
-        super(context);
-        init();
-    }
-    public BatteryView(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
-
-        @Override
-        @SuppressLint("SetTextI18n")
-        public void onReceive(Context context, Intent intent) {
-
-            int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0)
-                    * 100 / intent.getIntExtra(BatteryManager.EXTRA_SCALE, 0);
-            boolean charging = (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1)
-                    == BatteryManager.BATTERY_STATUS_CHARGING);
-
-            if (mLevel != level || mCharging != charging) {
-                mLevel = level;
-                mCharging = charging;
-                if (mCharging && mLevel != 100) {
-                    startCharger();
-                } else {
-                    stopCharger();
-                    mDrawable.setElect(mLevel);
-                }
-
-                if (level <= BatteryDrawable.WARN_LIMIT && !charging) {
-                    setTextColor(mWarningColor);
-                } else {
-                    setTextColor(mColor);
-                }
-                setText(mLevel + "%");
-            }
-        }
-    };

    public BatteryView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
@@ -147,7 +120,36 @@ public class BatteryView extends AppCompatTextView {

            registerReceiver();
        }
-    }
+    }    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
+
+        @Override
+        @SuppressLint("SetTextI18n")
+        public void onReceive(Context context, Intent intent) {
+
+            int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0)
+                    * 100 / intent.getIntExtra(BatteryManager.EXTRA_SCALE, 0);
+            boolean charging = (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1)
+                    == BatteryManager.BATTERY_STATUS_CHARGING);
+
+            if (mLevel != level || mCharging != charging) {
+                mLevel = level;
+                mCharging = charging;
+                if (mCharging && mLevel != 100) {
+                    startCharger();
+                } else {
+                    stopCharger();
+                    mDrawable.setElect(mLevel);
+                }
+
+                if (level <= BatteryDrawable.WARN_LIMIT && !charging) {
+                    setTextColor(mWarningColor);
+                } else {
+                    setTextColor(mColor);
+                }
+                setText(mLevel + "%");
+            }
+        }
+    };

    @Override
    protected void onDetachedFromWindow() {
@@ -173,4 +175,6 @@ public class BatteryView extends AppCompatTextView {



+
+
 }
@@ -1,236 +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.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.os.Build;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.widget.AppCompatCheckedTextView;
-
-import com.hippo.ehviewer.R;
-
-public class CheckTextView extends AppCompatCheckedTextView implements View.OnClickListener {
-
-    private final Rect mSelfBounds = new Rect();
-    private final Rect mOverlayBounds = new Rect();
-    protected boolean mForegroundInPadding = true;
-    boolean mForegroundBoundsChanged = false;
-    private Drawable mForeground;
-    private int mForegroundGravity = Gravity.FILL;
-
-    public CheckTextView(Context context) {
-        this(context, null);
-    }
-
-    public CheckTextView(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public CheckTextView(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-
-        init(context, attrs, defStyleAttr);
-    }
-
-    private void init(Context context, AttributeSet attrs, int defStyleAttr) {
-        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CheckTextView,
-                defStyleAttr, 0);
-
-        mForegroundGravity = a.getInt(
-                R.styleable.CheckTextView_android_foregroundGravity, mForegroundGravity);
-
-        Drawable d = a.getDrawable(R.styleable.CheckTextView_android_foreground);
-        if (d != null) {
-            setForeground(d);
-        }
-
-        mForegroundInPadding = a.getBoolean(
-                R.styleable.CheckTextView_foregroundInsidePadding, true);
-
-        a.recycle();
-        setOnClickListener(this);
-    }
-
-    /**
-     * Describes how the foreground is positioned.
-     *
-     * @return foreground gravity.
-     * @see #setForegroundGravity(int)
-     */
-    public int getForegroundGravity() {
-        return mForegroundGravity;
-    }
-
-    /**
-     * Describes how the foreground is positioned. Defaults to START and TOP.
-     *
-     * @param foregroundGravity See {@link android.view.Gravity}
-     * @see #getForegroundGravity()
-     */
-    public void setForegroundGravity(int foregroundGravity) {
-        if (mForegroundGravity != foregroundGravity) {
-            if ((foregroundGravity & Gravity.RELATIVE_HORIZONTAL_GRAVITY_MASK) == 0) {
-                foregroundGravity |= Gravity.START;
-            }
-
-            if ((foregroundGravity & Gravity.VERTICAL_GRAVITY_MASK) == 0) {
-                foregroundGravity |= Gravity.TOP;
-            }
-
-            mForegroundGravity = foregroundGravity;
-
-            if (mForegroundGravity == Gravity.FILL && mForeground != null) {
-                Rect padding = new Rect();
-                mForeground.getPadding(padding);
-            }
-
-            requestLayout();
-        }
-    }
-
-    @Override
-    protected boolean verifyDrawable(@NonNull Drawable who) {
-        return super.verifyDrawable(who) || (who == mForeground);
-    }
-
-    @Override
-    public void jumpDrawablesToCurrentState() {
-        super.jumpDrawablesToCurrentState();
-        if (mForeground != null) {
-            mForeground.jumpToCurrentState();
-        }
-    }
-
-    @Override
-    protected void drawableStateChanged() {
-        super.drawableStateChanged();
-        if (mForeground != null && mForeground.isStateful()) {
-            mForeground.setState(getDrawableState());
-        }
-    }
-
-    /**
-     * Returns the drawable used as the foreground of this FrameLayout. The
-     * foreground drawable, if non-null, is always drawn on top of the children.
-     *
-     * @return A Drawable or null if no foreground was set.
-     */
-    public Drawable getForeground() {
-        return mForeground;
-    }
-
-    /**
-     * Supply a Drawable that is to be rendered on top of all of the child
-     * views in the frame layout.  Any padding in the Drawable will be taken
-     * into account by ensuring that the children are inset to be placed
-     * inside of the padding area.
-     *
-     * @param drawable The Drawable to be drawn on top of the children.
-     */
-    public void setForeground(Drawable drawable) {
-        if (mForeground != drawable) {
-            if (mForeground != null) {
-                mForeground.setCallback(null);
-                unscheduleDrawable(mForeground);
-            }
-
-            mForeground = drawable;
-
-            if (drawable != null) {
-                setWillNotDraw(false);
-                drawable.setCallback(this);
-                if (drawable.isStateful()) {
-                    drawable.setState(getDrawableState());
-                }
-                if (mForegroundGravity == Gravity.FILL) {
-                    Rect padding = new Rect();
-                    drawable.getPadding(padding);
-                }
-            } else {
-                setWillNotDraw(true);
-            }
-            requestLayout();
-            invalidate();
-        }
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        super.onLayout(changed, left, top, right, bottom);
-        mForegroundBoundsChanged |= changed;
-    }
-
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        super.onSizeChanged(w, h, oldw, oldh);
-        mForegroundBoundsChanged = true;
-    }
-
-    @Override
-    public void draw(@NonNull Canvas canvas) {
-        super.draw(canvas);
-
-        if (mForeground != null) {
-            final Drawable foreground = mForeground;
-
-            if (mForegroundBoundsChanged) {
-                mForegroundBoundsChanged = false;
-                final Rect selfBounds = mSelfBounds;
-                final Rect overlayBounds = mOverlayBounds;
-
-                final int w = getRight() - getLeft();
-                final int h = getBottom() - getTop();
-
-                if (mForegroundInPadding) {
-                    selfBounds.set(0, 0, w, h);
-                } else {
-                    selfBounds.set(getPaddingLeft(), getPaddingTop(),
-                            w - getPaddingRight(), h - getPaddingBottom());
-                }
-
-                Gravity.apply(mForegroundGravity, foreground.getIntrinsicWidth(),
-                        foreground.getIntrinsicHeight(), selfBounds, overlayBounds);
-                foreground.setBounds(overlayBounds);
-            }
-
-            foreground.draw(canvas);
-        }
-    }
-
-    @Override
-    public void drawableHotspotChanged(float x, float y) {
-        super.drawableHotspotChanged(x, y);
-        if (mForeground != null) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-                mForeground.setHotspot(x, y);
-            }
-        }
-    }
-
-    @Override
-    public void onClick(View v) {
-        setChecked(!isChecked());
-    }
-}
@@ -56,8 +56,6 @@ import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;

-import rikka.recyclerview.RecyclerViewKt;
-
 public class ContentLayout extends FrameLayout {

    private CircularProgressIndicator mProgressView;
@@ -124,9 +122,6 @@ public class ContentLayout extends FrameLayout {
                resources.getColor(R.color.loading_indicator_orange));
        mBottomProgress.setIndeterminateAnimationType(LinearProgressIndicator.INDETERMINATE_ANIMATION_TYPE_CONTIGUOUS);

-        RecyclerViewKt.addEdgeSpacing(mRecyclerView, 4, 4, 4, 4, TypedValue.COMPLEX_UNIT_DIP);
-        RecyclerViewKt.fixEdgeEffect(mRecyclerView, false, true);
-
        mRecyclerViewOriginBottom = mRecyclerView.getPaddingBottom();
        mFastScrollerOriginBottom = mFastScroller.getPaddingBottom();
    }
@@ -41,7 +41,6 @@ import com.hippo.ehviewer.EhApplication;
 import com.hippo.ehviewer.R;
 import com.hippo.image.ImageBitmap;
 import com.hippo.image.ImageDrawable;
-import com.hippo.image.RecycledException;

 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -285,7 +284,7 @@ public class LoadImageView extends FixedAspectImageView implements Unikery<Image
        Drawable drawable;
        try {
            drawable = new ImageDrawable(value);
-        } catch (RecycledException e) {
+        } catch (Exception e) {
            // The image might be recycled because it is removed from memory cache.
            Log.d(TAG, "The image is recycled", e);
            return false;
@@ -1,93 +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.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.hippo.ehviewer.R;
-import com.hippo.yorozuya.AssertUtils;
-
-public class MaxSizeContainer extends ViewGroup {
-
-    private int mMaxWidth;
-    private int mMaxHeight;
-
-    public MaxSizeContainer(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init(context, attrs);
-    }
-
-    public MaxSizeContainer(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init(context, attrs);
-    }
-
-    private void init(Context context, AttributeSet attrs) {
-        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.MaxSizeContainer);
-        mMaxWidth = a.getDimensionPixelOffset(R.styleable.MaxSizeContainer_maxWidth, -1);
-        mMaxHeight = a.getDimensionPixelOffset(R.styleable.MaxSizeContainer_maxHeight, -1);
-        a.recycle();
-    }
-
-    private int getMeasureSpec(int measureSpec, int max) {
-        if (max < 0) {
-            return measureSpec;
-        }
-
-        int size = MeasureSpec.getSize(measureSpec);
-        int mode = MeasureSpec.getMode(measureSpec);
-
-        switch (mode) {
-            case MeasureSpec.AT_MOST:
-                size = Math.min(size, max);
-                break;
-            case MeasureSpec.UNSPECIFIED:
-                size = max;
-                mode = MeasureSpec.AT_MOST;
-                break;
-        }
-        return MeasureSpec.makeMeasureSpec(size, mode);
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        AssertUtils.assertEquals("getChildCount() must be 1", 1, getChildCount());
-
-        View child = getChildAt(0);
-        if (child.getVisibility() != GONE) {
-            child.measure(getMeasureSpec(widthMeasureSpec, mMaxWidth),
-                    getMeasureSpec(heightMeasureSpec, mMaxHeight));
-            setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight());
-        } else {
-            setMeasuredDimension(0, 0);
-        }
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        AssertUtils.assertEquals("getChildCount() must be 1", 1, getChildCount());
-
-        View child = getChildAt(0);
-        if (child.getVisibility() != GONE) {
-            child.layout(0, 0, r - l, b - t);
-        }
-    }
-}
@@ -55,7 +55,25 @@ public class TextClock extends AppCompatTextView {
    private boolean mAttached;

    private Calendar mTime;
-    private String mTimeZone;    private final Runnable mTicker = new Runnable() {
+    private String mTimeZone;
+    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (mTimeZone == null && Intent.ACTION_TIMEZONE_CHANGED.equals(intent.getAction())) {
+                final String timeZone = intent.getStringExtra("time-zone");
+                createTime(timeZone);
+            }
+            onTimeChanged();
+        }
+    };
+
+    public TextClock(Context context) {
+        this(context, null);
+    }
+
+    public TextClock(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }    private final Runnable mTicker = new Runnable() {
        @Override
        public void run() {
            onTimeChanged();
@@ -66,34 +84,6 @@ public class TextClock extends AppCompatTextView {
            getHandler().postAtTime(mTicker, next);
        }
    };
-    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (mTimeZone == null && Intent.ACTION_TIMEZONE_CHANGED.equals(intent.getAction())) {
-                final String timeZone = intent.getStringExtra("time-zone");
-                createTime(timeZone);
-            }
-            onTimeChanged();
-        }
-    };    private final ContentObserver mFormatChangeObserver = new ContentObserver(new Handler()) {
-        @Override
-        public void onChange(boolean selfChange) {
-            chooseFormat();
-            onTimeChanged();
-        }
-
-        @Override
-        public void onChange(boolean selfChange, Uri uri) {
-            chooseFormat();
-            onTimeChanged();
-        }
-    };
-    public TextClock(Context context) {
-        this(context, null);
-    }
-    public TextClock(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }

    public TextClock(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
@@ -121,7 +111,19 @@ public class TextClock extends AppCompatTextView {

    public CharSequence getFormat12Hour() {
        return mFormat12;
-    }
+    }    private final ContentObserver mFormatChangeObserver = new ContentObserver(new Handler()) {
+        @Override
+        public void onChange(boolean selfChange) {
+            chooseFormat();
+            onTimeChanged();
+        }
+
+        @Override
+        public void onChange(boolean selfChange, Uri uri) {
+            chooseFormat();
+            onTimeChanged();
+        }
+    };

    public void setFormat12Hour(CharSequence format) {
        mFormat12 = format;
@@ -261,4 +263,6 @@ public class TextClock extends AppCompatTextView {



+
+
 }
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2007 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.widget.lockpattern;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Utilities for the lock pattern and its settings.
- */
-public class LockPatternUtils {
-
-    /**
-     * Deserialize a pattern.
-     *
-     * @param string The pattern serialized with {@link #patternToString}
-     * @return The pattern.
-     */
-    public static List<LockPatternView.Cell> stringToPattern(String string) {
-        List<LockPatternView.Cell> result = new ArrayList<>();
-
-        final byte[] bytes = string.getBytes();
-        for (byte b : bytes) {
-            result.add(LockPatternView.Cell.of(b / 3, b % 3));
-        }
-        return result;
-    }
-
-    /**
-     * Serialize a pattern.
-     *
-     * @param pattern The pattern.
-     * @return The pattern in string form.
-     */
-    public static String patternToString(List<LockPatternView.Cell> pattern) {
-        if (pattern == null) {
-            return "";
-        }
-        final int patternSize = pattern.size();
-
-        byte[] res = new byte[patternSize];
-        for (int i = 0; i < patternSize; i++) {
-            LockPatternView.Cell cell = pattern.get(i);
-            res[i] = (byte) (cell.getRow() * 3 + cell.getColumn());
-        }
-        return new String(res);
-    }
-
-}
@@ -0,0 +1,32 @@
+/*
+ * 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.yorozuya;
+
+import android.view.animation.Interpolator;
+
+import androidx.interpolator.view.animation.FastOutLinearInInterpolator;
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
+import androidx.interpolator.view.animation.LinearOutSlowInInterpolator;
+
+public final class AnimationUtils {
+    private AnimationUtils() {
+    }
+
+    public static final Interpolator FAST_SLOW_INTERPOLATOR = new LinearOutSlowInInterpolator();
+    public static final Interpolator SLOW_FAST_INTERPOLATOR = new FastOutLinearInInterpolator();
+    public static final Interpolator SLOW_FAST_SLOW_INTERPOLATOR = new FastOutSlowInInterpolator();
+}
@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Hippo Seven
+ * 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
+ *      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,
@@ -14,15 +14,11 @@
 * limitations under the License.
 */

-package com.hippo.a7zip;
+package com.hippo.yorozuya;

-public enum PropType {
-    UNKNOWN,
-    EMPTY,
-    BOOL,
-    INT,
-    LONG,
-    FLOAT,
-    DOUBLE,
-    STRING,
+public class AssertError extends Error {
+
+    public AssertError(String detailMessage) {
+        super(detailMessage);
+    }
 }
@@ -1,11 +1,11 @@
 /*
- * Copyright 2016 Hippo Seven
+ * 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
+ *      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,
@@ -14,10 +14,11 @@
 * limitations under the License.
 */

-package com.hippo.image;
+package com.hippo.yorozuya;

