Prepare for release 1.10.0

[no ci]

.github/workflows/ci.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - '*'
-      - 'renovate/**'
   pull_request:
   workflow_dispatch:
 

CHANGELOG.zh-CN.MD

@@ -1,5 +1,29 @@
 # 变更日志
 
+## 1.10.0
+
+### 重大变更
+
+* 后备 HTTP 引擎变更为 Apache HttpClient 5
+* 类别和高级搜索选项移至搜索栏下方
+
+### 新功能
+
+* 支持在搜索时指定画廊语言
+
+### 改进
+
+* 在下载中阅读画廊时会更新历史记录
+* 多处性能改进
+
+### Bug 修复
+
+* 修复无法由外部应用进入画廊页面 [#436](https://github.com/FooIbar/EhViewer/issues/436)
+* 修复点击精确到页的画廊链接闪退 [#430](https://github.com/FooIbar/EhViewer/issues/430)
+* 修复无法搜索本地收藏 [#491](https://github.com/FooIbar/EhViewer/issues/491)
+* 修复 CI 版本不显示变更日志
+
+
 ## 1.9.0
 
 ### 重大变更

README.md

@@ -75,7 +75,7 @@ and [Dynamic Color](https://m3.material.io/styles/color/dynamic-color/overview)
 
 \* Archives and GIFs are not supported
 
-** Fall back to OkHttp on devices that don't support [HttpEngine](https://developer.android.com/reference/android/net/http/HttpEngine)
+** Fall back to Apache5 on devices that don't support [HttpEngine](https://developer.android.com/reference/android/net/http/HttpEngine)
 
 <a href="https://github.com/FooIbar/EhViewer/releases">
 <img alt="Get it on GitHub" src="https://github.com/Ehviewer-Overhauled/Art/blob/master/get-it-on-github.svg" width="200px"/>
@@ -95,7 +95,7 @@ Here is the libraries
 - [Kotlin & KotlinX](https://kotlinlang.org/)
 - [MDC-Android](https://github.com/material-components/material-components-android)
 - [Material Icons](https://github.com/google/material-design-icons)
-- [OkHttp](https://square.github.io/okhttp/)
+- [Ktor](https://ktor.io/)
 - [Coil](https://coil-kt.github.io/coil/)
 - [Compose Destinations](https://composedestinations.rafaelcosta.xyz/)
 - [libarchive](http://www.libarchive.org/)

app/build.gradle.kts

@@ -64,8 +64,8 @@ android {
         applicationId = "moe.tarsin.ehviewer"
         minSdk = 28
         targetSdk = 34
-        versionCode = 180046
-        versionName = "1.9.0"
+        versionCode = 180047
+        versionName = "1.10.0"
         resourceConfigurations.addAll(
             listOf(
                 "zh",
@@ -131,7 +131,7 @@ android {
             "-Xjvm-default=all",
             "-Xlambdas=indy",
 
-            "-opt-in=coil.annotation.ExperimentalCoilApi",
+            "-opt-in=coil3.annotation.ExperimentalCoilApi",
             "-opt-in=androidx.compose.foundation.layout.ExperimentalLayoutApi",
             "-opt-in=androidx.compose.material3.ExperimentalMaterial3Api",
             "-opt-in=androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi",
@@ -147,7 +147,6 @@ android {
             "-opt-in=splitties.preferences.DataStorePreferencesPreview",
 
             "-P", "plugin:androidx.compose.compiler.plugins.kotlin:experimentalStrongSkipping=true",
-            "-P", "plugin:androidx.compose.compiler.plugins.kotlin:intrinsicRemember=true",
         )
     }
 
@@ -212,7 +211,6 @@ dependencies {
     implementation(libs.androidx.core.splashscreen)
 
     implementation(libs.androidx.constraintlayout.compose)
-    implementation(libs.androidx.coordinatorlayout)
     // https://developer.android.com/jetpack/androidx/releases/lifecycle
     implementation(libs.androidx.lifecycle.process)
     implementation(libs.androidx.lifecycle.compose)
@@ -222,7 +220,7 @@ dependencies {
     implementation(libs.bundles.androidx.navigation)
 
     // https://developer.android.com/jetpack/androidx/releases/paging
-    implementation(libs.bundles.androidx.paging)
+    implementation(libs.androidx.paging.compose)
 
     implementation(libs.androidx.recyclerview)
 
@@ -233,16 +231,10 @@ dependencies {
     implementation(libs.androidx.work.runtime)
     implementation(libs.photoview) // Dead Dependency
     implementation(libs.directionalviewpager) // Dead Dependency
-    // https://github.com/google/accompanist/releases
-    implementation(libs.bundles.accompanist)
     implementation(libs.material)
 
     implementation(libs.bundles.splitties)
 
-    // https://square.github.io/okhttp/changelogs/changelog/
-    implementation(platform(libs.okhttp.bom))
-    implementation(libs.bundles.okhttp)
-
     implementation(libs.okio.jvm)
 
     implementation(libs.diff)
@@ -268,9 +260,6 @@ dependencies {
     implementation(libs.kotlinx.datetime)
     implementation(libs.jsoup)
 
-    debugImplementation(libs.chucker)
-    releaseImplementation(libs.chucker.nop)
-
     coreLibraryDesugaring(libs.desugar)
 
     "gmsImplementation"(libs.bundles.cronet)
@@ -278,9 +267,6 @@ dependencies {
 
 configurations.all {
     resolutionStrategy {
-        // Workaround IME won't show again once hidden.
-        // Google issue-tracker link?
-        force("androidx.compose.ui:ui-text-android:1.6.0-alpha08")
         exclude("androidx.navigation", "navigation-compose")
     }
 }

app/proguard-rules.pro

@@ -11,10 +11,18 @@
     public static final ** CREATOR;
 }
 
-# https://issuetracker.google.com/issues/307323842
--keepclassmembers class androidx.compose.ui.platform.WindowInfoImpl {
-    setWindowFocused(boolean);
-}
+# Ktor logger
+-dontwarn org.slf4j.impl.StaticLoggerBinder
+
+# Apache5 Http Client
+-dontwarn org.ietf.jgss.GSSContext
+-dontwarn org.ietf.jgss.GSSCredential
+-dontwarn org.ietf.jgss.GSSException
+-dontwarn org.ietf.jgss.GSSManager
+-dontwarn org.ietf.jgss.GSSName
+-dontwarn org.ietf.jgss.Oid
+
+-dontwarn org.conscrypt.Conscrypt
 
 -allowaccessmodification
 -repackageclasses

app/schemas/com.hippo.ehviewer.dao.CookiesDatabase/1.json

@@ -1,88 +0,0 @@
-{
-  "formatVersion": 1,
-  "database": {
-    "version": 1,
-    "identityHash": "c801ee62729ba20a203b150211234d5c",
-    "entities": [
-      {
-        "tableName": "OK_HTTP_3_COOKIE",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`NAME` TEXT, `VALUE` TEXT, `EXPIRES_AT` INTEGER NOT NULL, `DOMAIN` TEXT, `PATH` TEXT, `SECURE` INTEGER NOT NULL, `HTTP_ONLY` INTEGER NOT NULL, `PERSISTENT` INTEGER NOT NULL, `HOST_ONLY` INTEGER NOT NULL, `_id` INTEGER NOT NULL, PRIMARY KEY(`_id`))",
-        "fields": [
-          {
-            "fieldPath": "name",
-            "columnName": "NAME",
-            "affinity": "TEXT",
-            "notNull": false
-          },
-          {
-            "fieldPath": "value",
-            "columnName": "VALUE",
-            "affinity": "TEXT",
-            "notNull": false
-          },
-          {
-            "fieldPath": "expiresAt",
-            "columnName": "EXPIRES_AT",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "domain",
-            "columnName": "DOMAIN",
-            "affinity": "TEXT",
-            "notNull": false
-          },
-          {
-            "fieldPath": "path",
-            "columnName": "PATH",
-            "affinity": "TEXT",
-            "notNull": false
-          },
-          {
-            "fieldPath": "secure",
-            "columnName": "SECURE",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "httpOnly",
-            "columnName": "HTTP_ONLY",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "persistent",
-            "columnName": "PERSISTENT",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "hostOnly",
-            "columnName": "HOST_ONLY",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "id",
-            "columnName": "_id",
-            "affinity": "INTEGER",
-            "notNull": true
-          }
-        ],
-        "primaryKey": {
-          "autoGenerate": false,
-          "columnNames": [
-            "_id"
-          ]
-        },
-        "indices": [],
-        "foreignKeys": []
-      }
-    ],
-    "views": [],
-    "setupQueries": [
-      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'c801ee62729ba20a203b150211234d5c')"
-    ]
-  }
-}

app/schemas/com.hippo.ehviewer.dao.CookiesDatabase/2.json

@@ -1,88 +0,0 @@
-{
-  "formatVersion": 1,
-  "database": {
-    "version": 2,
-    "identityHash": "1b80cd29939b0f43934721f1289ba94d",
-    "entities": [
-      {
-        "tableName": "OK_HTTP_3_COOKIE",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`NAME` TEXT NOT NULL, `VALUE` TEXT NOT NULL, `EXPIRES_AT` INTEGER NOT NULL, `DOMAIN` TEXT NOT NULL, `PATH` TEXT NOT NULL, `SECURE` INTEGER NOT NULL, `HTTP_ONLY` INTEGER NOT NULL, `PERSISTENT` INTEGER NOT NULL, `HOST_ONLY` INTEGER NOT NULL, `_id` INTEGER, PRIMARY KEY(`_id`))",
-        "fields": [
-          {
-            "fieldPath": "name",
-            "columnName": "NAME",
-            "affinity": "TEXT",
-            "notNull": true
-          },
-          {
-            "fieldPath": "value",
-            "columnName": "VALUE",
-            "affinity": "TEXT",
-            "notNull": true
-          },
-          {
-            "fieldPath": "expiresAt",
-            "columnName": "EXPIRES_AT",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "domain",
-            "columnName": "DOMAIN",
-            "affinity": "TEXT",
-            "notNull": true
-          },
-          {
-            "fieldPath": "path",
-            "columnName": "PATH",
-            "affinity": "TEXT",
-            "notNull": true
-          },
-          {
-            "fieldPath": "secure",
-            "columnName": "SECURE",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "httpOnly",
-            "columnName": "HTTP_ONLY",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "persistent",
-            "columnName": "PERSISTENT",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "hostOnly",
-            "columnName": "HOST_ONLY",
-            "affinity": "INTEGER",
-            "notNull": true
-          },
-          {
-            "fieldPath": "id",
-            "columnName": "_id",
-            "affinity": "INTEGER",
-            "notNull": false
-          }
-        ],
-        "primaryKey": {
-          "autoGenerate": false,
-          "columnNames": [
-            "_id"
-          ]
-        },
-        "indices": [],
-        "foreignKeys": []
-      }
-    ],
-    "views": [],
-    "setupQueries": [
-      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1b80cd29939b0f43934721f1289ba94d')"
-    ]
-  }
-}

app/src/gms/kotlin/com/hippo/ehviewer/cronet/CronetKt.kt

@@ -1,106 +1,20 @@
 package com.hippo.ehviewer.cronet
 
 import com.hippo.ehviewer.Settings
-import com.hippo.ehviewer.client.CHROME_ACCEPT
-import com.hippo.ehviewer.client.CHROME_ACCEPT_LANGUAGE
-import com.hippo.ehviewer.client.EhCookieStore
-import java.nio.ByteBuffer
-import kotlin.contracts.InvocationKind
-import kotlin.contracts.contract
-import kotlin.coroutines.Continuation
-import kotlin.coroutines.resume
-import kotlin.coroutines.resumeWithException
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.suspendCancellableCoroutine
-import okhttp3.HttpUrl.Companion.toHttpUrl
-import okhttp3.RequestBody
-import okio.Buffer
 import okio.Path.Companion.toOkioPath
 import org.chromium.net.CronetEngine
-import org.chromium.net.CronetException
-import org.chromium.net.UploadDataProvider
-import org.chromium.net.UploadDataSink
-import org.chromium.net.UrlRequest
-import org.chromium.net.UrlResponseInfo
 import splitties.init.appCtx
 
 val cronetHttpClient: CronetEngine = CronetEngine.Builder(appCtx).apply {
     enableBrotli(true)
+    setUserAgent(Settings.userAgent)
+
+    // Cache Quic hint only since the real cache mechanism should on Ktor layer
     val cache = (appCtx.cacheDir.toOkioPath() / "http_cache").toFile().apply { mkdirs() }
     setStoragePath(cache.absolutePath)
-    enableHttpCache(CronetEngine.Builder.HTTP_CACHE_DISK_NO_HTTP, 100 * 1024)
-    setUserAgent(Settings.userAgent)
+    enableHttpCache(CronetEngine.Builder.HTTP_CACHE_DISK_NO_HTTP, 4096)
+
+    addQuicHint("e-hentai.org", 443, 443)
+    addQuicHint("forums.e-hentai.org", 443, 443)
+    addQuicHint("exhentai.org", 443, 443)
 }.build()
-
-class CronetRequest {
-    lateinit var consumer: (ByteBuffer) -> Unit
-    lateinit var onResponse: CronetRequest.(UrlResponseInfo) -> Unit
-    lateinit var request: UrlRequest
-    lateinit var onError: (Throwable) -> Unit
-    lateinit var readerCont: Continuation<Unit>
-    val callback = object : UrlRequest.Callback() {
-        override fun onRedirectReceived(req: UrlRequest, info: UrlResponseInfo, url: String) {
-            req.followRedirect()
-        }
-
-        override fun onResponseStarted(req: UrlRequest, info: UrlResponseInfo) {
-            onResponse(info)
-        }
-
-        override fun onReadCompleted(req: UrlRequest, info: UrlResponseInfo, data: ByteBuffer) {
-            consumer(data)
-        }
-
-        override fun onSucceeded(req: UrlRequest, info: UrlResponseInfo) {
-            readerCont.resume(Unit)
-        }
-
-        override fun onFailed(req: UrlRequest, info: UrlResponseInfo?, e: CronetException) {
-            onError(e)
-        }
-    }
-}
-
-inline fun cronetRequest(url: String, referer: String? = null, origin: String? = null, conf: UrlRequest.Builder.() -> Unit = {}) = CronetRequest().apply {
-    request = cronetHttpClient.newUrlRequestBuilder(url, callback, cronetHttpClientExecutor).apply {
-        addHeader("Cookie", EhCookieStore.getCookieHeader(url.toHttpUrl()))
-        addHeader("Accept", CHROME_ACCEPT)
-        addHeader("Accept-Language", CHROME_ACCEPT_LANGUAGE)
-        referer?.let { addHeader("Referer", it) }
-        origin?.let { addHeader("Origin", it) }
-    }.apply(conf).build()
-}
-
-suspend inline fun <R> CronetRequest.execute(crossinline callback: suspend CronetRequest.(UrlResponseInfo) -> R): R {
-    contract {
-        callsInPlace(callback, InvocationKind.EXACTLY_ONCE)
-    }
-    return coroutineScope {
-        suspendCancellableCoroutine { cont ->
-            onResponse = { launch { cont.resume(callback(it)) } }
-            cont.invokeOnCancellation { request.cancel() }
-            onError = { cont.resumeWithException(it) }
-            request.start()
-        }
-    }
-}
-
-fun UrlRequest.Builder.withRequestBody(body: RequestBody) {
-    addHeader("Content-Type", body.contentType().toString())
-    val buffer = Buffer().apply { body.writeTo(this) }
-    val provider = object : UploadDataProvider() {
-        override fun getLength() = body.contentLength()
-        override fun read(uploadDataSink: UploadDataSink, byteBuffer: ByteBuffer) {
-            buffer.read(byteBuffer)
-            uploadDataSink.onReadSucceeded(false)
-        }
-        override fun rewind(uploadDataSink: UploadDataSink) {
-            error("OneShot!")
-        }
-    }
-    setUploadDataProvider(provider, cronetHttpClientExecutor)
-}
-
-fun UrlRequest.Builder.noCache(): UrlRequest.Builder = disableCache()
-fun UrlResponseInfo.getHeadersMap(): Map<String, List<String>> = allHeaders

app/src/gms/kotlin/com/hippo/ehviewer/ktor/CronetEngine.kt

@@ -0,0 +1,176 @@
+package com.hippo.ehviewer.ktor
+
+import com.hippo.ehviewer.cronet.cronetDispatcher
+import com.hippo.ehviewer.cronet.cronetHttpClient
+import com.hippo.ehviewer.cronet.cronetHttpClientExecutor
+import com.hippo.ehviewer.cronet.pool
+import io.ktor.client.engine.HttpClientEngineBase
+import io.ktor.client.engine.HttpClientEngineConfig
+import io.ktor.client.engine.callContext
+import io.ktor.client.request.HttpRequestData
+import io.ktor.client.request.HttpResponseData
+import io.ktor.http.HttpHeaders
+import io.ktor.http.HttpProtocolVersion
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.content.OutgoingContent
+import io.ktor.http.headers
+import io.ktor.util.date.GMTDate
+import io.ktor.util.flattenForEach
+import io.ktor.utils.io.ByteReadChannel
+import io.ktor.utils.io.InternalAPI
+import io.ktor.utils.io.pool.useInstance
+import io.ktor.utils.io.writer
+import java.nio.ByteBuffer
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.resume
+import kotlin.coroutines.resumeWithException
+import kotlinx.coroutines.DelicateCoroutinesApi
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.channels.consumeEach
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.suspendCancellableCoroutine
+import org.chromium.net.CronetException
+import org.chromium.net.UploadDataProvider
+import org.chromium.net.UploadDataSink
+import org.chromium.net.UrlRequest
+import org.chromium.net.UrlResponseInfo
+
+object CronetEngine : HttpClientEngineBase("Cronet") {
+    override val config = HttpClientEngineConfig()
+    override val dispatcher = cronetDispatcher
+
+    @InternalAPI
+    override suspend fun execute(data: HttpRequestData): HttpResponseData {
+        val callContext = callContext()
+
+        return executeHttpRequest(callContext, data)
+    }
+
+    @OptIn(DelicateCoroutinesApi::class)
+    private suspend fun executeHttpRequest(
+        callContext: CoroutineContext,
+        data: HttpRequestData,
+    ): HttpResponseData = suspendCancellableCoroutine { continuation ->
+        val requestTime = GMTDate()
+
+        val callback = object : UrlRequest.Callback() {
+            lateinit var chunkChan: Channel<ByteBuffer>
+            override fun onRedirectReceived(request: UrlRequest, info: UrlResponseInfo, newLocationUrl: String) {
+                continuation.resume(
+                    info.toHttpResponseData(
+                        requestTime = requestTime,
+                        callContext = callContext,
+                    ),
+                )
+            }
+
+            override fun onResponseStarted(request: UrlRequest, info: UrlResponseInfo) {
+                val channel = GlobalScope.writer(callContext) {
+                    pool.useInstance {
+                        chunkChan = Channel(1)
+                        request.read(it)
+                        chunkChan.consumeEach { buffer ->
+                            buffer.flip()
+                            channel.writeFully(buffer)
+                            buffer.clear()
+                            request.read(buffer)
+                        }
+                    }
+                }.channel
+                continuation.resume(
+                    info.toHttpResponseData(
+                        requestTime = requestTime,
+                        callContext = callContext,
+                        responseBody = channel,
+                    ),
+                )
+            }
+
+            override fun onReadCompleted(request: UrlRequest, info: UrlResponseInfo, byteBuffer: ByteBuffer) {
+                chunkChan.trySend(byteBuffer).getOrThrow()
+            }
+
+            override fun onSucceeded(request: UrlRequest, info: UrlResponseInfo) {
+                chunkChan.close()
+            }
+
+            override fun onFailed(request: UrlRequest, info: UrlResponseInfo?, error: CronetException) {
+                if (::chunkChan.isInitialized) {
+                    chunkChan.close(error)
+                } else {
+                    continuation.resumeWithException(error)
+                }
+            }
+        }
+
+        val request = cronetHttpClient.newUrlRequestBuilder(data.url.toString(), callback, cronetHttpClientExecutor).apply {
+            setHttpMethod(data.method.value)
+            data.headers.flattenForEach { key, value -> addHeader(key, value) }
+            data.body.contentType?.let { addHeader(HttpHeaders.ContentType, it.toString()) }
+            data.body.contentLength?.let { addHeader(HttpHeaders.ContentLength, it.toString()) }
+            data.body.toUploadDataProvider(callContext)?.let { setUploadDataProvider(it, cronetHttpClientExecutor) }
+        }.build()
+        request.start()
+        callContext[Job]!!.invokeOnCompletion { request.cancel() }
+        continuation.invokeOnCancellation { request.cancel() }
+    }
+}
+
+private fun UrlResponseInfo.toHttpResponseData(
+    requestTime: GMTDate,
+    callContext: CoroutineContext,
+    responseBody: ByteReadChannel = ByteReadChannel.Empty,
+): HttpResponseData {
+    return HttpResponseData(
+        statusCode = HttpStatusCode.fromValue(httpStatusCode),
+        requestTime = requestTime,
+        headers = headers {
+            allHeaders.forEach { (key, value) ->
+                appendAll(key, value)
+            }
+        },
+        version = when (negotiatedProtocol) {
+            "h2" -> HttpProtocolVersion.HTTP_2_0
+            "h3" -> HttpProtocolVersion.QUIC
+            "quic/1+spdy/3" -> HttpProtocolVersion.SPDY_3
+            else -> HttpProtocolVersion.HTTP_1_1
+        },
+        body = responseBody,
+        callContext = callContext,
+    )
+}
+
+@OptIn(DelicateCoroutinesApi::class)
+private fun OutgoingContent.toUploadDataProvider(callContext: CoroutineContext): UploadDataProvider? = when (this) {
+    is OutgoingContent.NoContent -> null
+    is OutgoingContent.ByteArrayContent -> object : UploadDataProvider() {
+        val buffer = ByteBuffer.wrap(bytes()).slice()
+        override fun getLength() = buffer.limit().toLong()
+        override fun read(uploadDataSink: UploadDataSink, byteBuffer: ByteBuffer) {
+            byteBuffer.put(buffer)
+            uploadDataSink.onReadSucceeded(false)
+        }
+        override fun rewind(uploadDataSink: UploadDataSink) {
+            buffer.position(0)
+            uploadDataSink.onRewindSucceeded()
+        }
+    }
+    is OutgoingContent.WriteChannelContent -> object : UploadDataProvider() {
+        fun launch() = GlobalScope.writer(callContext) { writeTo(channel) }.channel
+        var chan = launch()
+        override fun getLength() = contentLength!!
+        override fun read(uploadDataSink: UploadDataSink, byteBuffer: ByteBuffer) {
+            GlobalScope.launch(callContext) {
+                chan.readAvailable(byteBuffer)
+                uploadDataSink.onReadSucceeded(false)
+            }
+        }
+        override fun rewind(uploadDataSink: UploadDataSink) {
+            chan = launch()
+            uploadDataSink.onRewindSucceeded()
+        }
+    }
+    else -> error("UnsupportedContentType $this")
+}

app/src/gms/kotlin/com/hippo/ehviewer/util/CronetUtils.kt

@@ -1,12 +1,11 @@
 package com.hippo.ehviewer.util
 
 import com.google.android.gms.net.CronetProviderInstaller
-import com.hippo.ehviewer.Settings
 import org.chromium.net.CronetProvider
 import splitties.init.appCtx
 
-val isCronetSupported: Boolean
-    get() = Settings.enableCronet && CronetProvider.getAllProviders(appCtx).any { it.isEnabled }.also {
+val isCronetAvailable: Boolean
+    get() = CronetProvider.getAllProviders(appCtx).any { it.isEnabled }.also {
         if (!it) {
             CronetProviderInstaller.installProvider(appCtx)
         }

app/src/main/kotlin/androidx/compose/material3/NavigationDrawer2.kt

@@ -23,6 +23,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.SideEffect
 import androidx.compose.runtime.Stable
 import androidx.compose.runtime.State
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -30,6 +31,7 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.saveable.Saver
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
+import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.BlurEffect
@@ -302,9 +304,13 @@ fun ModalNavigationDrawer(
         Modifier
     }
     Box(modifier.fillMaxSize().then(dragModifier)) {
+        val radius by remember {
+            snapshotFlow {
+                val step = calculateFraction(minValue, maxValue, drawerState.currentOffset)
+                lerp(0, 10, step).dp
+            }
+        }.collectAsState(0.dp)
         val blurModifier = Modifier.graphicsLayer {
-            val step = calculateFraction(minValue, maxValue, drawerState.currentOffset)
-            val radius = lerp(0.dp, 10.dp, step)
             if (radius != 0.dp) {
                 renderEffect = BlurEffect(radius.toPx(), radius.toPx(), TileMode.Clamp)
                 shape = RectangleShape
@@ -436,9 +442,13 @@ fun SideDrawer(
         Modifier
     }
     Box(modifier.fillMaxSize().then(dragModifier)) {
+        val radius by remember {
+            snapshotFlow {
+                val step = calculateFraction(minValue, maxValue, drawerState.currentOffset)
+                lerp(0, 10, step).dp
+            }
+        }.collectAsState(0.dp)
         val blurModifier = Modifier.graphicsLayer {
-            val step = calculateFraction(minValue, maxValue, drawerState.currentOffset)
-            val radius = lerp(0.dp, 10.dp, step)
             if (radius != 0.dp) {
                 renderEffect = BlurEffect(radius.toPx(), radius.toPx(), TileMode.Clamp)
                 shape = RectangleShape

app/src/main/kotlin/com/google/accompanist/web/WebView.kt

@@ -0,0 +1,653 @@
+/*
+ * Copyright 2021 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
+ *
+ *      https://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.google.accompanist.web
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.os.Bundle
+import android.view.ViewGroup.LayoutParams
+import android.webkit.WebChromeClient
+import android.webkit.WebResourceError
+import android.webkit.WebResourceRequest
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import android.widget.FrameLayout
+import androidx.activity.compose.BackHandler
+import androidx.compose.foundation.layout.BoxWithConstraints
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Immutable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.Stable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.runtime.snapshotFlow
+import androidx.compose.runtime.snapshots.SnapshotStateList
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.viewinterop.AndroidView
+import com.google.accompanist.web.LoadingState.Finished
+import com.google.accompanist.web.LoadingState.Loading
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+/**
+ * A wrapper around the Android View WebView to provide a basic WebView composable.
+ *
+ * If you require more customisation you are most likely better rolling your own and using this
+ * wrapper as an example.
+ *
+ * The WebView attempts to set the layoutParams based on the Compose modifier passed in. If it
+ * is incorrectly sizing, use the layoutParams composable function instead.
+ *
+ * @param state The webview state holder where the Uri to load is defined.
+ * @param modifier A compose modifier
+ * @param captureBackPresses Set to true to have this Composable capture back presses and navigate
+ * the WebView back.
+ * @param navigator An optional navigator object that can be used to control the WebView's
+ * navigation from outside the composable.
+ * @param onCreated Called when the WebView is first created, this can be used to set additional
+ * settings on the WebView. WebChromeClient and WebViewClient should not be set here as they will be
+ * subsequently overwritten after this lambda is called.
+ * @param onDispose Called when the WebView is destroyed. Provides a bundle which can be saved
+ * if you need to save and restore state in this WebView.
+ * @param client Provides access to WebViewClient via subclassing
+ * @param chromeClient Provides access to WebChromeClient via subclassing
+ * @param factory An optional WebView factory for using a custom subclass of WebView
+ */
+@Composable
+fun WebView(
+    state: WebViewState,
+    modifier: Modifier = Modifier,
+    captureBackPresses: Boolean = true,
+    navigator: WebViewNavigator = rememberWebViewNavigator(),
+    onCreated: (WebView) -> Unit = {},
+    onDispose: (WebView) -> Unit = {},
+    client: AccompanistWebViewClient = remember { AccompanistWebViewClient() },
+    chromeClient: AccompanistWebChromeClient = remember { AccompanistWebChromeClient() },
+    factory: ((Context) -> WebView)? = null,
+) {
+    BoxWithConstraints(modifier) {
+        // WebView changes it's layout strategy based on
+        // it's layoutParams. We convert from Compose Modifier to
+        // layout params here.
+        val width =
+            if (constraints.hasFixedWidth) {
+                LayoutParams.MATCH_PARENT
+            } else {
+                LayoutParams.WRAP_CONTENT
+            }
+        val height =
+            if (constraints.hasFixedHeight) {
+                LayoutParams.MATCH_PARENT
+            } else {
+                LayoutParams.WRAP_CONTENT
+            }
+
+        val layoutParams = FrameLayout.LayoutParams(
+            width,
+            height,
+        )
+
+        WebView(
+            state,
+            layoutParams,
+            Modifier,
+            captureBackPresses,
+            navigator,
+            onCreated,
+            onDispose,
+            client,
+            chromeClient,
+            factory,
+        )
+    }
+}
+
+/**
+ * A wrapper around the Android View WebView to provide a basic WebView composable.
+ *
+ * If you require more customisation you are most likely better rolling your own and using this
+ * wrapper as an example.
+ *
+ * The WebView attempts to set the layoutParams based on the Compose modifier passed in. If it
+ * is incorrectly sizing, use the layoutParams composable function instead.
+ *
+ * @param state The webview state holder where the Uri to load is defined.
+ * @param layoutParams A FrameLayout.LayoutParams object to custom size the underlying WebView.
+ * @param modifier A compose modifier
+ * @param captureBackPresses Set to true to have this Composable capture back presses and navigate
+ * the WebView back.
+ * @param navigator An optional navigator object that can be used to control the WebView's
+ * navigation from outside the composable.
+ * @param onCreated Called when the WebView is first created, this can be used to set additional
+ * settings on the WebView. WebChromeClient and WebViewClient should not be set here as they will be
+ * subsequently overwritten after this lambda is called.
+ * @param onDispose Called when the WebView is destroyed. Provides a bundle which can be saved
+ * if you need to save and restore state in this WebView.
+ * @param client Provides access to WebViewClient via subclassing
+ * @param chromeClient Provides access to WebChromeClient via subclassing
+ * @param factory An optional WebView factory for using a custom subclass of WebView
+ */
+@Composable
+fun WebView(
+    state: WebViewState,
+    layoutParams: FrameLayout.LayoutParams,
+    modifier: Modifier = Modifier,
+    captureBackPresses: Boolean = true,
+    navigator: WebViewNavigator = rememberWebViewNavigator(),
+    onCreated: (WebView) -> Unit = {},
+    onDispose: (WebView) -> Unit = {},
+    client: AccompanistWebViewClient = remember { AccompanistWebViewClient() },
+    chromeClient: AccompanistWebChromeClient = remember { AccompanistWebChromeClient() },
+    factory: ((Context) -> WebView)? = null,
+) {
+    val webView = state.webView
+
+    BackHandler(captureBackPresses && navigator.canGoBack) {
+        webView?.goBack()
+    }
+
+    webView?.let { wv ->
+        LaunchedEffect(wv, navigator) {
+            with(navigator) {
+                wv.handleNavigationEvents()
+            }
+        }
+
+        LaunchedEffect(wv, state) {
+            snapshotFlow { state.content }.collect { content ->
+                when (content) {
+                    is WebContent.Url -> {
+                        wv.loadUrl(content.url, content.additionalHttpHeaders)
+                    }
+
+                    is WebContent.Data -> {
+                        wv.loadDataWithBaseURL(
+                            content.baseUrl,
+                            content.data,
+                            content.mimeType,
+                            content.encoding,
+                            content.historyUrl,
+                        )
+                    }
+
+                    is WebContent.Post -> {
+                        wv.postUrl(
+                            content.url,
+                            content.postData,
+                        )
+                    }
+
+                    is WebContent.NavigatorOnly -> {
+                        // NO-OP
+                    }
+                }
+            }
+        }
+    }
+
+    // Set the state of the client and chrome client
+    // This is done internally to ensure they always are the same instance as the
+    // parent Web composable
+    client.state = state
+    client.navigator = navigator
+    chromeClient.state = state
+
+    AndroidView(
+        factory = { context ->
+            (factory?.invoke(context) ?: WebView(context)).apply {
+                onCreated(this)
+
+                this.layoutParams = layoutParams
+
+                state.viewState?.let {
+                    this.restoreState(it)
+                }
+
+                webChromeClient = chromeClient
+                webViewClient = client
+            }.also { state.webView = it }
+        },
+        modifier = modifier,
+        onRelease = {
+            onDispose(it)
+        },
+    )
+}
+
+/**
+ * AccompanistWebViewClient
+ *
+ * A parent class implementation of WebViewClient that can be subclassed to add custom behaviour.
+ *
+ * As Accompanist Web needs to set its own web client to function, it provides this intermediary
+ * class that can be overriden if further custom behaviour is required.
+ */
+open class AccompanistWebViewClient : WebViewClient() {
+    open lateinit var state: WebViewState
+        internal set
+    open lateinit var navigator: WebViewNavigator
+        internal set
+
+    override fun onPageStarted(view: WebView, url: String?, favicon: Bitmap?) {
+        super.onPageStarted(view, url, favicon)
+        state.loadingState = Loading(0.0f)
+        state.errorsForCurrentRequest.clear()
+        state.pageTitle = null
+        state.pageIcon = null
+
+        state.lastLoadedUrl = url
+    }
+
+    override fun onPageFinished(view: WebView, url: String?) {
+        super.onPageFinished(view, url)
+        state.loadingState = Finished
+    }
+
+    override fun doUpdateVisitedHistory(view: WebView, url: String?, isReload: Boolean) {
+        super.doUpdateVisitedHistory(view, url, isReload)
+
+        navigator.canGoBack = view.canGoBack()
+        navigator.canGoForward = view.canGoForward()
+    }
+
+    override fun onReceivedError(
+        view: WebView,
+        request: WebResourceRequest?,
+        error: WebResourceError?,
+    ) {
+        super.onReceivedError(view, request, error)
+
+        if (error != null) {
+            state.errorsForCurrentRequest.add(WebViewError(request, error))
+        }
+    }
+}
+
+/**
+ * AccompanistWebChromeClient
+ *
+ * A parent class implementation of WebChromeClient that can be subclassed to add custom behaviour.
+ *
+ * As Accompanist Web needs to set its own web client to function, it provides this intermediary
+ * class that can be overriden if further custom behaviour is required.
+ */
+open class AccompanistWebChromeClient : WebChromeClient() {
+    open lateinit var state: WebViewState
+        internal set
+
+    override fun onReceivedTitle(view: WebView, title: String?) {
+        super.onReceivedTitle(view, title)
+        state.pageTitle = title
+    }
+
+    override fun onReceivedIcon(view: WebView, icon: Bitmap?) {
+        super.onReceivedIcon(view, icon)
+        state.pageIcon = icon
+    }
+
+    override fun onProgressChanged(view: WebView, newProgress: Int) {
+        super.onProgressChanged(view, newProgress)
+        if (state.loadingState is Finished) return
+        state.loadingState = Loading(newProgress / 100.0f)
+    }
+}
+
+sealed class WebContent {
+    data class Url(
+        val url: String,
+        val additionalHttpHeaders: Map<String, String> = emptyMap(),
+    ) : WebContent()
+
+    data class Data(
+        val data: String,
+        val baseUrl: String? = null,
+        val encoding: String = "utf-8",
+        val mimeType: String? = null,
+        val historyUrl: String? = null,
+    ) : WebContent()
+
+    data class Post(
+        val url: String,
+        val postData: ByteArray,
+    ) : WebContent() {
+        override fun equals(other: Any?): Boolean {
+            if (this === other) return true
+            if (javaClass != other?.javaClass) return false
+
+            other as Post
+
+            if (url != other.url) return false
+            if (!postData.contentEquals(other.postData)) return false
+
+            return true
+        }
+
+        override fun hashCode(): Int {
+            var result = url.hashCode()
+            result = 31 * result + postData.contentHashCode()
+            return result
+        }
+    }
+
+    data object NavigatorOnly : WebContent()
+}
+
+/**
+ * Sealed class for constraining possible loading states.
+ * See [Loading] and [Finished].
+ */
+sealed class LoadingState {
+    /**
+     * Describes a WebView that has not yet loaded for the first time.
+     */
+    data object Initializing : LoadingState()
+
+    /**
+     * Describes a webview between `onPageStarted` and `onPageFinished` events, contains a
+     * [progress] property which is updated by the webview.
+     */
+    data class Loading(val progress: Float) : LoadingState()
+
+    /**
+     * Describes a webview that has finished loading content.
+     */
+    data object Finished : LoadingState()
+}
+
+/**
+ * A state holder to hold the state for the WebView. In most cases this will be remembered
+ * using the rememberWebViewState(uri) function.
+ */
+@Stable
+class WebViewState(webContent: WebContent) {
+    var lastLoadedUrl: String? by mutableStateOf(null)
+        internal set
+
+    /**
+     *  The content being loaded by the WebView
+     */
+    var content: WebContent by mutableStateOf(webContent)
+
+    /**
+     * Whether the WebView is currently [LoadingState.Loading] data in its main frame (along with
+     * progress) or the data loading has [LoadingState.Finished]. See [LoadingState]
+     */
+    var loadingState: LoadingState by mutableStateOf(LoadingState.Initializing)
+        internal set
+
+    /**
+     * Whether the webview is currently loading data in its main frame
+     */
+    val isLoading: Boolean
+        get() = loadingState !is Finished
+
+    /**
+     * The title received from the loaded content of the current page
+     */
+    var pageTitle: String? by mutableStateOf(null)
+        internal set
+
+    /**
+     * the favicon received from the loaded content of the current page
+     */
+    var pageIcon: Bitmap? by mutableStateOf(null)
+        internal set
+
+    /**
+     * A list for errors captured in the last load. Reset when a new page is loaded.
+     * Errors could be from any resource (iframe, image, etc.), not just for the main page.
+     * For more fine grained control use the OnError callback of the WebView.
+     */
+    val errorsForCurrentRequest: SnapshotStateList<WebViewError> = mutableStateListOf()
+
+    /**
+     * The saved view state from when the view was destroyed last. To restore state,
+     * use the navigator and only call loadUrl if the bundle is null.
+     * See WebViewSaveStateSample.
+     */
+    var viewState: Bundle? = null
+        internal set
+
+    // We need access to this in the state saver. An internal DisposableEffect or AndroidView
+    // onDestroy is called after the state saver and so can't be used.
+    internal var webView by mutableStateOf<WebView?>(null)
+}
+
+/**
+ * Allows control over the navigation of a WebView from outside the composable. E.g. for performing
+ * a back navigation in response to the user clicking the "up" button in a TopAppBar.
+ *
+ * @see [rememberWebViewNavigator]
+ */
+@Stable
+class WebViewNavigator(private val coroutineScope: CoroutineScope) {
+    private sealed interface NavigationEvent {
+        data object Back : NavigationEvent
+        data object Forward : NavigationEvent
+        data object Reload : NavigationEvent
+        data object StopLoading : NavigationEvent
+
+        data class LoadUrl(
+            val url: String,
+            val additionalHttpHeaders: Map<String, String> = emptyMap(),
+        ) : NavigationEvent
+
+        data class LoadHtml(
+            val html: String,
+            val baseUrl: String? = null,
+            val mimeType: String? = null,
+            val encoding: String? = "utf-8",
+            val historyUrl: String? = null,
+        ) : NavigationEvent
+
+        data class PostUrl(
+            val url: String,
+            val postData: ByteArray,
+        ) : NavigationEvent {
+            override fun equals(other: Any?): Boolean {
+                if (this === other) return true
+                if (javaClass != other?.javaClass) return false
+
+                other as PostUrl
+
+                if (url != other.url) return false
+                if (!postData.contentEquals(other.postData)) return false
+
+                return true
+            }
+
+            override fun hashCode(): Int {
+                var result = url.hashCode()
+                result = 31 * result + postData.contentHashCode()
+                return result
+            }
+        }
+    }
+
+    private val navigationEvents: MutableSharedFlow<NavigationEvent> = MutableSharedFlow(replay = 1)
+
+    // Use Dispatchers.Main to ensure that the webview methods are called on UI thread
+    internal suspend fun WebView.handleNavigationEvents(): Nothing = withContext(Dispatchers.Main) {
+        navigationEvents.collect { event ->
+            when (event) {
+                is NavigationEvent.Back -> goBack()
+                is NavigationEvent.Forward -> goForward()
+                is NavigationEvent.Reload -> reload()
+                is NavigationEvent.StopLoading -> stopLoading()
+                is NavigationEvent.LoadHtml -> loadDataWithBaseURL(
+                    event.baseUrl,
+                    event.html,
+                    event.mimeType,
+                    event.encoding,
+                    event.historyUrl,
+                )
+
+                is NavigationEvent.LoadUrl -> {
+                    loadUrl(event.url, event.additionalHttpHeaders)
+                }
+
+                is NavigationEvent.PostUrl -> {
+                    postUrl(event.url, event.postData)
+                }
+            }
+        }
+    }
+
+    /**
+     * True when the web view is able to navigate backwards, false otherwise.
+     */
+    var canGoBack: Boolean by mutableStateOf(false)
+        internal set
+
+    /**
+     * True when the web view is able to navigate forwards, false otherwise.
+     */
+    var canGoForward: Boolean by mutableStateOf(false)
+        internal set
+
+    fun loadUrl(url: String, additionalHttpHeaders: Map<String, String> = emptyMap()) {
+        coroutineScope.launch {
+            navigationEvents.emit(
+                NavigationEvent.LoadUrl(
+                    url,
+                    additionalHttpHeaders,
+                ),
+            )
+        }
+    }
+
+    fun loadHtml(
+        html: String,
+        baseUrl: String? = null,
+        mimeType: String? = null,
+        encoding: String? = "utf-8",
+        historyUrl: String? = null,
+    ) {
+        coroutineScope.launch {
+            navigationEvents.emit(
+                NavigationEvent.LoadHtml(
+                    html,
+                    baseUrl,
+                    mimeType,
+                    encoding,
+                    historyUrl,
+                ),
+            )
+        }
+    }
+
+    fun postUrl(
+        url: String,
+        postData: ByteArray,
+    ) {
+        coroutineScope.launch {
+            navigationEvents.emit(
+                NavigationEvent.PostUrl(
+                    url,
+                    postData,
+                ),
+            )
+        }
+    }
+
+    /**
+     * Navigates the webview back to the previous page.
+     */
+    fun navigateBack() {
+        coroutineScope.launch { navigationEvents.emit(NavigationEvent.Back) }
+    }
+
+    /**
+     * Navigates the webview forward after going back from a page.
+     */
+    fun navigateForward() {
+        coroutineScope.launch { navigationEvents.emit(NavigationEvent.Forward) }
+    }
+
+    /**
+     * Reloads the current page in the webview.
+     */
+    fun reload() {
+        coroutineScope.launch { navigationEvents.emit(NavigationEvent.Reload) }
+    }
+
+    /**
+     * Stops the current page load (if one is loading).
+     */
+    fun stopLoading() {
+        coroutineScope.launch { navigationEvents.emit(NavigationEvent.StopLoading) }
+    }
+}
+
+/**
+ * Creates and remembers a [WebViewNavigator] using the default [CoroutineScope] or a provided
+ * override.
+ */
+@Composable
+fun rememberWebViewNavigator(
+    coroutineScope: CoroutineScope = rememberCoroutineScope(),
+): WebViewNavigator = remember(coroutineScope) { WebViewNavigator(coroutineScope) }
+
+/**
+ * A wrapper class to hold errors from the WebView.
+ */
+@Immutable
+data class WebViewError(
+    /**
+     * The request the error came from.
+     */
+    val request: WebResourceRequest?,
+    /**
+     * The error that was reported.
+     */
+    val error: WebResourceError,
+)
+
+/**
+ * Creates a WebView state that is remembered across Compositions.
+ *
+ * @param url The url to load in the WebView
+ * @param additionalHttpHeaders Optional, additional HTTP headers that are passed to [WebView.loadUrl].
+ *                              Note that these headers are used for all subsequent requests of the WebView.
+ */
+@Composable
+fun rememberWebViewState(
+    url: String,
+    additionalHttpHeaders: Map<String, String> = emptyMap(),
+): WebViewState =
+// Rather than using .apply {} here we will recreate the state, this prevents
+    // a recomposition loop when the webview updates the url itself.
+    remember {
+        WebViewState(
+            WebContent.Url(
+                url = url,
+                additionalHttpHeaders = additionalHttpHeaders,
+            ),
+        )
+    }.apply {
+        this.content = WebContent.Url(
+            url = url,
+            additionalHttpHeaders = additionalHttpHeaders,
+        )
+    }

app/src/main/kotlin/com/hippo/ehviewer/EhApplication.kt

@@ -18,29 +18,31 @@ package com.hippo.ehviewer
 
 import android.app.Application
 import android.content.ComponentCallbacks2
+import android.os.StrictMode
+import android.util.Log
 import androidx.appcompat.app.AppCompatDelegate
+import androidx.appcompat.content.res.AppCompatResources
 import androidx.collection.LruCache
 import androidx.compose.runtime.snapshots.Snapshot
 import androidx.lifecycle.ProcessLifecycleOwner
 import androidx.lifecycle.coroutineScope
-import coil.ImageLoaderFactory
-import coil.decode.ImageDecoderDecoder
-import coil.util.DebugLogger
+import coil3.SingletonImageLoader
+import coil3.asCoilImage
+import coil3.decode.ImageDecoderDecoder
+import coil3.request.crossfade
+import coil3.util.DebugLogger
 import com.hippo.ehviewer.client.EhCookieStore
 import com.hippo.ehviewer.client.EhTagDatabase
 import com.hippo.ehviewer.client.data.GalleryDetail
 import com.hippo.ehviewer.coil.MergeInterceptor
-import com.hippo.ehviewer.coil.installCronetHttpUriFetcher
+import com.hippo.ehviewer.coil.installKtorHttpUriFetcher
 import com.hippo.ehviewer.dailycheck.checkDawn
 import com.hippo.ehviewer.dao.SearchDatabase
 import com.hippo.ehviewer.download.DownloadManager
-import com.hippo.ehviewer.ktbuilder.cache
-import com.hippo.ehviewer.ktbuilder.chunker
 import com.hippo.ehviewer.ktbuilder.diskCache
-import com.hippo.ehviewer.ktbuilder.httpClient
 import com.hippo.ehviewer.ktbuilder.imageLoader
+import com.hippo.ehviewer.ktor.CronetEngine
 import com.hippo.ehviewer.legacy.cleanObsoleteCache
-import com.hippo.ehviewer.legacy.migrateCookies
 import com.hippo.ehviewer.ui.keepNoMediaFileStatus
 import com.hippo.ehviewer.ui.lockObserver
 import com.hippo.ehviewer.util.AppConfig
@@ -49,18 +51,15 @@ import com.hippo.ehviewer.util.FavouriteStatusRouter
 import com.hippo.ehviewer.util.FileUtils
 import com.hippo.ehviewer.util.ReadableTime
 import com.hippo.ehviewer.util.isAtLeastP
-import com.hippo.ehviewer.util.isAtLeastQ
 import com.hippo.ehviewer.util.isAtLeastS
-import com.hippo.ehviewer.util.isCronetSupported
-import eu.kanade.tachiyomi.network.interceptor.CloudflareInterceptor
-import eu.kanade.tachiyomi.network.interceptor.UncaughtExceptionInterceptor
+import com.hippo.ehviewer.util.isCronetAvailable
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.system.logcat
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.apache5.Apache5
+import io.ktor.client.plugins.cookies.HttpCookies
 import kotlinx.coroutines.launch
-import moe.tarsin.kt.unreachable
-import okhttp3.AsyncDns
-import okhttp3.android.AndroidAsyncDns
 import okio.Path.Companion.toOkioPath
 import splitties.arch.room.roomDb
 import splitties.init.appCtx
@@ -68,7 +67,7 @@ import splitties.init.appCtx
 private val lifecycle = ProcessLifecycleOwner.get().lifecycle
 private val lifecycleScope = lifecycle.coroutineScope
 
-class EhApplication : Application(), ImageLoaderFactory {
+class EhApplication : Application(), SingletonImageLoader.Factory {
     override fun onCreate() {
         // Initialize Settings on first access
         lifecycleScope.launchIO {
@@ -97,9 +96,6 @@ class EhApplication : Application(), ImageLoaderFactory {
         System.loadLibrary("ehviewer_rust")
         ReadableTime.initialize(this)
         lifecycleScope.launchIO {
-            launchIO {
-                migrateCookies()
-            }
             launchIO {
                 EhTagDatabase
             }
@@ -120,8 +116,9 @@ class EhApplication : Application(), ImageLoaderFactory {
         }
         cleanObsoleteCache(this)
         if (BuildConfig.DEBUG) {
+            StrictMode.enableDefaults()
             Snapshot.registerApplyObserver { anies, _ ->
-                logcat { anies.toString() }
+                logcat(Log.VERBOSE) { anies.toString() }
             }
         }
     }
@@ -159,12 +156,7 @@ class EhApplication : Application(), ImageLoaderFactory {
 
     override fun newImageLoader() = imageLoader {
         components {
-            if (isCronetSupported) {
-                callFactory { unreachable() }
-                installCronetHttpUriFetcher()
-            } else {
-                callFactory(baseOkHttpClient)
-            }
+            installKtorHttpUriFetcher()
             if (isAtLeastP) {
                 add { result, options, _ -> ImageDecoderDecoder(result.source, options, false) }
             }
@@ -172,37 +164,34 @@ class EhApplication : Application(), ImageLoaderFactory {
         }
         diskCache(imageCache)
         crossfade(300)
-        error(R.drawable.image_failed)
+        val drawable = AppCompatResources.getDrawable(appCtx, R.drawable.image_failed)
+        if (drawable != null) error(drawable.asCoilImage(true))
         if (BuildConfig.DEBUG) logger(DebugLogger())
-        respectCacheHeaders(false)
     }
 
     companion object {
-        val baseOkHttpClient by lazy {
-            httpClient {
-                cookieJar(EhCookieStore)
-                if (isAtLeastQ) {
-                    dns(AsyncDns.toDns(AndroidAsyncDns.IPv4, AndroidAsyncDns.IPv6))
+        val ktorClient by lazy {
+            if (Settings.enableCronet && isCronetAvailable) {
+                HttpClient(CronetEngine) {
+                    install(HttpCookies) {
+                        storage = EhCookieStore
+                    }
+                }
+            } else {
+                HttpClient(Apache5) {
+                    install(HttpCookies) {
+                        storage = EhCookieStore
+                    }
                 }
-                chunker { alwaysReadResponseBody(false) }
-                addInterceptor(UncaughtExceptionInterceptor())
-                addInterceptor(CloudflareInterceptor(appCtx))
             }
         }
 