-/**
- * Image is recycled.
- */
-public class RecycledException extends Exception {
+public class AssertException extends Exception {
+
+    public AssertException(String detailMessage) {
+        super(detailMessage);
+    }
 }
@@ -0,0 +1,121 @@
+/*
+ * 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.yorozuya;
+
+public final class AssertUtils {
+    private AssertUtils() {}
+
+    public static void assertTrue(boolean cond) {
+        assertTrue("Condition has to be true.", cond);
+    }
+
+    public static void assertTrueEx(boolean cond) throws AssertException {
+        assertTrueEx("Condition has to be true.", cond);
+    }
+
+    public static void assertTrue(String message, boolean cond) {
+        if (!cond) {
+            throw new AssertError(message);
+        }
+    }
+
+    public static void assertTrueEx(String message, boolean cond) throws AssertException {
+        if (!cond) {
+            throw new AssertException(message);
+        }
+    }
+
+    public static void assertNull(Object object) {
+        assertNull("Should be null", object);
+    }
+
+    public static void assertNullEx(Object object) throws AssertException {
+        assertNullEx("Should be null", object);
+    }
+
+    public static void assertNull(String message, Object object) {
+        if (object != null) {
+            throw new AssertError(message);
+        }
+    }
+
+    public static void assertNullEx(String message, Object object) throws AssertException {
+        if (object != null) {
+            throw new AssertException(message);
+        }
+    }
+
+    public static void assertNotNull(Object object) {
+        assertNotNull("Should not be null", object);
+    }
+
+    public static void assertNotNullEx(Object object) throws AssertException {
+        assertNotNullEx("Should not be null", object);
+    }
+
+    public static void assertNotNull(String message, Object object) {
+        if (object == null) {
+            throw new AssertError(message);
+        }
+    }
+
+    public static void assertNotNullEx(String message, Object object) throws AssertException {
+        if (object == null) {
+            throw new AssertException(message);
+        }
+    }
+
+    public static void assertEquals(int expected, int actual) {
+        assertEquals("Should be " + expected + ", but it is " + actual, expected, actual);
+    }
+
+    public static void assertEqualsEx(int expected, int actual) throws AssertException {
+        assertEqualsEx("Should be " + expected + ", but it is " + actual, expected, actual);
+    }
+
+    public static void assertEquals(String message, int expected, int actual) {
+        if (expected != actual) {
+            throw new AssertError(message);
+        }
+    }
+
+    public static void assertEqualsEx(String message, int expected, int actual) throws AssertException {
+        if (expected != actual) {
+            throw new AssertException(message);
+        }
+    }
+
+    public static void assertInstanceOf(Object obj, Class clazz) {
+        assertInstanceOf("The object should be instance of " + clazz.getName(), obj, clazz);
+    }
+
+    public static void assertInstanceOfEx(Object obj, Class clazz) throws AssertException {
+        assertInstanceOfEx("The object should be instance of " + clazz.getName(), obj, clazz);
+    }
+
+    public static void assertInstanceOf(String message, Object obj, Class clazz) {
+        if (!clazz.isInstance(obj)) {
+            throw new AssertError(message);
+        }
+    }
+
+    public static void assertInstanceOfEx(String message, Object obj, Class clazz) throws AssertException {
+        if (!clazz.isInstance(obj)) {
+            throw new AssertException(message);
+        }
+    }
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Hippo Seven
+ * 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.
@@ -14,18 +14,18 @@
 * limitations under the License.
 */

-package com.hippo.a7zip;
+package com.hippo.yorozuya;

-import androidx.annotation.Keep;
+public final class ColorUtils {
+    private ColorUtils() {}