-        val noRedirectOkHttpClient by lazy {
-            httpClient(baseOkHttpClient) {
-                followRedirects(false)
-            }
-        }
-
-        // Never use this okhttp client to download large blobs!!!
-        val okHttpClient by lazy {
-            httpClient(baseOkHttpClient) {
-                cache(
-                    appCtx.cacheDir.toOkioPath() / "http_cache",
-                    20L * 1024L * 1024L,
-                )
+        val noRedirectKtorClient by lazy {
+            HttpClient(ktorClient.engine) {
+                followRedirects = false
+                install(HttpCookies) {
+                    storage = EhCookieStore
+                }
             }
         }
 

app/src/main/kotlin/com/hippo/ehviewer/Settings.kt

@@ -12,6 +12,8 @@ import androidx.compose.runtime.remember
 import com.hippo.ehviewer.client.CHROME_USER_AGENT
 import com.hippo.ehviewer.client.EhUtils
 import com.hippo.ehviewer.client.data.FavListUrlBuilder
+import eu.kanade.tachiyomi.ui.reader.setting.OrientationType
+import eu.kanade.tachiyomi.ui.reader.setting.ReadingModeType
 import java.util.Locale
 import kotlin.reflect.KProperty
 import kotlinx.coroutines.flow.Flow
@@ -105,8 +107,10 @@ object Settings : DataStorePreferences(null) {
     val detailSize = intPref("detail_size_2", 0)
     val thumbColumns = intPref("thumb_columns", 3)
     val listThumbSize = intPref("list_tile_size", 40)
+    val languageFilter = intPref("language_filter", -1)
     val meteredNetworkWarning = boolPref("cellular_network_warning", false)
     val predictiveNavAnim = boolPref("predictive_nav_anim", true)
+    val blackDarkTheme = boolPref("black_dark_theme", false)
 
     val needSignInFlow: Flow<Boolean>
     var downloadScheme by stringOrNullPref("image_scheme", null)
@@ -143,7 +147,6 @@ object Settings : DataStorePreferences(null) {
     var security by boolPref("require_unlock", false)
     var removeImageFiles by boolPref("include_pic", true)
     var needSignIn by boolPref("need_sign_in", true).also { needSignInFlow = it.valueFlow() }
-    var blackDarkTheme by boolPref("black_dark_theme", false).observed { updateWhenAmoledModeChanges() }
     var harmonizeCategoryColor by boolPref("harmonize_category_color", true)
     var preloadThumbAggressively by boolPref("preload_thumb_aggressively", false)
     var downloadOriginImage by boolPref("download_origin_image", false)
@@ -155,7 +158,7 @@ object Settings : DataStorePreferences(null) {
     var searchCategory by intPref("search_pref", EhUtils.ALL_CATEGORY)
     var requestNewsTimerHour by intPref("request_news_timer_hour", -1)
     var requestNewsTimerMinute by intPref("request_news_timer_minute", -1)
-    var updateIntervalDays by intPref("update_interval_days", 0)
+    var updateIntervalDays by intPref("update_interval_days", 7)
     var recentToplist by stringPref("recent_toplist", "11")
     var userAgent by stringPref("user_agent", CHROME_USER_AGENT)
     var recentDownloadLabel by stringOrNullPref("recent_download_label", null)
@@ -163,13 +166,23 @@ object Settings : DataStorePreferences(null) {
     var displayName by stringOrNullPref("display_name", null)
     var avatar by stringOrNullPref("avatar", null)
     var language by stringPref("app_language", "system").observed { updateWhenLocaleChanges() }
-    var lastDawnDay by longPref("last_dawn_day", 0)
-    var lastUpdateDay by longPref("last_update_day", 0)
+    var lastDawnTime by longPref("last_dawn_time", 0)
+    var lastUpdateTime by longPref("last_update_time", 0)
     var favDialogTheta by floatPref("fav_select_dialog_delta", 0F)
 
     // TODO: Remove this after swipe gestures are correctly handled in compose
     var touchSlopFactor by intPref("touch_slop", 3)
 
+    // Tachiyomi Reader
+    val colorFilter = boolPref("pref_color_filter_key", false)
+    val colorFilterValue = intPref("color_filter_value", 0)
+    val colorFilterMode = intPref("color_filter_mode", 0)
+    val customBrightness = boolPref("pref_custom_brightness_key", false)
+    val customBrightnessValue = intPref("custom_brightness_value", 0)
+    val readingMode = intPref("pref_default_reading_mode_key", ReadingModeType.LEFT_TO_RIGHT.flagValue)
+    val orientationMode = intPref("pref_default_orientation_type_key", OrientationType.FREE.flagValue)
+    val showReaderSeekbar = boolPref("pref_show_reader_seekbar", true)
+
     init {
         if ("CN" == Locale.getDefault().country) {
             edit {

app/src/main/kotlin/com/hippo/ehviewer/SettingsCollector.kt

@@ -2,7 +2,6 @@ package com.hippo.ehviewer
 
 import android.app.UiModeManager
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY
 import androidx.core.os.LocaleListCompat
 import com.hippo.ehviewer.client.EhCookieStore
 import com.hippo.ehviewer.client.EhEngine
@@ -59,14 +58,6 @@ fun updateWhenThemeChanges() {
     }
 }
 
-fun updateWhenAmoledModeChanges() {
-    collectScope.launch {
-        delay(100) // Avoid recompose being cancelled
-        AppCompatDelegate.setDefaultNightMode(MODE_NIGHT_AUTO_BATTERY) // Trigger onNightModeChanged
-        AppCompatDelegate.setDefaultNightMode(Settings.theme)
-    }
-}
-
 fun updateWhenRequestNewsChanges() {
     updateDailyCheckWork(appCtx)
 }

app/src/main/kotlin/com/hippo/ehviewer/client/EhCookieStore.kt

@@ -1,50 +1,22 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.hippo.ehviewer.client
 
 import android.webkit.CookieManager
 import androidx.compose.ui.util.fastAny
-import androidx.compose.ui.util.fastFilter
 import androidx.compose.ui.util.fastForEach
 import androidx.compose.ui.util.fastJoinToString
-import androidx.compose.ui.util.fastMapNotNull
-import okhttp3.Cookie
-import okhttp3.CookieJar
-import okhttp3.HttpUrl
-import okhttp3.HttpUrl.Companion.toHttpUrl
+import io.ktor.client.plugins.cookies.CookiesStorage
+import io.ktor.http.Cookie
+import io.ktor.http.Url
+import io.ktor.http.parseClientCookiesHeader
+import io.ktor.http.renderSetCookieHeader
 
-object EhCookieStore : CookieJar {
+object EhCookieStore : CookiesStorage {
     private val manager = CookieManager.getInstance()
     fun signOut() = manager.removeAllCookies(null)
-    fun contains(url: HttpUrl, name: String) = get(url).fastAny { it.name == name }
-
-    fun get(url: HttpUrl): List<Cookie> {
-        val cookies = manager.getCookie(url.toString())
-
-        return if (!cookies.isNullOrEmpty()) {
-            cookies.split(";").fastMapNotNull { setCookie ->
-                Cookie.parse(url, setCookie)?.takeUnless { it.name == KEY_UTMP_NAME }
-            }
-        } else {
-            emptyList()
-        }
-    }
+    fun contains(url: String, name: String) = load(Url(url)).fastAny { it.name == name }
 
     fun hasSignedIn(): Boolean {
-        val url = EhUrl.HOST_E.toHttpUrl()
+        val url = EhUrl.HOST_E
         return contains(url, KEY_IPB_MEMBER_ID) && contains(url, KEY_IPB_PASS_HASH)
     }
 
@@ -55,16 +27,13 @@ object EhCookieStore : CookieJar {
     private const val KEY_CONTENT_WARNING = "nw"
     private const val CONTENT_WARNING_NOT_SHOW = "1"
     private const val KEY_UTMP_NAME = "__utmp"
-    private val sTipsCookie = Cookie.Builder().apply {
-        name(KEY_CONTENT_WARNING)
-        value(CONTENT_WARNING_NOT_SHOW)
-        domain(EhUrl.DOMAIN_E)
-        path("/")
-        expiresAt(Long.MAX_VALUE)
-    }.build()
+    private val sTipsCookie = Cookie(
+        name = KEY_CONTENT_WARNING,
+        value = CONTENT_WARNING_NOT_SHOW,
+    )
 
     fun copyNecessaryCookies() {
-        val cookies = get(EhUrl.HOST_E.toHttpUrl())
+        val cookies = load(Url(EhUrl.HOST_E))
         cookies.fastForEach {
             if (it.name == KEY_STAR || it.name == KEY_IPB_MEMBER_ID || it.name == KEY_IPB_PASS_HASH) {
                 manager.setCookie(EhUrl.HOST_EX, it.toString())
@@ -72,37 +41,41 @@ object EhCookieStore : CookieJar {
         }
     }
 
-    fun deleteCookie(url: HttpUrl, name: String) {
-        manager.setCookie(url.toString(), "$name=;Max-Age=0")
-    }
-
-    fun addCookie(cookie: Cookie) {
-        manager.setCookie(if (EhUrl.DOMAIN_E == cookie.domain) EhUrl.HOST_E else EhUrl.HOST_EX, cookie.toString())
+    fun addCookie(k: String, v: String, domain: String) {
+        val cookie = Cookie(name = k, value = v, domain = domain, maxAge = Int.MAX_VALUE)
+        val url = if (EhUrl.DOMAIN_E == cookie.domain) EhUrl.HOST_E else EhUrl.HOST_EX
+        manager.setCookie(url, renderSetCookieHeader(cookie))
     }
 
     fun flush() = manager.flush()
 
-    fun getCookieHeader(url: HttpUrl): String {
-        return loadForRequest(url).fastJoinToString("; ") {
+    fun getCookieHeader(url: String): String {
+        return load(Url(url)).fastJoinToString("; ") {
             "${it.name}=${it.value}"
         }
     }
 
     // See https://github.com/Ehviewer-Overhauled/Ehviewer/issues/873
-    override fun saveFromResponse(url: HttpUrl, cookies: List<Cookie>) = cookies.fastForEach {
-        if (it.name != KEY_UTMP_NAME) {
-            manager.setCookie(url.toString(), it.toString())
+    override suspend fun addCookie(requestUrl: Url, cookie: Cookie) {
+        if (cookie.name != KEY_UTMP_NAME) {
+            manager.setCookie(requestUrl.toString(), renderSetCookieHeader(cookie))
         }
     }
 
-    override fun loadForRequest(url: HttpUrl): List<Cookie> {
+    override fun close() = Unit
+
+    fun load(url: Url): List<Cookie> {
+        val cookies = manager.getCookie(url.toString()) ?: return emptyList()
         val checkTips = EhUrl.DOMAIN_E in url.host
-        return get(url).run {
-            if (checkTips) {
-                fastFilter { it.name != KEY_CONTENT_WARNING }.toMutableList().apply { add(sTipsCookie) }
-            } else {
-                this
+        return parseClientCookiesHeader(cookies)
+            .map { Cookie(it.key, it.value, maxAge = Int.MAX_VALUE) }
+            .filterTo(mutableListOf()) { it.name != KEY_UTMP_NAME }.apply {
+                if (checkTips) {
+                    removeAll { it.name == KEY_CONTENT_WARNING }
+                    add(sTipsCookie)
+                }
             }
-        }
     }
+
+    override suspend fun get(requestUrl: Url) = load(requestUrl)
 }

app/src/main/kotlin/com/hippo/ehviewer/client/EhEngine.kt

@@ -15,7 +15,9 @@
  */
 package com.hippo.ehviewer.client
 
-import android.util.Log
+import arrow.core.Either
+import arrow.core.left
+import arrow.core.right
 import arrow.fx.coroutines.parMap
 import arrow.fx.coroutines.parZip
 import com.hippo.ehviewer.R
@@ -34,6 +36,7 @@ import com.hippo.ehviewer.client.parser.ForumsParser
 import com.hippo.ehviewer.client.parser.GalleryApiParser
 import com.hippo.ehviewer.client.parser.GalleryDetailParser
 import com.hippo.ehviewer.client.parser.GalleryListParser
+import com.hippo.ehviewer.client.parser.GalleryListResult
 import com.hippo.ehviewer.client.parser.GalleryNotAvailableParser
 import com.hippo.ehviewer.client.parser.GalleryPageParser
 import com.hippo.ehviewer.client.parser.GalleryTokenApiParser
@@ -45,48 +48,68 @@ import com.hippo.ehviewer.client.parser.TorrentParser
 import com.hippo.ehviewer.client.parser.TorrentResult
 import com.hippo.ehviewer.client.parser.VoteCommentResult
 import com.hippo.ehviewer.client.parser.VoteTagParser
-import com.hippo.ehviewer.cronet.awaitBodyFully
-import com.hippo.ehviewer.cronet.cronetRequest
-import com.hippo.ehviewer.cronet.execute
-import com.hippo.ehviewer.cronet.withRequestBody
 import com.hippo.ehviewer.dailycheck.showEventNotification
-import com.hippo.ehviewer.dailycheck.today
 import com.hippo.ehviewer.util.AppConfig
+import com.hippo.ehviewer.util.ReadableTime
 import com.hippo.ehviewer.util.StatusCodeException
-import com.hippo.ehviewer.util.isCronetSupported
+import eu.kanade.tachiyomi.util.system.logcat
+import io.ktor.client.request.forms.append
+import io.ktor.client.statement.HttpStatement
+import io.ktor.client.statement.bodyAsChannel
+import io.ktor.client.statement.bodyAsText
+import io.ktor.client.statement.request
+import io.ktor.http.ContentType
+import io.ktor.utils.io.core.writeFully
 import io.ktor.utils.io.pool.DirectByteBufferPool
 import io.ktor.utils.io.pool.useInstance
 import java.io.File
+import java.io.RandomAccessFile
 import java.nio.ByteBuffer
+import java.nio.channels.FileChannel
 import kotlin.math.ceil
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.delay
+import kotlinx.datetime.Clock
 import kotlinx.serialization.SerializationException
 import kotlinx.serialization.json.add
 import kotlinx.serialization.json.addJsonArray
 import kotlinx.serialization.json.put
 import moe.tarsin.coroutines.removeAllSuspend
 import moe.tarsin.coroutines.runSuspendCatching
-import okhttp3.MediaType
-import okhttp3.MediaType.Companion.toMediaType
-import okhttp3.MultipartBody
-import okhttp3.Request
-import okhttp3.RequestBody
-import okhttp3.RequestBody.Companion.asRequestBody
 import org.jsoup.Jsoup
 import splitties.init.appCtx
 
-private const val TAG = "EhEngine"
-private const val MAX_REQUEST_SIZE = 25
-private const val U_CONFIG_TEXT = "Selected Profile"
-private val MEDIA_TYPE_JPEG: MediaType = "image/jpeg".toMediaType()
+const val TAG = "EhEngine"
 
-private fun rethrowExactly(code: Int, body: String, e: Throwable): Nothing {
+// https://ehwiki.org/wiki/API#Basics
+private const val MAX_REQUEST_SIZE = 25
+private const val MAX_SEQUENTIAL_REQUESTS = 5
+private const val REQUEST_INTERVAL = 5000L
+
+private const val U_CONFIG_TEXT = "Selected Profile"
+
+fun Either<String, ByteBuffer>.saveParseError(e: Throwable) {
+    val dir = AppConfig.externalParseErrorDir ?: return
+    val file = File(dir, ReadableTime.getFilenamableTime(System.currentTimeMillis()) + ".txt")
+    RandomAccessFile(file, "rw").use { randomAccessFile ->
+        with(randomAccessFile) {
+            writeUTF(e.message + "\n")
+            onLeft { writeUTF(it) }
+            onRight { channel.write(it) }
+        }
+    }
+}
+
+fun rethrowExactly(code: Int, body: Either<String, ByteBuffer>, e: Throwable): Nothing {
     // Don't translate coroutine cancellation
     if (e is CancellationException) throw e
 
     // Check sad panda(without panda)
-    if (body.isEmpty()) {
+    val empty = body.fold(
+        { it.isEmpty() },
+        { !it.hasRemaining() },
+    )
+    if (empty) {
         if (EhUtils.isExHentai) {
             throw EhException("Sad Panda\n(without panda)")
         } else {
@@ -95,10 +118,12 @@ private fun rethrowExactly(code: Int, body: String, e: Throwable): Nothing {
     }
 
     // Check Gallery Not Available
-    if (body.contains("Gallery Not Available - ")) {
-        val error = GalleryNotAvailableParser.parse(body)
-        if (!error.isNullOrBlank()) {
-            throw EhException(error)
+    body.onLeft {
+        if ("Gallery Not Available - " in it) {
+            val error = GalleryNotAvailableParser.parse(it)
+            if (!error.isNullOrBlank()) {
+                throw EhException(error)
+            }
         }
     }
 
@@ -108,12 +133,9 @@ private fun rethrowExactly(code: Int, body: String, e: Throwable): Nothing {
     }
 
     if (e is ParseException || e is SerializationException) {
-        if ("<" !in body) {
-            throw EhException(body)
-        } else {
-            if (Settings.saveParseErrorBody) AppConfig.saveParseErrorBody(e, body)
-            throw EhException(appCtx.getString(R.string.error_parse_error), e)
-        }
+        body.onLeft { if ("<" !in it) throw EhException(it) }
+        if (Settings.saveParseErrorBody) body.saveParseError(e)
+        throw EhException(appCtx.getString(R.string.error_parse_error), e)
     }
 
     // We can't translate it, rethrow it anyway
@@ -122,145 +144,96 @@ private fun rethrowExactly(code: Int, body: String, e: Throwable): Nothing {
 
 val httpContentPool = DirectByteBufferPool(8, 0x80000)
 
-suspend fun <T> fetchCompat(
-    url: String,
-    referer: String? = null,
-    origin: String? = null,
-    reqBody: RequestBody? = null,
-    parser: suspend (ByteBuffer) -> T,
-): T {
-    Log.d(TAG, url)
-    fun commonChecks(body: ByteBuffer) {
-        // Check sad panda(without panda)
-        if (!body.hasRemaining()) {
-            if (EhUtils.isExHentai) {
-                throw EhException("Sad Panda\n(without panda)")
-            } else {
-                throw EhException("IP banned")
-            }
-        }
-    }
-    return if (isCronetSupported) {
-        cronetRequest(url, referer, origin) {
-            reqBody?.let { withRequestBody(it) }
-        }.execute {
-            @Suppress("NewApi")
-            val code = it.httpStatusCode
-            if (code >= 400) {
-                throw StatusCodeException(code)
-            }
-            httpContentPool.useInstance { buffer ->
-                awaitBodyFully(buffer)
-                buffer.flip()
-                commonChecks(buffer)
-                parser(buffer)
-            }
-        }
-    } else {
-        ehRequest(url, referer, origin) {
-            reqBody?.let { post(it) }
-        }.execute {
-            httpContentPool.useInstance { buffer ->
-                while (true) {
-                    if (body.source().read(buffer) == -1) break
-                }
-                buffer.flip()
-                commonChecks(buffer)
-                parser(buffer)
-            }
-        }
-    }
+suspend inline fun <T> HttpStatement.fetchUsingAsText(crossinline block: suspend String.() -> T) = execute { response ->
+    logcat(tag = TAG) { response.request.url.toString() }
+    val body = response.bodyAsText()
+    runSuspendCatching {
+        block(body)
+    }.onFailure {
+        rethrowExactly(response.status.value, body.left(), it)
+    }.getOrThrow()
 }
 
-@Suppress("REDUNDANT_INLINE_SUSPEND_FUNCTION_TYPE")
-private suspend inline fun <T> Request.executeAndParsingWith(block: suspend String.() -> T): T {
-    Log.d(TAG, url.toString())
-    return execute {
-        val body = body.string()
-        try {
-            block(body)
-        } catch (e: Exception) {
-            rethrowExactly(code, body, e)
-        }
+suspend inline fun <T> HttpStatement.fetchUsingAsByteBuffer(crossinline block: suspend ByteBuffer.() -> T) = execute { response ->
+    logcat(tag = TAG) { response.request.url.toString() }
+    httpContentPool.useInstance { buffer ->
+        with(response.bodyAsChannel()) { while (!isClosedForRead) readAvailable(buffer) }
+        buffer.flip()
+        runSuspendCatching {
+            block(buffer)
+        }.onFailure {
+            rethrowExactly(response.status.value, buffer.right(), it)
+        }.getOrThrow()
     }
 }
 
 object EhEngine {
-    suspend fun getOriginalImageUrl(url: String, referer: String?): String {
-        Log.d(TAG, url)
-        return ehRequest(url, referer).executeNoRedirect {
-            header("Location")?.apply {
-                if (contains("bounce_login")) {
-                    throw NotLoggedInException()
-                }
-            } ?: throw InsufficientFundsException()
-        }
+    suspend fun getOriginalImageUrl(url: String, referer: String?) = noRedirectEhRequest(url, referer).execute { response ->
+        val location = response.headers["Location"] ?: throw InsufficientFundsException()
+        location.takeIf { "bounce_login" !in it } ?: throw NotLoggedInException()
     }
 
     suspend fun getTorrentList(url: String, gid: Long, token: String?): TorrentResult {
         val referer = EhUrl.getGalleryDetailUrl(gid, token)
-        return fetchCompat(url, referer, parser = TorrentParser::parse)
+        return ehRequest(url, referer).fetchUsingAsByteBuffer(TorrentParser::parse)
     }
 
     suspend fun getArchiveList(url: String, gid: Long, token: String?) = ehRequest(url, EhUrl.getGalleryDetailUrl(gid, token))
-        .executeAndParsingWith(ArchiveParser::parse)
-        .apply { funds = funds ?: ehRequest(EhUrl.URL_FUNDS).executeAndParsingWith(HomeParser::parseFunds) }
+        .fetchUsingAsText(ArchiveParser::parse)
+        .apply { funds = funds ?: ehRequest(EhUrl.URL_FUNDS).fetchUsingAsText(HomeParser::parseFunds) }
 
     suspend fun getImageLimits() = parZip(
-        { fetchCompat(EhUrl.URL_HOME, parser = HomeParser::parse) },
-        { ehRequest(EhUrl.URL_FUNDS).executeAndParsingWith(HomeParser::parseFunds) },
+        { ehRequest(EhUrl.URL_HOME).fetchUsingAsByteBuffer(HomeParser::parse) },
+        { ehRequest(EhUrl.URL_FUNDS).fetchUsingAsText(HomeParser::parseFunds) },
         { limits, funds -> HomeParser.Result(limits, funds) },
     )
 
     suspend fun getNews(parse: Boolean) = ehRequest(EhUrl.URL_NEWS, EhUrl.REFERER_E)
-        .executeAndParsingWith { if (parse) EventPaneParser.parse(this) else null }
+        .fetchUsingAsText { if (parse) EventPaneParser.parse(this) else null }
 
     suspend fun getProfile(): ProfileParser.Result {
-        val url = ehRequest(EhUrl.URL_FORUMS).executeAndParsingWith(ForumsParser::parse)
-        return ehRequest(url, EhUrl.URL_FORUMS).executeAndParsingWith(ProfileParser::parse)
+        val url = ehRequest(EhUrl.URL_FORUMS).fetchUsingAsText(ForumsParser::parse)
+        return ehRequest(url, EhUrl.URL_FORUMS).fetchUsingAsText(ProfileParser::parse)
     }
 
     suspend fun getUConfig(url: String = EhUrl.uConfigUrl) {
         runSuspendCatching {
-            ehRequest(url).executeAndParsingWith { check(contains(U_CONFIG_TEXT)) { "Unable to load config from $url!" } }
-        }.onFailure {
+            ehRequest(url).fetchUsingAsText { check(U_CONFIG_TEXT in this) { "Unable to load config from $url!" } }
+        }.onFailure { throwable ->
             // It may get redirected when accessing ex for the first time
             if (url == EhUrl.URL_UCONFIG_EX) {
-                it.printStackTrace()
-                ehRequest(url).executeAndParsingWith { check(contains(U_CONFIG_TEXT)) { "Unable to load config from $url!" } }
+                throwable.printStackTrace()
+                ehRequest(url).fetchUsingAsText { check(U_CONFIG_TEXT in this) { "Unable to load config from $url!" } }
             } else {
-                throw it
+                throw throwable
             }
         }
     }
 
-    suspend fun getGalleryPage(
-        url: String,
-        gid: Long,
-        token: String?,
-    ): GalleryPageParser.Result {
+    suspend fun getGalleryPage(url: String, gid: Long, token: String?): GalleryPageParser.Result {
         val referer = EhUrl.getGalleryDetailUrl(gid, token)
-        return ehRequest(url, referer).executeAndParsingWith(GalleryPageParser::parse)
+        return ehRequest(url, referer).fetchUsingAsText(GalleryPageParser::parse)
     }
 
-    suspend fun getGalleryList(url: String) = fetchCompat(url, EhUrl.referer, parser = GalleryListParser::parse)
-        .apply { fillGalleryList(galleryInfoList, url, true) }
+    suspend fun getGalleryList(url: String) = ehRequest(url, EhUrl.referer).fetchUsingAsByteBuffer(GalleryListParser::parse)
+        .apply { galleryInfoList.fillInfo(url, true) }
         .takeUnless { it.galleryInfoList.isEmpty() } ?: GalleryListParser.emptyResult
 
-    suspend fun getGalleryDetail(url: String) = ehRequest(url, EhUrl.referer).executeAndParsingWith {
-        EventPaneParser.parse(this)?.let {
-            Settings.lastDawnDay = today
-            showEventNotification(it)
+    suspend fun getGalleryDetail(url: String) = ehRequest(url, EhUrl.referer).fetchUsingAsText {
+        val eventPane = EventPaneParser.parse(this)
+        if (eventPane != null) {
+            Settings.lastDawnTime = Clock.System.now().epochSeconds
+            showEventNotification(eventPane)
         }
         GalleryDetailParser.parse(this)
     }
 
-    suspend fun getPreviewList(url: String) = ehRequest(url, EhUrl.referer).executeAndParsingWith {
+    suspend fun getPreviewList(url: String) = ehRequest(url, EhUrl.referer).fetchUsingAsText {
         GalleryDetailParser.parsePreviewList(this) to GalleryDetailParser.parsePreviewPages(this)
     }
 
-    suspend fun getFavorites(url: String) = fetchCompat(url, EhUrl.referer, parser = FavoritesParser::parse)
-        .apply { fillGalleryList(galleryInfoList, url) }
+    suspend fun getFavorites(url: String) = ehRequest(url, EhUrl.referer).fetchUsingAsByteBuffer(FavoritesParser::parse)
+        .apply { galleryInfoList.fillInfo(url) }
 
     suspend fun signIn(username: String, password: String): String {
         val referer = "https://forums.e-hentai.org/index.php?act=Login&CODE=00"
@@ -268,26 +241,26 @@ object EhEngine {
         val origin = "https://forums.e-hentai.org"
         return ehRequest(url, referer, origin) {
             formBody {
-                add("referer", referer)
-                add("b", "")
-                add("bt", "")
-                add("UserName", username)
-                add("PassWord", password)
-                add("CookieDate", "1")
+                append("referer", referer)
+                append("b", "")
+                append("bt", "")
+                append("UserName", username)
+                append("PassWord", password)
+                append("CookieDate", "1")
             }
-        }.executeAndParsingWith(SignInParser::parse)
+        }.fetchUsingAsText(SignInParser::parse)
     }
 
     suspend fun commentGallery(url: String, comment: String, id: Long = -1) = ehRequest(url, url, EhUrl.origin) {
         formBody {
             if (id == -1L) {
-                add("commenttext_new", comment)
+                append("commenttext_new", comment)
             } else {
-                add("commenttext_edit", comment)
-                add("edit_comment", id.toString())
+                append("commenttext_edit", comment)
+                append("edit_comment", id.toString())
             }
         }
-    }.executeAndParsingWith {
+    }.fetchUsingAsText {
         val document = Jsoup.parse(this)
         val elements = document.select("#chd + p")
         if (elements.size > 0) {
@@ -303,54 +276,43 @@ object EhEngine {
             else -> throw EhException("Invalid dstCat: $dstCat")
         }
         val url = EhUrl.getAddFavorites(gid, token)
-        val body = formBody {
-            add("favcat", catStr)
-            add("favnote", note)
-            // apply=Add+to+Favorites is not necessary, just use apply=Apply+Changes all the time
-            add("apply", "Apply Changes")
-            add("update", "1")
-        }
-        fetchCompat(url, url, EhUrl.origin, body) { }
+        ehRequest(url, url, EhUrl.origin) {
+            formBody {
+                append("favcat", catStr)
+                append("favnote", note)
+                // apply=Add+to+Favorites is not necessary, just use apply=Apply+Changes all the time
+                append("apply", "Apply Changes")
+                append("update", "1")
+            }
+        }.execute { }
     }
 
-    suspend fun downloadArchive(
-        gid: Long,
-        token: String?,
-        or: String?,
-        res: String?,
-        isHAtH: Boolean,
-    ): String? {
-        if (or.isNullOrEmpty()) {
-            throw EhException("Invalid form param or: $or")
-        }
-        if (res.isNullOrEmpty()) {
-            throw EhException("Invalid res: $res")
-        }
+    suspend fun downloadArchive(gid: Long, token: String?, or: String?, res: String?, isHAtH: Boolean): String? {
+        if (or.isNullOrEmpty()) throw EhException("Invalid form param or: $or")
+        if (res.isNullOrEmpty()) throw EhException("Invalid res: $res")
         val url = EhUrl.getDownloadArchive(gid, token, or)
         val referer = EhUrl.getGalleryDetailUrl(gid, token)
         val request = ehRequest(url, referer, EhUrl.origin) {
             formBody {
                 if (isHAtH) {
-                    add("hathdl_xres", res)
+                    append("hathdl_xres", res)
                 } else {
-                    add("dltype", res)
+                    append("dltype", res)
                     if (res == "org") {
-                        add("dlcheck", "Download Original Archive")
+                        append("dlcheck", "Download Original Archive")
                     } else {
-                        add("dlcheck", "Download Resample Archive")
+                        append("dlcheck", "Download Resample Archive")
                     }
                 }
             }
         }
-        var result = request.executeAndParsingWith(ArchiveParser::parseArchiveUrl)
+        var result = request.fetchUsingAsText(ArchiveParser::parseArchiveUrl)
         if (!isHAtH) {
             if (result == null) {
                 // Wait for the server to prepare archives
                 delay(1000)
-                result = request.executeAndParsingWith(ArchiveParser::parseArchiveUrl)
-                if (result == null) {
-                    throw EhException("Archive unavailable")
-                }
+                result = request.fetchUsingAsText(ArchiveParser::parseArchiveUrl)
+                if (result == null) throw EhException("Archive unavailable")
             }
             return result
         }
@@ -359,37 +321,28 @@ object EhEngine {
 
     suspend fun resetImageLimits() = ehRequest(EhUrl.URL_HOME) {
         formBody {
-            add("reset_imagelimit", "Reset Limit")
+            append("reset_imagelimit", "Reset Limit")
         }
-    }.executeAndParsingWith(HomeParser::parseResetLimits)
+    }.fetchUsingAsText(HomeParser::parseResetLimits)
 
     suspend fun modifyFavorites(gidArray: LongArray, srcCat: Int, dstCat: Int): FavoritesParser.Result {
-        val url = ehUrl {
-            addPathSegments(EhUrl.FAV_PATH)
-            if (FavListUrlBuilder.isValidFavCat(srcCat)) {
-                addQueryParameter("favcat", srcCat.toString())
-            }
-        }.toString()
+        val url = ehUrl(EhUrl.FAV_PATH) {
+            if (FavListUrlBuilder.isValidFavCat(srcCat)) addQueryParameter("favcat", srcCat.toString())
+        }.buildString()
         val catStr: String = when (dstCat) {
             -1 -> "delete"
             in 0..9 -> "fav$dstCat"
             else -> throw EhException("Invalid dstCat: $dstCat")
         }
-        val body = formBody {
-            add("ddact", catStr)
-            gidArray.forEach { add("modifygids[]", it.toString()) }
-        }
-        return fetchCompat(url, url, EhUrl.origin, body, FavoritesParser::parse)
-            .apply { fillGalleryList(galleryInfoList, url) }
+        return ehRequest(url, url, EhUrl.origin) {
+            formBody {
+                append("ddact", catStr)
+                gidArray.forEach { append("modifygids[]", it.toString()) }
+            }
+        }.fetchUsingAsByteBuffer(FavoritesParser::parse).apply { galleryInfoList.fillInfo(url) }
     }
 
-    suspend fun getGalleryPageApi(
-        gid: Long,
-        index: Int,
-        pToken: String,
-        showKey: String?,
-        previousPToken: String?,
-    ): GalleryPageParser.Result {
+    suspend fun getGalleryPageApi(gid: Long, index: Int, pToken: String, showKey: String?, previousPToken: String?): GalleryPageParser.Result {
         val referer = if (index > 0 && previousPToken != null) EhUrl.getPageUrl(gid, index - 1, previousPToken) else null
         return ehRequest(EhUrl.apiUrl, referer, EhUrl.origin) {
             jsonBody {
@@ -399,16 +352,10 @@ object EhEngine {
                 put("imgkey", pToken)
                 put("showkey", showKey)
             }
-        }.executeAndParsingWith { GalleryPageParser.parse(filterNot { it == '\\' }) }
+        }.fetchUsingAsText { GalleryPageParser.parse(filterNot { it == '\\' }) }
     }
 
-    suspend fun rateGallery(
-        apiUid: Long,
-        apiKey: String?,
-        gid: Long,
-        token: String?,
-        rating: Float,
-    ): RateGalleryResult = ehRequest(EhUrl.apiUrl, EhUrl.getGalleryDetailUrl(gid, token), EhUrl.origin) {
+    suspend fun rateGallery(apiUid: Long, apiKey: String?, gid: Long, token: String?, rating: Float): RateGalleryResult = ehRequest(EhUrl.apiUrl, EhUrl.getGalleryDetailUrl(gid, token), EhUrl.origin) {
         jsonBody {
             put("method", "rategallery")
             put("apiuid", apiUid)
@@ -417,63 +364,56 @@ object EhEngine {
             put("token", token)
             put("rating", ceil((rating * 2).toDouble()).toInt())
         }
-    }.executeAndParsingWith(String::parseAs)
+    }.fetchUsingAsText(String::parseAs)
 
     suspend fun fillGalleryListByApi(galleryInfoList: List<GalleryInfo>, referer: String) =
-        galleryInfoList.chunked(MAX_REQUEST_SIZE).parMap(concurrency = Settings.multiThreadDownload) {
-            ehRequest(EhUrl.apiUrl, referer, EhUrl.origin) {
-                jsonBody {
-                    put("method", "gdata")
-                    array("gidlist") {
-                        it.forEach {
-                            addJsonArray {
-                                add(it.gid)
-                                add(it.token)
+        galleryInfoList.chunked(MAX_REQUEST_SIZE).chunked(MAX_SEQUENTIAL_REQUESTS).forEachIndexed { index, chunk ->
+            if (index != 0) {
+                delay(REQUEST_INTERVAL)
+            }
+            chunk.parMap {
+                ehRequest(EhUrl.apiUrl, referer, EhUrl.origin) {
+                    jsonBody {
+                        put("method", "gdata")
+                        array("gidlist") {
+                            it.forEach {
+                                addJsonArray {
+                                    add(it.gid)
+                                    add(it.token)
+                                }
                             }
                         }
+                        put("namespace", 1)
                     }
-                    put("namespace", 1)
-                }
-            }.executeAndParsingWith { GalleryApiParser.parse(this, it) }
+                }.fetchUsingAsText { GalleryApiParser.parse(this, it) }
+            }
         }
 
-    suspend fun voteComment(
-        apiUid: Long,
-        apiKey: String?,
-        gid: Long,
-        token: String?,
-        commentId: Long,
-        commentVote: Int,
-    ): VoteCommentResult = ehRequest(EhUrl.apiUrl, EhUrl.referer, EhUrl.origin) {
-        jsonBody {
-            put("method", "votecomment")
-            put("apiuid", apiUid)
-            put("apikey", apiKey)
-            put("gid", gid)
-            put("token", token)
-            put("comment_id", commentId)
-            put("comment_vote", commentVote)
-        }
-    }.executeAndParsingWith(String::parseAs)
+    suspend fun voteComment(apiUid: Long, apiKey: String?, gid: Long, token: String?, commentId: Long, commentVote: Int): VoteCommentResult =
+        ehRequest(EhUrl.apiUrl, EhUrl.referer, EhUrl.origin) {
+            jsonBody {
+                put("method", "votecomment")
+                put("apiuid", apiUid)
+                put("apikey", apiKey)
+                put("gid", gid)
+                put("token", token)
+                put("comment_id", commentId)
+                put("comment_vote", commentVote)
+            }
+        }.fetchUsingAsText(String::parseAs)
 
-    suspend fun voteTag(
-        apiUid: Long,
-        apiKey: String?,
-        gid: Long,
-        token: String?,
-        tags: String?,
-        vote: Int,
-    ) = ehRequest(EhUrl.apiUrl, EhUrl.referer, EhUrl.origin) {
-        jsonBody {
-            put("method", "taggallery")
-            put("apiuid", apiUid)
-            put("apikey", apiKey)
-            put("gid", gid)
-            put("token", token)
-            put("tags", tags)
-            put("vote", vote)
-        }
-    }.executeAndParsingWith(VoteTagParser::parse)
+    suspend fun voteTag(apiUid: Long, apiKey: String?, gid: Long, token: String?, tags: String?, vote: Int) =
+        ehRequest(EhUrl.apiUrl, EhUrl.referer, EhUrl.origin) {
+            jsonBody {
+                put("method", "taggallery")
+                put("apiuid", apiUid)
+                put("apikey", apiKey)
+                put("gid", gid)
+                put("token", token)
+                put("tags", tags)
+                put("vote", vote)
+            }
+        }.fetchUsingAsText(VoteTagParser::parse)
 
     suspend fun getGalleryToken(gid: Long, gtoken: String?, page: Int) = ehRequest(EhUrl.apiUrl, EhUrl.referer, EhUrl.origin) {
         jsonBody {
@@ -486,51 +426,44 @@ object EhEngine {
                 }
             }
         }
-    }.executeAndParsingWith(GalleryTokenApiParser::parse)
+    }.fetchUsingAsText(GalleryTokenApiParser::parse)
 
-    /**
-     * @param image Must be jpeg
-     */
-    suspend fun imageSearch(image: File, uss: Boolean, osc: Boolean) = fetchCompat(
-        EhUrl.imageSearchUrl,
-        EhUrl.referer,
-        EhUrl.origin,
-        multipartBody {
-            setType(MultipartBody.FORM)
-            addFormDataPart("sfile", "a.jpg", image.asRequestBody(MEDIA_TYPE_JPEG))
-            if (uss) addFormDataPart("fs_similar", "on")
-            if (osc) addFormDataPart("fs_covers", "on")
-            addFormDataPart("f_sfile", "File Search")
-        },
-        parser = GalleryListParser::parse,
-    ).apply { fillGalleryList(galleryInfoList, EhUrl.imageSearchUrl) }
-
-    private suspend fun fillGalleryList(list: MutableList<BaseGalleryInfo>, url: String, filter: Boolean = false) {
-        // Filter title and uploader
-        if (filter) list.removeAllSuspend { EhFilter.filterTitle(it) || EhFilter.filterUploader(it) }
-
-        var hasTags = false
-        var hasPages = false
-        var hasRated = false
-        for (gi in list) {
-            if (!gi.simpleTags.isNullOrEmpty()) {
-                hasTags = true
-            }
-            if (gi.pages != 0) {
-                hasPages = true
-            }
-            if (gi.rated) {
-                hasRated = true
+    suspend fun imageSearch(jpeg: File, uss: Boolean, osc: Boolean): GalleryListResult {
+        val location = noRedirectEhRequest(EhUrl.imageSearchUrl, EhUrl.referer, EhUrl.origin) {
+            multipartBody {
+                append("sfile", "a.jpg", ContentType.Image.JPEG, jpeg.length()) {
+                    RandomAccessFile(jpeg, "r").use {
+                        writeFully(it.channel.map(FileChannel.MapMode.READ_ONLY, 0, it.length()))
+                    }
+                }
+                if (uss) append("fs_similar", "on")
+                if (osc) append("fs_covers", "on")
+                append("f_sfile", "File Search")
             }
+        }.execute { it.headers["Location"] ?: error("Failed to search image!!!") }
+        return ehRequest(location).fetchUsingAsByteBuffer(GalleryListParser::parse).apply {
+            galleryInfoList.fillInfo(EhUrl.imageSearchUrl)
         }
-        val needApi = filter && EhFilter.needTags() && !hasTags || Settings.showGalleryPages && !hasPages || hasRated
-        if (needApi) fillGalleryListByApi(list, url)
+    }
 
-        // Filter tag, thumbnail mode need filter uploader again
-        if (filter) list.removeAllSuspend { EhFilter.filterUploader(it) || EhFilter.filterTag(it) || EhFilter.filterTagNamespace(it) }
+    private suspend fun MutableList<BaseGalleryInfo>.fillInfo(url: String, filter: Boolean = false) = with(EhFilter) {
+        if (filter) removeAllSuspend { filterTitle(it) || filterUploader(it) }
+        val hasTags = any { !it.simpleTags.isNullOrEmpty() }
+        val hasPages = any { it.pages != 0 }
+        val hasRated = any { it.rated }
+        val needApi = filter && needTags() && !hasTags || Settings.showGalleryPages && !hasPages || hasRated
+        if (needApi) fillGalleryListByApi(this@fillInfo, url)
+        if (filter) removeAllSuspend { filterUploader(it) || filterTag(it) || filterTagNamespace(it) }
     }
 
     suspend fun addFavorites(galleryList: List<Pair<Long, String>>, dstCat: Int) {
-        galleryList.parMap(concurrency = Settings.multiThreadDownload) { (gid, token) -> modifyFavorites(gid, token, dstCat) }
+        galleryList.chunked(MAX_SEQUENTIAL_REQUESTS).forEachIndexed { index, chunk ->
+            if (index != 0) {
+                delay(REQUEST_INTERVAL)
+            }
+            chunk.parMap { (gid, token) ->
+                modifyFavorites(gid, token, dstCat)
+            }
+        }
     }
 }

app/src/main/kotlin/com/hippo/ehviewer/client/EhRequestBuilder.kt

@@ -15,111 +15,36 @@
  */
 package com.hippo.ehviewer.client
 
-import android.util.Log
-import com.hippo.ehviewer.EhApplication.Companion.baseOkHttpClient
-import com.hippo.ehviewer.EhApplication.Companion.noRedirectOkHttpClient
-import com.hippo.ehviewer.EhApplication.Companion.okHttpClient
+import com.hippo.ehviewer.EhApplication.Companion.ktorClient
+import com.hippo.ehviewer.EhApplication.Companion.noRedirectKtorClient
 import com.hippo.ehviewer.Settings
-import kotlin.contracts.InvocationKind
-import kotlin.contracts.contract
-import kotlin.coroutines.resume
-import kotlin.coroutines.resumeWithException
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.suspendCancellableCoroutine
+import io.ktor.client.request.HttpRequestBuilder
+import io.ktor.client.request.forms.FormBuilder
+import io.ktor.client.request.forms.FormDataContent
+import io.ktor.client.request.forms.MultiPartFormDataContent
+import io.ktor.client.request.forms.formData
+import io.ktor.client.request.header
+import io.ktor.client.request.prepareRequest
+import io.ktor.client.request.setBody
+import io.ktor.client.statement.HttpStatement
+import io.ktor.client.statement.bodyAsText
+import io.ktor.http.ContentType
+import io.ktor.http.HttpHeaders
+import io.ktor.http.HttpMethod
+import io.ktor.http.ParametersBuilder
+import io.ktor.http.content.TextContent
+import io.ktor.http.userAgent
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonArrayBuilder
 import kotlinx.serialization.json.JsonObjectBuilder
 import kotlinx.serialization.json.buildJsonArray
 import kotlinx.serialization.json.buildJsonObject
 import kotlinx.serialization.json.okio.decodeFromBufferedSource
-import okhttp3.Call
-import okhttp3.FormBody
-import okhttp3.MediaType
-import okhttp3.MediaType.Companion.toMediaType
-import okhttp3.MultipartBody
-import okhttp3.Request
-import okhttp3.RequestBody.Companion.toRequestBody
-import okhttp3.Response
-import okhttp3.executeAsync
 import okio.BufferedSource
 
-inline fun ehRequest(url: String, referer: String? = null, origin: String? = null, builder: Request.Builder.() -> Unit = {}) = Request.Builder().url(url).apply {
-    addHeader("User-Agent", Settings.userAgent)
-    addHeader("Accept", CHROME_ACCEPT)
-    addHeader("Accept-Language", CHROME_ACCEPT_LANGUAGE)
-    referer?.let { addHeader("Referer", it) }
-    origin?.let { addHeader("Origin", it) }
-}.apply(builder).build()
-
-inline fun formBody(builder: FormBody.Builder.() -> Unit) = FormBody.Builder().apply(builder).build()
-inline fun Request.Builder.formBody(builder: FormBody.Builder.() -> Unit) = post(FormBody.Builder().apply(builder).build())
-
-inline fun multipartBody(builder: MultipartBody.Builder.() -> Unit) = MultipartBody.Builder().apply(builder).build()
-
-val MEDIA_TYPE_JSON: MediaType = "application/json; charset=utf-8".toMediaType()
-
 inline fun JsonObjectBuilder.array(name: String, builder: JsonArrayBuilder.() -> Unit) = put(name, buildJsonArray(builder))
 
-inline fun Request.Builder.jsonBody(builder: JsonObjectBuilder.() -> Unit) = post(buildJsonObject(builder).toString().toRequestBody(MEDIA_TYPE_JSON))
-
-const val TAG_CALL = "CancellableCallReadingScope"
-
-// This scoped response reading scope suspend function aimed at cancelling the call immediately once coroutine is cancelled.
-// i.e., bind a call with a suspended coroutine, and launch another coroutine to execute reading
-// Once origin coroutine is cancelled, then call cancelled, socket is closed, the reading coroutine will encounter [IOException]
-// Since Okio is not suspendable/cancellable, also okhttp, [executeAsync] only make [Request -> Response] cancellable, reading a Response is still not cancellable
-// Considering interrupting is not safe and performant, See https://github.com/Kotlin/kotlinx.coroutines/issues/3551#issuecomment-1353245978, we have such [usingCancellable]
-// TODO: Remove logging after this function stable
-suspend inline fun <R> Call.usingCancellable(crossinline block: suspend Response.() -> R): R = executeAsync().use {
-    val call = this
-    Log.d(TAG_CALL, "Got response of call$call")
-    coroutineScope {
-        suspendCancellableCoroutine<R> { cont ->
-            launch {
-                val r = runCatching {
-                    Log.d(TAG_CALL, "Reading response of call$call")
-                    block(it)
-                }
-                if (!isCanceled() && cont.isActive) {
-                    r.exceptionOrNull()?.let {
-                        Log.e(TAG_CALL, "Reading response of call$call failed!")
-                        cont.resumeWithException(it)
-                    }
-                    r.getOrNull()?.let {
-                        Log.d(TAG_CALL, "Reading response of call$call succeed!")
-                        cont.resume(it)
-                    }
-                } else if (isCanceled() && cont.isActive) {
-                    Log.e(TAG_CALL, "call$call cancelled but coroutine is Active!")
-                } else if (!isCanceled() && !cont.isActive) {
-                    Log.e(TAG_CALL, "call$call not cancelled but coroutine is Dead!")
-                } else {
-                    Log.d(TAG_CALL, "Reading response of call$call cancelled")
-                }
-            }
-            cont.invokeOnCancellation {
-                Log.d(TAG_CALL, "Cancelling call$call")
-                cancel()
-            }
-        }
-    }.apply {
-        Log.d(TAG_CALL, "Reading response of call$call finished!")
-    }
-}
-
-suspend inline fun <R> Request.execute(block: Response.() -> R): R {
-    contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    return okHttpClient.newCall(this).executeAsync().use(block)
-}
-suspend inline fun <R> Request.executeNonCache(crossinline block: suspend Response.() -> R) = baseOkHttpClient.newCall(this).usingCancellable(block)
-suspend inline fun <R> Request.executeNoRedirect(block: Response.() -> R) = noRedirectOkHttpClient.newCall(this).executeAsync().use(block)
-
-suspend inline fun <reified T> Request.executeAndParseAs() = execute { parseAs<T>() }
-
-inline fun <reified T> Response.parseAs(): T = body.source().parseAs()
+suspend inline fun <reified T> HttpStatement.executeAndParseAs() = execute { it.bodyAsText().parseAs<T>() }
 inline fun <reified T> BufferedSource.parseAs(): T = json.decodeFromBufferedSource(this)
 inline fun <reified T> String.parseAs(): T = json.decodeFromString(this)
 