-@Keep
-public class PasswordException extends ArchiveException {
-
-    public PasswordException(String message) {
-        super(message);
-    }
-
-    public PasswordException(String message, Throwable cause) {
-        super(message, cause);
+    /**
+     * Check is it the color opaque
+     *
+     * @param color the color
+     * @return true if it is opaque
+     */
+    public static boolean isOpaque(int color) {
+        return color >>> 24 == 0xFF;
    }
 }
@@ -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.yorozuya;
+
+public class ConcurrentPool<T> {
+
+    private final T[] mArray;
+    private final int mMaxSize;
+    private int mSize;
+
+    @SuppressWarnings("unchecked")
+    public ConcurrentPool(int size) {
+        if (size <= 0) {
+            throw new IllegalStateException("Pool size must > 0, it is " + size);
+        }
+        mArray = (T[]) new Object[size];
+        mMaxSize = size;
+        mSize = 0;
+    }
+
+    public synchronized void push(T t) {
+        if (t != null && mSize < mMaxSize) {
+            mArray[mSize++] = t;
+        }
+    }
+
+    public synchronized T pop() {
+        if (mSize > 0) {
+            T t = mArray[--mSize];
+            mArray[mSize] = null;
+            return t;
+        } else {
+            return null;
+        }
+    }
+}
@@ -0,0 +1,326 @@
+/*
+ * 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.yorozuya;
+
+import android.text.TextUtils;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+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.Locale;
+
+public final class FileUtils {
+    private FileUtils() {}
+
+    public static boolean ensureFile(File file) {
+        return file != null && (!file.exists() || file.isFile());
+    }
+
+    public static boolean ensureDirectory(File file) {
+        if (file != null) {
+            if (file.exists()) {
+                return file.isDirectory();
+            } else {
+                return file.mkdirs();
+            }
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Convert byte to human readable string.<br/>
+     * http://stackoverflow.com/questions/3758606/
+     *
+     * @param bytes the bytes to convert
+     * @param si si units
+     * @return the human readable string
+     */
+    public static String humanReadableByteCount(long bytes, boolean si) {
+        int unit = si ? 1000 : 1024;
+        if (bytes < unit) return bytes + " B";
+        int exp = (int) (Math.log(bytes) / Math.log(unit));
+        String pre = (si ? "kMGTPE" : "KMGTPE").charAt(exp-1) + (si ? "" : "i");
+        return String.format(Locale.US, "%.1f %sB", bytes / Math.pow(unit, exp), pre);
+    }
+
+    /**
+     * Try to delete file, dir and it's children
+     *
+     * @param file the file to delete
+     * The dir to deleted
+     */
+    public static boolean delete(File file) {
+        if (file == null) {
+            return false;
+        }
+        boolean success = true;
+        File[] files = file.listFiles();
+        if (files != null) {
+            for (File f : files) {
+                success &= delete(f);
+            }
+        }
+        /*
+        final File to = new File(file.getAbsolutePath()
+                + System.currentTimeMillis());
+        if (file.renameTo(to)) {
+            success &= to.delete();
+        } else
+            success &= file.delete();
+        }
+        */
+        success &= file.delete();
+        return success;
+    }
+
+    public static boolean deleteContent(File file) {
+        if (file == null) {
+            return false;
+        }
+
+        boolean success = true;
+        File[] files = file.listFiles();
+        if (files != null) {
+            for (File f : files) {
+                success &= delete(f);
+            }
+        }
+        return success;
+    }
+
+    /**
+     * @return {@code null} for get exception
+     */
+    @Nullable
+    public static String read(File file) {
+        if (file == null) {
+            return null;
+        }
+
+        InputStream is = null;
+        try {
+            is = new FileInputStream(file);
+            return IOUtils.readString(is, "utf-8");
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        } finally {
+            IOUtils.closeQuietly(is);
+        }
+    }
+
+    public static boolean write(File file, String str) {
+        if (file == null) {
+            return false;
+        }
+        if (str == null) {
+            return true;
+        }
+
+        OutputStream os = null;
+        try {
+            os = new FileOutputStream(file);
+            os.write(str.getBytes("utf-8"));
+            return true;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return false;
+        } finally {
+            IOUtils.closeQuietly(os);
+        }
+    }
+
+    private static final char[] FORBIDDEN_FILENAME_CHARACTERS = {
+            '\\',
+            '/',
+            ':',
+            '*',
+            '?',
+            '"',
+            '<',
+            '>',
+            '|',
+    };
+
+    public static String sanitizeFilename(@NonNull String filename) {
+        // Remove forbidden_filename_characters
+        filename = StringUtils.remove(filename, FORBIDDEN_FILENAME_CHARACTERS);
+
+        // Ensure utf-8 byte count <= 255
+        int byteCount = 0;
+        int length = 0;
+        for (int len = filename.length(); length < len; length++) {
+            char ch = filename.charAt(length);
+            if (ch <= 0x7F) {
+                byteCount++;
+            } else if (ch <= 0x7FF) {
+                byteCount += 2;
+            } else if (Character.isHighSurrogate(ch)) {
+                byteCount += 4;
+                ++length;
+            } else {
+                byteCount += 3;
+            }
+            // Meet max byte count
+            if (byteCount > 255) {
+                filename = filename.substring(0, length);
+                break;
+            }
+        }
+
+        // Trim
+        return StringUtils.trim(filename);
+    }
+
+    /**
+     * Get extension from filename
+     *
+     * @param filename the complete filename
+     * @return null for can't find extension, "" empty String for ending with . dot
+     */
+    public static String getExtensionFromFilename(@Nullable String filename) {
+        if (null == filename) {
+            return null;
+        }
+
+        int index = filename.lastIndexOf('.');
+        if (index != -1) {
+            return filename.substring(index + 1);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Get name from filename
+     *
+     * @param filename the complete filename
+     * @return null for start with . dot
+     */
+    public static String getNameFromFilename(@Nullable String filename) {
+        if (null == filename) {
+            return null;
+        }
+
+        int index = filename.lastIndexOf('.');
+        if (index != -1) {
+            String name = filename.substring(0, index);
+            return TextUtils.isEmpty(name) ? null : name;
+        } else {
+            return filename;
+        }
+    }
+
+    /**
+     * Create a temp file, you need to delete it by you self.
+     *
+     * @param parent The temp file's parent
+     * @param extension The extension of temp file
+     * @return The temp file or null
+     */
+    @Nullable
+    public static File createTempFile(@Nullable File parent, @Nullable String extension) {
+        if (parent == null) {
+            return null;
+        }
+
+        long now = System.currentTimeMillis();
+        for (int i = 0; i < 100; i++) {
+            String filename = Long.toString(now + i);
+            if (extension != null) {
+                filename = filename + '.' + extension;
+            }
+            File tempFile = new File(parent, filename);
+            if (!tempFile.exists()) {
+                return tempFile;
+            }
+        }
+
+        // Unbelievable
+        return null;
+    }
+
+    /**
+     * Create a temp dir, you need to delete it by you self.
+     *
+     * @param parent The temp file's parent
+     * @return The temp dir or null
+     */
+    @Nullable
+    public static File createTempDir(@Nullable File parent) {
+        if (parent == null) {
+            return null;
+        }
+
+        long now = System.currentTimeMillis();
+        for (int i = 0; i < 100; i++) {
+            String filename = Long.toString(now + i);
+            File tempFile = new File(parent, filename);
+            if (!tempFile.exists() && tempFile.mkdirs()) {
+                return tempFile;
+            }
+        }
+
+        // Unbelievable
+        return null;
+    }
+
+    /**
+     * Only support file now
+     */
+    public static boolean rename(@NonNull File from, @NonNull File to) {
+        if (!from.isFile() || to.exists()) {
+            return false;
+        }
+
+        boolean ok = from.renameTo(to);
+        if (ok && !from.exists() && to.isFile()) {
+            return true;
+        }
+
+        // Copy content
+        InputStream is = null;
+        OutputStream os = null;
+        try {
+            is = new FileInputStream(from);
+            os = new FileOutputStream(to);
+            IOUtils.copy(is, os);
+            ok = true;
+        } catch (IOException e) {
+            IOUtils.closeQuietly(is);
+            IOUtils.closeQuietly(os);
+            ok = false;
+        }
+
+        if (!ok) {
+            to.delete();
+            return false;
+        }
+
+        // delete old one
+        from.delete();
+
+        return true;
+    }
+}
@@ -0,0 +1,114 @@
+/*
+ * 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.yorozuya;
+
+import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+
+public final class IOUtils {
+    private IOUtils() {}
+
+    private static final int EOF = -1;
+
+    private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
+
+    /**
+     * Close the closeable stuff. Don't worry about anything.
+     *
+     * @param is the closeable stuff
+     */
+    public static void closeQuietly(Closeable is) {
+        try {
+            if (is != null) {
+                is.close();
+            }
+        } catch (IOException e) {
+            // Ignore
+        }
+    }
+
+    /**
+     * 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
+     * @throws IOException
+     */
+    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;
+    }
+
+    /**
+     * Returns the ASCII characters up to but not including the next "\r\n", or
+     * "\n".
+     *
+     * @throws java.io.EOFException if the stream is exhausted before the next
+     *             newline character.
+     */
+    public static String readAsciiLine(final InputStream in) throws IOException {
+        final StringBuilder result = new StringBuilder(80);
+        while (true) {
+            final int c = in.read();
+            if (c == -1) {
+                throw new EOFException();
+            } else if (c == '\n') {
+                break;
+            }
+
+            result.append((char)c);
+        }
+        final int length = result.length();
+        if (length > 0 && result.charAt(length - 1) == '\r') {
+            result.setLength(length - 1);
+        }
+        return result.toString();
+    }
+
+    public static String readString(final InputStream is, String encoding) throws IOException {
+        InputStreamReader reader = new InputStreamReader(is, encoding);
+        StringBuilder sb = new StringBuilder();
+
+        char[] buffer = new char[DEFAULT_BUFFER_SIZE];
+        int n;
+        while (EOF != (n = reader.read(buffer))) {
+            sb.append(buffer, 0, n);
+        }
+
+        return sb.toString();
+    }
+
+    public static byte[] getAllByte(InputStream is) throws IOException {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        copy(is, baos);
+        return baos.toByteArray();
+    }
+}
@@ -0,0 +1,50 @@
+/*
+ * 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.yorozuya;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+public final class IntIdGenerator {
+
+    public static final int INVALID_ID = -1;
+
+    private final AtomicInteger mId = new AtomicInteger();
+
+    public IntIdGenerator() {}
+
+    public IntIdGenerator(int init) {
+        setNextId(init);
+    }
+
+    @SuppressWarnings("StatementWithEmptyBody")
+    public int nextId() {
+        int id;
+        while ((id = mId.getAndIncrement()) == INVALID_ID);
+        return id;
+    }
+
+    public void setNextId(int id) {
+        checkInValidId(id);
+        mId.set(id);
+    }
+
+    private void checkInValidId(int id) {
+        if (INVALID_ID == id) {
+            throw new IllegalStateException("Can't set INVALID_ID");
+        }
+    }
+}
@@ -0,0 +1,65 @@
+/*
+ * 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.yorozuya;
+
+import android.content.Context;
+
+public final class LayoutUtils {
+    private LayoutUtils() {}
+
+    /**
+     * dp conversion to pix
+     *
+     * @param context The context
+     * @param dp The value you want to conversion
+     * @return value in pix
+     */
+    public static int dp2pix(Context context, float dp) {
+        return (int) (dp * context.getResources().getDisplayMetrics().density + 0.5f);
+    }
+
+    /**
+     * pix conversion to dp
+     *
+     * @param context The context
+     * @param pix The value you want to conversion
+     * @return value in dp
+     */
+    public static float pix2dp(Context context, int pix) {
+        return pix / context.getResources().getDisplayMetrics().density;
+    }
+
+    /**
+     * sp conversion to pix
+     *
+     * @param sp The value you want to conversion
+     * @return value in pix
+     */
+    public static int sp2pix(Context context, float sp) {
+        return (int) (sp * context.getResources().getDisplayMetrics().scaledDensity + 0.5f);
+    }
+
+    /**
+     * pix conversion to sp
+     *
+     * @param pix The value you want to conversion
+     * @return value in sp
+     */
+    public static float pix2sp(Context context, float pix) {
+        return pix / context.getResources().getDisplayMetrics().scaledDensity;
+    }
+}
@@ -0,0 +1,50 @@
+/*
+ * 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.yorozuya;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+public final class LongIdGenerator {
+
+    public static final long INVALID_ID = -1L;
+
+    private final AtomicLong mId = new AtomicLong();
+
+    public LongIdGenerator() {}
+
+    public LongIdGenerator(long init) {
+        setNextId(init);
+    }
+
+    @SuppressWarnings("StatementWithEmptyBody")
+    public long nextId() {
+        long id;
+        while ((id = mId.getAndIncrement()) == INVALID_ID);
+        return id;
+    }
+
+    public void setNextId(long id) {
+        checkInValidId(id);
+        mId.set(id);
+    }
+
+    private void checkInValidId(long id) {
+        if (INVALID_ID == id) {
+            throw new IllegalStateException("Can't set INVALID_ID");
+        }
+    }
+}
@@ -0,0 +1,395 @@
+/*
+ * 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.yorozuya;
+
+import java.util.Random;
+
+// Get most code from android.util.MathUtils
+public final class MathUtils {
+    private MathUtils() {}
+
+    private static final Random sRandom = new Random();
+    private static final float DEG_TO_RAD = 3.1415926f / 180.0f;
+    private static final float RAD_TO_DEG = 180.0f / 3.1415926f;
+
+    public static float abs(float v) {
+        return v > 0 ? v : -v;
+    }
+
+    public static float log(float a) {
+        return (float) Math.log(a);
+    }
+
+    public static float exp(float a) {
+        return (float) Math.exp(a);
+    }
+
+    public static float pow(float a, float b) {
+        return (float) Math.pow(a, b);
+    }
+
+    public static float max(float a, float b) {
+        return a > b ? a : b;
+    }
+
+    public static float max(int a, int b) {
+        return a > b ? a : b;
+    }
+
+    public static float max(float a, float b, float c) {
+        return a > b ? (a > c ? a : c) : (b > c ? b : c);
+    }
+
+    public static float max(int a, int b, int c) {
+        return a > b ? (a > c ? a : c) : (b > c ? b : c);
+    }
+
+    public static float max(float... arg) {
+        int length = arg.length;
+        if (length <= 0) {
+            throw new IllegalArgumentException("Empty argument");
+        } else {
+            float n = arg[0];
+            float m;
+            for (int i = 1; i < length; i++) {
+                m = arg[i];
+                if (m > n)
+                    n = m;
+            }
+            return n;
+        }
+    }
+
+    public static int max(int... arg) {
+        int length = arg.length;
+        if (length <= 0) {
+            throw new IllegalArgumentException("Empty argument");
+        } else {
+            int n = arg[0];
+            int m;
+            for (int i = 1; i < length; i++) {
+                m = arg[i];
+                if (m > n)
+                    n = m;
+            }
+            return n;
+        }
+    }
+
+    public static float min(float a, float b) {
+        return a < b ? a : b;
+    }
+
+    public static float min(int a, int b) {
+        return a < b ? a : b;
+    }
+
+    public static float min(float a, float b, float c) {
+        return a < b ? (a < c ? a : c) : (b < c ? b : c);
+    }
+
+    public static float min(int a, int b, int c) {
+        return a < b ? (a < c ? a : c) : (b < c ? b : c);
+    }
+
+    public static float min(float... args) {
+        int length = args.length;
+        if (length <= 0) {
+            throw new IllegalArgumentException("Empty argument");
+        } else {
+            float n = args[0];
+            float m;
+            for (int i = 1; i < length; i++) {
+                m = args[i];
+                if (m < n)
+                    n = m;
+            }
+            return n;
+        }
+    }
+
+    public static int min(int... args) {
+        int length = args.length;
+        if (length <= 0) {
+            throw new IllegalArgumentException("Empty argument");
+        } else {
+            int n = args[0];
+            int m;
+            for (int i = 1; i < length; i++) {
+                m = args[i];
+                if (m < n)
+                    n = m;
+            }
+            return n;
+        }
+    }
+
+    public static float dist(float x1, float y1, float x2, float y2) {
+        final float x = (x2 - x1);
+        final float y = (y2 - y1);
+        return (float) Math.hypot(x, y);
+    }
+
+    public static float dist(float x1, float y1, float z1, float x2, float y2, float z2) {
+        final float x = (x2 - x1);
+        final float y = (y2 - y1);
+        final float z = (z2 - z1);
+        return (float) Math.sqrt(x * x + y * y + z * z);
+    }
+
+    public static boolean near(float x1, float y1, float x2, float y2, float slop) {
+        return dist(x1, y1, x2, y2) < slop;
+    }
+
+    public static boolean near(float x1, float y1, float z1, float x2, float y2, float z2, float slop) {
+        return dist(x1, y1, z1, x2, y2, z2) < slop;
+    }
+
+    public static float mag(float a, float b) {
+        return (float) Math.hypot(a, b);
+    }
+
+    public static float mag(float a, float b, float c) {
+        return (float) Math.sqrt(a * a + b * b + c * c);
+    }
+
+    public static float sq(float v) {
+        return v * v;
+    }
+
+    public static float cross(float v1x, float v1y, float v2x, float v2y) {
+        return v1x * v2y - v1y * v2x;
+    }
+
+    public static float radians(float degrees) {
+        return degrees * DEG_TO_RAD;
+    }
+
+    public static float degrees(float radians) {
+        return radians * RAD_TO_DEG;
+    }
+
+    public static float acos(float value) {
+        return (float) Math.acos(value);
+    }
+
+    public static float asin(float value) {
+        return (float) Math.asin(value);
+    }
+
+    public static float atan(float value) {
+        return (float) Math.atan(value);
+    }
+
+    public static float atan2(float a, float b) {
+        return (float) Math.atan2(a, b);
+    }
+
+    public static float tan(float angle) {
+        return (float) Math.tan(angle);
+    }
+
+    public static int lerp(int start, int stop, float amount) {
+        return start + (int) ((stop - start) * amount);
+    }
+
+    public static float lerp(float start, float stop, float amount) {
+        return start + (stop - start) * amount;
+    }
+
+    public static float delerp(int start, int stop, int value) {
+        if (stop == start) {
+            return 1.0f;
+        } else {
+            return (float) (value - start) / (float) (stop - start);
+        }
+    }
+
+    public static float delerp(float start, float stop, float value) {
+        if (stop == start) {
+            return 1.0f;
+        } else {
+            return (value - start) / (stop - start);
+        }
+    }
+
+    public static float norm(float start, float stop, float value) {
+        return (value - start) / (stop - start);
+    }
+
+    public static float map(float minStart, float minStop, float maxStart, float maxStop, float value) {
+        return maxStart + (maxStart - maxStop) * ((value - minStart) / (minStop - minStart));
+    }
+
+    /**
+     * Returns the input value x clamped to the range [min, max].
+     */
+    public static int clamp(int x, int min, int max) {
+        if (x > max) return max;
+        if (x < min) return min;
+        return x;
+    }
+
+    /**
+     * Returns the input value x clamped to the range [min, max].
+     */
+    public static float clamp(float x, float min, float max) {
+        if (x > max) return max;
+        if (x < min) return min;
+        return x;
+    }
+
+    /**
+     * Returns the input value x clamped to the range [min, max].
+     */
+    public static long clamp(long x, long min, long max) {
+        if (x > max) return max;
+        if (x < min) return min;
+        return x;
+    }
+
+    /**
+     * Returns the next power of two.
+     * Returns the input if it is already power of 2.
+     * Throws IllegalArgumentException if the input is <= 0 or
+     * the answer overflows.
+     */
+    public static int nextPowerOf2(int n) {
+        if (n <= 0 || n > (1 << 30)) throw new IllegalArgumentException("n is invalid: " + n);
+        n -= 1;
+        n |= n >> 16;
+        n |= n >> 8;
+        n |= n >> 4;
+        n |= n >> 2;
+        n |= n >> 1;
+        return n + 1;
+    }
+
+    /**
+     * Returns the previous power of two.
+     * Returns the input if it is already power of 2.
+     * Throws IllegalArgumentException if the input is <= 0 or
+     * the answer overflows.
+     */
+    public static int previousPowerOf2 (int n) {
+        if (n <= 0 || n > (1 << 30)) throw new IllegalArgumentException("n is invalid: " + n);
+        n |= n >> 1;
+        n |= n >> 2;
+        n |= n >> 4;
+        n |= n >> 8;
+        n |= n >> 16;
+        return n - (n >> 1);
+    }
+
+    // http://stackoverflow.com/questions/109023/how-to-count-the-number-of-set-bits-in-a-32-bit-integer
+    public static int hammingWeight(int n) {
+        n = n - ((n >>> 1) & 0x55555555);
+        n = (n & 0x33333333) + ((n >>> 2) & 0x33333333);
+        return (((n + (n >>> 4)) & 0x0F0F0F0F) * 0x01010101) >>> 24;
+    }
+
+    /**
+     * divide and ceil
+     */
+    public static int ceilDivide(int a, int b) {
+        return (a + b - 1) / b;
+    }
+
+    /**
+     * divide and ceil
+     */
+    public static long ceilDivide(long a, long b) {
+        return (a + b - 1) / b;
+    }
+
+    /**
+     * Get coverage radius of a area
+     *
+     * @param w the width of the area
+     * @param h the height of the area
+     * @param x the x of point in area
+     * @param y the y of point in area
+     * @return the radius
+     */
+    public static float coverageRadius(float w, float h, float x, float y) {
+        float x2;
+        float y2;
+        if (x > w / 2) {
+            x2 = 0;
+        } else {
+            x2 = w;
+        }
+        if (y > h / 2) {
+            y2 = 0;
+        } else {
+            y2 = h;
+        }
+        return dist(x, y, x2, y2);
+    }
+
+    public static float positiveModulo(float x, float y) {
+        float result = x % y;
+        if (x < 0) {
+            result += y;
+        }
+        return result;
+    }
+
+    public static float negativeModulo(float x, float y) {
+        float result = x % y;
+        if (x > 0) {
+            result -= y;
+        }
+        return result;
+    }
+
+    /**
+     * [0, howbig)
+     */
+    public static int random(int howbig) {
+        return (int) (sRandom.nextFloat() * howbig);
+    }
+
+    /**
+     * [howsmall, howbig)
+     */
+    public static int random(int howsmall, int howbig) {
+        if (howsmall >= howbig)
+            return howsmall;
+        return lerp(howsmall, howbig, sRandom.nextFloat());
+    }
+
+    /**
+     * [0, howbig)
+     */
+    public static float random(float howbig) {
+        return sRandom.nextFloat() * howbig;
+    }
+
+    /**
+     * [howsmall, howbig)
+     */
+    public static float random(float howsmall, float howbig) {
+        if (howsmall >= howbig)
+            return howsmall;
+        return lerp(howsmall, howbig, sRandom.nextFloat());
+    }
+
+    public static void randomSeed(long seed) {
+        sRandom.setSeed(seed);
+    }
+}
@@ -0,0 +1,95 @@
+/*
+ * 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.yorozuya;
+
+import android.util.SparseArray;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+public final class Messenger {
+
+    private final IntIdGenerator mIdGenerator;
+    private final SparseArray<List<Receiver>> mReceiverListMap;
+
+    private static Messenger sInstance;
+
+    public static Messenger getInstance() {
+        if (sInstance == null) {
+            sInstance = new Messenger();
+        }
+        return sInstance;
+    }
+
+    private Messenger() {
+        mIdGenerator = new IntIdGenerator();
+        mReceiverListMap = new SparseArray<>();
+    }
+
+    public int newId() {
+        return mIdGenerator.nextId();
+    }
+
+    private void notifyInternal(int id, Object obj) {
+        List<Receiver> receiverList = mReceiverListMap.get(id);
+        if (receiverList != null) {
+            List<Receiver> temp = new LinkedList<>(receiverList);
+            for (Receiver r : temp) {
+                r.onReceive(id, obj);
+            }
+        }
+    }
+
+    public void notify(final int id, final Object obj) {
+        // Make sure do it in UI thread
+        SimpleHandler.getInstance().post(new Runnable() {
+            @Override
+            public void run() {
+                notifyInternal(id, obj);
+            }
+        });
+    }
+
+    public void notifyAtOnce(int id, Object obj) {
+        notifyInternal(id, obj);
+    }
+
+    public void register(int id, Receiver receiver) {
+        List<Receiver> receiverList = mReceiverListMap.get(id);
+        if (receiverList == null) {
+            receiverList = new ArrayList<>();
+            mReceiverListMap.put(id, receiverList);
+        }
+
+        receiverList.add(receiver);
+    }
+
+    public void unregister(int id, Receiver receiver) {
+        List<Receiver> receiverList = mReceiverListMap.get(id);
+        if (receiverList != null) {
+            receiverList.remove(receiver);
+            if (receiverList.isEmpty()) {
+                mReceiverListMap.remove(id);
+            }
+        }
+    }
+
+    public interface Receiver {
+        void onReceive(final int id, final Object obj);
+    }
+}
@@ -0,0 +1,86 @@
+/*
+ * 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.yorozuya;
+
+public final class NumberUtils {
+    private NumberUtils() {}
+
+    /**
+     * 0 for false, Non 0 for true
+     *
+     * @param integer the int
+     * @return the boolean
+     */
+    public static boolean int2boolean(int integer) {
+        return integer != 0;
+    }
+
+    /**
+     * false for 0, true for 1
+     *
+     * @param bool the boolean
+     * @return the int
+     */
+    public static int boolean2int(boolean bool) {
+        return bool ? 1 : 0;
+    }
+
+    /**
+     * Do not throw NumberFormatException, use default value
+     *
+     * @param str the string to be parsed
+     * @param defaultValue the value to return when get error
+     * @return the value of the string
+     */
+    public static int parseIntSafely(String str, int defaultValue) {
+        try {
+            return Integer.parseInt(str);
+        } catch (Throwable e) {
+            return defaultValue;
+        }
+    }
+
+    /**
+     * Do not throw NumberFormatException, use default value
+     *
+     * @param str the string to be parsed
+     * @param defaultValue the value to return when get error
+     * @return the value of the string
+     */
+    public static long parseLongSafely(String str, long defaultValue) {
+        try {
+            return Long.parseLong(str);
+        } catch (Throwable e) {
+            return defaultValue;
+        }
+    }
+
+    /**
+     * Do not throw NumberFormatException, use default value
+     *
+     * @param str the string to be parsed
+     * @param defaultValue the value to return when get error
+     * @return the value of the string
+     */
+    public static float parseFloatSafely(String str, float defaultValue) {
+        try {
+            return Float.parseFloat(str);
+        } catch (Throwable e) {
+            return defaultValue;
+        }
+    }
+}
@@ -0,0 +1,88 @@
+/*
+ * 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.yorozuya;
+
+import android.os.Looper;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public final class OSUtils {
+    private OSUtils() {}
+
+    private static final String PROCFS_MEMFILE = "/proc/meminfo";
+    private static final Pattern PROCFS_MEMFILE_FORMAT =
+            Pattern.compile("^([a-zA-Z]*):[ \t]*([0-9]*)[ \t]kB");
+    private static final String MEMTOTAL_STRING = "MemTotal";
+
+    private static long sTotalMem = Long.MIN_VALUE;
+
+    public static void checkMainLoop() {
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            throw new IllegalStateException("It is in not main loop!");
+        }
+    }
+
+    /**
+     * Get application allocated memory size
+     */
+    public static long getAppAllocatedMemory() {
+        return Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+    }
+
+    /**
+     * Get application max memory size
+     */
+    public static long getAppMaxMemory() {
+        return Runtime.getRuntime().maxMemory();
+    }
+
+    /**
+     * Get device RAM size
+     */
+    public static long getTotalMemory() {
+        if (sTotalMem == Long.MIN_VALUE) {
+            BufferedReader reader = null;
+            try {
+                reader = new BufferedReader(new FileReader(PROCFS_MEMFILE), 64);
+                String line;
+                while ((line = reader.readLine()) != null) {
+                    Matcher matcher = PROCFS_MEMFILE_FORMAT.matcher(line);
+                    if (matcher.find() && MEMTOTAL_STRING.equals(matcher.group(1))) {
+                        long mem = NumberUtils.parseLongSafely(matcher.group(2), -1L);
+                        if (mem != -1L) {
+                            mem *= 1024;
+                        }
+                        sTotalMem = mem;
+                        break;
+                    }
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            } finally {
+                IOUtils.closeQuietly(reader);
+            }
+            if (sTotalMem == Long.MIN_VALUE) {
+                sTotalMem = -1L;
+            }
+        }
+        return sTotalMem;
+    }
+}
@@ -0,0 +1,206 @@
+/*
+ * 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.yorozuya;
+
+import androidx.annotation.Nullable;
+
+import java.io.PrintWriter;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+public final class ObjectUtils {
+    private ObjectUtils() {}
+
+    /**
+     * Returns true if two possibly-null objects are equal.
+     */
+    public static boolean equal(@Nullable Object a, @Nullable Object b) {
+        return a == b || (a != null && a.equals(b));
+    }
+
+    /**
+     * Returns "null" for null or {@code o.toString()}.
+     */
+    public static String toString(Object o) {
+        return (o == null) ? "null" : o.toString();
+    }
+
+    private static void dumpObject(Object o, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(o.getClass().getName());writer.write('\n');
+    }
+
+    private static void dumpBoolean(boolean z, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Boolean.toString(z));writer.write('\n');
+    }
+
+    private static void dumpByte(byte b, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Byte.toString(b));writer.write('\n');
+    }
+
+    private static void dumpChar(char c, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Character.toString(c));writer.write('\n');
+    }
+
+    private static void dumpShort(short s, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Short.toString(s));writer.write('\n');
+    }
+
+    private static void dumpInt(int i, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Integer.toString(i));writer.write('\n');
+    }
+
+    private static void dumpLong(long j, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Long.toString(j));writer.write('\n');
+    }
+
+    private static void dumpFloat(float f, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Float.toString(f));writer.write('\n');
+    }
+
+    private static void dumpDouble(double d, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(Double.toString(d));writer.write('\n');
+    }
+
+    private static void dumpArray(Object array, PrintWriter writer, String prefix, boolean skipFirstPrefix) {
+        if (skipFirstPrefix) {
+            dumpObject(array, writer, "");
+        } else {
+            dumpObject(array, writer, prefix);
+        }
+
+        String newPrefix = prefix + "    ";
+        writer.write(newPrefix);writer.write('[');writer.write('\n');
+
+        if (array instanceof Object[]) {
+            Object[] a = (Object[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dump(a[i], writer, newPrefix, false);
+            }
+        } else if (array instanceof boolean[]) {
+            boolean[] a = (boolean[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpBoolean(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof byte[]) {
+            byte[] a = (byte[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpByte(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof char[]) {
+            char[] a = (char[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpChar(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof short[]) {
+            short[] a = (short[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpShort(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof int[]) {
+            int[] a = (int[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpInt(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof long[]) {
+            long[] a = (long[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpLong(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof float[]) {
+            float[] a = (float[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpFloat(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof double[]) {
+            double[] a = (double[]) array;
+            for (int i = 0, l = a.length; i < l; i++) {
+                dumpDouble(a[i], writer, newPrefix);
+            }
+        } else if (array instanceof List) {
+            for (Object o : (List) array) {
+                dump(o, writer, newPrefix);
+            }
+        } else if (array instanceof Set) {
+            for (Object o : (Set) array) {
+                dump(o, writer, newPrefix);
+            }
+        } else if (array instanceof Map) {
+            Map map = (Map) array;
+            for (Object key : map.keySet()) {
+                Object value = map.get(key);
+                writer.write(newPrefix);writer.write(key.toString());writer.write(": ");dump(value, writer, newPrefix, true);
+            }
+        } else {
+            throw new IllegalStateException(array + " is not array");
+        }
+
+        writer.write(newPrefix);writer.write(']');writer.write('\n');
+    }
+
+    public static void dump(Object o, PrintWriter writer) {
+        dump(o, writer, "", false);
+    }
+
+    public static void dump(Object o, PrintWriter writer, String prefix) {
+        dump(o, writer, prefix, false);
+    }
+
+    public static void dump(Object o, PrintWriter writer, String prefix, boolean skipFirstPrefix) {
+        if (o == null) {
+            if (!skipFirstPrefix) {
+                writer.write(prefix);
+            }
+            writer.write("null\n");
+        } else if (o.getClass().isArray() || o instanceof List || o instanceof Set || o instanceof Map) {
+            dumpArray(o, writer, prefix, skipFirstPrefix);
+        } else if (o.getClass().isPrimitive() || o instanceof Boolean ||
+                o instanceof Byte || o instanceof Character || o instanceof Short ||
+                o instanceof Integer || o instanceof Long || o instanceof Float ||
+                o instanceof Double || o instanceof String) {
+            if (!skipFirstPrefix) {
+                writer.write(prefix);
+            }
+            writer.write(o.toString());
+            writer.write('\n');
+        } else {
+            if (skipFirstPrefix) {
+                dumpObject(o, writer, "");
+            } else {
+                dumpObject(o, writer, prefix);
+            }
+
+            String newPrefix = prefix + "    ";
+            for (Field field : o.getClass().getDeclaredFields()) {
+                // Skip static filed
+                if (Modifier.isStatic(field.getModifiers())) {
+                    continue;
+                }
+                field.setAccessible(true);
+                String name = field.getName();
+                try {
+                    Object value = field.get(o);
+                    writer.write(newPrefix);writer.write(name);writer.write(": ");dump(value, writer, newPrefix, true);
+                } catch (IllegalAccessException e) {
+                    // Ignore
+                }
+            }
+        }
+    }
+}
@@ -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.yorozuya;
+
+public class Pool<T> {
+
+    private final T[] mArray;
+    private final int mMaxSize;
+    private int mSize;
+
+    @SuppressWarnings("unchecked")
+    public Pool(int size) {
+        if (size <= 0) {
+            throw new IllegalStateException("Pool size must > 0, it is " + size);
+        }
+        mArray = (T[]) new Object[size];
+        mMaxSize = size;
+        mSize = 0;
+    }
+
+    public void push(T t) {
+        if (t != null && mSize < mMaxSize) {
+            mArray[mSize++] = t;
+        }
+    }
+
+    public T pop() {
+        if (mSize > 0) {
+            T t = mArray[--mSize];
+            mArray[mSize] = null;
+            return t;
+        } else {
+            return null;
+        }
+    }
+}
@@ -0,0 +1,94 @@
+/*
+ * 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.yorozuya;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.util.TypedValue;
+
+import androidx.annotation.AttrRes;
+
+public final class ResourcesUtils {
+    private ResourcesUtils() {}
+
+    private static final Object mAccessLock = new Object();
+    private static TypedValue mTmpValue = new TypedValue();
+
+    public static float getFloat(Resources resources, int resId) {
+        TypedValue outValue = new TypedValue();
+        resources.getValue(resId, outValue, true);
+        return outValue.getFloat();
+    }
+
+    private static void getAttrValue(Context context, int attrId, TypedValue value) {
+        context.getTheme().resolveAttribute(attrId, value, true);
+    }
+
+    public static int getAttrColor(Context context, @AttrRes int attrId) {
+        TypedValue value;
+        synchronized (mAccessLock) {
+            value = mTmpValue;
+            if (value == null) {
+                value = new TypedValue();
+            }
+            getAttrValue(context, attrId, value);
+            if (value.type >= TypedValue.TYPE_FIRST_INT
+                    && value.type <= TypedValue.TYPE_LAST_INT) {
+                mTmpValue = value;
+                return value.data;
+            } else {
+                throw new Resources.NotFoundException(
+                        "Attribute ID #0x" + Integer.toHexString(attrId) + " type #0x"
+                                + Integer.toHexString(value.type) + " is not valid");
+            }
+        }
+    }
+
+    public static boolean getAttrBoolean(Context context, @AttrRes int attrId) {
+        synchronized (mAccessLock) {
+            TypedValue value = mTmpValue;
+            if (value == null) {
+                mTmpValue = value = new TypedValue();
+            }
+            getAttrValue(context, attrId, value);
+            if (value.type >= TypedValue.TYPE_FIRST_INT
+                    && value.type <= TypedValue.TYPE_LAST_INT) {
+                return value.data != 0;
+            }
+            throw new Resources.NotFoundException(
+                    "Attribute ID #0x" + Integer.toHexString(attrId) + " type #0x"
+                            + Integer.toHexString(value.type) + " is not valid");
+        }
+    }
+
+    public static int getAttrDimensionPixelOffset(Context context, @AttrRes int attrId) {
+        synchronized (mAccessLock) {
+            TypedValue value = mTmpValue;
+            if (value == null) {
+                mTmpValue = value = new TypedValue();
+            }
+            getAttrValue(context, attrId, value);
+            if (value.type == TypedValue.TYPE_DIMENSION) {
+                return TypedValue.complexToDimensionPixelOffset(
+                        value.data, context.getResources().getDisplayMetrics());
+            }
+            throw new Resources.NotFoundException(
+                    "Attribute ID #0x" + Integer.toHexString(attrId) + " type #0x"
+                            + Integer.toHexString(value.type) + " is not valid");
+        }
+    }
+}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Hippo Seven
+ * 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.
@@ -14,15 +14,21 @@
 * limitations under the License.
 */

-package com.hippo.a7zip;
+package com.hippo.yorozuya;

-public class ArchiveException extends Exception {
+import android.view.animation.Animation;

-    public ArchiveException(String message) {
-        super(message);
+public class SimpleAnimationListener implements Animation.AnimationListener {
+
+    @Override
+    public void onAnimationStart(Animation animation) {
    }

-    public ArchiveException(String message, Throwable cause) {
-        super(message, cause);
+    @Override
+    public void onAnimationEnd(Animation animation) {
+    }
+
+    @Override
+    public void onAnimationRepeat(Animation animation) {
    }
 }
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Hippo Seven
+ * 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.
@@ -14,33 +14,25 @@
 * limitations under the License.
 */

-#ifndef __A7ZIP_JAVA_ENV_H__
-#define __A7ZIP_JAVA_ENV_H__
+package com.hippo.yorozuya;

-#include <jni.h>
+import android.animation.Animator;

-namespace a7zip {
+public abstract class SimpleAnimatorListener implements Animator.AnimatorListener {

-class JavaEnv {
+    @Override
+    public void onAnimationStart(Animator animation) {
+    }

- public:
-  JavaEnv();
-  ~JavaEnv();
-  bool IsValid();
-  JNIEnv* operator->() const { return env; }
-  explicit operator JNIEnv*() const { return env; }
+    @Override
+    public void onAnimationEnd(Animator animation) {
+    }

- private:
-  JNIEnv* env;
-  bool should_detach;
-
- public:
-  static void Initialize(JavaVM* jvm);
-
- private:
-  static JavaVM* jvm;
-};
+    @Override
+    public void onAnimationCancel(Animator animation) {
+    }

+    @Override
+    public void onAnimationRepeat(Animator animation) {
+    }
 }
-
-#endif //__A7ZIP_JAVA_ENV_H__
@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Hippo Seven
+ * 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
+ *      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,
@@ -14,19 +14,23 @@
 * limitations under the License.
 */

-#ifndef __A7ZIP_JAVA_IN_ARCHIVE_H__
-#define __A7ZIP_JAVA_IN_ARCHIVE_H__
+package com.hippo.yorozuya;

-#include <jni.h>
+import android.os.Handler;
+import android.os.Looper;

-#include <Common/MyWindows.h>
+public final class SimpleHandler extends Handler {

-namespace a7zip {
-namespace JavaInArchive {
+    private static Handler sInstance;

-HRESULT RegisterMethods(JNIEnv* env);
+    public static Handler getInstance() {
+        if (sInstance == null) {
+            sInstance = new Handler(Looper.getMainLooper());
+        }
+        return sInstance;
+    }