@@ -128,3 +53,49 @@ val json = Json { ignoreUnknownKeys = true }
 const val CHROME_USER_AGENT = "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Mobile Safari/537.36"
 const val CHROME_ACCEPT = "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9"
 const val CHROME_ACCEPT_LANGUAGE = "en-US,en;q=0.5"
+
+fun HttpRequestBuilder.applyEhConfig(referer: String?, origin: String?) {
+    method = HttpMethod.Get
+    header("Referer", referer)
+    header("Origin", origin)
+    userAgent(Settings.userAgent)
+    header(HttpHeaders.Accept, CHROME_ACCEPT)
+    header(HttpHeaders.AcceptLanguage, CHROME_ACCEPT_LANGUAGE)
+}
+
+suspend inline fun ehRequest(
+    url: String,
+    referer: String? = null,
+    origin: String? = null,
+    builder: HttpRequestBuilder.() -> Unit = {},
+) = ktorClient.prepareRequest(url) {
+    applyEhConfig(referer, origin)
+    apply(builder)
+}
+
+suspend inline fun noRedirectEhRequest(
+    url: String,
+    referer: String? = null,
+    origin: String? = null,
+    builder: HttpRequestBuilder.() -> Unit = {},
+) = noRedirectKtorClient.prepareRequest(url) {
+    applyEhConfig(referer, origin)
+    apply(builder)
+}
+
+inline fun HttpRequestBuilder.formBody(builder: ParametersBuilder.() -> Unit) {
+    method = HttpMethod.Post
+    val parameters = ParametersBuilder().apply(builder).build()
+    setBody(FormDataContent(parameters))
+}
+
+inline fun HttpRequestBuilder.jsonBody(builder: JsonObjectBuilder.() -> Unit) {
+    method = HttpMethod.Post
+    val json = buildJsonObject(builder).toString()
+    setBody(TextContent(text = json, contentType = ContentType.Application.Json))
+}
+
+fun HttpRequestBuilder.multipartBody(builder: FormBuilder.() -> Unit) {
+    method = HttpMethod.Post
+    setBody(MultiPartFormDataContent(formData(builder)))
+}

app/src/main/kotlin/com/hippo/ehviewer/client/EhTagDatabase.kt

@@ -19,11 +19,16 @@ import android.content.Context
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
-import com.hippo.ehviewer.EhApplication.Companion.baseOkHttpClient
+import com.hippo.ehviewer.EhApplication.Companion.ktorClient
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.util.AppConfig
 import com.hippo.ehviewer.util.FileUtils
-import com.hippo.ehviewer.util.copyToFile
+import com.hippo.ehviewer.util.StatusCodeException
+import com.hippo.ehviewer.util.copyTo
+import io.ktor.client.HttpClient
+import io.ktor.client.request.prepareGet
+import io.ktor.client.statement.bodyAsChannel
+import io.ktor.http.isSuccess
 import java.io.File
 import java.nio.charset.StandardCharsets
 import kotlinx.coroutines.CoroutineScope
@@ -35,9 +40,6 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import moe.tarsin.coroutines.runSuspendCatching
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import okhttp3.executeAsync
 import okio.BufferedSource
 import okio.HashingSink.Companion.sha1
 import okio.blackholeSink
@@ -175,24 +177,18 @@ object EhTagDatabase : CoroutineScope {
         return sha1 != null && sha1 == getFileSha1(data)
     }
 
-    private suspend fun save(client: OkHttpClient, url: String, file: File): Boolean {
-        val request: Request = Request.Builder().url(url).build()
-        val call = client.newCall(request)
+    private suspend fun save(client: HttpClient, url: String, file: File) {
         runCatching {
-            call.executeAsync().use { response ->
-                if (!response.isSuccessful) {
-                    return false
+            client.prepareGet(url).execute {
+                if (it.status.isSuccess()) {
+                    it.bodyAsChannel().copyTo(file)
+                } else {
+                    throw StatusCodeException(it.status.value)
                 }
-                response.body.use {
-                    it.copyToFile(file)
-                }
-                return true
             }
         }.onFailure {
             file.delete()
-            it.printStackTrace()
-        }
-        return false
+        }.getOrThrow()
     }
 
     suspend fun update() {
@@ -246,7 +242,7 @@ object EhTagDatabase : CoroutineScope {
 
                 // Save new sha1
                 val tempSha1File = File(dir, "$sha1Name.tmp")
-                check(save(baseOkHttpClient, sha1Url, tempSha1File))
+                save(ktorClient, sha1Url, tempSha1File)
                 val tempSha1 = getFileContent(tempSha1File)
 
                 // Check new sha1 and current sha1
@@ -258,7 +254,7 @@ object EhTagDatabase : CoroutineScope {
 
                 // Save new data
                 val tempDataFile = File(dir, "$dataName.tmp")
-                check(save(baseOkHttpClient, dataUrl, tempDataFile))
+                save(ktorClient, dataUrl, tempDataFile)
 
                 // Check new sha1 and new data
                 if (!checkData(tempSha1, tempDataFile)) {

app/src/main/kotlin/com/hippo/ehviewer/client/EhUrl.kt

@@ -16,7 +16,10 @@
 package com.hippo.ehviewer.client
 
 import com.hippo.ehviewer.Settings
-import okhttp3.HttpUrl
+import io.ktor.http.Parameters
+import io.ktor.http.ParametersBuilder
+import io.ktor.http.URLBuilder
+import io.ktor.http.URLProtocol
 
 object EhUrl {
     const val SITE_E = 0
@@ -120,35 +123,41 @@ object EhUrl {
         return getGalleryDetailUrl(gid, token, 0, false)
     }
 
-    fun getGalleryDetailUrl(gid: Long, token: String?, index: Int, allComment: Boolean) = ehUrl {
-        addPathSegments("g/$gid/$token/")
+    fun getGalleryDetailUrl(gid: Long, token: String?, index: Int, allComment: Boolean) = ehUrl(listOf("g", gid.toString(), token.orEmpty())) {
         if (index != 0) addQueryParameter("p", "$index")
         if (allComment) addQueryParameter("hc", "1")
-    }.toString()
+    }.buildString()
 
-    fun getGalleryMultiPageViewerUrl(gid: Long, token: String) = ehUrl {
-        addPathSegments("mpv/$gid/$token/")
-    }.toString()
+    fun getGalleryMultiPageViewerUrl(gid: Long, token: String) = ehUrl(listOf("mpv", gid.toString(), token)).buildString()
 
-    fun getPageUrl(gid: Long, index: Int, pToken: String): String {
-        return host + "s/" + pToken + '/' + gid + '-' + (index + 1)
-    }
+    fun getPageUrl(gid: Long, index: Int, pToken: String) = host + "s/" + pToken + '/' + gid + '-' + (index + 1)
 
-    fun getAddFavorites(gid: Long, token: String?): String {
-        return host + "gallerypopups.php?gid=" + gid + "&t=" + token + "&act=addfav"
-    }
+    fun getAddFavorites(gid: Long, token: String?) = host + "gallerypopups.php?gid=" + gid + "&t=" + token + "&act=addfav"
 
-    fun getDownloadArchive(gid: Long, token: String?, or: String): String {
-        return host + "archiver.php?gid=" + gid + "&token=" + token + "&or=" + or
-    }
+    fun getDownloadArchive(gid: Long, token: String?, or: String) = host + "archiver.php?gid=" + gid + "&token=" + token + "&or=" + or
 
-    fun getTagDefinitionUrl(tag: String): String {
-        return "https://ehwiki.org/wiki/" + tag.replace(' ', '_')
-    }
+    fun getTagDefinitionUrl(tag: String) = "https://ehwiki.org/wiki/" + tag.replace(' ', '_')
 }
 
-inline fun httpsUrl(builder: HttpUrl.Builder.() -> Unit) = HttpUrl.Builder().apply(builder).scheme("https").build()
-inline fun ehUrl(builder: HttpUrl.Builder.() -> Unit) = httpsUrl { apply(builder).host(EhUrl.domain) }
-fun HttpUrl.Builder.addQueryParameterIfNotBlank(name: String, value: String?) = apply {
-    if (!value.isNullOrBlank()) addQueryParameter(name, value)
+inline fun ehUrl(path: String?, builder: ParametersBuilder.() -> Unit) = ehUrl(
+    path = if (path.isNullOrBlank()) emptyList() else listOf(path),
+    parameters = Parameters.build(builder),
+)
+
+inline fun ehUrl(path: List<String>, builder: ParametersBuilder.() -> Unit) = ehUrl(
+    path = path,
+    parameters = Parameters.build(builder),
+)
+
+fun ehUrl(path: List<String>, parameters: Parameters = Parameters.Empty) = URLBuilder(
+    protocol = URLProtocol.HTTPS,
+    host = EhUrl.domain,
+    pathSegments = path,
+    parameters = parameters,
+)
+
+fun ParametersBuilder.addQueryParameterIfNotBlank(name: String, value: String?) = apply {
+    if (!value.isNullOrBlank()) append(name, value)
 }
+
+fun ParametersBuilder.addQueryParameter(name: String, value: String) = append(name, value)

app/src/main/kotlin/com/hippo/ehviewer/client/data/FavListUrlBuilder.kt

@@ -17,6 +17,7 @@ package com.hippo.ehviewer.client.data
 
 import android.os.Parcelable
 import com.hippo.ehviewer.client.EhUrl
+import com.hippo.ehviewer.client.addQueryParameter
 import com.hippo.ehviewer.client.addQueryParameterIfNotBlank
 import com.hippo.ehviewer.client.ehUrl
 import kotlinx.parcelize.Parcelize
@@ -34,24 +35,20 @@ data class FavListUrlBuilder(
         prev = index.takeUnless { isNext }
     }
 
-    fun build() = ehUrl {
-        addPathSegment(EhUrl.FAV_PATH)
-        if (isValidFavCat(favCat)) {
-            addQueryParameter("favcat", "$favCat")
-        } else if (favCat == FAV_CAT_ALL) {
-            addQueryParameter("favcat", "all")
+    fun build() = ehUrl(EhUrl.FAV_PATH) {
+        when {
+            isValidFavCat(favCat) -> addQueryParameter("favcat", "$favCat")
+            favCat == FAV_CAT_ALL -> addQueryParameter("favcat", "all")
         }
         addQueryParameterIfNotBlank("f_search", keyword)
         addQueryParameterIfNotBlank("prev", prev)
         addQueryParameterIfNotBlank("next", next)
         addQueryParameterIfNotBlank("seek", jumpTo)
-    }.toString()
+    }.buildString()
 
     companion object {
         const val FAV_CAT_ALL = -1
         const val FAV_CAT_LOCAL = -2
-        fun isValidFavCat(favCat: Int): Boolean {
-            return favCat in 0..9
-        }
+        fun isValidFavCat(favCat: Int) = favCat in 0..9
     }
 }

app/src/main/kotlin/com/hippo/ehviewer/client/data/GalleryInfo.kt

@@ -93,7 +93,7 @@ interface GalleryInfo {
             Pattern.compile("[(\\[]hun(?:garian)?[)\\]]|ハンガリー翻訳", Pattern.CASE_INSENSITIVE),
             Pattern.compile("[(\\[]dutch[)\\]]|オランダ翻訳", Pattern.CASE_INSENSITIVE),
         )
-        private val S_LANG_TAGS = arrayOf(
+        val S_LANG_TAGS = arrayOf(
             "language:english",
             "language:chinese",
             "language:spanish",

app/src/main/kotlin/com/hippo/ehviewer/client/data/ListUrlBuilder.kt

@@ -17,8 +17,10 @@ package com.hippo.ehviewer.client.data
 
 import android.os.Parcelable
 import androidx.annotation.IntDef
+import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhUrl
 import com.hippo.ehviewer.client.EhUtils
+import com.hippo.ehviewer.client.addQueryParameter
 import com.hippo.ehviewer.client.addQueryParameterIfNotBlank
 import com.hippo.ehviewer.client.ehUrl
 import com.hippo.ehviewer.dao.QuickSearch
@@ -253,31 +255,23 @@ data class ListUrlBuilder(
 
     fun build(): String {
         return when (mode) {
-            MODE_NORMAL, MODE_SUBSCRIPTION -> ehUrl {
-                if (mode == MODE_SUBSCRIPTION) addPathSegment(EhUrl.WATCHED_PATH)
-                if (category != EhUtils.NONE) {
-                    addEncodedQueryParameter("f_cats", (category.inv() and EhUtils.ALL_CATEGORY).toString())
+            MODE_NORMAL, MODE_SUBSCRIPTION -> ehUrl(EhUrl.WATCHED_PATH.takeIf { mode == MODE_SUBSCRIPTION }) {
+                if (category > 0) {
+                    addQueryParameter("f_cats", (category.inv() and EhUtils.ALL_CATEGORY).toString())
                 }
+                val query = mKeyword?.let {
+                    val index = Settings.languageFilter.value
+                    GalleryInfo.S_LANG_TAGS.getOrNull(index)?.let { lang ->
+                        "$it $lang"
+                    } ?: it
+                }
+                addQueryParameterIfNotBlank("f_search", query)
                 addQueryParameterIfNotBlank("f_shash", hash)
                 addQueryParameterIfNotBlank("prev", mPrev)
                 addQueryParameterIfNotBlank("next", mNext)
                 addQueryParameterIfNotBlank("seek", mJumpTo)
-                // Search key
-                // the settings of ub:UrlBuilder may be overwritten by following Advance search
-                mKeyword?.split('|')?.forEachIndexed { idx, kwd ->
-                    val keyword = kwd.trim { it <= ' ' }
-                    when (idx) {
-                        0 -> addQueryParameterIfNotBlank("f_search", keyword)
-
-                        else -> keyword.indexOf(':').takeIf { it >= 0 }?.run {
-                            val key = keyword.substring(0, this).trim { it <= ' ' }
-                            val value = keyword.substring(this + 1).trim { it <= ' ' }
-                            addQueryParameterIfNotBlank(key, value)
-                        }
-                    }
-                }
                 // Advance search
-                if (advanceSearch != -1) {
+                if (advanceSearch > 0 || minRating > 0 || pageFrom > 0 || pageTo > 0) {
                     addQueryParameter("advsearch", "1")
                     if (advanceSearch and AdvanceTable.SH != 0) {
                         addQueryParameter("f_sh", "on")
@@ -295,20 +289,20 @@ data class ListUrlBuilder(
                         addQueryParameter("f_sft", "on")
                     }
                     // Set min star
-                    if (minRating != -1) {
+                    if (minRating > 0) {
                         addQueryParameter("f_sr", "on")
                         addQueryParameter("f_srdd", "$minRating")
                     }
                     // Pages
-                    if (pageFrom != -1 || pageTo != -1) {
+                    if (pageFrom > 0 || pageTo > 0) {
                         addQueryParameter("f_sp", "on")
                         addQueryParameterIfNotBlank(
                             "f_spf",
-                            pageFrom.takeUnless { it == -1 }?.toString(),
+                            pageFrom.takeIf { it > 0 }?.toString(),
                         )
                         addQueryParameterIfNotBlank(
                             "f_spt",
-                            pageTo.takeUnless { it == -1 }?.toString(),
+                            pageTo.takeIf { it > 0 }?.toString(),
                         )
                     }
                 }

app/src/main/kotlin/com/hippo/ehviewer/coil/DiskCacheScoped.kt

@@ -1,6 +1,6 @@
 package com.hippo.ehviewer.coil
 
-import coil.disk.DiskCache
+import coil3.disk.DiskCache
 
 inline fun DiskCache.edit(key: String, crossinline block: DiskCache.Editor.() -> Unit): Boolean {
     val editor = openEditor(key) ?: return false

app/src/main/kotlin/com/hippo/ehviewer/coil/Extensions.kt

@@ -2,11 +2,12 @@ package com.hippo.ehviewer.coil
 
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
-import coil.decode.DecodeResult
-import coil.decode.Decoder
-import coil.request.CachePolicy
-import coil.request.ImageRequest
-import coil.size.Size
+import coil3.asCoilImage
+import coil3.decode.DecodeResult
+import coil3.decode.Decoder
+import coil3.request.CachePolicy
+import coil3.request.ImageRequest
+import coil3.size.Size
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.client.data.GalleryPreview
 import com.hippo.ehviewer.client.data.NormalGalleryPreview
@@ -27,7 +28,8 @@ fun ImageRequest.Builder.ehPreview(preview: GalleryPreview) = apply {
     if (preview is NormalGalleryPreview) size(Size.ORIGINAL)
 }
 
-private val stubResult = DecodeResult(ColorDrawable(Color.BLACK), false)
+private val stubImage = ColorDrawable(Color.BLACK).asCoilImage(true)
+private val stubResult = DecodeResult(stubImage, false)
 private val stubFactory = Decoder { stubResult }
 
 fun ImageRequest.Builder.justDownload() = apply {

app/src/main/kotlin/com/hippo/ehviewer/coil/KtorHttpUriFetcher.kt

@@ -2,45 +2,39 @@
 
 package com.hippo.ehviewer.coil
 
-import android.net.Uri
 import android.webkit.MimeTypeMap
-import coil.ComponentRegistry
-import coil.ImageLoader
-import coil.decode.DataSource
-import coil.decode.ImageSource
-import coil.fetch.FetchResult
-import coil.fetch.Fetcher
-import coil.fetch.SourceResult
-import coil.request.Options
-import com.hippo.ehviewer.cronet.copyToChannel
-import com.hippo.ehviewer.cronet.cronetRequest
-import com.hippo.ehviewer.cronet.execute
-import com.hippo.ehviewer.cronet.noCache
-import java.io.RandomAccessFile
+import coil3.ComponentRegistry
+import coil3.ImageLoader
+import coil3.Uri
+import coil3.decode.DataSource
+import coil3.decode.ImageSource
+import coil3.fetch.FetchResult
+import coil3.fetch.Fetcher
+import coil3.fetch.SourceFetchResult
+import coil3.request.Options
+import com.hippo.ehviewer.client.ehRequest
+import com.hippo.ehviewer.util.copyTo
+import io.ktor.client.statement.bodyAsChannel
 
 /**
- * A HttpUriFetcher impl use Cronet for jvmheapless IO
+ * A HttpUriFetcher impl use Ktor (Will do jvmheapless IO when backing engine is Cronet)
  * cacheHeader is never respected | recorded since thumb is immutable
  */
-class CronetHttpUriFetcher(private val data: String, private val options: Options, private val imageLoader: ImageLoader) : Fetcher {
+class KtorHttpUriFetcher(private val data: String, private val options: Options, private val imageLoader: ImageLoader) : Fetcher {
     override suspend fun fetch(): FetchResult {
         val diskCacheKey = options.diskCacheKey ?: data
         val diskCache = requireNotNull(imageLoader.diskCache)
         val snapshot = diskCache.openSnapshot(diskCacheKey) ?: run {
-            val success = cronetRequest(data) {
-                noCache()
-            }.execute {
+            val success = ehRequest(data).execute {
                 diskCache.suspendEdit(diskCacheKey) {
-                    RandomAccessFile(data.toFile(), "rw").use {
-                        copyToChannel(it.channel)
-                    }
+                    it.bodyAsChannel().copyTo(data.toFile())
                 }
             }
             check(success)
             // diskcache snapshot MUST exist here
             requireNotNull(diskCache.openSnapshot(diskCacheKey))
         }
-        return SourceResult(
+        return SourceFetchResult(
             source = ImageSource(snapshot.data, diskCache.fileSystem, diskCacheKey, snapshot),
             mimeType = getMimeType(data),
             dataSource = DataSource.DISK,
@@ -48,9 +42,9 @@ class CronetHttpUriFetcher(private val data: String, private val options: Option
     }
 }
 
-fun ComponentRegistry.Builder.installCronetHttpUriFetcher() = add { data: Uri, options, loader ->
+fun ComponentRegistry.Builder.installKtorHttpUriFetcher() = add { data: Uri, options, loader ->
     if (data.scheme != "http" && data.scheme != "https") return@add null
-    CronetHttpUriFetcher(data.toString(), options, loader)
+    KtorHttpUriFetcher(data.toString(), options, loader)
 }
 
 private fun getMimeType(url: String) = MimeTypeMap.getSingleton().getMimeTypeFromUrl(url)

app/src/main/kotlin/com/hippo/ehviewer/coil/MergeInterceptor.kt

@@ -1,7 +1,7 @@
 package com.hippo.ehviewer.coil
 
-import coil.intercept.Interceptor
-import coil.request.ImageResult
+import coil3.intercept.Interceptor
+import coil3.request.ImageResult
 import com.hippo.ehviewer.Settings
 import kotlin.coroutines.resume
 import kotlin.coroutines.resumeWithException
@@ -41,7 +41,7 @@ object MergeInterceptor : Interceptor {
 
     override suspend fun intercept(chain: Interceptor.Chain): ImageResult {
         val req = chain.request
-        val key = req.memoryCacheKey?.key?.takeIf { it.startsWith("m/") || Settings.preloadThumbAggressively } ?: return withContext(req.interceptorDispatcher) { chain.proceed(req) }
+        val key = req.memoryCacheKey?.takeIf { it.startsWith("m/") || Settings.preloadThumbAggressively } ?: return withContext(req.interceptorDispatcher) { chain.proceed() }
 
         suspendCancellableCoroutine { continuation ->
             synchronized(pendingContinuationMapLock) {
@@ -62,7 +62,7 @@ object MergeInterceptor : Interceptor {
         }
 
         try {
-            return withContext(req.interceptorDispatcher) { chain.proceed(req) }.apply {
+            return withContext(req.interceptorDispatcher) { chain.proceed() }.apply {
                 // Wake all pending continuations shared with the same memory key since we have written it to memory cache
                 notifyScope.launch {
                     synchronized(pendingContinuationMapLock) {

app/src/main/kotlin/com/hippo/ehviewer/cronet/CronetExtensions.kt

@@ -1,49 +1,11 @@
 package com.hippo.ehviewer.cronet
 
-import com.hippo.ehviewer.EhApplication
 import io.ktor.utils.io.pool.DirectByteBufferPool
-import io.ktor.utils.io.pool.useInstance
-import java.nio.ByteBuffer
-import java.nio.channels.FileChannel
-import kotlin.coroutines.resumeWithException
-import kotlinx.coroutines.suspendCancellableCoroutine
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.asExecutor
 
 val pool = DirectByteBufferPool(32)
 
-val cronetHttpClientExecutor = EhApplication.baseOkHttpClient.dispatcher.executorService
-
-@Suppress("NewApi")
-suspend inline fun CronetRequest.awaitBodyFully(crossinline callback: (ByteBuffer) -> Unit) {
-    return pool.useInstance { buffer ->
-        suspendCancellableCoroutine { cont ->
-            consumer = {
-                check(it === buffer)
-                buffer.flip()
-                callback(it)
-                buffer.clear()
-                request.read(buffer)
-            }
-            onError = { readerCont.resumeWithException(it) }
-            readerCont = cont
-            request.read(buffer)
-        }
-    }
-}
-
-@Suppress("NewApi")
-suspend inline fun CronetRequest.awaitBodyFully(buffer: ByteBuffer) {
-    return suspendCancellableCoroutine { cont ->
-        consumer = {
-            request.read(buffer)
-            check(buffer.hasRemaining())
-        }
-        onError = { readerCont.resumeWithException(it) }
-        readerCont = cont
-        request.read(buffer)
-    }
-}
-
-suspend inline fun CronetRequest.copyToChannel(chan: FileChannel, crossinline listener: ((Int) -> Unit) = {}) = awaitBodyFully {
-    val bytes = chan.write(it)
-    listener(bytes)
-}
+// Limit thread to 1 since we are async & non-blocking
+val cronetDispatcher = Dispatchers.Default.limitedParallelism(1)
+val cronetHttpClientExecutor = cronetDispatcher.asExecutor()

app/src/main/kotlin/com/hippo/ehviewer/dailycheck/DailyCheckWork.kt

@@ -25,15 +25,17 @@ import com.hippo.ehviewer.client.EhCookieStore
 import com.hippo.ehviewer.client.EhEngine
 import eu.kanade.tachiyomi.util.lang.withIOContext
 import java.time.Duration
-import java.time.Instant
-import java.time.LocalDateTime
-import java.time.temporal.ChronoUnit
 import java.util.concurrent.TimeUnit
+import kotlin.time.Duration.Companion.days
+import kotlinx.datetime.Clock
+import kotlinx.datetime.Instant
+import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.toInstant
+import kotlinx.datetime.toLocalDateTime
 import splitties.init.appCtx
 