+    private SimpleHandler(Looper mainLooper) {
+        super(mainLooper);
+    }
 }
-}
-
-#endif //__A7ZIP_JAVA_IN_ARCHIVE_H__
@@ -0,0 +1,580 @@
+/*
+ * 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.yorozuya;
+
+import android.text.TextUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public final class StringUtils {
+    private StringUtils() {}
+
+    public static final String[] EMPTY_STRING_ARRAY = new String[0];
+
+    private static final String[] ESCAPE_CHARATER_LIST = {
+            "&amp;",
+            "&lt;",
+            "&gt;",
+            "&quot;",
+            "&#039;",
+            "&times;",
+            "&nbsp;"
+    };
+
+    private static final String[] UNESCAPE_CHARATER_LIST = {
+            "&",
+            "<",
+            ">",
+            "\"",
+            "'",
+            "×",
+            " "
+    };
+
+    /**
+     * Unescape xml. It do not work perfectly.
+     */
+    public static String unescapeXml(String str) {
+        return replaceEach(str, ESCAPE_CHARATER_LIST, UNESCAPE_CHARATER_LIST);
+    }
+
+    /**
+     * <p>Replaces all occurrences of a String within another String.</p>
+     *
+     * <p>A {@code null} reference passed to this method is a no-op.</p>
+     *
+     * <pre>
+     * StringUtils.replace(null, *, *)        = null
+     * StringUtils.replace("", *, *)          = ""
+     * StringUtils.replace("any", null, *)    = "any"
+     * StringUtils.replace("any", *, null)    = "any"
+     * StringUtils.replace("any", "", *)      = "any"
+     * StringUtils.replace("aba", "a", null)  = "aba"
+     * StringUtils.replace("aba", "a", "")    = "b"
+     * StringUtils.replace("aba", "a", "z")   = "zbz"
+     * </pre>
+     *
+     * @see #replace(String text, String searchString, String replacement, int max)
+     * @param text  text to search and replace in, may be null
+     * @param searchString  the String to search for, may be null
+     * @param replacement  the String to replace it with, may be null
+     * @return the text with any replacements processed,
+     *  {@code null} if null String input
+     */
+    public static String replace(final String text, final String searchString, final String replacement) {
+        return replace(text, searchString, replacement, -1);
+    }
+
+    /**
+     * <p>Replaces a String with another String inside a larger String,
+     * for the first {@code max} values of the search String.</p>
+     *
+     * <p>A {@code null} reference passed to this method is a no-op.</p>
+     *
+     * <pre>
+     * StringUtils.replace(null, *, *, *)         = null
+     * StringUtils.replace("", *, *, *)           = ""
+     * StringUtils.replace("any", null, *, *)     = "any"
+     * StringUtils.replace("any", *, null, *)     = "any"
+     * StringUtils.replace("any", "", *, *)       = "any"
+     * StringUtils.replace("any", *, *, 0)        = "any"
+     * StringUtils.replace("abaa", "a", null, -1) = "abaa"
+     * StringUtils.replace("abaa", "a", "", -1)   = "b"
+     * StringUtils.replace("abaa", "a", "z", 0)   = "abaa"
+     * StringUtils.replace("abaa", "a", "z", 1)   = "zbaa"
+     * StringUtils.replace("abaa", "a", "z", 2)   = "zbza"
+     * StringUtils.replace("abaa", "a", "z", -1)  = "zbzz"
+     * </pre>
+     *
+     * @param text  text to search and replace in, may be null
+     * @param searchString  the String to search for, may be null
+     * @param replacement  the String to replace it with, may be null
+     * @param max  maximum number of values to replace, or {@code -1} if no maximum
+     * @return the text with any replacements processed,
+     *  {@code null} if null String input
+     */
+    public static String replace(final String text, final String searchString, final String replacement, int max) {
+        if (TextUtils.isEmpty(text) || TextUtils.isEmpty(searchString) || replacement == null || max == 0) {
+            return text;
+        }
+        int start = 0;
+        int end = text.indexOf(searchString, start);
+        if (end < 0) {
+            return text;
+        }
+        final int replLength = searchString.length();
+        int increase = replacement.length() - replLength;
+        increase = increase < 0 ? 0 : increase;
+        increase *= max < 0 ? 16 : max > 64 ? 64 : max;
+        final StringBuilder buf = new StringBuilder(text.length() + increase);
+        while (end >= 0) {
+            buf.append(text.substring(start, end)).append(replacement);
+            start = end + replLength;
+            if (--max == 0) {
+                break;
+            }
+            end = text.indexOf(searchString, start);
+        }
+        buf.append(text.substring(start));
+        return buf.toString();
+    }
+
+    /**
+     * <p>
+     * Replaces all occurrences of Strings within another String.
+     * </p>
+     *
+     * <p>
+     * A {@code null} reference passed to this method is a no-op, or if
+     * any "search string" or "string to replace" is null, that replace will be
+     * ignored. This will not repeat. For repeating replaces, call the
+     * overloaded method.
+     * </p>
+     *
+     * <pre>
+     *  StringUtils.replaceEach(null, *, *)        = null
+     *  StringUtils.replaceEach("", *, *)          = ""
+     *  StringUtils.replaceEach("aba", null, null) = "aba"
+     *  StringUtils.replaceEach("aba", new String[0], null) = "aba"
+     *  StringUtils.replaceEach("aba", null, new String[0]) = "aba"
+     *  StringUtils.replaceEach("aba", new String[]{"a"}, null)  = "aba"
+     *  StringUtils.replaceEach("aba", new String[]{"a"}, new String[]{""})  = "b"
+     *  StringUtils.replaceEach("aba", new String[]{null}, new String[]{"a"})  = "aba"
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"w", "t"})  = "wcte"
+     *  (example of how it does not repeat)
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"d", "t"})  = "dcte"
+     * </pre>
+     *
+     * @param text
+     *            text to search and replace in, no-op if null
+     * @param searchList
+     *            the Strings to search for, no-op if null
+     * @param replacementList
+     *            the Strings to replace them with, no-op if null
+     * @return the text with any replacements processed, {@code null} if
+     *         null String input
+     * @throws IllegalArgumentException
+     *             if the lengths of the arrays are not the same (null is ok,
+     *             and/or size 0)
+     */
+    // Get from org.apache.commons.lang3.StringUtils
+    public static String replaceEach(final String text, final String[] searchList,
+            final String[] replacementList) {
+        return replaceEach(text, searchList, replacementList, false, 0);
+    }
+
+    /**
+     * <p>
+     * Replaces all occurrences of Strings within another String.
+     * </p>
+     *
+     * <p>
+     * A {@code null} reference passed to this method is a no-op, or if
+     * any "search string" or "string to replace" is null, that replace will be
+     * ignored.
+     * </p>
+     *
+     * <pre>
+     *  StringUtils.replaceEach(null, *, *, *) = null
+     *  StringUtils.replaceEach("", *, *, *) = ""
+     *  StringUtils.replaceEach("aba", null, null, *) = "aba"
+     *  StringUtils.replaceEach("aba", new String[0], null, *) = "aba"
+     *  StringUtils.replaceEach("aba", null, new String[0], *) = "aba"
+     *  StringUtils.replaceEach("aba", new String[]{"a"}, null, *) = "aba"
+     *  StringUtils.replaceEach("aba", new String[]{"a"}, new String[]{""}, *) = "b"
+     *  StringUtils.replaceEach("aba", new String[]{null}, new String[]{"a"}, *) = "aba"
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"w", "t"}, *) = "wcte"
+     *  (example of how it repeats)
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"d", "t"}, false) = "dcte"
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"d", "t"}, true) = "tcte"
+     *  StringUtils.replaceEach("abcde", new String[]{"ab", "d"}, new String[]{"d", "ab"}, *) = IllegalStateException
+     * </pre>
+     *
+     * @param text
+     *            text to search and replace in, no-op if null
+     * @param searchList
+     *            the Strings to search for, no-op if null
+     * @param replacementList
+     *            the Strings to replace them with, no-op if null
+     * @param repeat if true, then replace repeatedly
+     *       until there are no more possible replacements or timeToLive < 0
+     * @param timeToLive
+     *            if less than 0 then there is a circular reference and endless
+     *            loop
+     * @return the text with any replacements processed, {@code null} if
+     *         null String input
+     * @throws IllegalStateException
+     *             if the search is repeating and there is an endless loop due
+     *             to outputs of one being inputs to another
+     * @throws IllegalArgumentException
+     *             if the lengths of the arrays are not the same (null is ok,
+     *             and/or size 0)
+     */
+    // Get from org.apache.commons.lang3.StringUtils
+    private static String replaceEach(
+            final String text, final String[] searchList,
+            final String[] replacementList, final boolean repeat,
+            final int timeToLive) {
+
+        // mchyzer Performance note: This creates very few new objects (one major goal)
+        // let me know if there are performance requests, we can create a harness to measure
+
+        if (text == null || TextUtils.isEmpty(text) || searchList == null ||
+                searchList.length == 0 || replacementList == null || replacementList.length == 0) {
+            return text;
+        }
+
+        // if recursing, this shouldn't be less than 0
+        if (timeToLive < 0) {
+            throw new IllegalStateException("Aborting to protect against StackOverflowError - " +
+                    "output of one loop is the input of another");
+        }
+
+        final int searchLength = searchList.length;
+        final int replacementLength = replacementList.length;
+
+        // make sure lengths are ok, these need to be equal
+        if (searchLength != replacementLength) {
+            throw new IllegalArgumentException("Search and Replace array lengths don't match: "
+                    + searchLength
+                    + " vs "
+                    + replacementLength);
+        }
+
+        // keep track of which still have matches
+        final boolean[] noMoreMatchesForReplIndex = new boolean[searchLength];
+
+        // index on index that the match was found
+        int textIndex = -1;
+        int replaceIndex = -1;
+        int tempIndex = -1;
+
+        // index of replace array that will replace the search string found
+        // NOTE: logic duplicated below START
+        for (int i = 0; i < searchLength; i++) {
+            if (noMoreMatchesForReplIndex[i] || searchList[i] == null ||
+                    TextUtils.isEmpty(searchList[i]) || replacementList[i] == null) {
+                continue;
+            }
+            tempIndex = text.indexOf(searchList[i]);
+
+            // see if we need to keep searching for this
+            if (tempIndex == -1) {
+                noMoreMatchesForReplIndex[i] = true;
+            } else {
+                if (textIndex == -1 || tempIndex < textIndex) {
+                    textIndex = tempIndex;
+                    replaceIndex = i;
+                }
+            }
+        }
+        // NOTE: logic mostly below END
+
+        // no search strings found, we are done
+        if (textIndex == -1) {
+            return text;
+        }
+
+        int start = 0;
+
+        // get a good guess on the size of the result buffer so it doesn't have to double if it goes over a bit
+        int increase = 0;
+
+        // count the replacement text elements that are larger than their corresponding text being replaced
+        for (int i = 0; i < searchList.length; i++) {
+            if (searchList[i] == null || replacementList[i] == null) {
+                continue;
+            }
+            final int greater = replacementList[i].length() - searchList[i].length();
+            if (greater > 0) {
+                increase += 3 * greater; // assume 3 matches
+            }
+        }
+        // have upper-bound at 20% increase, then let Java take over
+        increase = Math.min(increase, text.length() / 5);
+
+        final StringBuilder buf = new StringBuilder(text.length() + increase);
+
+        while (textIndex != -1) {
+
+            for (int i = start; i < textIndex; i++) {
+                buf.append(text.charAt(i));
+            }
+            buf.append(replacementList[replaceIndex]);
+
+            start = textIndex + searchList[replaceIndex].length();
+
+            textIndex = -1;
+            replaceIndex = -1;
+            tempIndex = -1;
+            // find the next earliest match
+            // NOTE: logic mostly duplicated above START
+            for (int i = 0; i < searchLength; i++) {
+                if (noMoreMatchesForReplIndex[i] || searchList[i] == null ||
+                        TextUtils.isEmpty(searchList[i]) || replacementList[i] == null) {
+                    continue;
+                }
+                tempIndex = text.indexOf(searchList[i], start);
+
+                // see if we need to keep searching for this
+                if (tempIndex == -1) {
+                    noMoreMatchesForReplIndex[i] = true;
+                } else {
+                    if (textIndex == -1 || tempIndex < textIndex) {
+                        textIndex = tempIndex;
+                        replaceIndex = i;
+                    }
+                }
+            }
+            // NOTE: logic duplicated above END
+
+        }
+        final int textLength = text.length();
+        for (int i = start; i < textLength; i++) {
+            buf.append(text.charAt(i));
+        }
+        final String result = buf.toString();
+        if (!repeat) {
+            return result;
+        }
+
+        return replaceEach(result, searchList, replacementList, repeat, timeToLive - 1);
+    }
+
+    public static boolean endsWith(String string, String[] suffixs) {
+        for (int i = 0, n = suffixs.length; i < n; i++) {
+            if (string.endsWith(suffixs[i])) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * <p>Splits the provided text into an array, separator specified.
+     * This is an alternative to using StringTokenizer.</p>
+     *
+     * <p>The separator is not included in the returned String array.
+     * Adjacent separators are treated as one separator.
+     * For more control over the split use the StrTokenizer class.</p>
+     *
+     * <p>A {@code null} input String returns {@code null}.</p>
+     *
+     * <pre>
+     * StringUtils.split(null, *)         = null
+     * StringUtils.split("", *)           = []
+     * StringUtils.split("a.b.c", '.')    = ["a", "b", "c"]
+     * StringUtils.split("a..b.c", '.')   = ["a", "b", "c"]
+     * StringUtils.split("a:b:c", '.')    = ["a:b:c"]
+     * StringUtils.split("a b c", ' ')    = ["a", "b", "c"]
+     * </pre>
+     *
+     * @param str  the String to parse, may be null
+     * @param separatorChar  the character used as the delimiter
+     * @return an array of parsed Strings, {@code null} if null String input
+     * @since 2.0
+     */
+    // Get from org.apache.commons.lang3.StringUtils
+    public static String[] split(final String str, final char separatorChar) {
+        return splitWorker(str, separatorChar, false);
+    }
+
+    /**
+     * Performs the logic for the {@code split} and
+     * {@code splitPreserveAllTokens} methods that do not return a
+     * maximum array length.
+     *
+     * @param str  the String to parse, may be {@code null}
+     * @param separatorChar the separate character
+     * @param preserveAllTokens if {@code true}, adjacent separators are
+     * treated as empty token separators; if {@code false}, adjacent
+     * separators are treated as one separator.
+     * @return an array of parsed Strings, {@code null} if null String input
+     */
+    // Get from org.apache.commons.lang3.StringUtils
+    private static String[] splitWorker(final String str, final char separatorChar, final boolean preserveAllTokens) {
+        // Performance tuned for 2.0 (JDK1.4)
+
+        if (str == null) {
+            return null;
+        }
+        final int len = str.length();
+        if (len == 0) {
+            return EMPTY_STRING_ARRAY;
+        }
+        final List<String> list = new ArrayList<>();
+        int i = 0, start = 0;
+        boolean match = false;
+        boolean lastMatch = false;
+        while (i < len) {
+            if (str.charAt(i) == separatorChar) {
+                if (match || preserveAllTokens) {
+                    list.add(str.substring(start, i));
+                    match = false;
+                    lastMatch = true;
+                }
+                start = ++i;
+                continue;
+            }
+            lastMatch = false;
+            match = true;
+            i++;
+        }
+        if (match || preserveAllTokens && lastMatch) {
+            list.add(str.substring(start, i));
+        }
+        return list.toArray(new String[list.size()]);
+    }
+
+    public static String avoidNull(String value) {
+        return avoidNull(value, "");
+    }
+
+    public static String avoidNull(String value, String defaultValue) {
+        return value == null ? defaultValue : value;
+    }
+
+    public static boolean isAllDigit(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return false;
+        } else {
+            for (int i = 0, n = str.length(); i < n; i++) {
+                char ch = str.charAt(i);
+                if (ch < '0' || ch > '9') {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+
+    public static int length(String str) {
+        return null == str ? 0 : str.length();
+    }
+
+    /**
+     * <p>Counts how many times the char appears in the given string.</p>
+     *
+     * <p>A {@code null} or empty ("") String input returns {@code 0}.</p>
+     *
+     * <pre>
+     * StringUtils.countMatches(null, *)       = 0
+     * StringUtils.countMatches("", *)         = 0
+     * StringUtils.countMatches("abba", 0)  = 0
+     * StringUtils.countMatches("abba", 'a')   = 2
+     * StringUtils.countMatches("abba", 'b')  = 2
+     * StringUtils.countMatches("abba", 'x') = 0
+     * </pre>
+     *
+     * @param str  the CharSequence to check, may be null
+     * @param ch  the char to count
+     * @return the number of occurrences, 0 if the CharSequence is {@code null}
+     */
+    public static int countMatches(final CharSequence str, final char ch) {
+        if (TextUtils.isEmpty(str)) {
+            return 0;
+        }
+        int count = 0;
+        // We could also call str.toCharArray() for faster look ups but that would generate more garbage.
+        for (int i = 0; i < str.length(); i++) {
+            if (ch == str.charAt(i)) {
+                count++;
+            }
+        }
+        return count;
+    }
+
+    /**
+     * All null or empty, or all not
+     */
+    public static boolean equals(String str1, String str2) {
+        return (TextUtils.isEmpty(str1) && TextUtils.isEmpty(str2)) ||
+                (!TextUtils.isEmpty(str1) && !TextUtils.isEmpty(str2) && str1.equals(str2));
+    }
+
+    public static int ordinalIndexOf(String str, char c, int n) {
+        if (null == str || n < 0) {
+            return -1;
+        }
+
+        int pos = -1;
+        do {
+            pos = str.indexOf(c, pos + 1);
+        } while (n-- > 0 && pos != -1);
+
+        return pos;
+    }
+
+    public static final char[] WHITE_SPACE_ARRAY = {
+            '\u0009', // TAB
+            '\u0020', // SPACE
+            '\u00A0', // NO-BREAK SPACE
+            '\u3000', // IDEOGRAPHIC SPACE
+    };
+
+    /**
+     * Works like {@link String#trim()}, but more white space is excluded.
+     * The white space characters is {@link #WHITE_SPACE_ARRAY}.
+     *
+     * @see {@link #trim(String, char[])}
+     */
+    public static String trim(String str) {
+        return trim(str, WHITE_SPACE_ARRAY);
+    }
+
+    /**
+     * Works like {@link String#trim()}, but custom characters is excluded.
+     *
+     * @see {@link #trim(String)}
+     */
+    public static String trim(String str, char[] excluded) {
+        if (null == str) {
+            return null;
+        }
+
+        int start = 0, last = str.length() - 1;
+        int end = last;
+        while ((start <= end) && (Arrays.binarySearch(excluded, str.charAt(start)) >= 0)) {
+            start++;
+        }
+        while ((end >= start) && (Arrays.binarySearch(excluded, str.charAt(end)) >= 0)) {
+            end--;
+        }
+        if (start == 0 && end == last) {
+            return str;
+        }
+
+        return str.substring(start, end + 1);
+    }
+
+    public static String remove(String str, char[] removed) {
+        if (TextUtils.isEmpty(str) || null == removed || 0 == removed.length) {
+            return str;
+        }
+
+        final char[] chars = str.toCharArray();
+        int pos = 0;
+        for (int i = 0; i < chars.length; i++) {
+            if (!Utilities.contain(removed, chars[i])) {
+                chars[pos++] = chars[i];
+            }
+        }
+        return new String(chars, 0, pos);
+    }
+}
@@ -0,0 +1,119 @@
+/*
+ * 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.yorozuya;
+
+import android.text.TextUtils;
+import android.webkit.MimeTypeMap;
+
+import androidx.annotation.Nullable;
+
+import java.util.regex.Pattern;
+
+public final class Utilities {
+
+    /**
+     * Whether the array contain the element
+     *
+     * @param array the array
+     * @param obj the element
+     * @return true for the array contain the element
+     */
+    public static boolean contain(@Nullable Object[] array, @Nullable Object obj) {
+        if (null == array) {
+            return false;
+        }
+
+        for (Object o : array) {
+            if (ObjectUtils.equal(o, obj)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Whether the array contain the element
+     *
+     * @param array the array
+     * @param ch the element
+     * @return true for the array contain the element
+     */
+    public static boolean contain(@Nullable char[] array, char ch) {
+        if (null == array) {
+            return false;
+        }
+
+        for (char c: array) {
+            if (c == ch) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static String getNameFromUrl(String url) {
+        if (!TextUtils.isEmpty(url)) {
+            int fragment = url.lastIndexOf('#');
+            if (fragment > 0) {
+                url = url.substring(0, fragment);
+            }
+
+            int query = url.lastIndexOf('?');
+            if (query > 0) {
+                url = url.substring(0, query);
+            }
+
+            int filenamePos = url.lastIndexOf('/');
+            String filename =
+                    0 <= filenamePos ? url.substring(filenamePos + 1) : url;
+
+            // if the filename contains special characters, we don't
+            // consider it valid for our matching purposes:
+            if (filename.length() != 0 &&
+                    Pattern.matches("[a-zA-Z_0-9\\.\\-\\(\\)%]+", filename)) {
+                int dotPos = filename.lastIndexOf('.');
+                if (0 < dotPos) {
+                    return filename.substring(0, dotPos);
+                }
+            }
+        }
+
+        return null;
+    }
+
+    private static final String[] MIME_TYPE_ARRAY = {
+            "image/jpg"
+    };
+
+    private static final String[] EXTENSION_ARRAY = {
+            "jpg"
+    };
+
+    public static String getExtensionFromMimeType(String mimeType) {
+        if (TextUtils.isEmpty(mimeType)) {
+            return null;
+        }
+
+        for (int i = 0, n = MIME_TYPE_ARRAY.length; i < n; i++) {
+            if (MIME_TYPE_ARRAY[i].equals(mimeType)) {
+                return EXTENSION_ARRAY[i];
+            }
+        }
+
+        return MimeTypeMap.getSingleton().getExtensionFromMimeType(mimeType);
+    }
+}
@@ -0,0 +1,515 @@
+/*
+ * 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.yorozuya;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.app.Dialog;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.os.Build;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.ViewTreeObserver;
+
+import androidx.annotation.IdRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import java.io.PrintWriter;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public final class ViewUtils {
+    private ViewUtils() {}
+
+    public static final int MAX_SIZE = Integer.MAX_VALUE & ~(0x3 << 30);
+
+    private static final AtomicInteger sNextGeneratedId = new AtomicInteger(1);
+
+    /**
+     * Get view center location in window
+     *
+     * @param view the view to check
+     * @param location an array of two integers in which to hold the coordinates
+     */
+    public static void getCenterInWindows(View view, int[] location) {
+        getLocationInWindow(view, location);
+        location[0] += view.getWidth() / 2;
+        location[1] += view.getHeight() / 2;
+    }
+
+    /**
+     * Get view location in window
+     *
+     * @param view the view to check
+     * @param location an array of two integers in which to hold the coordinates
+     */
+    public static void getLocationInWindow(View view, int[] location) {
+        getLocationInAncestor(view, location, android.R.id.content);
+    }
+
+    /**
+     * Get view center in ths ancestor
+     *
+     * @param view the view to start with
+     * @param location the container of result
+     * @param ancestorId the ancestor id
+     */
+    public static void getCenterInAncestor(View view, int[] location, int ancestorId) {
+        getLocationInAncestor(view, location, ancestorId);
+        location[0] += view.getWidth() / 2;
+        location[1] += view.getHeight() / 2;
+    }
+
+    /**
+     * Get view location in ths ancestor
+     *
+     * @param view the view to start with
+     * @param location the container of result
+     * @param ancestorId the ancestor id
+     */
+    public static void getLocationInAncestor(View view, int[] location, int ancestorId) {
+        if (location == null || location.length < 2) {
+            throw new IllegalArgumentException(
+                    "location must be an array of two integers");
+        }
+
+        float[] position = new float[2];
+
+        position[0] = view.getLeft();
+        position[1] = view.getTop();
+
+        ViewParent viewParent = view.getParent();
+        while (viewParent instanceof View) {
+            view = (View) viewParent;
+            if (view.getId() == ancestorId) {
+                break;
+            }
+
+            position[0] -= view.getScrollX();
+            position[1] -= view.getScrollY();
+
+            position[0] += view.getLeft();
+            position[1] += view.getTop();
+
+            viewParent = view.getParent();
+        }
+
+        location[0] = (int) (position[0] + 0.5f);
+        location[1] = (int) (position[1] + 0.5f);
+    }
+
+    /**
+     * Get view center in ths ancestor
+     *
+     * @param view the view to start with
+     * @param location the container of result
+     * @param ancestor the ancestor
+     */
+    public static void getCenterInAncestor(View view, int[] location, View ancestor) {
+        getLocationInAncestor(view, location, ancestor);
+        location[0] += view.getWidth() / 2;
+        location[1] += view.getHeight() / 2;
+    }
+
+    /**
+     * Get view location in ths ancestor
+     *
+     * @param view the view to start with
+     * @param location the container of result
+     * @param ancestor the ancestor
+     */
+    public static void getLocationInAncestor(View view, int[] location, View ancestor) {
+        if (location == null || location.length < 2) {
+            throw new IllegalArgumentException(
+                    "location must be an array of two integers");
+        }
+
+        float[] position = new float[2];
+
+        position[0] = view.getLeft();
+        position[1] = view.getTop();
+
+        ViewParent viewParent = view.getParent();
+        while (viewParent instanceof View) {
+            view = (View) viewParent;
+            if (viewParent == ancestor) {
+                break;
+            }
+
+            position[0] -= view.getScrollX();
+            position[1] -= view.getScrollY();
+
+            position[0] += view.getLeft();
+            position[1] += view.getTop();
+
+            viewParent = view.getParent();
+        }
+
+        location[0] = (int) (position[0] + 0.5f);
+        location[1] = (int) (position[1] + 0.5f);
+    }
+
+    /**
+     * Look for a ancestor view with the given id. If this view has the given
+     * id, return this view.
+     *
+     * @param view the view to start with
+     * @param id The id to search for.
+     * @return The view that has the given id in the hierarchy or null
+     */
+    public static View getAncestor(View view, int id) {
+        if (view.getId() == id) {
+            return view;
+        }
+
+        ViewParent viewParent = view.getParent();
+        while (viewParent instanceof View) {
+            view = (View) viewParent;
+            if (view.getId() == id) {
+                return view;
+            }
+            viewParent = view.getParent();
+        }
+        return null;
+    }
+
+    /**
+     * Look for a child view with the given id. If this view has the given
+     * id, return this view.
+     *
+     * @param view the view to start with
+     * @param id the id to search for
+     * @return the view that has the given id in the hierarchy or null
+     */
+    public static View getChild(View view, int id) {
+        if (view.getId() == id) {
+            return view;
+        }
+
+        if (view instanceof ViewGroup) {
+            ViewGroup viewGroup = (ViewGroup) view;
+            for (int i = 0, n = viewGroup.getChildCount(); i < n; i++) {
+                View child = viewGroup.getChildAt(i);
+                View result = getChild(child, id);
+                if (result != null) {
+                    return result;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns a bitmap showing a screenshot of the view passed in.
+     *
+     * @param v The view to get screenshot
+     * @return The screenshot
+     */
+    public static Bitmap getBitmapFromView(View v) {
+        int width = v.getWidth();
+        int height = v.getHeight();
+        if (width == 0 && height == 0) {
+            width = v.getMeasuredWidth();
+            height = v.getMeasuredHeight();
+        }
+        Bitmap bitmap = Bitmap.createBitmap(width, height,
+                Bitmap.Config.ARGB_8888);
+        Canvas canvas = new Canvas(bitmap);
+        canvas.translate(-v.getScrollX(), -v.getScrollY());
+        v.draw(canvas);
+        return bitmap;
+    }
+
+    /**
+     * Remove view from its parent
+     *
+     * @param view the view to remove
+     */
+    public static void removeFromParent(View view) {
+        ViewParent vp = view.getParent();
+        if (vp instanceof ViewGroup)
+            ((ViewGroup) vp).removeView(view);
+    }
+
+    /**
+     * Method that removes the support for HardwareAcceleration from a
+     * {@link View}.<br/>
+     * <br/>
+     * Check AOSP notice:<br/>
+     *
+     * <pre>
+     * 'ComposeShader can only contain shaders of different types (a BitmapShader and a
+     * LinearGradient for instance, but not two instances of BitmapShader)'. But, 'If your
+     * application is affected by any of these missing features or limitations, you can turn
+     * off hardware acceleration for just the affected portion of your application by calling
+     * setLayerType(View.LAYER_TYPE_SOFTWARE, null).'
+     * </pre>
+     *
+     * @param v
+     *            The view
+     */
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static void removeHardwareAccelerationSupport(View v) {
+        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
+            if (v.getLayerType() != View.LAYER_TYPE_SOFTWARE) {
+                v.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+            }
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static void addHardwareAccelerationSupport(View v) {
+        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
+            if (v.getLayerType() != View.LAYER_TYPE_HARDWARE) {
+                v.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+            }
+        }
+    }
+
+    public static void measureView(View v, int width, int height) {
+        int widthMeasureSpec;
+        int heightMeasureSpec;
+        if (width == ViewGroup.LayoutParams.WRAP_CONTENT)
+            widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(0,
+                    View.MeasureSpec.UNSPECIFIED);
+        else
+            widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(Math.max(width, 0),
+                    View.MeasureSpec.EXACTLY);
+        if (height == ViewGroup.LayoutParams.WRAP_CONTENT)
+            heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0,
+                    View.MeasureSpec.UNSPECIFIED);
+        else
+            heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(Math.max(height, 0),
+                    View.MeasureSpec.EXACTLY);
+
+        v.measure(widthMeasureSpec, heightMeasureSpec);
+    }
+
+    /**
+     * Determine if the supplied view is under the given point in the
+     * parent view's coordinate system.
+     *
+     * @param view Child view of the parent to hit test
+     * @param x X position to test in the parent's coordinate system
+     * @param y Y position to test in the parent's coordinate system
+     * @param slop the slop out of the view, or negative for inside
+     * @return true if the supplied view is under the given point, false otherwise
+     */
+    public static boolean isViewUnder(@Nullable View view, int x, int y, int slop) {
+        if (view == null) {
+            return false;
+        } else {
+            float translationX = 0.0f;
+            float translationY = 0.0f;
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+                translationX = view.getTranslationX();
+                translationY = view.getTranslationY();
+            }
+            return x >= view.getLeft() + translationX - slop &&
+                    x < view.getRight() + translationX + slop &&
+                    y >= view.getTop() + translationY - slop &&
+                    y < view.getBottom() + translationY + slop;
+        }
+    }
+
+    /**
+     * Utility to return a default size. Uses the supplied size if the
+     * MeasureSpec imposed no constraints. Will get suitable if allowed
+     * by the MeasureSpec.
+     *
+     * @param size Default size for this view
+     * @param measureSpec Constraints imposed by the parent
+     * @return The size this view should be.
+     */
+    public static int getSuitableSize(int size, int measureSpec) {
+        int result = size;
+        int specMode = View.MeasureSpec.getMode(measureSpec);
+        int specSize = View.MeasureSpec.getSize(measureSpec);
+
+        switch (specMode) {
+            case View.MeasureSpec.UNSPECIFIED:
+                result = size;
+                break;
+            case View.MeasureSpec.EXACTLY:
+                result = specSize;
+                break;
+            case View.MeasureSpec.AT_MOST:
+                return size == 0 ? specSize : Math.min(size, specSize);
+        }
+        return result;
+    }
+
+    /**
+     * removeOnGlobalLayoutListener
+     *
+     * @param viewTreeObserver the ViewTreeObserver
+     * @param l the OnGlobalLayoutListener
+     */
+    @SuppressWarnings("deprecation")
+    public static void removeOnGlobalLayoutListener(ViewTreeObserver viewTreeObserver,
+            ViewTreeObserver.OnGlobalLayoutListener l) {
+        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
+            viewTreeObserver.removeGlobalOnLayoutListener(l);
+        } else {
+            viewTreeObserver.removeOnGlobalLayoutListener(l);
+        }
+    }
+
+    /**
+     * Get index in parent
+     *
+     * @param view The view
+     * @return The index
+     */
+    public static int getIndexInParent(View view) {
+        ViewParent parent =  view.getParent();
+        if (parent instanceof ViewGroup) {
+            ViewGroup viewParent = (ViewGroup) parent;
+            int count = viewParent.getChildCount();
+            for (int i = 0; i < count; i++) {
+                View v = viewParent.getChildAt(i);
+                if (v == view) {
+                    return i;
+                }
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * Transform point from parent to child
+     *
+     * @param point the point
+     * @param parent the parent
+     * @param child the child
+     */
+    public static void transformPointToViewLocal(float[] point, View parent, View child) {
+        point[0] += parent.getScrollX() - child.getLeft();
+        point[1] += parent.getScrollY() - child.getTop();
+    }
+
+    public static void setEnabledRecursively(View view, boolean enabled) {
+        if (view instanceof ViewGroup) {
+            ViewGroup viewGroup = (ViewGroup) view;
+            for (int i = 0, n = viewGroup.getChildCount(); i < n; i++) {
+                setEnabledRecursively(viewGroup.getChildAt(i), enabled);
+            }
+        }
+        view.setEnabled(enabled);
+    }
+
+    public static void dumpViewHierarchy(View view, PrintWriter writer) {
+        dumpViewHierarchy(view, writer, "");
+    }
+
+    private static void dumpViewHierarchy(View view, PrintWriter writer, String prefix) {
+        writer.write(prefix);writer.write(view.getClass().getName());writer.write('\n');
+        if (view instanceof ViewGroup) {
+            String newPrefix = prefix + "    ";
+            ViewGroup viewGroup = (ViewGroup) view;
+            for (int i = 0, count = viewGroup.getChildCount(); i < count; i++) {
+                View child = viewGroup.getChildAt(i);
+                dumpViewHierarchy(child, writer, newPrefix);
+            }
+        }
+        writer.flush();
+    }
+
+    /**
+     * Generate a value suitable for use in {@link View#setId(int)}.
+     * This value will not collide with ID values generated at build time by aapt for R.id.
+     *
+     * @return a generated ID value
+     */
+    public static int generateViewId() {
+        for (;;) {
+            final int result = sNextGeneratedId.get();
+            // aapt-generated IDs have the high byte nonzero; clamp to the range under that.
+            int newValue = result + 1;
+            if (newValue > 0x00FFFFFF) newValue = 1; // Roll over to 1, not 0.
+            if (sNextGeneratedId.compareAndSet(result, newValue)) {
+                return result;
+            }
+        }
+    }
+
+    /**
+     * Offset this view translationX
+     */
+    public static void translationXBy(View view, float offset) {
+        view.setTranslationX(view.getTranslationX() + offset);
+    }
+
+    /**
+     * Offset this view translationY
+     */
+    public static void translationYBy(View view, float offset) {
+        view.setTranslationY(view.getTranslationY() + offset);
+    }
+
+    /**
+     * The visual right position of this view, in pixels. This is equivalent to the
+     * {@link View#setTranslationX(float) translationX} property plus the current
+     * {@link View#getRight() right} property.
+     *
+     * @return The visual right position of this view, in pixels.
+     */
+    public static float getX2(View view) {
+        return view.getRight() + view.getTranslationX();
+    }
+
+    /**
+     * The visual bottom position of this view, in pixels. This is equivalent to the
+     * {@link View#setTranslationY(float) translationY} property plus the current
+     * {@link View#getBottom()} () bottom} property.
+     *
+     * @return The visual bottom position of this view, in pixels.
+     */
+    public static float getY2(View view) {
+        return view.getBottom() + view.getTranslationY();
+    }
+
+    @NonNull
+    public static View $$(Activity activity, @IdRes int id) {
+        View result = activity.findViewById(id);
+        if (null == result) {
+            throw new NullPointerException("Can't find view with id: " + id);
+        }
+        return result;
+    }
+
+    @NonNull
+    public static View $$(Dialog dialog, @IdRes int id) {
+        View result = dialog.findViewById(id);
+        if (null == result) {
+            throw new NullPointerException("Can't find view with id: " + id);
+        }
+        return result;
+    }
+
+    @NonNull
+    public static View $$(View view, @IdRes int id) {
+        View result = view.findViewById(id);
+        if (null == result) {
+            throw new NullPointerException("Can't find view with id: " + id);
+        }
+        return result;
+    }
+}
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ 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.
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:color="@color/content_activated" android:state_activated="true" />
-    <item android:color="@color/content" />
-
-</selector>
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ 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.
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:color="@color/content_activated_black" android:state_activated="true" />
-    <item android:color="@color/content_black" />
-
-</selector>
@@ -6,10 +6,10 @@
    android:viewportHeight="48">
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/shortcut_bg"
+        android:fillColor="@android:color/white"
        android:pathData="M46,24A22,22 0,0 1,24 46,22 22,0 0,1 2,24 22,22 0,0 1,24 2,22 22,0 0,1 46,24Z" />
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/colorPrimary"
+        android:fillColor="@android:color/black"
        android:pathData="M20,17V31L31,24Z" />
 </vector>
@@ -6,10 +6,10 @@
    android:viewportHeight="48">
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/shortcut_bg"
+        android:fillColor="@android:color/white"
        android:pathData="M46,24A22,22 0,0 1,24 46,22 22,0 0,1 2,24 22,22 0,0 1,24 2,22 22,0 0,1 46,24Z" />
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/colorPrimary"
+        android:fillColor="@android:color/black"
        android:pathData="m18,31h4L22,17h-4zM26,17v14h4L30,17Z" />
 </vector>
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item>
-        <color android:color="@android:color/system_neutral1_50" />
-    </item>
-    <item android:drawable="?android:attr/selectableItemBackground" />
-</layer-list>
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item>
-        <selector
-            android:enterFadeDuration="@android:integer/config_shortAnimTime"
-            android:exitFadeDuration="@android:integer/config_shortAnimTime">
-            <item android:state_checked="true">
-                <color android:color="@color/check_text_view_mask" />
-            </item>
-        </selector>
-    </item>
-    <item android:drawable="?android:attr/selectableItemBackground" />
-</layer-list>
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ 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.
-  -->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="64dp"
-    android:height="64dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-
-    <path
-        android:fillColor="@color/teal_500"
-        android:pathData="M0,12a12,12 0 1,0 24,0a12,12 0 1,0 -24,0" />
-
-    <path
-        android:fillColor="@android:color/black"
-        android:pathData="M16.5,9.9L16.1,9.6L19.1,5.9C19.2,5.8,19.4,5.8,19.5,5.9L19.5,5.9C19.6,6,19.6,6.2,19.5,6.3L16.5,9.9Z" />
-
-    <path
-        android:fillColor="@android:color/black"
-        android:pathData="M9.1,8.8L8.6,9.1L6.2,5C6.1,4.9,6.2,4.7,6.3,4.6L6.3,4.6C6.4,4.5,6.6,4.6,6.7,4.7L9.1,8.8Z" />
-
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M1.8,14.6L22.1,16.4C21.4,11.3,17.6,7.9,12.6,7.5C7.8,7,3.4,9.7,1.8,14.6Z" />
-
-    <path
-        android:fillColor="@android:color/black"
-        android:pathData="M15.4,11.9a1.1,1.1 0 1,0 2.2,0a1.1,1.1 0 1,0 -2.2,0" />
-
-    <path
-        android:fillColor="@android:color/black"
-        android:pathData="M7.1,11.2a1.1,1.1 0 1,0 2.2,0a1.1,1.1 0 1,0 -2.2,0" />
-
-</vector>
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="?attr/colorControlNormal"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M12,3c-4.97,0 -9,4.03 -9,9s4.03,9 9,9s9,-4.03 9,-9c0,-0.46 -0.04,-0.92 -0.1,-1.36c-0.98,1.37 -2.58,2.26 -4.4,2.26c-2.98,0 -5.4,-2.42 -5.4,-5.4c0,-1.81 0.89,-3.42 2.26,-4.4C12.92,3.04 12.46,3 12,3L12,3z" />
-</vector>
@@ -5,6 +5,6 @@
    android:viewportHeight="108">
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/colorPrimary"
+        android:fillColor="@android:color/white"
        android:pathData="m42,68h8V40H42ZM58,40v28h8V40Z" />
 </vector>
@@ -5,6 +5,6 @@
    android:viewportHeight="108">
    <path
        android:fillAlpha="1"
-        android:fillColor="@color/colorPrimary"
+        android:fillColor="@android:color/white"
        android:pathData="M46,40V68L68,54Z" />
 </vector>
@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ 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.
-  -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:baselineAligned="true"
-    android:orientation="horizontal"
-    android:paddingHorizontal="@dimen/keyline_margin"
-    app:fitsSystemWindowsInsets="bottom">
-
-    <FrameLayout
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_weight="1">
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_horizontal|top"
-            android:gravity="center"
-            android:padding="@dimen/keyline_margin"
-            android:text="@string/set_pattern_protection_tip"
-            android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
-
-        <androidx.appcompat.widget.AppCompatCheckBox
-            android:id="@+id/fingerprint_checkbox"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_marginBottom="20dp"
-            android:text="@string/enable_biometric"
-            android:visibility="gone" />
-
-        <LinearLayout
-            android:id="@+id/buttonPanel"
-            style="?attr/buttonBarStyle"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_gravity="bottom"
-            android:clipToPadding="false"
-            android:orientation="vertical"
-            android:paddingLeft="12dp"
-            android:paddingTop="4dp"
-            android:paddingRight="12dp"
-            android:paddingBottom="4dp">
-
-            <Button
-                android:id="@+id/set"
-                style="@style/Widget.MaterialComponents.Button"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="@string/set" />
-
-            <Button
-                android:id="@+id/cancel"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="@android:string/cancel" />
-
-        </LinearLayout>
-    </FrameLayout>
-
-    <FrameLayout
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_weight="1">
-
-        <com.hippo.widget.lockpattern.LockPatternView
-            android:id="@+id/pattern_view"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
-
-    </FrameLayout>
-</LinearLayout>
@@ -52,13 +52,7 @@
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="start"
-            android:background="?android:attr/colorBackground"
            app:headerLayout="@layout/nav_header_main"
-            app:insetForeground="@null"
-            app:itemShapeAppearanceOverlay="@style/ShapeAppearanceOverlay.MaterialComponents.NavigationView"
-            app:itemShapeInsetBottom="0dp"
-            app:itemShapeInsetStart="0dp"
-            app:itemShapeInsetTop="0dp"
            app:menu="@menu/nav_drawer_main" />

        <com.hippo.widget.DrawerView
@@ -11,13 +11,12 @@
    <com.google.android.material.appbar.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
-        android:elevation="4dp"
        android:fitsSystemWindows="true">

        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize" />
+            android:layout_height="wrap_content" />
    </com.google.android.material.appbar.AppBarLayout>

    <androidx.coordinatorlayout.widget.CoordinatorLayout
@@ -1,95 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ 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.
-  -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    android:paddingHorizontal="@dimen/keyline_margin"
-    app:fitsSystemWindowsInsets="bottom">
-
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:padding="@dimen/keyline_margin"
-        android:text="@string/set_pattern_protection_tip"
-        android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
-
-    <FrameLayout
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1">
-
-        <com.hippo.widget.MaxSizeContainer xmlns:app="http://schemas.android.com/apk/res-auto"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_margin="32dp"
-            app:maxHeight="320dp"
-            app:maxWidth="320dp">
-
-            <com.hippo.widget.lockpattern.LockPatternView
-                android:id="@+id/pattern_view"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content" />
-
-        </com.hippo.widget.MaxSizeContainer>
-    </FrameLayout>
-
-    <androidx.appcompat.widget.AppCompatCheckBox
-        android:id="@+id/fingerprint_checkbox"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal"
-        android:layout_marginBottom="20dp"
-        android:text="@string/enable_biometric"
-        android:visibility="gone" />
-
-    <LinearLayout
-        android:id="@+id/buttonPanel"
-        style="?attr/buttonBarStyle"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:clipToPadding="false"
-        android:gravity="bottom"
-        android:orientation="horizontal"
-        android:paddingLeft="12dp"
-        android:paddingTop="4dp"
-        android:paddingRight="12dp"
-        android:paddingBottom="20dp">
-
-        <Button
-            android:id="@+id/cancel"
-            style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginHorizontal="4dp"
-            android:layout_weight="1"
-            android:text="@android:string/cancel" />
-
-        <Button
-            android:id="@+id/set"
-            style="@style/Widget.MaterialComponents.Button"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginHorizontal="4dp"
-            android:layout_weight="1"
-            android:text="@string/set" />
-
-    </LinearLayout>
-</LinearLayout>
@@ -14,7 +14,7 @@
  ~ limitations under the License.
  -->

-<rikka.widget.borderview.BorderNestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

@@ -37,8 +37,7 @@
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_weight="1"
-                android:text="@string/settings_read_screen_rotation"
-                android:textColor="?android:attr/textColorPrimary" />
+                android:text="@string/settings_read_screen_rotation" />

            <com.hippo.widget.CuteSpinner
                android:id="@+id/screen_rotation"
@@ -60,8 +59,7 @@
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_weight="1"
-                android:text="@string/settings_read_reading_direction"
-                android:textColor="?android:attr/textColorPrimary" />
+                android:text="@string/settings_read_reading_direction" />

            <com.hippo.widget.CuteSpinner
                android:id="@+id/reading_direction"
@@ -83,8 +81,7 @@
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_weight="1"
-                android:text="@string/settings_read_page_scaling"
-                android:textColor="?android:attr/textColorPrimary" />
+                android:text="@string/settings_read_page_scaling" />

            <com.hippo.widget.CuteSpinner
                android:id="@+id/page_scaling"
@@ -106,8 +103,7 @@
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_weight="1"
-                android:text="@string/settings_read_start_position"
-                android:textColor="?android:attr/textColorPrimary" />
+                android:text="@string/settings_read_start_position" />

            <com.hippo.widget.CuteSpinner
                android:id="@+id/start_position"
@@ -129,8 +125,7 @@
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_weight="1"
-                android:text="@string/read_theme"
-                android:textColor="?android:attr/textColorPrimary" />
+                android:text="@string/read_theme" />

            <com.hippo.widget.CuteSpinner
                android:id="@+id/read_theme"
@@ -142,68 +137,60 @@