-private val signedIn
-    get() = EhCookieStore.hasSignedIn()
-
 private const val CHANNEL_ID = "DailyCheckNotification"
 
 class DailyCheckWork(context: Context, workerParams: WorkerParameters) :
@@ -52,22 +54,20 @@ val schedHour
 val schedMinute
     get() = Settings.requestNewsTimerMinute.takeUnless { it == -1 } ?: 0
 
-private val whenToWork
-    get() = LocalDateTime.now()
-        .run { withHour(schedHour) }
-        .run { withMinute(schedMinute) }
-
-private val initialDelay
-    get() = Duration.between(LocalDateTime.now(), whenToWork)
-        .run { if (isNegative) plusDays(1) else this }
-
 private fun getDailyCheckWorkRequest(): PeriodicWorkRequest {
+    val now = Clock.System.now()
+    val timeZone = TimeZone.currentSystemDefault()
+    val whenToWork = LocalDateTime(
+        now.toLocalDateTime(timeZone).date,
+        LocalTime(schedHour, schedMinute),
+    ).toInstant(timeZone)
+    val initialDelay = (whenToWork - now).run { if (isNegative()) plus(1.days) else this }
     val constraints = Constraints.Builder()
         .setRequiredNetworkType(NetworkType.CONNECTED)
         .build()
     return PeriodicWorkRequestBuilder<DailyCheckWork>(Duration.ofDays(1))
         .setConstraints(constraints)
-        .setInitialDelay(initialDelay.seconds, TimeUnit.SECONDS)
+        .setInitialDelay(initialDelay.inWholeSeconds, TimeUnit.SECONDS)
         .build()
 }
 
@@ -85,13 +85,12 @@ fun updateDailyCheckWork(context: Context) {
     }
 }
 
-val today
-    get() = Instant.now().truncatedTo(ChronoUnit.DAYS).epochSecond
-
 suspend fun checkDawn() = runCatching {
-    if (signedIn && Settings.lastDawnDay != today) {
+    val now = Clock.System.now()
+    val last = Instant.fromEpochSeconds(Settings.lastDawnTime)
+    if (EhCookieStore.hasSignedIn() && now > last + 1.days) {
         EhEngine.getNews(true)?.let {
-            Settings.lastDawnDay = today
+            Settings.lastDawnTime = now.epochSeconds
             showEventNotification(it)
         }
     }

app/src/main/kotlin/com/hippo/ehviewer/dao/Cookie.kt

@@ -1,30 +0,0 @@
-package com.hippo.ehviewer.dao
-
-import androidx.room.ColumnInfo
-import androidx.room.Entity
-import androidx.room.PrimaryKey
-
-@Entity(tableName = "OK_HTTP_3_COOKIE")
-data class Cookie(
-    @ColumnInfo(name = "NAME")
-    var name: String,
-    @ColumnInfo(name = "VALUE")
-    var value: String,
-    @ColumnInfo(name = "EXPIRES_AT")
-    var expiresAt: Long,
-    @ColumnInfo(name = "DOMAIN")
-    var domain: String,
-    @ColumnInfo(name = "PATH")
-    var path: String,
-    @ColumnInfo(name = "SECURE")
-    var secure: Boolean,
-    @ColumnInfo(name = "HTTP_ONLY")
-    var httpOnly: Boolean,
-    @ColumnInfo(name = "PERSISTENT")
-    var persistent: Boolean,
-    @ColumnInfo(name = "HOST_ONLY")
-    var hostOnly: Boolean,
-    @PrimaryKey
-    @ColumnInfo(name = "_id")
-    var id: Long?,
-)

app/src/main/kotlin/com/hippo/ehviewer/dao/CookiesDao.kt

@@ -1,10 +0,0 @@
-package com.hippo.ehviewer.dao
-
-import androidx.room.Dao
-import androidx.room.Query
-
-@Dao
-interface CookiesDao {
-    @Query("SELECT * FROM OK_HTTP_3_COOKIE")
-    suspend fun list(): List<Cookie>
-}

app/src/main/kotlin/com/hippo/ehviewer/dao/Database.kt

@@ -181,21 +181,6 @@ abstract class EhDatabase : RoomDatabase() {
     abstract fun quickSearchDao(): QuickSearchDao
 }
 
-// 1 -> 2 some nullability changes
-@Database(
-    entities = [Cookie::class],
-    version = 2,
-    autoMigrations = [
-        AutoMigration(
-            from = 1,
-            to = 2,
-        ),
-    ],
-)
-abstract class CookiesDatabase : RoomDatabase() {
-    abstract fun cookiesDao(): CookiesDao
-}
-
 @Database(
     entities = [Search::class],
     version = 2,

app/src/main/kotlin/com/hippo/ehviewer/dao/DownloadInfo.kt

@@ -10,7 +10,7 @@ import androidx.room.Relation
 import com.hippo.ehviewer.client.data.AbstractDownloadInfo
 import com.hippo.ehviewer.client.data.BaseGalleryInfo
 import com.hippo.ehviewer.client.data.GalleryInfo
-import java.time.Instant
+import kotlinx.datetime.Clock
 
 @Entity(
     tableName = "DOWNLOADS",
@@ -37,7 +37,7 @@ data class DownloadEntity(
     override var legacy: Int = 0,
 
     @ColumnInfo(name = "TIME")
-    override var time: Long = Instant.now().toEpochMilli(),
+    override var time: Long = Clock.System.now().toEpochMilliseconds(),
 
     @ColumnInfo(name = "LABEL", index = true)
     override var label: String? = null,

app/src/main/kotlin/com/hippo/ehviewer/dao/HistoryInfo.kt

@@ -3,7 +3,7 @@ package com.hippo.ehviewer.dao
 import androidx.room.Entity
 import androidx.room.ForeignKey
 import com.hippo.ehviewer.client.data.BaseGalleryInfo
-import java.time.Instant
+import kotlinx.datetime.Clock
 
 @Entity(tableName = "HISTORY", foreignKeys = [ForeignKey(BaseGalleryInfo::class, ["GID"], ["GID"])])
-class HistoryInfo(gid: Long, time: Long = Instant.now().toEpochMilli()) : TimeInfo(gid, time)
+class HistoryInfo(gid: Long, time: Long = Clock.System.now().toEpochMilliseconds()) : TimeInfo(gid, time)

app/src/main/kotlin/com/hippo/ehviewer/dao/LocalFavoriteInfo.kt

@@ -3,7 +3,7 @@ package com.hippo.ehviewer.dao
 import androidx.room.Entity
 import androidx.room.ForeignKey
 import com.hippo.ehviewer.client.data.BaseGalleryInfo
-import java.time.Instant
+import kotlinx.datetime.Clock
 
 @Entity(tableName = "LOCAL_FAVORITES", foreignKeys = [ForeignKey(BaseGalleryInfo::class, ["GID"], ["GID"])])
-class LocalFavoriteInfo(gid: Long = 0, time: Long = Instant.now().toEpochMilli()) : TimeInfo(gid, time)
+class LocalFavoriteInfo(gid: Long = 0, time: Long = Clock.System.now().toEpochMilliseconds()) : TimeInfo(gid, time)

app/src/main/kotlin/com/hippo/ehviewer/image/Image.kt

@@ -30,24 +30,24 @@ import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Build
 import androidx.annotation.RequiresApi
-import coil.decode.BitmapFactoryDecoder
-import coil.decode.DecodeUtils
-import coil.decode.ImageSource
-import coil.request.Options
-import coil.size.Scale
-import coil.size.Size
+import coil3.decode.BitmapFactoryDecoder
+import coil3.decode.DecodeUtils
+import coil3.decode.ImageSource
+import coil3.request.Options
+import coil3.size.Scale
+import coil3.size.Size
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.jni.isGif
 import com.hippo.ehviewer.jni.mmap
 import com.hippo.ehviewer.jni.munmap
 import com.hippo.ehviewer.jni.rewriteGifSource
-import com.hippo.ehviewer.util.isAtLeastO
 import com.hippo.ehviewer.util.isAtLeastP
 import com.hippo.ehviewer.util.isAtLeastU
 import com.hippo.unifile.UniFile
 import com.hippo.unifile.openInputStream
 import java.nio.ByteBuffer
 import kotlin.math.min
+import okio.FileSystem
 import okio.buffer
 import okio.source
 import splitties.init.appCtx
@@ -86,8 +86,8 @@ class Image private constructor(drawable: Drawable, private val src: AutoCloseab
                 )
             }
         }
-        private val targetWidth = appCtx.resources.displayMetrics.widthPixels * 2
-        private val targetHeight = appCtx.resources.displayMetrics.heightPixels * 2
+        private val targetWidth = appCtx.resources.displayMetrics.widthPixels * 3 / 2
+        private val targetHeight = appCtx.resources.displayMetrics.heightPixels * 3 / 2
 
         @delegate:RequiresApi(Build.VERSION_CODES.O)
         val isWideColorGamut by lazy { appCtx.resources.configuration.isScreenWideColorGamut }
@@ -122,13 +122,15 @@ class Image private constructor(drawable: Drawable, private val src: AutoCloseab
                         } else {
                             val options = Options(
                                 appCtx,
-                                colorSpace = if (isAtLeastO) colorSpace else null,
                                 size = Size(targetWidth, targetHeight),
                                 scale = Scale.FILL,
                                 allowInexactSize = true,
                             )
-                            val drawable = ImageSource(src.source.openInputStream().source().buffer(), appCtx).use {
-                                BitmapFactoryDecoder(it, options).decode().drawable
+                            val drawable = ImageSource(
+                                src.source.openInputStream().source().buffer(),
+                                FileSystem.SYSTEM,
+                            ).use {
+                                BitmapFactoryDecoder(it, options).decode().image.asDrawable(appCtx.resources)
                             }
                             src.close()
                             Image(drawable, src)

app/src/main/kotlin/com/hippo/ehviewer/ktbuilder/Coil.kt

@@ -1,9 +1,9 @@
 package com.hippo.ehviewer.ktbuilder
 
 import android.content.Context
-import coil.ImageLoader
-import coil.disk.DiskCache
-import coil.request.ImageRequest
+import coil3.ImageLoader
+import coil3.disk.DiskCache
+import coil3.request.ImageRequest
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.client.data.GalleryPreview
 import com.hippo.ehviewer.coil.ehPreview

app/src/main/kotlin/com/hippo/ehviewer/ktbuilder/Okhttp.kt

@@ -1,13 +0,0 @@
-package com.hippo.ehviewer.ktbuilder
-
-import com.chuckerteam.chucker.api.ChuckerInterceptor
-import okhttp3.Cache
-import okhttp3.OkHttpClient
-import okio.FileSystem
-import okio.Path
-import splitties.init.appCtx
-
-inline fun httpClient(builder: OkHttpClient.Builder.() -> Unit): OkHttpClient = OkHttpClient.Builder().apply(builder).build()
-inline fun httpClient(client: OkHttpClient, builder: OkHttpClient.Builder.() -> Unit): OkHttpClient = client.newBuilder().apply(builder).build()
-fun OkHttpClient.Builder.cache(directory: Path, maxSize: Long, fileSystem: FileSystem = FileSystem.SYSTEM) = cache(Cache(directory, maxSize, fileSystem))
-inline fun OkHttpClient.Builder.chunker(builder: ChuckerInterceptor.Builder.() -> Unit) = addInterceptor(ChuckerInterceptor.Builder(appCtx).apply(builder).build())

app/src/main/kotlin/com/hippo/ehviewer/legacy/CookiesMigration.kt

@@ -1,38 +0,0 @@
-package com.hippo.ehviewer.legacy
-
-import arrow.fx.coroutines.release
-import arrow.fx.coroutines.resource
-import com.hippo.ehviewer.client.EhCookieStore
-import com.hippo.ehviewer.dao.Cookie
-import com.hippo.ehviewer.dao.CookiesDatabase
-import splitties.arch.room.roomDb
-import splitties.init.appCtx
-
-private const val LEGACY_COOKIES_DB = "okhttp3-cookie.db"
-
-private fun Cookie.toOkHttp3Cookie(): okhttp3.Cookie {
-    return okhttp3.Cookie.Builder().apply {
-        name(name)
-        value(value)
-        expiresAt(expiresAt)
-        if (hostOnly) hostOnlyDomain(domain) else domain(domain)
-        path(path)
-        if (secure) secure()
-        if (httpOnly) httpOnly()
-    }.build()
-}
-
-suspend fun migrateCookies() {
-    if (LEGACY_COOKIES_DB !in appCtx.databaseList()) return
-    resource {
-        roomDb<CookiesDatabase>(LEGACY_COOKIES_DB)
-    } release {
-        it.close()
-        appCtx.deleteDatabase(LEGACY_COOKIES_DB)
-    } use { database ->
-        database.cookiesDao().list().forEach {
-            EhCookieStore.addCookie(it.toOkHttp3Cookie())
-        }
-        EhCookieStore.flush()
-    }
-}

app/src/main/kotlin/com/hippo/ehviewer/spider/SpiderDen.kt

@@ -22,30 +22,24 @@ import com.hippo.ehviewer.EhDB
 import com.hippo.ehviewer.client.EhUtils.getSuitableTitle
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.client.ehRequest
-import com.hippo.ehviewer.client.executeNonCache
 import com.hippo.ehviewer.client.getImageKey
 import com.hippo.ehviewer.coil.read
 import com.hippo.ehviewer.coil.suspendEdit
-import com.hippo.ehviewer.cronet.copyToChannel
-import com.hippo.ehviewer.cronet.cronetRequest
-import com.hippo.ehviewer.cronet.execute
-import com.hippo.ehviewer.cronet.getHeadersMap
-import com.hippo.ehviewer.cronet.noCache
 import com.hippo.ehviewer.download.downloadLocation
 import com.hippo.ehviewer.gallery.SUPPORT_IMAGE_EXTENSIONS
 import com.hippo.ehviewer.image.Image.UniFileSource
 import com.hippo.ehviewer.util.FileUtils
-import com.hippo.ehviewer.util.isCronetSupported
 import com.hippo.ehviewer.util.sendTo
 import com.hippo.unifile.UniFile
 import com.hippo.unifile.openOutputStream
+import io.ktor.client.plugins.onDownload
+import io.ktor.client.statement.HttpResponse
+import io.ktor.client.statement.bodyAsChannel
+import io.ktor.http.contentType
+import io.ktor.http.isSuccess
+import io.ktor.utils.io.jvm.nio.copyTo
 import java.util.Locale
 import kotlin.io.path.readText
-import okhttp3.MediaType.Companion.toMediaType
-import okhttp3.Response
-import okio.Buffer
-import okio.ForwardingSink
-import okio.sink
 
 class SpiderDen(mGalleryInfo: GalleryInfo) {
     private val mGid = mGalleryInfo.gid
@@ -127,42 +121,30 @@ class SpiderDen(mGalleryInfo: GalleryInfo) {
         return dir.createFile(perFilename(index, ext))
     }
 
-    @Suppress("NewApi")
     suspend fun makeHttpCallAndSaveImage(
         index: Int,
         url: String,
         referer: String?,
         notifyProgress: (Long, Long, Int) -> Unit,
-    ): Boolean {
-        return if (isCronetSupported) {
-            cronetRequest(url, referer) {
-                noCache()
-            }.execute { info ->
-                val headers = info.getHeadersMap()
-                val type = headers["Content-Type"]?.first()?.toMediaType()?.subtype ?: "jpg"
-                val length = headers["Content-Length"]!!.first().toLong()
-                saveResponseMeta(index, type, length) { file ->
-                    file.openOutputStream().use { os ->
-                        val chan = os.channel
-                        chan.truncate(0)
-                        copyToChannel(chan) {
-                            notifyProgress(length, info.receivedByteCount, it)
-                        }
-                    }
-                }
-            }
+    ) = ehRequest(url, referer) {
+        var prev = 0L
+        onDownload { done, total ->
+            notifyProgress(total!!, done, (done - prev).toInt())
+            prev = done
+        }
+    }.execute {
+        if (it.status.isSuccess()) {
+            saveFromHttpResponse(index, it)
         } else {
-            ehRequest(url, referer).executeNonCache {
-                if (code >= 400) {
-                    false
-                } else {
-                    saveFromHttpResponse(index, this, notifyProgress)
-                }
-            }
+            false
         }
     }
 
-    private suspend fun saveResponseMeta(index: Int, ext: String, length: Long, fops: suspend (UniFile) -> Unit): Boolean {
+    private suspend inline fun saveResponseMeta(
+        index: Int,
+        ext: String,
+        crossinline fops: suspend (UniFile) -> Unit,
+    ): Boolean {
         findDownloadFileForIndex(index, ext)?.run {
             fops(this)
             return true
@@ -179,19 +161,14 @@ class SpiderDen(mGalleryInfo: GalleryInfo) {
         return false
     }
 
-    private suspend fun saveFromHttpResponse(index: Int, response: Response, notifyProgress: (Long, Long, Int) -> Unit): Boolean {
-        val contentType = response.body.contentType()
-        val extension = contentType?.subtype ?: "jpg"
-        val length = response.body.contentLength()
-        return saveResponseMeta(index, extension, length) { outFile ->
-            object : ForwardingSink(outFile.openOutputStream().also { it.channel.truncate(0) }.sink()) {
-                var totalBytesRead = 0L
-                override fun write(source: Buffer, byteCount: Long) {
-                    super.write(source, byteCount)
-                    totalBytesRead += byteCount
-                    notifyProgress(length, totalBytesRead, byteCount.toInt())
-                }
-            }.use { sink -> response.body.source().use { source -> source.readAll(sink) } }
+    private suspend fun saveFromHttpResponse(index: Int, response: HttpResponse): Boolean {
+        val contentType = response.contentType()
+        val extension = contentType?.contentSubtype ?: "jpg"
+        return saveResponseMeta(index, extension) { outFile ->
+            outFile.openOutputStream().use {
+                val chan = it.channel.apply { truncate(0) }
+                response.bodyAsChannel().copyTo(chan)
+            }
         }
     }
 

app/src/main/kotlin/com/hippo/ehviewer/spider/SpiderInfo.kt

@@ -7,12 +7,12 @@ import com.hippo.ehviewer.legacy.readLegacySpiderInfo
 import com.hippo.unifile.UniFile
 import com.hippo.unifile.openInputStream
 import com.hippo.unifile.openOutputStream
-import java.io.File
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.cbor.Cbor
 import kotlinx.serialization.decodeFromByteArray
 import kotlinx.serialization.encodeToByteArray
 import moe.tarsin.coroutines.runSuspendCatching
+import okio.Path.Companion.toOkioPath
 import splitties.init.appCtx
 
 @Serializable
@@ -50,7 +50,7 @@ fun SpiderInfo.saveToCache() {
 
 private val spiderInfoCache by lazy {
     diskCache {
-        directory(File(appCtx.cacheDir, "spider_info_v2_1"))
+        directory(appCtx.cacheDir.toOkioPath() / "spider_info_v2_1")
         maxSizeBytes(20 * 1024 * 1024)
     }
 }

app/src/main/kotlin/com/hippo/ehviewer/spider/SpiderQueen.kt

@@ -31,7 +31,7 @@ import com.hippo.ehviewer.client.EhUrl.referer
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.client.ehRequest
 import com.hippo.ehviewer.client.exception.QuotaExceededException
-import com.hippo.ehviewer.client.execute
+import com.hippo.ehviewer.client.fetchUsingAsText
 import com.hippo.ehviewer.client.parser.GalleryDetailParser.parsePages
 import com.hippo.ehviewer.client.parser.GalleryDetailParser.parsePreviewList
 import com.hippo.ehviewer.client.parser.GalleryDetailParser.parsePreviewPages
@@ -41,9 +41,10 @@ import com.hippo.ehviewer.image.Image
 import com.hippo.ehviewer.util.ExceptionUtils
 import com.hippo.unifile.UniFile
 import eu.kanade.tachiyomi.util.lang.launchIO
-import java.time.Instant
 import java.util.concurrent.atomic.AtomicInteger
+import kotlin.time.Duration.Companion.milliseconds
 import kotlin.time.Duration.Companion.seconds
+import kotlin.time.TimeSource
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -366,12 +367,10 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             ehRequest(
                 getGalleryDetailUrl(galleryInfo.gid, galleryInfo.token, 0, false),
                 referer,
-            ).execute {
-                val bodyStr = body.string()
-                val pages = parsePages(bodyStr)
-                val spiderInfo = SpiderInfo(galleryInfo.gid, pages)
-                spiderInfo.token = galleryInfo.token
-                readPreviews(bodyStr, 0, spiderInfo)
+            ).fetchUsingAsText {
+                val pages = parsePages(this)
+                val spiderInfo = SpiderInfo(galleryInfo.gid, pages, token = galleryInfo.token)
+                readPreviews(this, 0, spiderInfo)
                 spiderInfo
             }
         }.onFailure {
@@ -386,9 +385,8 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             galleryInfo.token!!,
         )
         return try {
-            ehRequest(url, referer).execute {
-                val bodyStr = body.string()
-                GalleryMultiPageViewerPTokenParser.parse(bodyStr).forEachIndexed { index, s ->
+            ehRequest(url, referer).fetchUsingAsText {
+                GalleryMultiPageViewerPTokenParser.parse(this).forEachIndexed { index, s ->
                     spiderInfo.pTokenMap[index] = s
                 }
                 spiderInfo.pTokenMap[index]
@@ -419,8 +417,8 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             false,
         )
         return try {
-            ehRequest(url, referer).execute {
-                readPreviews(body.string(), previewIndex, spiderInfo)
+            ehRequest(url, referer).fetchUsingAsText {
+                readPreviews(this, previewIndex, spiderInfo)
                 spiderInfo.pTokenMap[index]
             }
         } catch (e: Throwable) {
@@ -521,10 +519,10 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
         private val pTokenLock = Mutex()
         private var showKey: String? = null
         private val showKeyLock = Mutex()
-        private val mDownloadDelay = Settings.downloadDelay.toLong()
+        private val mDownloadDelay = Settings.downloadDelay.milliseconds
         private val downloadTimeout = Settings.downloadTimeout.seconds
         private val delayLock = Mutex()
-        private var delayedTime = 0L
+        private var delayedTime = TimeSource.Monotonic.markNow()
         private var isDownloadMode = false
 
         fun cancelDecode(index: Int) {
@@ -561,8 +559,17 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             if (force) currentJob?.cancel()
             if (currentJob?.isActive != true) {
                 mFetcherJobMap[index] = launch {
-                    mSemaphore.withPermit {
-                        doInJob(index, force, orgImg)
+                    runCatching {
+                        mSemaphore.withPermit {
+                            doInJob(index, force, orgImg)
+                        }
+                    }.onFailure {
+                        if (it is CancellationException) {
+                            Log.d(WORKER_DEBUG_TAG, "Download image $index cancelled")
+                            updatePageState(index, STATE_FAILED, "Cancelled")
+                            throw it
+                        }
+                        updatePageState(index, STATE_FAILED, ExceptionUtils.getReadableString(it))
                     }
                 }
             }
@@ -610,9 +617,14 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             }
 
             delayLock.withLock {
-                val curTime = Instant.now().toEpochMilli()
-                delayedTime = (delayedTime + mDownloadDelay).coerceAtLeast(curTime)
-                delay(delayedTime - curTime)
+                val new = delayedTime + mDownloadDelay
+                val duration = new.elapsedNow()
+                if (duration.isNegative()) {
+                    delayedTime = new
+                    delay(-duration)
+                } else {
+                    delayedTime = TimeSource.Monotonic.markNow()
+                }
             }
 
             var skipHathKey: String? = null
@@ -620,7 +632,7 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
             var error: String? = null
             var forceHtml = false
             val original = Settings.downloadOriginImage || orgImg
-            runCatching {
+            runSuspendCatching {
                 repeat(2) { retries ->
                     var imageUrl: String? = null
                     var localShowKey: String?
@@ -713,14 +725,8 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
                 }
             }.onFailure {
                 when (it) {
-                    is CancellationException -> {
-                        Log.d(WORKER_DEBUG_TAG, "Download image $index cancelled")
-                        error = "Cancelled"
-                        updatePageState(index, STATE_FAILED, error)
-                        throw it
-                    }
-
                     is QuotaExceededException -> notifyGet509(index)
+                    // TODO: Check IP ban
                 }
                 error = ExceptionUtils.getReadableString(it)
             }
@@ -750,18 +756,22 @@ class SpiderQueen private constructor(val galleryInfo: GalleryInfo) : CoroutineS
 
             private suspend fun doInJob(index: Int) {
                 mFetcherJobMap[index]?.takeIf { it.isActive }?.join()
-                val src = mSpiderDen.getImageSource(index) ?: return
-                val image = mSemaphore.withPermit { Image.decode(src) }
                 runCatching {
-                    currentCoroutineContext().ensureActive()
-                }.onFailure {
-                    image?.recycle()
-                    throw it
-                }
-                if (image == null) {
-                    notifyGetImageFailure(index, DECODE_ERROR)
-                } else {
+                    val src = mSpiderDen.getImageSource(index) ?: return
+                    val image = mSemaphore.withPermit { Image.decode(src) }
+                    checkNotNull(image)
+                    runCatching {
+                        currentCoroutineContext().ensureActive()
+                    }.onFailure {
+                        image.recycle()
+                        throw it
+                    }
                     notifyGetImageSuccess(index, image)
+                }.onFailure {
+                    notifyGetImageFailure(index, DECODE_ERROR)
+                    if (it is CancellationException) {
+                        throw it
+                    }
                 }
             }
         }

app/src/main/kotlin/com/hippo/ehviewer/ui/EhActivity.kt

@@ -15,32 +15,14 @@
  */
 package com.hippo.ehviewer.ui
 
-import android.content.res.Resources.Theme
 import android.os.Bundle
 import androidx.activity.enableEdgeToEdge
-import androidx.annotation.StyleRes
 import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.ActivityNavigator
-import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
-import eu.kanade.tachiyomi.util.system.isNightMode
 import eu.kanade.tachiyomi.util.view.setSecureScreen
 
 abstract class EhActivity : AppCompatActivity() {
-    @StyleRes
-    fun getThemeStyleRes(): Int {
-        return if (Settings.blackDarkTheme && isNightMode()) R.style.ThemeOverlay_Black else R.style.ThemeOverlay
-    }
-
-    override fun onApplyThemeResource(theme: Theme, resid: Int, first: Boolean) {
-        super.onApplyThemeResource(theme, resid, first)
-        theme.applyStyle(getThemeStyleRes(), true)
-    }
-
-    override fun onNightModeChanged(mode: Int) {
-        theme.applyStyle(getThemeStyleRes(), true)
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()

app/src/main/kotlin/com/hippo/ehviewer/ui/MainActivity.kt

@@ -113,7 +113,6 @@ import com.hippo.ehviewer.ui.screen.TokenArgs
 import com.hippo.ehviewer.ui.screen.navWithUrl
 import com.hippo.ehviewer.ui.screen.navigate
 import com.hippo.ehviewer.ui.settings.showNewVersion
-import com.hippo.ehviewer.ui.tools.IconFix
 import com.hippo.ehviewer.ui.tools.LocalDialogState
 import com.hippo.ehviewer.ui.tools.LocalTouchSlopProvider
 import com.hippo.ehviewer.updater.AppUpdater
@@ -129,9 +128,12 @@ import com.ramcosta.composedestinations.utils.currentDestinationAsState
 import eu.kanade.tachiyomi.util.lang.withIOContext
 import java.io.File
 import java.io.FileOutputStream
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.receiveAsFlow
 import kotlinx.coroutines.launch
 import moe.tarsin.coroutines.runSuspendCatching
 import splitties.systemservices.clipboardManager
@@ -187,11 +189,12 @@ class MainActivity : EhActivity() {
 
     override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
-        intentFlow.tryEmit(intent)
+        intentChannel.trySend(intent)
     }
 
     private val tipFlow = MutableSharedFlow<String>(extraBufferCapacity = 1)
-    private val intentFlow = MutableSharedFlow<Intent>(extraBufferCapacity = 4)
+    private val intentChannel = Channel<Intent>(capacity = 4, onBufferOverflow = BufferOverflow.DROP_OLDEST)
+    private val intentFlow = intentChannel.receiveAsFlow()
 