        </LinearLayout>

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/keep_screen_on"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_keep_screen_on"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_keep_screen_on" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/show_clock"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_show_clock"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_show_clock" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/show_progress"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_show_progress"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_show_progress" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/show_battery"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_show_battery"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_show_battery" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/show_page_interval"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_show_page_interval"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_show_page_interval" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/volume_page"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/settings_read_volume_page"
            android:textColor="?android:attr/textColorPrimary" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/reverse_volume_page"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_reverse_volume"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_reverse_volume" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/reading_fullscreen"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_reading_fullscreen"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_reading_fullscreen" />

-        <Switch
+        <com.google.android.material.materialswitch.MaterialSwitch
            android:id="@+id/custom_screen_lightness"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:text="@string/settings_read_custom_screen_lightness"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:text="@string/settings_read_custom_screen_lightness" />

        <SeekBar
            android:id="@+id/screen_lightness"
@@ -212,4 +199,4 @@
            android:max="200" />

    </LinearLayout>
-</rikka.widget.borderview.BorderNestedScrollView>
+</androidx.core.widget.NestedScrollView>
@@ -14,12 +14,10 @@
  ~ limitations under the License.
  -->
 <com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    style="@style/Widget.Material3.CardView.Filled"
+    style="@style/Widget.Material3.CardView.Elevated"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
-    android:orientation="vertical"
-    app:cardBackgroundColor="?android:attr/windowBackground">
+    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
@@ -32,7 +30,6 @@
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
-            android:elevation="4dp"
            android:saveEnabled="false" />

        <FrameLayout
@@ -29,7 +29,6 @@
        android:gravity="center"
        android:padding="8dp"
        android:text="@string/newer_version_avaliable"
-        android:textColor="?attr/textColorThemeAccent"
        android:visibility="gone" />

    <HorizontalScrollView
@@ -29,7 +29,6 @@
        android:id="@+id/comments_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal"
-        android:textColor="?attr/textColorThemeAccent" />
+        android:layout_gravity="center_horizontal" />

 </LinearLayout>
@@ -65,41 +65,32 @@
                android:layout_alignTop="@id/thumb"
                android:layout_marginLeft="@dimen/keyline_margin"
                android:layout_marginRight="@dimen/keyline_margin"
-                android:layout_toRightOf="@id/thumb"
+                android:layout_toEndOf="@id/thumb"
                android:ellipsize="end"
                android:maxLines="5"
                android:textSize="@dimen/text_little_large" />

-            <TextView
+            <Button
                android:id="@+id/uploader"
+                style="@style/Widget.Material3.Button.TextButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_below="@id/title"
-                android:layout_alignLeft="@id/title"
-                android:layout_marginTop="8dp"
-                android:layout_marginRight="@dimen/keyline_margin"
-                android:background="?selectableItemBackground"
+                android:layout_alignStart="@id/title"
                android:ellipsize="end"
                android:singleLine="true"
-                android:textSize="@dimen/text_little_small" />
+                android:textAllCaps="true" />

-            <TextView
+            <Button
                android:id="@+id/category"
+                style="@style/Widget.Material3.Button.TextButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
-                android:layout_below="@id/uploader"
-                android:layout_alignLeft="@id/title"
-                android:layout_marginTop="12dp"
-                android:layout_marginRight="@dimen/keyline_margin"
-                android:background="@drawable/category_background"
+                android:layout_below="@id/title"
+                android:layout_toRightOf="@id/uploader"
                android:ellipsize="end"
-                android:paddingLeft="8dp"
-                android:paddingTop="2dp"
-                android:paddingRight="8dp"
-                android:paddingBottom="2dp"
                android:singleLine="true"
-                android:textAllCaps="true"
-                android:textStyle="bold" />
+                android:textAllCaps="true" />

            <ImageView
                android:id="@+id/other_actions"
@@ -114,52 +105,41 @@
                android:paddingTop="16dp"
                android:paddingRight="12dp"
                android:paddingBottom="16dp"
-                app:srcCompat="@drawable/v_dots_vertical_secondary_dark_x24"
-                app:tint="@color/primary_drawable_black" />
+                app:srcCompat="@drawable/v_dots_vertical_secondary_dark_x24" />

        </RelativeLayout>

-        <com.google.android.material.card.MaterialCardView
+        <LinearLayout
            android:id="@+id/action_card"
-            style="@style/Widget.Material3.CardView.Elevated"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="@dimen/keyline_margin"
            android:layout_marginRight="@dimen/keyline_margin"
-            app:cardUseCompatPadding="true">
+            android:orientation="horizontal">

-            <LinearLayout
-                android:layout_width="match_parent"
+            <Button
+                android:id="@+id/download"
+                style="@style/Widget.Material3.Button.TonalButton"
+                android:layout_width="0dp"
                android:layout_height="wrap_content"
-                android:orientation="horizontal">
+                android:layout_weight="1"
+                android:clickable="true"
+                android:focusable="true" />

-                <TextView
-                    android:id="@+id/download"
-                    style="@style/ButtonInCard"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:clickable="true"
-                    android:focusable="true" />
+            <android.widget.Space
+                android:layout_width="8dp"
+                android:layout_height="wrap_content" />

-                <View
-                    android:layout_width="1dp"
-                    android:layout_height="match_parent"
-                    android:layout_marginTop="8dp"
-                    android:layout_marginBottom="8dp"
-                    android:background="?attr/dividerColor" />
+            <Button
+                android:id="@+id/read"
+                style="@style/Widget.Material3.Button"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:clickable="true"
+                android:focusable="true"
+                android:text="@string/read" />

-                <TextView
-                    android:id="@+id/read"
-                    style="@style/ButtonInCard"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:clickable="true"
-                    android:focusable="true"
-                    android:text="@string/read" />
-
-            </LinearLayout>
-        </com.google.android.material.card.MaterialCardView>
+        </LinearLayout>
    </LinearLayout>
 </FrameLayout>
@@ -88,7 +88,6 @@
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="16dp"
-        android:text="@string/more_information"
-        android:textColor="?attr/textColorThemeAccent" />
+        android:text="@string/more_information" />

 </LinearLayout>
@@ -39,7 +39,6 @@
        android:id="@+id/preview_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal"
-        android:textColor="?attr/textColorThemeAccent" />
+        android:layout_gravity="center_horizontal" />

 </LinearLayout>
@@ -26,7 +26,6 @@
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
-        android:text="@string/no_tags"
-        android:textColor="?attr/textColorThemeAccent" />
+        android:text="@string/no_tags" />

 </LinearLayout>
@@ -46,7 +46,7 @@
            android:layout_marginLeft="8dp"
            android:layout_marginTop="4dp"
            android:layout_marginRight="8dp"
-            android:layout_toRightOf="@id/thumb" />
+            android:layout_toEndOf="@id/thumb" />

        <TextView
            android:id="@+id/uploader"
@@ -54,7 +54,7 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/title"
-            android:layout_alignLeft="@id/title"
+            android:layout_alignStart="@id/title"
            android:layout_marginTop="2dp" />

        <com.hippo.ehviewer.widget.SimpleRatingView
@@ -62,7 +62,7 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/uploader"
-            android:layout_alignLeft="@id/title"
+            android:layout_alignStart="@id/title"
            android:layout_marginTop="2dp" />

        <TextView
@@ -70,7 +70,7 @@
            style="@style/CardMessage"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
-            android:layout_alignLeft="@id/title"
+            android:layout_alignStart="@id/title"
            android:layout_alignBottom="@id/thumb"
            android:layout_marginBottom="8dp"
            android:paddingLeft="8dp"
@@ -85,8 +85,8 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/thumb"
-            android:layout_alignParentRight="true"
-            android:paddingRight="8dp">
+            android:layout_alignParentEnd="true"
+            android:paddingEnd="8dp">

            <ImageView
                android:id="@+id/start"
@@ -115,10 +115,9 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/actions"
-            android:layout_alignParentRight="true"
+            android:layout_alignParentEnd="true"
            android:layout_marginBottom="4dp"
-            android:paddingRight="16dp"
-            android:textColor="?attr/textColorThemeAccent" />
+            android:paddingRight="16dp" />

        <ProgressBar
            android:id="@+id/progress_bar"
@@ -126,8 +125,8 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_above="@id/actions"
-            android:layout_alignLeft="@id/title"
-            android:layout_marginRight="8dp"
+            android:layout_alignStart="@id/title"
+            android:layout_marginEnd="8dp"
            android:indeterminate="false" />

        <TextView
@@ -135,7 +134,7 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/progress_bar"
-            android:layout_alignLeft="@id/title"
+            android:layout_alignStart="@id/title"
            android:textSize="@dimen/text_super_small" />

        <TextView
@@ -143,8 +142,8 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/progress_bar"
-            android:layout_alignParentRight="true"
-            android:layout_marginRight="8dp"
+            android:layout_alignParentEnd="true"
+            android:layout_marginEnd="8dp"
            android:textSize="@dimen/text_super_small" />

    </RelativeLayout>
@@ -19,8 +19,7 @@
    style="@style/Widget.Material3.CardView.Elevated"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
-    android:layout_margin="2dp"
-    android:background="?selectableItemBackground"
+    android:layout_margin="4dp"
    android:checkable="true"
    android:clickable="true"
    android:focusable="true">
@@ -29,13 +28,21 @@
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

-        <com.hippo.ehviewer.widget.FixedThumb
-            android:id="@+id/thumb"
+        <com.google.android.material.card.MaterialCardView
+            android:id="@+id/thumb_card"
+            style="@style/Widget.Material3.CardView.Filled"
            android:layout_width="@dimen/gallery_list_thumb_width"
-            android:layout_height="@dimen/gallery_list_thumb_height"
-            app:maxAspect="1.333"
-            app:minAspect="0.333"
-            app:retryType="click" />
+            android:layout_height="@dimen/gallery_list_thumb_height">
+
+            <com.hippo.ehviewer.widget.FixedThumb
+                android:id="@+id/thumb"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:maxAspect="1.333"
+                app:minAspect="0.333"
+                app:retryType="click" />
+
+        </com.google.android.material.card.MaterialCardView>

        <TextView
            android:id="@+id/title"
@@ -46,15 +53,15 @@
            android:layout_marginLeft="8dp"
            android:layout_marginTop="4dp"
            android:layout_marginRight="8dp"
-            android:layout_toRightOf="@id/thumb" />
+            android:layout_toEndOf="@id/thumb_card" />

        <TextView
            android:id="@+id/uploader"
            style="@style/CardMessage"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
-            android:layout_below="@id/title"
-            android:layout_alignLeft="@id/title"
+            android:layout_above="@id/rating"
+            android:layout_alignStart="@id/title"
            android:layout_marginTop="2dp" />

        <TextView
@@ -62,8 +69,8 @@
            style="@style/CardMessage"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
-            android:layout_alignLeft="@id/title"
-            android:layout_alignBottom="@id/thumb"
+            android:layout_alignStart="@id/title"
+            android:layout_alignBottom="@id/thumb_card"
            android:layout_marginBottom="8dp"
            android:paddingLeft="8dp"
            android:paddingTop="2dp"
@@ -77,25 +84,25 @@
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/category"
-            android:layout_alignLeft="@id/title"
-            android:layout_marginBottom="4dp" />
+            android:layout_alignStart="@id/title"
+            android:layout_marginBottom="2dp" />

        <TextView
            android:id="@+id/posted"
            style="@style/CardMessage"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
-            android:layout_alignBottom="@id/thumb"
-            android:layout_alignParentRight="true"
-            android:layout_marginRight="6dp"
+            android:layout_alignBottom="@id/thumb_card"
+            android:layout_alignParentEnd="true"
+            android:layout_marginEnd="6dp"
            android:layout_marginBottom="4dp" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/posted"
-            android:layout_alignParentRight="true"
-            android:layout_marginRight="6dp"
+            android:layout_alignParentEnd="true"
+            android:layout_marginEnd="6dp"
            android:divider="@drawable/spacer_x6"
            android:gravity="center_vertical"
            android:orientation="horizontal"
Author	SHA1	Message	Date
tarsin	cf3769959f	Rel EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-27 23:37:42 +08:00
tarsin	10e853f968	Build static library	2022-05-27 23:23:04 +08:00
tarsin	ac6995be8d	Setting preference wants to be material, too	2022-05-27 21:53:34 +08:00
tarsin	045d6f15a7	Workaround for mdc170alpha02 * See https://github.com/material-components/material-components-android/issues/2720	2022-05-27 21:35:36 +08:00
tarsin	2d16f1cb57	Convert to materialswitch	2022-05-27 21:29:04 +08:00
tarsin	ebe1d451b0	Drop build guide * No longer force cmake version	2022-05-27 20:27:56 +08:00
tarsin	7faa4bea0d	Add zstd to Credits	2022-05-27 20:26:53 +08:00
tarsin	3785d3130c	Inline yorozuya	2022-05-27 00:48:51 +08:00
tarsin	9daa1c27c4	Drop rikkax core	2022-05-27 00:30:05 +08:00
tarsin	67c722ed43	Revert "Drop rikkax core" This reverts commit `7a64fd4c11`.	2022-05-27 00:27:25 +08:00
tarsin	3c8f1809aa	Revert "Drop rikkax appcompat" This reverts commit `f9aad6ce9c`.	2022-05-27 00:27:14 +08:00
tarsin	c5a3059e31	Revert "Revert "Drop rikkax appcompat"" This reverts commit `c7ffdbec93`.	2022-05-27 00:26:59 +08:00
tarsin	f305a59880	Revert "Drop rikkax" This reverts commit `87d284ad97`.	2022-05-27 00:26:48 +08:00
tarsin	aa18e5f2f1	Revert "Drawable color fix" This reverts commit `2f3f3d6480`.	2022-05-27 00:26:35 +08:00
tarsin	ac25b95eae	Revert "Tag color fix" This reverts commit `a92fa304f1`.	2022-05-27 00:26:09 +08:00
tarsin	a92fa304f1	Tag color fix	2022-05-26 23:00:45 +08:00
tarsin	2f3f3d6480	Drawable color fix	2022-05-26 22:23:00 +08:00
tarsin	0d108393fc	Don't set cmake version	2022-05-26 19:57:39 +08:00
tarsin	8d02f8c6a3	Upgrade cmake	2022-05-26 19:51:06 +08:00
tarsin	87d284ad97	Drop rikkax * TODO: Reimplement some functions * Locale set is not needed as Android 13 will land * Don't release until all fixed	2022-05-26 19:37:15 +08:00
tarsin	c7ffdbec93	Revert "Drop rikkax appcompat" This reverts commit `f9aad6ce9c`.	2022-05-26 18:16:34 +08:00
tarsin	f9aad6ce9c	Drop rikkax appcompat	2022-05-26 18:10:49 +08:00
tarsin	7a64fd4c11	Drop rikkax core	2022-05-26 18:09:17 +08:00
tarsin	909af0cbed	Upgrade material components	2022-05-26 17:51:02 +08:00
tarsin	34db6fc79f	Merge pull request #43 from asuka-mio/renovate/com.android.application-7.x Update plugin com.android.application to v7.2.1	2022-05-26 00:36:48 +08:00
Renovate Bot	b025f150c9	Update plugin com.android.application to v7.2.1	2022-05-25 16:29:11 +00:00
tarsin	fea6b38c1e	Drop rikkax's layoutinflater * This is unused	2022-05-25 17:31:56 +08:00
tarsin	e2a03427f9	Drop rikkax's inset * This is unused	2022-05-25 17:30:50 +08:00
tarsin	654cb5fdd5	Drop rikkax's recyclerview fix * Now that we are Android S and above, we don't need these fix anymore	2022-05-25 17:28:04 +08:00
tarsin	333419b716	Drop dynanim * Unused and unmaintained for three years	2022-05-25 17:16:33 +08:00
tarsin	c66b1e4622	Drop a class that no longer used	2022-05-25 16:41:30 +08:00
tarsin	ac55e2f8fc	Version bump EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-25 16:31:27 +08:00
tarsin	24718e7d25	Add my name to author	2022-05-25 16:30:50 +08:00
tarsin	72e1fe9621	Rename packagename	2022-05-25 16:19:59 +08:00
tarsin	0c7bf96bf5	No "require unlock" available when keyguard is not enabled	2022-05-25 15:55:54 +08:00
tarsin	f1dde6c8bc	Rename .java to .kt	2022-05-25 15:55:54 +08:00
tarsin	3177a8352f	Drop unused res	2022-05-25 15:30:01 +08:00
tarsin	3cb024b7f5	Do code reformat	2022-05-25 15:25:57 +08:00
tarsin	0a09d16500	Drop LockPatternView, migrate to system's provider	2022-05-25 15:24:35 +08:00
tarsin	a79b1ad785	Rename .java to .kt	2022-05-25 15:24:35 +08:00
tarsin	4388c53929	Clean primary color * No hardcode primary color anymore	2022-05-25 14:08:57 +08:00
tarsin	02f000d37b	Merge pull request #41 from txyyh/feature/checkbox Use checkbox instead	2022-05-24 23:44:32 +08:00
txyyh	7259e5e315	Use checkbox instead It's clear that button will be too big when switch to m3 button, and radio button is not suitable, so that's it.	2022-05-24 23:01:43 +08:00
tarsin	7ce744b5af	Fix #39	2022-05-24 21:34:37 +08:00
tarsin	57f21c8d39	Version bump EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-24 18:19:11 +08:00
tarsin	07f27a8438	screenshot update	2022-05-24 18:16:56 +08:00
tarsin	4f4dc55b4e	itemcard layout tweaks	2022-05-24 18:15:33 +08:00
tarsin	8e9cda8e93	update screenshot	2022-05-24 17:37:46 +08:00
tarsin	d5cfabd73e	Only check this when longpressed on chip	2022-05-24 17:12:05 +08:00
tarsin	4f1b371e75	Drop fuse-archive * This glue can't work with latest libfuse and require c++ STL for no reason, drop it and try find better impl	2022-05-24 16:59:07 +08:00
tarsin	4d8b50912d	Version bump EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-24 16:52:50 +08:00
tarsin	660c717cfb	Make elf32 release	2022-05-24 16:51:37 +08:00
tarsin	70d3d9a5b2	Update jconfigint.h	2022-05-24 16:35:37 +08:00
tarsin	464da25ca1	Update android.yml	2022-05-24 16:08:58 +08:00
tarsin	c2795120e1	Update CMakeLists.txt	2022-05-24 16:00:51 +08:00
tarsin	b10fb46f1f	Update build.gradle	2022-05-24 15:48:38 +08:00
tarsin	e39897176a	Update build.gradle	2022-05-24 15:47:45 +08:00
tarsin	6e7e6fab74	Import fuse-archive 0.1.11 * From https://github.com/google/fuse-archive	2022-05-24 11:33:41 +08:00
tarsin	94009b6829	Build libfuse	2022-05-24 11:09:19 +08:00
tarsin	289217fefc	Add libfuse 3.11.0	2022-05-24 10:02:26 +08:00
tarsin	97feab1203	Rename native libs, drop a rikka util	2022-05-24 09:23:05 +08:00
tarsin	a9a3b20eb3	Make all lib shared	2022-05-23 21:22:39 +08:00
tarsin	7af1e168a4	Bump Version EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-23 20:46:46 +08:00
tarsin	c8bf34e0d7	Switch to md3 switch	2022-05-23 20:46:09 +08:00
tarsin	86d2282cd6	native: Reformat code	2022-05-23 20:04:04 +08:00
tarsin	cfdb23d6dc	app: Reformat code	2022-05-23 19:59:40 +08:00
tarsin	1874ddd15b	Add nativelib version check	2022-05-23 19:58:16 +08:00
tarsin	a004c308cc	Rename .java to .kt	2022-05-23 19:58:16 +08:00
tarsin	863337c789	Support fskip for better decompress perf * Actually the whole impl can't be more sucks, will import algorithm to manage buffer and read strategy further	2022-05-23 17:34:59 +08:00
tarsin	64d91eed33	Upgrade libjpeg-turbo to 2.1.3	2022-05-23 14:55:15 +08:00
tarsin	d0c3a3e14d	Refactor cmake	2022-05-23 11:36:51 +08:00
tarsin	464636d87d	Add zstd support	2022-05-23 11:28:28 +08:00
tarsin	0b0a1f456f	Reduce supported ext * hippo's legacy glgallery only support these four extensions, further support need we migrate to coil and drop glgallery, in progress	2022-05-23 08:40:15 +08:00
tarsin	302030ca65	Update README.md	2022-05-23 08:28:38 +08:00
tarsin	3e63738542	Make a release EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-23 08:21:14 +08:00
tarsin	d6823c9c8e	Checkout to our newly patched libarchive	2022-05-23 08:04:59 +08:00
tarsin	6bc3866660	Build lzma FIXME: Don't hack!! https://github.com/asuka-mio/libarchive/commit/588598490ad0a80e44554ed5e608a9f9878220c0	2022-05-23 08:02:20 +08:00
tarsin	f41f4dd8ba	Support 7z read	2022-05-23 07:31:58 +08:00
tarsin	cde39812ce	Update proguard-rules.pro	2022-05-23 01:12:58 +08:00
tarsin	03c2abc901	Merge pull request #34 from txyyh/feature/Button Use Material3 Button instead	2022-05-23 00:59:14 +08:00
tarsin	7646334525	Don't obfuscate native code	2022-05-23 00:59:00 +08:00
txyyh	f8d1cd3fab	Use Material3 Button instead	2022-05-23 00:47:28 +08:00
tarsin	4ea94be64a	Update releases.yml	2022-05-23 00:44:56 +08:00
tarsin	dc0470e75a	Bump Version EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-23 00:34:33 +08:00
tarsin	5d49ecdd7d	Add lzma xz v5.2.5	2022-05-23 00:29:01 +08:00
tarsin	ef2441116d	Use more friendly suffix recogniser and support all image file	2022-05-22 23:17:35 +08:00
tarsin	207909c7be	Initial libarchive simple support	2022-05-22 22:27:31 +08:00
tarsin	ddb3dd2d95	Merge pull request #33 from txyyh/feature/buildguide Add build guide	2022-05-22 02:17:38 +08:00
txyyh	8bb980fe97	Add build guide	2022-05-22 01:55:38 +08:00
tarsin	3c3a201ed8	Merge pull request #30 from txyyh/feature/README Rewrite README header	2022-05-22 01:31:13 +08:00
tarsin	81bb37e929	Merge pull request #31 from asuka-mio/renovate/org.jboss.forge.roaster-roaster-api-2.x Update dependency org.jboss.forge.roaster:roaster-api to v2.25.0.Final	2022-05-22 01:30:54 +08:00
Renovate Bot	ae34690eb2	Update dependency org.jboss.forge.roaster:roaster-api to v2.25.0.Final	2022-05-21 17:30:16 +00:00
tarsin	285b0f5a69	Merge pull request #32 from asuka-mio/renovate/org.jboss.forge.roaster-roaster-jdt-2.x Update dependency org.jboss.forge.roaster:roaster-jdt to v2.25.0.Final	2022-05-22 01:29:43 +08:00
Renovate Bot	a5327fce07	Update dependency org.jboss.forge.roaster:roaster-jdt to v2.25.0.Final	2022-05-21 15:11:11 +00:00
txyyh	a4b750f9cd	Add description title	2022-05-21 21:58:53 +08:00
txyyh	943344d4bb	Rewrite shields	2022-05-21 21:58:50 +08:00
txyyh	79f1b92960	Rewrite icon header	2022-05-21 21:26:48 +08:00
tarsin	575ae38a28	Re-checkout	2022-05-21 20:46:25 +08:00
tarsin	f90e2a5c80	Checkout to our libarchive	2022-05-21 20:34:06 +08:00
tarsin	4d9b2877fe	Build libarchive	2022-05-21 20:08:03 +08:00
tarsin	4a955947a2	Add libarchive	2022-05-21 19:41:09 +08:00
tarsin	7307c136ee	Drop useless native part	2022-05-21 17:24:03 +08:00
tarsin	657e1b1d0f	Drop a7zip for libarchive integrate	2022-05-21 17:04:27 +08:00
tarsin	43edf11275	Bump Version EhViewer / Build (push) Has been cancelled Details Releases / Build (push) Has been cancelled Details	2022-05-21 00:10:34 +08:00
tarsin	32ec4c6715	Merge pull request #29 from txyyh/feature/AutoSign AutoSign and Releases	2022-05-21 00:04:58 +08:00
txyyh	84ac57d69e	Releases with tag	2022-05-20 23:57:51 +08:00
txyyh	328e7745b7	Add step name	2022-05-20 23:23:14 +08:00
txyyh	ccf22eaef4	Upload right artifact	2022-05-20 23:23:14 +08:00
txyyh	c89d42f368	Use keystore in project	2022-05-20 23:23:14 +08:00
txyyh	41192ea7f5	Format	2022-05-20 23:23:14 +08:00
tarsin	7840987a7c	native cmake tweaks	2022-05-20 22:59:23 +08:00
tarsin	fcbe0a7f55	layout tweaks	2022-05-20 20:33:37 +08:00
tarsin	f12894c95d	Extract help message from add action	2022-05-20 20:32:15 +08:00
tarsin	40f139fda2	Merge pull request #28 from txyyh/master Change gallery_detail button theme	2022-05-20 17:32:01 +08:00
txyyh	b8507a371e	Button side-by-side	2022-05-20 14:32:57 +08:00
txyyh	e5a71ce906	Use TextButton instead	2022-05-20 14:32:57 +08:00
txyyh	f9e708fe1e	Disable bold text	2022-05-20 14:32:57 +08:00
txyyh	50ba6f2bd2	Use elevated instead	2022-05-20 14:32:57 +08:00
tarsin	2484371f8c	Import compose activity	2022-05-20 13:42:02 +08:00
tarsin	ba675c4212	Use SwitchPreferenceCompat	2022-05-20 13:40:52 +08:00
tarsin	6f9bc3135a	Import Jetpack Compose	2022-05-20 13:04:54 +08:00
tarsin	4475d4d018	Search layout tweaks	2022-05-20 12:31:00 +08:00
tarsin	08e45db49d	Update README.md	2022-05-20 01:34:25 +08:00
tarsin	85c76065a5	Delete codeql-analysis.yml	2022-05-20 01:28:53 +08:00
tarsin	13582c3f1b	Create codeql-analysis.yml	2022-05-20 01:24:27 +08:00
tarsin	ae941a4955	Bump Version EhViewer / Build (push) Has been cancelled Details	2022-05-20 00:39:47 +08:00
tarsin	72da7ebfe4	Fix search crash	2022-05-20 00:39:07 +08:00
tarsin	8e1bacbfac	Refactor Search	2022-05-19 23:59:18 +08:00
tarsin	747c19c028	Rename .java to .kt	2022-05-19 23:59:18 +08:00
txyyh	aca83fc1ee	Cut photo edges	2022-05-19 21:25:36 +08:00
tarsin	35babd089d	Image search layout tweaks	2022-05-19 21:06:23 +08:00
tarsin	457ea56aab	Reformat code	2022-05-19 20:18:59 +08:00
txyyh	ed22de2360	Cut photo background	2022-05-19 20:17:13 +08:00
tarsin	8d386b44bc	Kill redundant things in navmain	2022-05-19 20:16:35 +08:00
tarsin	c4c88c40c5	Surround Image with round corner cardview	2022-05-19 20:07:37 +08:00
tarsin	e637ad6acb	Honor uploader with Chip	2022-05-19 19:48:27 +08:00
tarsin	3b9e08e1c7	Don't disturb nekochan	2022-05-19 18:30:34 +08:00
tarsin	4a2aa8a975	Update README.md	2022-05-19 14:14:42 +08:00
txyyh	9c08eda38a	Rewrite README commit Rewrite commit `713d972d16` to make it look normal	2022-05-19 13:18:01 +08:00
tarsin	713d972d16	Update README.md	2022-05-19 00:46:49 +08:00
tarsin	d4b3705a9e	Bump version EhViewer / Build (push) Has been cancelled Details	2022-05-19 00:30:50 +08:00
tarsin	c543d1540c	Drop unused res * Use dyn color as much as possible, try avoid hardcode color schemes	2022-05-19 00:28:35 +08:00
tarsin	2956ff08bd	Fix black theme	2022-05-19 00:16:01 +08:00
tarsin	ff09dec4e4	Refine color schemes	2022-05-19 00:00:10 +08:00
tarsin	5e02479aa5	inline a blank class	2022-05-18 22:33:06 +08:00
tarsin	6157b9cf82	Drop e-ink mode	2022-05-18 22:26:21 +08:00
tarsin	9260633e26	Merge pull request #27 from txyyh/master Change download section in README	2022-05-18 21:23:41 +08:00
txyyh	1a2ae6b1a8	Redirect download link	2022-05-18 17:42:49 +08:00
txyyh	282b4adaff	Move download link below introduce	2022-05-18 17:40:47 +08:00
tarsin	8519b5a096	New screenshot	2022-05-18 16:10:52 +08:00
tarsin	4a00be922e	Merge pull request #25 from asuka-mio/renovate/actions-checkout-3.x Update actions/checkout action to v3	2022-05-18 15:54:45 +08:00
tarsin	31f30cf1b1	Merge pull request #26 from asuka-mio/renovate/dev.rikka.rikkax.material-material-2.x Update dependency dev.rikka.rikkax.material:material to v2	2022-05-18 15:54:34 +08:00
Renovate Bot	62737cc32f	Update dependency dev.rikka.rikkax.material:material to v2	2022-05-18 07:08:08 +00:00
Renovate Bot	c7306b2358	Update actions/checkout action to v3	2022-05-18 07:08:05 +00:00
tarsin	779958dfeb	Merge pull request #20 from asuka-mio/renovate/com.squareup.okhttp3-okhttp-dnsoverhttps-4.x Update dependency com.squareup.okhttp3:okhttp-dnsoverhttps to v4.9.3	2022-05-18 14:56:35 +08:00
tarsin	d0ca6872b0	Merge pull request #23 from asuka-mio/renovate/actions-setup-java-3.x Update actions/setup-java action to v3	2022-05-18 14:56:11 +08:00
tarsin	161f191f3d	Merge pull request #21 from asuka-mio/renovate/org.jboss.forge.roaster-roaster-api-2.x Update dependency org.jboss.forge.roaster:roaster-api to v2.24.0.Final	2022-05-18 14:55:59 +08:00
tarsin	2cfa46ed05	Revert "Update dependency com.github.seven332:yorozuya-thread to v0.1.2" This reverts commit `e19759a7e4`.	2022-05-18 14:52:42 +08:00
tarsin	005e2b3fa1	Revert "Update dependency com.github.seven332:glview to v0.1.4" This reverts commit `2fd688ff9e`.	2022-05-18 14:49:02 +08:00
tarsin	3826dfb1d4	Revert "Update dependency com.github.seven332:beerbelly to v0.2.1" This reverts commit `b0274946bf`.	2022-05-18 14:43:58 +08:00
Renovate Bot	81bb9a852f	Update actions/setup-java action to v3	2022-05-18 06:22:35 +00:00
Renovate Bot	37e60673d7	Update dependency org.jboss.forge.roaster:roaster-api to v2.24.0.Final	2022-05-18 06:22:29 +00:00
Renovate Bot	9b618f7ecc	Update dependency com.squareup.okhttp3:okhttp-dnsoverhttps to v4.9.3	2022-05-18 06:22:26 +00:00
tarsin	0ce3ceb900	Merge pull request #14 from asuka-mio/renovate/org.jboss.forge.roaster-roaster-jdt-2.x Update dependency org.jboss.forge.roaster:roaster-jdt to v2.24.0.Final	2022-05-18 14:20:56 +08:00
tarsin	4833226241	Merge pull request #12 from asuka-mio/renovate/dev.rikka.rikkax.core-core-1.x Update dependency dev.rikka.rikkax.core:core to v1.4.0	2022-05-18 14:20:45 +08:00
tarsin	5cae964a1e	Merge pull request #10 from asuka-mio/renovate/com.github.seven332-beerbelly-0.x Update dependency com.github.seven332:beerbelly to v0.2.1	2022-05-18 14:20:34 +08:00
tarsin	70eaa35bc9	Merge pull request #11 from asuka-mio/renovate/com.github.seven332-glview-0.x Update dependency com.github.seven332:glview to v0.1.4	2022-05-18 14:20:21 +08:00
tarsin	38bd3fede1	Merge pull request #15 from asuka-mio/renovate/org.jsoup-jsoup-1.x Update dependency org.jsoup:jsoup to v1.15.1	2022-05-18 14:20:09 +08:00
tarsin	e1e32a7f5e	Merge pull request #9 from asuka-mio/renovate/gradle-7.x Update dependency gradle to v7.4.2	2022-05-18 14:19:57 +08:00
tarsin	b77d0fb47a	Update android.yml	2022-05-18 14:02:02 +08:00
Renovate Bot	4076b2f900	Update dependency org.jsoup:jsoup to v1.15.1	2022-05-18 05:53:38 +00:00
Renovate Bot	1bc409b54a	Update dependency org.jboss.forge.roaster:roaster-jdt to v2.24.0.Final	2022-05-18 05:53:35 +00:00
Renovate Bot	1247a0ade9	Update dependency dev.rikka.rikkax.core:core to v1.4.0	2022-05-18 05:53:29 +00:00
Renovate Bot	2fd688ff9e	Update dependency com.github.seven332:glview to v0.1.4	2022-05-18 05:53:26 +00:00
Renovate Bot	b0274946bf	Update dependency com.github.seven332:beerbelly to v0.2.1	2022-05-18 05:53:24 +00:00
Renovate Bot	b78c132742	Update dependency gradle to v7.4.2	2022-05-18 05:53:20 +00:00
tarsin	b33c46de82	Merge pull request #7 from asuka-mio/renovate/com.squareup.okhttp3-okhttp-4.x Update dependency com.squareup.okhttp3:okhttp to v4.9.3	2022-05-18 13:48:56 +08:00
Renovate Bot	25c8bba1b0	Update dependency com.squareup.okhttp3:okhttp to v4.9.3	2022-05-18 05:48:23 +00:00
tarsin	089f5cb7ec	Merge pull request #4 from asuka-mio/renovate/com.github.seven332-glview-image-0.x Update dependency com.github.seven332:glview-image to v0.1.3	2022-05-18 13:45:16 +08:00
tarsin	95a6a9dca6	Merge pull request #5 from asuka-mio/renovate/com.github.seven332-yorozuya-thread-0.x Update dependency com.github.seven332:yorozuya-thread to v0.1.2	2022-05-18 13:45:02 +08:00
Renovate Bot	e19759a7e4	Update dependency com.github.seven332:yorozuya-thread to v0.1.2	2022-05-18 05:44:21 +00:00
Renovate Bot	8f95ffeebf	Update dependency com.github.seven332:glview-image to v0.1.3	2022-05-18 05:44:19 +00:00
tarsin	98f08feb16	Merge pull request #3 from asuka-mio/renovate/configure Configure Renovate	2022-05-18 13:43:53 +08:00
Renovate Bot	50baaffc36	Add renovate.json	2022-05-18 05:39:46 +00:00
tarsin	66e9f43bba	Revert "Revert minsdk to sdk29" * No dynamic color support, crashed * Won't fix This reverts commit `0cb13bb6a3`.	2022-05-18 12:02:21 +08:00
tarsin	0cb13bb6a3	Revert minsdk to sdk29 * Sadly my HW-SCM09 is still Android Q and seems it will never upgrade, damn * Huawei sucks	2022-05-18 11:59:03 +08:00