     @SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -211,8 +214,8 @@ class MainActivity : EhActivity() {
 
             val cannotParse = stringResource(R.string.error_cannot_parse_the_url)
             LaunchedEffect(Unit) {
-                intentFlow.collect {
-                    when (intent?.action) {
+                intentFlow.collect { intent ->
+                    when (intent.action) {
                         Intent.ACTION_VIEW -> {
                             val url = intent.data?.toString()
                             if (url != null && !navController.navWithUrl(url)) {
@@ -317,6 +320,7 @@ class MainActivity : EhActivity() {
                 LocalNavDrawerState provides navDrawerState,
                 LocalSideSheetState provides sideSheetState,
                 LocalDrawerLockHandle provides lockDrawerHandle,
+                LocalSnackbarHostState provides snackbarState,
             ) {
                 Scaffold(snackbarHost = { SnackbarHost(snackbarState) }) {
                     LocalTouchSlopProvider(Settings.touchSlopFactor.toFloat()) {
@@ -349,7 +353,7 @@ class MainActivity : EhActivity() {
                                                 },
                                                 modifier = Modifier.padding(horizontal = 12.dp),
                                                 icon = {
-                                                    IconFix(imageVector = icon, contentDescription = null)
+                                                    Icon(imageVector = icon, contentDescription = null)
                                                 },
                                             )
                                         }
@@ -492,6 +496,7 @@ class MainActivity : EhActivity() {
 val LocalNavDrawerState = compositionLocalOf<DrawerState2> { error("CompositionLocal LocalNavDrawerState not present!") }
 val LocalSideSheetState = compositionLocalOf<DrawerState2> { error("CompositionLocal LocalSideSheetState not present!") }
 val LocalDrawerLockHandle = compositionLocalOf<SnapshotStateList<Int>> { error("CompositionLocal LocalSideSheetState not present!") }
+val LocalSnackbarHostState = compositionLocalOf<SnackbarHostState> { error("CompositionLocal LocalSnackbarHostState not present!") }
 
 @Composable
 fun LockDrawer(value: Boolean) {

app/src/main/kotlin/com/hippo/ehviewer/ui/Theme.kt

@@ -5,33 +5,42 @@ import androidx.activity.compose.setContent
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.ComposeView
-import com.google.accompanist.themeadapter.material3.Mdc3Theme
+import com.hippo.ehviewer.ui.theme.EhTheme
 import com.hippo.ehviewer.ui.tools.DialogState
 import com.hippo.ehviewer.ui.tools.LocalDialogState
+import com.hippo.ehviewer.ui.tools.ProvideVectorPainterCache
 import com.ramcosta.composedestinations.animations.defaults.RootNavGraphDefaultAnimations
 
-// To make sure compose theme and legacy view theme are in sync, we only use Mdc3Theme
-
 inline fun ComposeView.setMD3Content(crossinline content: @Composable () -> Unit) = setContent {
-    Mdc3Theme {
+    EhTheme {
         val dialogState = remember { DialogState() }
         dialogState.Intercept()
-        CompositionLocalProvider(LocalDialogState provides dialogState) {
+        CompositionLocalProvider(
+            LocalDialogState provides dialogState,
+            LocalContentColor provides MaterialTheme.colorScheme.onBackground,
+        ) {
             content()
         }
     }
 }
 
 inline fun ComponentActivity.setMD3Content(crossinline content: @Composable () -> Unit) = setContent {
-    Mdc3Theme {
-        val dialogState = remember { DialogState() }
-        dialogState.Intercept()
-        CompositionLocalProvider(LocalDialogState provides dialogState) {
-            content()
+    EhTheme {
+        ProvideVectorPainterCache {
+            val dialogState = remember { DialogState() }
+            dialogState.Intercept()
+            CompositionLocalProvider(
+                LocalDialogState provides dialogState,
+                LocalContentColor provides MaterialTheme.colorScheme.onBackground,
+            ) {
+                content()
+            }
         }
     }
 }

app/src/main/kotlin/com/hippo/ehviewer/ui/legacy/CoilImageGetter.kt

@@ -4,7 +4,8 @@ import android.graphics.drawable.Animatable
 import android.graphics.drawable.DrawableWrapper
 import android.text.Html
 import android.widget.TextView
-import coil.imageLoader
+import coil3.imageLoader
+import coil3.request.crossfade
 import com.hippo.ehviewer.ktbuilder.imageRequest
 
 class CoilImageGetter(
@@ -16,7 +17,7 @@ class CoilImageGetter(
                 data(source)
                 crossfade(false)
                 target { drawable ->
-                    setDrawable(drawable)
+                    setDrawable(drawable.asDrawable(textView.resources))
                     if (drawable is Animatable) drawable.start()
                     setBounds(0, 0, intrinsicWidth, intrinsicHeight)
                     textView.text = textView.text

app/src/main/kotlin/com/hippo/ehviewer/ui/login/CookieSignInScreen.kt

@@ -68,7 +68,6 @@ import eu.kanade.tachiyomi.util.lang.withUIContext
 import java.util.Locale
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
-import okhttp3.Cookie
 
 @Destination
 @Composable
@@ -93,15 +92,13 @@ fun CookieSignInScene(navigator: DestinationsNavigator) {
 
     val noCookies = stringResource(R.string.from_clipboard_error)
 
-    fun newCookie(name: String, value: String, domain: String) = Cookie.Builder().name(name).value(value).domain(domain).expiresAt(Long.MAX_VALUE).build()
-
     fun storeCookie(id: String, hash: String, igneous: String) {
         EhUtils.signOut()
-        EhCookieStore.addCookie(newCookie(EhCookieStore.KEY_IPB_MEMBER_ID, id, EhUrl.DOMAIN_E))
-        EhCookieStore.addCookie(newCookie(EhCookieStore.KEY_IPB_MEMBER_ID, id, EhUrl.DOMAIN_EX))
-        EhCookieStore.addCookie(newCookie(EhCookieStore.KEY_IPB_PASS_HASH, hash, EhUrl.DOMAIN_E))
-        EhCookieStore.addCookie(newCookie(EhCookieStore.KEY_IPB_PASS_HASH, hash, EhUrl.DOMAIN_EX))
-        if (igneous.isNotBlank()) EhCookieStore.addCookie(newCookie(EhCookieStore.KEY_IGNEOUS, igneous, EhUrl.DOMAIN_EX))
+        EhCookieStore.addCookie(EhCookieStore.KEY_IPB_MEMBER_ID, id, EhUrl.DOMAIN_E)
+        EhCookieStore.addCookie(EhCookieStore.KEY_IPB_MEMBER_ID, id, EhUrl.DOMAIN_EX)
+        EhCookieStore.addCookie(EhCookieStore.KEY_IPB_PASS_HASH, hash, EhUrl.DOMAIN_E)
+        EhCookieStore.addCookie(EhCookieStore.KEY_IPB_PASS_HASH, hash, EhUrl.DOMAIN_EX)
+        if (igneous.isNotBlank()) EhCookieStore.addCookie(EhCookieStore.KEY_IGNEOUS, igneous, EhUrl.DOMAIN_EX)
     }
 
     fun login() {

app/src/main/kotlin/com/hippo/ehviewer/ui/login/WebViewSignInScreen.kt

@@ -22,7 +22,7 @@ import com.ramcosta.composedestinations.navigation.DestinationsNavigator
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.lang.withNonCancellableContext
 import eu.kanade.tachiyomi.util.lang.withUIContext
-import okhttp3.HttpUrl.Companion.toHttpUrl
+import io.ktor.http.Url
 
 @Destination
 @Composable
@@ -39,7 +39,7 @@ fun WebViewSignInScreen(navigator: DestinationsNavigator) {
                 }
                 var getId = false
                 var getHash = false
-                EhCookieStore.loadForRequest(EhUrl.HOST_E.toHttpUrl()).forEach {
+                EhCookieStore.load(Url(EhUrl.HOST_E)).forEach {
                     if (EhCookieStore.KEY_IPB_MEMBER_ID == it.name) {
                         getId = true
                     } else if (EhCookieStore.KEY_IPB_PASS_HASH == it.name) {

app/src/main/kotlin/com/hippo/ehviewer/ui/main/AdvanceTable.kt

@@ -14,7 +14,7 @@ object AdvanceTable {
 @Parcelize
 data class AdvancedSearchOption(
     val advanceSearch: Int = 0,
-    val minRating: Int = -1,
-    val fromPage: Int = -1,
-    val toPage: Int = -1,
+    val minRating: Int = 0,
+    val fromPage: Int = 0,
+    val toPage: Int = 0,
 ) : Parcelable

app/src/main/kotlin/com/hippo/ehviewer/ui/main/AdvancedSearch.kt

@@ -1,136 +0,0 @@
-package com.hippo.ehviewer.ui.main
-
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.FlowRow
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.ExposedDropdownMenuBox
-import androidx.compose.material3.ExposedDropdownMenuDefaults
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedTextField
-import androidx.compose.material3.ProvideTextStyle
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.SideEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
-import androidx.compose.ui.res.stringArrayResource
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.unit.dp
-import com.hippo.ehviewer.R
-import com.hippo.ehviewer.ui.tools.LabeledCheckbox
-import com.hippo.ehviewer.util.toIntOrDefault
-
-@Composable
-fun SearchAdvanced(
-    modifier: Modifier = Modifier,
-    state: AdvancedSearchOption,
-    onStateChanged: (AdvancedSearchOption) -> Unit,
-) = FlowRow(modifier = modifier, horizontalArrangement = Arrangement.Center, maxItemsInEachRow = 2) {
-    ProvideTextStyle(MaterialTheme.typography.bodyMedium) {
-        val adv = state.advanceSearch
-        fun checked(bit: Int) = adv and bit != 0
-        fun AdvancedSearchOption.inv(bit: Int) = onStateChanged(copy(advanceSearch = advanceSearch xor bit))
-        LabeledCheckbox(
-            checked = checked(AdvanceTable.SH),
-            onCheckedChange = { state.inv(AdvanceTable.SH) },
-            label = stringResource(id = R.string.search_sh),
-        )
-        LabeledCheckbox(
-            checked = checked(AdvanceTable.STO),
-            onCheckedChange = { state.inv(AdvanceTable.STO) },
-            label = stringResource(id = R.string.search_sto),
-        )
-        val minRatingItems = stringArrayResource(id = R.array.search_min_rating)
-        var expanded by remember { mutableStateOf(false) }
-        ExposedDropdownMenuBox(
-            expanded = expanded,
-            onExpandedChange = { expanded = !expanded },
-            modifier = Modifier.align(Alignment.CenterVertically).padding(12.dp),
-        ) {
-            val softwareKeyboardController = LocalSoftwareKeyboardController.current
-            OutlinedTextField(
-                modifier = Modifier.menuAnchor(),
-                readOnly = true,
-                value = minRatingItems[if (state.minRating in 2..5) state.minRating - 1 else 0],
-                onValueChange = {},
-                label = { Text(stringResource(id = R.string.search_sr)) },
-                trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(expanded = expanded) },
-                colors = ExposedDropdownMenuDefaults.outlinedTextFieldColors(),
-            )
-            ExposedDropdownMenu(
-                expanded = expanded,
-                onDismissRequest = { expanded = false },
-            ) {
-                SideEffect {
-                    softwareKeyboardController?.hide()
-                }
-                minRatingItems.forEach { selectionOption ->
-                    DropdownMenuItem(
-                        text = { Text(selectionOption) },
-                        onClick = {
-                            expanded = false
-                            val index = minRatingItems.indexOf(selectionOption)
-                            onStateChanged(state.copy(minRating = if (index > 0) index + 1 else -1))
-                        },
-                        contentPadding = ExposedDropdownMenuDefaults.ItemContentPadding,
-                    )
-                }
-            }
-        }
-        Row(verticalAlignment = Alignment.CenterVertically) {
-            var enabled by rememberSaveable { mutableStateOf(false) }
-            LabeledCheckbox(
-                checked = enabled,
-                onCheckedChange = { enabled = it },
-                label = stringResource(id = R.string.search_sp),
-            )
-            OutlinedTextField(
-                keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.NumberPassword),
-                value = if (enabled && state.fromPage != -1) state.fromPage.toString() else "",
-                onValueChange = { onStateChanged(state.copy(fromPage = it.toIntOrDefault(-1))) },
-                modifier = Modifier.width(96.dp).padding(16.dp),
-                singleLine = true,
-                enabled = enabled,
-            )
-            Text(text = stringResource(id = R.string.search_sp_to))
-            OutlinedTextField(
-                keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.NumberPassword),
-                value = if (enabled && state.toPage != -1) state.toPage.toString() else "",
-                onValueChange = { onStateChanged(state.copy(toPage = it.toIntOrDefault(-1))) },
-                modifier = Modifier.width(96.dp).padding(16.dp),
-                singleLine = true,
-                enabled = enabled,
-            )
-            Text(text = stringResource(id = R.string.search_sp_suffix))
-        }
-        Text(text = stringResource(id = R.string.search_sf), modifier = Modifier.align(Alignment.CenterVertically))
-        FlowRow {
-            LabeledCheckbox(
-                checked = checked(AdvanceTable.SFL),
-                onCheckedChange = { state.inv(AdvanceTable.SFL) },
-                label = stringResource(id = R.string.search_sfl),
-            )
-            LabeledCheckbox(
-                checked = checked(AdvanceTable.SFU),
-                onCheckedChange = { state.inv(AdvanceTable.SFU) },
-                label = stringResource(id = R.string.search_sfu),
-            )
-            LabeledCheckbox(
-                checked = checked(AdvanceTable.SFT),
-                onCheckedChange = { state.inv(AdvanceTable.SFT) },
-                label = stringResource(id = R.string.search_sft),
-            )
-        }
-    }
-}

app/src/main/kotlin/com/hippo/ehviewer/ui/main/DownloadCard.kt

@@ -35,8 +35,8 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.constraintlayout.compose.ConstraintLayout
-import coil.compose.AsyncImage
-import coil.compose.AsyncImagePainter
+import coil3.compose.AsyncImage
+import coil3.compose.AsyncImagePainter
 import com.hippo.ehviewer.EhApplication
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
@@ -46,10 +46,10 @@ import com.hippo.ehviewer.dao.DownloadInfo
 import com.hippo.ehviewer.download.DownloadManager
 import com.hippo.ehviewer.download.downloadDir
 import com.hippo.ehviewer.ktbuilder.imageRequest
-import com.hippo.ehviewer.ui.tools.CropDefaults
 import com.hippo.ehviewer.ui.tools.CrystalCard
 import com.hippo.ehviewer.ui.tools.DragHandle
 import com.hippo.ehviewer.ui.tools.GalleryListCardRating
+import com.hippo.ehviewer.ui.tools.shouldCrop
 import com.hippo.ehviewer.util.FileUtils
 import com.hippo.ehviewer.util.sendTo
 import com.hippo.unifile.UniFile
@@ -80,10 +80,8 @@ private fun AsyncThumb(
         modifier = modifier,
         onState = { state ->
             if (state is AsyncImagePainter.State.Success) {
-                state.result.drawable.run {
-                    if (CropDefaults.shouldCrop(intrinsicWidth, intrinsicHeight)) {
-                        contentScale = ContentScale.Crop
-                    }
+                if (state.result.image.shouldCrop) {
+                    contentScale = ContentScale.Crop
                 }
                 path?.let {
                     coroutineScope.launch {

app/src/main/kotlin/com/hippo/ehviewer/ui/main/EhAsyncThumb.kt

@@ -9,12 +9,12 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
-import coil.compose.AsyncImage
-import coil.compose.AsyncImagePainter
-import coil.request.ImageRequest
+import coil3.compose.AsyncImage
+import coil3.compose.AsyncImagePainter
+import coil3.request.ImageRequest
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.ktbuilder.imageRequest
-import com.hippo.ehviewer.ui.tools.CropDefaults
+import com.hippo.ehviewer.ui.tools.shouldCrop
 
 @Composable
 @ReadOnlyComposable
@@ -46,10 +46,8 @@ fun EhAsyncCropThumb(
         modifier = modifier,
         onState = {
             if (it is AsyncImagePainter.State.Success) {
-                it.result.drawable.run {
-                    if (CropDefaults.shouldCrop(intrinsicWidth, intrinsicHeight)) {
-                        contentScale = ContentScale.Crop
-                    }
+                if (it.result.image.shouldCrop) {
+                    contentScale = ContentScale.Crop
                 }
             }
         },

app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryDetail.kt

@@ -17,6 +17,7 @@ import androidx.compose.material.icons.filled.NoAccounts
 import androidx.compose.material3.AssistChip
 import androidx.compose.material3.Card
 import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ProvideTextStyle
 import androidx.compose.material3.Text
@@ -35,7 +36,6 @@ import com.hippo.ehviewer.client.data.GalleryDetail
 import com.hippo.ehviewer.client.data.GalleryInfo
 import com.hippo.ehviewer.icons.EhIcons
 import com.hippo.ehviewer.icons.big.SadAndroid
-import com.hippo.ehviewer.ui.tools.IconFix
 
 @Composable
 fun GalleryDetailHeaderInfoCard(
@@ -131,7 +131,7 @@ fun GalleryDetailHeaderCard(
                 label = { Text(text = categoryText, maxLines = 1) },
                 modifier = Modifier.padding(horizontal = dimensionResource(id = R.dimen.keyline_margin)),
                 leadingIcon = {
-                    IconFix(
+                    Icon(
                         imageVector = Icons.AutoMirrored.Default.Label,
                         contentDescription = null,
                     )
@@ -143,7 +143,7 @@ fun GalleryDetailHeaderCard(
                 label = { Text(text = uploaderText, maxLines = 1) },
                 modifier = Modifier.padding(horizontal = dimensionResource(id = R.dimen.keyline_margin)),
                 leadingIcon = {
-                    IconFix(
+                    Icon(
                         imageVector = Icons.Default.NoAccounts,
                         contentDescription = null,
                         modifier = Modifier.clickable(onClick = onBlockUploaderIconClick),
@@ -160,7 +160,7 @@ fun GalleryDetailErrorTip(error: String, onClick: () -> Unit) = Column(
     horizontalAlignment = Alignment.CenterHorizontally,
     verticalArrangement = Arrangement.Center,
 ) {
-    IconFix(
+    Icon(
         imageVector = EhIcons.Big.Default.SadAndroid,
         contentDescription = null,
         modifier = Modifier.clickable(onClick = onClick),

app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryInfo.kt

@@ -30,11 +30,14 @@ import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.layout.layoutId
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.constraintlayout.compose.ConstraintLayout
+import androidx.constraintlayout.compose.ConstraintSet
+import arrow.core.Tuple7
 import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhUtils
 import com.hippo.ehviewer.client.data.GalleryInfo
@@ -45,6 +48,41 @@ import com.hippo.ehviewer.ui.tools.ElevatedCard
 import com.hippo.ehviewer.ui.tools.GalleryListCardRating
 import com.hippo.ehviewer.util.FavouriteStatusRouter
 
+private val ids = Tuple7(1, 2, 3, 4, 5, 6, 7)
+
+private val constraintSet = ConstraintSet {
+    val (titleRef, uploaderRef, ratingRef, categoryRef, postedRef, favRef, iconsRef) =
+        createRefsFor(1, 2, 3, 4, 5, 6, 7)
+    constrain(titleRef) {
+        top.linkTo(parent.top)
+        start.linkTo(parent.start)
+    }
+    constrain(uploaderRef) {
+        start.linkTo(parent.start)
+        bottom.linkTo(ratingRef.top)
+    }
+    constrain(ratingRef) {
+        start.linkTo(parent.start)
+        bottom.linkTo(categoryRef.top)
+    }
+    constrain(categoryRef) {
+        start.linkTo(parent.start)
+        bottom.linkTo(parent.bottom)
+    }
+    constrain(iconsRef) {
+        end.linkTo(parent.end)
+        bottom.linkTo(postedRef.top)
+    }
+    constrain(favRef) {
+        end.linkTo(parent.end)
+        bottom.linkTo(iconsRef.top)
+    }
+    constrain(postedRef) {
+        end.linkTo(parent.end)
+        bottom.linkTo(parent.bottom)
+    }
+}
+
 @Composable
 fun GalleryInfoListItem(
     onClick: () -> Unit,
@@ -66,15 +104,12 @@ fun GalleryInfoListItem(
                     modifier = Modifier.aspectRatio(DEFAULT_ASPECT).fillMaxSize(),
                 )
             }
-            ConstraintLayout(modifier = Modifier.padding(8.dp, 4.dp).fillMaxSize()) {
-                val (titleRef, uploaderRef, ratingRef, categoryRef, postedRef, favRef, iconsRef) = createRefs()
+            ConstraintLayout(modifier = Modifier.padding(8.dp, 4.dp).fillMaxSize(), constraintSet = constraintSet) {
+                val (titleRef, uploaderRef, ratingRef, categoryRef, postedRef, favRef, iconsRef) = ids
                 Text(
                     text = EhUtils.getSuitableTitle(info),
                     maxLines = 2,
-                    modifier = Modifier.constrainAs(titleRef) {
-                        top.linkTo(parent.top)
-                        start.linkTo(parent.start)
-                    }.fillMaxWidth(),
+                    modifier = Modifier.layoutId(titleRef).fillMaxWidth(),
                     overflow = TextOverflow.Ellipsis,
                     style = MaterialTheme.typography.titleSmall,
                 )
@@ -82,39 +117,27 @@ fun GalleryInfoListItem(
                     info.uploader?.let {
                         Text(
                             text = it,
-                            modifier = Modifier.constrainAs(uploaderRef) {
-                                start.linkTo(parent.start)
-                                bottom.linkTo(ratingRef.top)
-                            }.alpha(if (info.disowned) 0.5f else 1f),
+                            modifier = Modifier.layoutId(uploaderRef).alpha(if (info.disowned) 0.5f else 1f),
                             maxLines = 1,
                             overflow = TextOverflow.Ellipsis,
                         )
                     }
                     GalleryListCardRating(
                         rating = info.rating,
-                        modifier = Modifier.constrainAs(ratingRef) {
-                            start.linkTo(parent.start)
-                            bottom.linkTo(categoryRef.top)
-                        },
+                        modifier = Modifier.layoutId(ratingRef),
                     )
                     val categoryColor = EhUtils.getCategoryColor(info.category)
                     val categoryText = EhUtils.getCategory(info.category).uppercase()
                     Text(
                         text = categoryText,
-                        modifier = Modifier.constrainAs(categoryRef) {
-                            start.linkTo(parent.start)
-                            bottom.linkTo(parent.bottom)
-                        }.clip(ShapeDefaults.Small).background(categoryColor).padding(vertical = 2.dp, horizontal = 8.dp),
+                        modifier = Modifier.layoutId(categoryRef).clip(ShapeDefaults.Small).background(categoryColor).padding(vertical = 2.dp, horizontal = 8.dp),
                         color = if (Settings.harmonizeCategoryColor) Color.Unspecified else EhUtils.categoryTextColor,
                         textAlign = TextAlign.Center,
                     )
                     Row(
                         horizontalArrangement = Arrangement.spacedBy(6.dp),
                         verticalAlignment = Alignment.CenterVertically,
-                        modifier = Modifier.constrainAs(iconsRef) {
-                            end.linkTo(parent.end)
-                            bottom.linkTo(postedRef.top)
-                        },
+                        modifier = Modifier.layoutId(iconsRef),
                     ) {
                         val download by DownloadManager.collectContainDownloadInfo(info.gid)
                         if (download) {
@@ -132,10 +155,7 @@ fun GalleryInfoListItem(
                     Row(
                         horizontalArrangement = Arrangement.spacedBy(6.dp),
                         verticalAlignment = Alignment.CenterVertically,
-                        modifier = Modifier.constrainAs(favRef) {
-                            end.linkTo(parent.end)
-                            bottom.linkTo(iconsRef.top)
-                        },
+                        modifier = Modifier.layoutId(favRef),
                     ) {
                         if (isInFavScene) {
                             Text(
@@ -156,10 +176,7 @@ fun GalleryInfoListItem(
                     }
                     Text(
                         text = info.posted.orEmpty(),
-                        modifier = Modifier.constrainAs(postedRef) {
-                            end.linkTo(parent.end)
-                            bottom.linkTo(parent.bottom)
-                        },
+                        modifier = Modifier.layoutId(postedRef),
                     )
                 }
             }

app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryList.kt

@@ -77,6 +77,7 @@ fun GalleryList(
     thumbListState: LazyStaggeredGridState = rememberLazyStaggeredGridState(),
     thumbItemContent: @Composable (LazyStaggeredGridItemScope.(BaseGalleryInfo) -> Unit),
     refreshState: PullToRefreshState,
+    scrollToTopOnRefresh: Boolean = true,
     onRefresh: suspend CoroutineScope.() -> Unit,
     onLoading: suspend CoroutineScope.() -> Unit,
 ) {
@@ -176,7 +177,7 @@ fun GalleryList(
 
         val dialogState = LocalDialogState.current
         when (val state = data.loadState.refresh) {
-            is LoadState.Loading -> if (!refreshState.isRefreshing) {
+            is LoadState.Loading -> if (!refreshState.isRefreshing && scrollToTopOnRefresh) {
                 LaunchedEffect(Unit) {
                     onLoading()
                 }

app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryPreview.kt

@@ -1,6 +1,5 @@
 package com.hippo.ehviewer.ui.main
 
-import android.graphics.drawable.BitmapDrawable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.aspectRatio
@@ -21,14 +20,15 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.IntSize
-import coil.compose.AsyncImage
-import coil.compose.AsyncImagePainter
-import coil.request.ImageRequest
+import coil3.BitmapImage
+import coil3.compose.AsyncImage
+import coil3.compose.AsyncImagePainter
+import coil3.request.ImageRequest
 import com.hippo.ehviewer.client.data.GalleryPreview
 import com.hippo.ehviewer.client.data.NormalGalleryPreview
 import com.hippo.ehviewer.ktbuilder.imageRequest
-import com.hippo.ehviewer.ui.tools.CropDefaults
 import com.hippo.ehviewer.ui.tools.CrystalCard
+import com.hippo.ehviewer.ui.tools.shouldCrop
 
 @Composable
 @ReadOnlyComposable
@@ -44,6 +44,7 @@ fun EhAsyncPreview(
     model: GalleryPreview,
     modifier: Modifier = Modifier,
 ) {
+    val context = LocalContext.current
     var contentScale by remember(model.imageKey) { mutableStateOf(ContentScale.Fit) }
     AsyncImage(
         model = requestOf(model),
@@ -54,7 +55,7 @@ fun EhAsyncPreview(
                 if (it is AsyncImagePainter.State.Success && this is NormalGalleryPreview) {
                     it.copy(
                         painter = BitmapPainter(
-                            (it.result.drawable as BitmapDrawable).bitmap.asImageBitmap(),
+                            (it.result.image as BitmapImage).bitmap.asImageBitmap(),
                             IntOffset(offsetX, 0),
                             IntSize(clipWidth - 1, clipHeight - 1),
                         ),
@@ -68,14 +69,12 @@ fun EhAsyncPreview(
             if (it is AsyncImagePainter.State.Success) {
                 model.run {
                     if (this is NormalGalleryPreview) {
-                        if (CropDefaults.shouldCrop(clipWidth, clipHeight)) {
+                        if (shouldCrop) {
                             contentScale = ContentScale.Crop
                         }
                     } else {
-                        it.result.drawable.run {
-                            if (CropDefaults.shouldCrop(intrinsicWidth, intrinsicHeight)) {
-                                contentScale = ContentScale.Crop
-                            }
+                        if (it.result.image.shouldCrop) {
+                            contentScale = ContentScale.Crop
                         }
                     }
                 }

app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryTag.kt

@@ -3,8 +3,10 @@ package com.hippo.ehviewer.ui.main
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.IntrinsicSize
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
@@ -84,7 +86,7 @@ private fun BaseRoundText(
     ) {
         Text(
             text = text,
-            modifier = modifier.padding(horizontal = 12.dp, vertical = 4.dp),
+            modifier = modifier.padding(horizontal = 12.dp, vertical = 4.dp).width(IntrinsicSize.Max),
             color = MaterialTheme.colorScheme.onSurface.let { if (weak) it.copy(0.5F) else it },
             style = MaterialTheme.typography.labelLarge.includeFontPadding,
         )

app/src/main/kotlin/com/hippo/ehviewer/ui/main/ImageSearch.kt

@@ -17,7 +17,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import coil.compose.AsyncImage
+import coil3.compose.AsyncImage
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.ui.tools.LabeledCheckbox
 

app/src/main/kotlin/com/hippo/ehviewer/ui/main/NormalSearch.kt

@@ -1,111 +0,0 @@
-package com.hippo.ehviewer.ui.main
-
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.FlowRow
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.widthIn
-import androidx.compose.foundation.layout.wrapContentHeight
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.Help
-import androidx.compose.material.icons.filled.Check
-import androidx.compose.material3.FilterChip
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.ProvideTextStyle
-import androidx.compose.material3.RadioButton
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.unit.dp
-import com.hippo.ehviewer.R
-import com.hippo.ehviewer.client.EhUtils
-import com.hippo.ehviewer.ui.tools.LabeledCheckbox
-
-private val categoryTable = arrayOf(
-    EhUtils.DOUJINSHI to R.string.doujinshi,
-    EhUtils.MANGA to R.string.manga,
-    EhUtils.ARTIST_CG to R.string.artist_cg,
-    EhUtils.GAME_CG to R.string.game_cg,
-    EhUtils.WESTERN to R.string.western,
-    EhUtils.NON_H to R.string.non_h,
-    EhUtils.IMAGE_SET to R.string.image_set,
-    EhUtils.COSPLAY to R.string.cosplay,
-    EhUtils.ASIAN_PORN to R.string.asian_porn,
-    EhUtils.MISC to R.string.misc,
-)
-
-private val modeTable = arrayOf(
-    1 to R.string.search_normal_search,
-    2 to R.string.search_subscription_search,
-    3 to R.string.search_specify_uploader,
-    4 to R.string.search_specify_tag,
-)
-
-@Composable
-fun NormalSearch(
-    modifier: Modifier = Modifier,
-    category: Int,
-    onCategoryChanged: (Int) -> Unit,
-    searchMode: Int,
-    onSearchModeChanged: (Int) -> Unit,
-    isAdvanced: Boolean,
-    onAdvancedChanged: (Boolean) -> Unit,
-    showInfo: () -> Unit,
-    maxItemsInEachRow: Int,
-) {
-    FlowRow(
-        modifier = modifier.wrapContentHeight(align = Alignment.Top),
-        maxItemsInEachRow = maxItemsInEachRow,
-    ) {
-        categoryTable.forEach {
-            val selected = category and it.first != 0
-            FilterChip(
-                selected = selected,
-                onClick = { onCategoryChanged(if (selected) category xor it.first else category or it.first) },
-                label = { Text(text = stringResource(id = it.second)) },
-                leadingIcon = {
-                    AnimatedVisibility(selected) {
-                        Icon(imageVector = Icons.Default.Check, contentDescription = null)
-                    }
-                },
-                modifier = Modifier.padding(horizontal = 4.dp).widthIn(min = 142.dp)
-                    .align(alignment = Alignment.CenterVertically).weight(1f),
-            )
-        }
-    }
-    ProvideTextStyle(MaterialTheme.typography.bodyMedium) {
-        FlowRow(
-            horizontalArrangement = Arrangement.SpaceBetween,
-            maxItemsInEachRow = maxItemsInEachRow,
-        ) {
-            modeTable.forEach {
-                Row(
-                    modifier = Modifier.clip(MaterialTheme.shapes.small)
-                        .clickable { onSearchModeChanged(it.first) }.padding(end = 12.dp),
-                    verticalAlignment = Alignment.CenterVertically,
-                ) {
-                    RadioButton(
-                        selected = it.first == searchMode,
-                        onClick = { onSearchModeChanged(it.first) },
-                    )
-                    Text(text = stringResource(id = it.second))
-                }
-            }
-            IconButton(onClick = showInfo) {
-                Icon(imageVector = Icons.AutoMirrored.Default.Help, contentDescription = null)
-            }
-            LabeledCheckbox(
-                checked = isAdvanced,
-                onCheckedChange = onAdvancedChanged,
-                label = stringResource(id = R.string.search_enable_advance),
-            )
-        }
-    }
-}

app/src/main/kotlin/com/hippo/ehviewer/ui/main/SearchFilter.kt

@@ -0,0 +1,239 @@
+package com.hippo.ehviewer.ui.main
+
+import androidx.compose.foundation.horizontalScroll
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.FilterAlt
+import androidx.compose.material.icons.filled.Info
+import androidx.compose.material.icons.outlined.FilterAlt
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.Icon
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.ListItemDefaults
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringArrayResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.unit.dp
+import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
+import com.hippo.ehviewer.asMutableState
+import com.hippo.ehviewer.client.EhTagDatabase
+import com.hippo.ehviewer.client.EhUtils
+import com.hippo.ehviewer.client.data.GalleryInfo
+import com.hippo.ehviewer.ui.tools.LocalDialogState
+import com.hippo.ehviewer.util.toIntOrDefault
+import kotlinx.coroutines.launch
+
+private val categoryTable = arrayOf(
+    EhUtils.DOUJINSHI to R.string.doujinshi,
+    EhUtils.MANGA to R.string.manga,
+    EhUtils.ARTIST_CG to R.string.artist_cg,
+    EhUtils.GAME_CG to R.string.game_cg,
+    EhUtils.WESTERN to R.string.western,
+    EhUtils.NON_H to R.string.non_h,
+    EhUtils.IMAGE_SET to R.string.image_set,
+    EhUtils.COSPLAY to R.string.cosplay,
+    EhUtils.ASIAN_PORN to R.string.asian_porn,
+    EhUtils.MISC to R.string.misc,
+)
+
+@Composable
+fun SearchFilter(
+    modifier: Modifier = Modifier,
+    category: Int,
+    onCategoryChanged: (Int) -> Unit,
+    advancedOption: AdvancedSearchOption,
+    onAdvancedOptionChanged: (AdvancedSearchOption) -> Unit,
+) = Column(modifier) {
+    val scope = rememberCoroutineScope()
+    val context = LocalContext.current
+    val dialogState = LocalDialogState.current
+    Row(
+        modifier = Modifier.horizontalScroll(rememberScrollState()).padding(horizontal = 16.dp, vertical = 8.dp),
+        horizontalArrangement = Arrangement.spacedBy(8.dp),
+    ) {
+        categoryTable.forEach {
+            val selected = category and it.first != 0
+            FilterChip(
+                selected = selected,
+                onClick = { onCategoryChanged(category xor it.first) },
+                label = { Text(text = stringResource(id = it.second)) },
+            )
+        }
+    }
+    var languageFilter by Settings.languageFilter.asMutableState()
+    val languages = remember {
+        GalleryInfo.S_LANG_TAGS.map { tag ->
+            tag.substringAfter(':').let {
+                if (EhTagDatabase.initialized && EhTagDatabase.isTranslatable(context)) {
+                    EhTagDatabase.getTranslation("l", it) ?: it
+                } else {
+                    it
+                }
+            }
+        }.toTypedArray()
+    }
+    Row(
+        modifier = Modifier.horizontalScroll(rememberScrollState()).padding(horizontal = 16.dp, vertical = 8.dp),
+        horizontalArrangement = Arrangement.spacedBy(8.dp),
+    ) {
+        val any = stringResource(id = R.string.any)
+        val languageStr = stringResource(id = R.string.key_language)
+        FilterChip(
+            selected = languageFilter != -1,
+            onClick = {
+                scope.launch {
+                    languageFilter = dialogState.showSingleChoice(any, *languages, selected = languageFilter + 1) - 1
+                }
+            },
+            label = {
+                Text(text = if (languageFilter == -1) languageStr else languages[languageFilter])
+            },
+            trailingIcon = {
+                Icon(
+                    imageVector = if (languageFilter == -1) Icons.Outlined.FilterAlt else Icons.Default.FilterAlt,
+                    contentDescription = null,
+                )
+            },
+        )
+        val pageErr1 = stringResource(R.string.search_sp_err1)
+        val pageErr2 = stringResource(R.string.search_sp_err2)
+        val pages = stringResource(id = R.string.key_pages)
+        val pagesText = remember(advancedOption.fromPage, advancedOption.toPage) {
+            advancedOption.run {
+                val hasFrom = fromPage > 0
+                val hasTo = toPage > 0
+                if (hasFrom && hasTo) {
+                    "$fromPage - $toPage P"
+                } else if (hasFrom) {
+                    "$fromPage+ P"
+                } else if (hasTo) {
+                    "$toPage- P"
+                } else {
+                    pages
+                }
+            }
+        }
+        FilterChip(
+            selected = advancedOption.fromPage != 0 || advancedOption.toPage != 0,
+            onClick = {
+                scope.launch {
+                    val (from, to) = dialogState.awaitResult(
+                        initial = advancedOption.fromPage to advancedOption.toPage,
+                        title = R.string.key_pages,
+                        invalidator = { (from, to) ->
+                            if (to != 0 && to < 10) {
+                                pageErr1
+                            } else if (from != 0 && to != 0 && to - from < 20) {
+                                pageErr2
+                            } else {
+                                null
+                            }
+                        },
+                    ) { error ->
+                        Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                OutlinedTextField(
+                                    keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.NumberPassword),
+                                    value = expectedValue.first.takeIf { it > 0 }?.toString().orEmpty(),
+                                    onValueChange = {
+                                        expectedValue =
+                                            expectedValue.copy(first = it.toIntOrDefault(0).coerceAtLeast(0))
+                                    },
+                                    modifier = Modifier.width(112.dp).padding(16.dp),
+                                    singleLine = true,
+                                    isError = error != null,
+                                )
+                                Text(text = stringResource(id = R.string.search_sp_to))
+                                OutlinedTextField(
+                                    keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.NumberPassword),
+                                    value = expectedValue.second.takeIf { it > 0 }?.toString().orEmpty(),
+                                    onValueChange = {
+                                        expectedValue =
+                                            expectedValue.copy(second = it.toIntOrDefault(0).coerceAtLeast(0))
+                                    },
+                                    modifier = Modifier.width(112.dp).padding(16.dp),
+                                    singleLine = true,
+                                    isError = error != null,
+                                )
+                                Text(text = stringResource(id = R.string.search_sp_suffix))
+                            }
+                            if (error != null) {
+                                ListItem(
+                                    headlineContent = { Text(text = error) },
+                                    leadingContent = {
+                                        Icon(imageVector = Icons.Default.Info, contentDescription = null)
+                                    },
+                                    colors = ListItemDefaults.colors(
+                                        headlineColor = MaterialTheme.colorScheme.error,
+                                        leadingIconColor = MaterialTheme.colorScheme.error,
+                                    ),
+                                )
+                            }
+                        }
+                    }
+                    onAdvancedOptionChanged(advancedOption.copy(fromPage = from, toPage = to))
+                }
+            },
+            label = { Text(text = pagesText) },
+        )
+        val minRatingItems = stringArrayResource(id = R.array.search_min_rating)
+        val minRatingStr = stringResource(id = R.string.search_sr)
+        val minRatingIndex = (advancedOption.minRating - 1).coerceAtLeast(0)
+        FilterChip(
+            selected = advancedOption.minRating != 0,
+            onClick = {
+                scope.launch {
+                    val selected = dialogState.showSingleChoice(*minRatingItems, selected = minRatingIndex)
+                    onAdvancedOptionChanged(advancedOption.copy(minRating = if (selected == 0) 0 else selected + 1))
+                }
+            },
+            label = { Text(text = minRatingStr + minRatingItems[minRatingIndex]) },
+        )
+        fun checked(bit: Int) = advancedOption.advanceSearch and bit != 0
+        fun AdvancedSearchOption.inv(bit: Int) = onAdvancedOptionChanged(copy(advanceSearch = advanceSearch xor bit))
+        FilterChip(
+            selected = checked(AdvanceTable.SH),
+            onClick = { advancedOption.inv(AdvanceTable.SH) },
+            label = { Text(text = stringResource(id = R.string.search_sh)) },
+        )
+        FilterChip(
+            selected = checked(AdvanceTable.STO),
+            onClick = { advancedOption.inv(AdvanceTable.STO) },
+            label = { Text(text = stringResource(id = R.string.search_sto)) },
+        )
+        val disableFilter = stringResource(id = R.string.search_sf)
+        FilterChip(
+            selected = checked(AdvanceTable.SFL),
+            onClick = { advancedOption.inv(AdvanceTable.SFL) },
+            label = { Text(text = disableFilter + stringResource(id = R.string.search_sfl)) },
+        )
+        FilterChip(
+            selected = checked(AdvanceTable.SFU),
+            onClick = { advancedOption.inv(AdvanceTable.SFU) },
+            label = { Text(text = disableFilter + stringResource(id = R.string.search_sfu)) },
+        )
+        FilterChip(
+            selected = checked(AdvanceTable.SFT),
+            onClick = { advancedOption.inv(AdvanceTable.SFT) },
+            label = { Text(text = disableFilter + stringResource(id = R.string.search_sft)) },
+        )
+    }
+}

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/DownloadsScreen.kt

@@ -38,10 +38,10 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.SwipeToDismissValue
+import androidx.compose.material3.SwipeToDismissBoxValue
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
-import androidx.compose.material3.rememberSwipeToDismissState
+import androidx.compose.material3.rememberSwipeToDismissBoxState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateListOf
@@ -111,7 +111,7 @@ fun DownloadsScreen(navigator: DestinationsNavigator) {
     var label by Settings::recentDownloadLabel.observed
     var keyword by rememberSaveable { mutableStateOf<String?>(null) }
     var filterType by rememberSaveable { mutableStateOf(-1) }
-    var searchBarOffsetY by remember { mutableStateOf(0) }
+    var searchBarOffsetY by remember(label) { mutableStateOf(0) }
     val searchFieldState = rememberTextFieldState()
     val checkedInfoMap = remember { mutableStateMapOf<Long, DownloadInfo>() }
     val selectMode by rememberUpdatedState(checkedInfoMap.isNotEmpty())
@@ -235,9 +235,9 @@ fun DownloadsScreen(navigator: DestinationsNavigator) {
                     )
                 }
                 items(labelsList, key = { it.label }) { (item) ->
-                    val dismissState = rememberSwipeToDismissState(
+                    val dismissState = rememberSwipeToDismissBoxState(
                         confirmValueChange = {
-                            if (it == SwipeToDismissValue.EndToStart) {
+                            if (it == SwipeToDismissBoxValue.EndToStart) {
                                 coroutineScope.launch {
                                     DownloadManager.deleteLabel(item)
                                     label = ""
@@ -327,7 +327,7 @@ fun DownloadsScreen(navigator: DestinationsNavigator) {
                     onClick = {
                         expanded = false
                         coroutineScope.launch {
-                            filterType = dialogState.showSingleChoice(states, filterType + 1) - 1
+                            filterType = dialogState.showSingleChoice(*states, selected = filterType + 1) - 1
                         }
                     },
                 )
@@ -433,6 +433,9 @@ fun DownloadsScreen(navigator: DestinationsNavigator) {
                                         checkedInfoMap[info.gid] = info
                                     }
                                 } else {
+                                    coroutineScope.launchIO {
+                                        EhDB.putHistoryInfo(info.galleryInfo)
+                                    }
                                     context.navToReader(info.galleryInfo)
                                 }
                             },

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/FavoritesScreen.kt

@@ -122,10 +122,11 @@ fun FavouritesScreen(navigator: DestinationsNavigator) {
     val data = rememberInVM(urlBuilder.favCat == FavListUrlBuilder.FAV_CAT_LOCAL) {
         if (urlBuilder.favCat == FavListUrlBuilder.FAV_CAT_LOCAL) {
             Pager(PagingConfig(20, jumpThreshold = 40)) {
-                if (keyword.isBlank()) {
+                val keywordNow = urlBuilder.keyword.orEmpty()
+                if (keywordNow.isBlank()) {
                     EhDB.localFavLazyList
                 } else {
-                    EhDB.searchLocalFav(keyword)
+                    EhDB.searchLocalFav(keywordNow)
                 }
             }
         } else {
@@ -307,6 +308,7 @@ fun FavouritesScreen(navigator: DestinationsNavigator) {
                 }
             },
             refreshState = refreshState,
+            scrollToTopOnRefresh = urlBuilder.favCat != FavListUrlBuilder.FAV_CAT_LOCAL,
             onRefresh = { refresh() },
             onLoading = { searchBarOffsetY = 0 },
         )

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryCommentsScreen.kt

@@ -108,7 +108,6 @@ import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.system.logcat
 import kotlin.math.roundToInt
 import kotlinx.coroutines.launch
-import moe.tarsin.coroutines.replace
 import moe.tarsin.coroutines.runSuspendCatching
 import rikka.core.res.resolveColor
 
@@ -174,6 +173,9 @@ fun GalleryCommentsScreen(galleryDetail: GalleryDetail, navigator: DestinationsN
         val url = EhUrl.getGalleryDetailUrl(galleryDetail.gid, galleryDetail.token, 0, showAll)
         val detail = EhEngine.getGalleryDetail(url)
         comments = detail.comments
+
+        // Refresh comments of GalleryDetail cache
+        galleryDetail.comments = comments
     }
 
     val copyComment = stringResource(R.string.copy_comment_text)
@@ -303,10 +305,15 @@ fun GalleryCommentsScreen(galleryDetail: GalleryDetail, navigator: DestinationsN
                     bottom = paddingValues.calculateBottomPadding() + additionalPadding,
                 ),
             ) {
-                items(comments.comments) { item ->
+                items(
+                    items = comments.comments,
+                    key = { it.id },
+                ) { item ->
                     suspend fun voteComment(comment: GalleryComment, isUp: Boolean) {
                         galleryDetail.runSuspendCatching {
-                            EhEngine.voteComment(apiUid, apiKey, gid, token, comment.id, if (isUp) 1 else -1)
+                            EhEngine.voteComment(apiUid, apiKey, gid, token, comment.id, if (isUp) 1 else -1).also {
+                                refreshComment(true)
+                            }
                         }.onSuccess { result ->
                             activity.showTip(
                                 if (isUp) {
@@ -315,13 +322,6 @@ fun GalleryCommentsScreen(galleryDetail: GalleryDetail, navigator: DestinationsN
                                     if (0 != result.vote) R.string.vote_down_successfully else R.string.cancel_vote_down_successfully
                                 },
                             )
-                            val newComment = comment.copy(
-                                score = result.score,
-                                voteUpEd = 0 != result.vote && isUp,
-                                voteDownEd = 0 != result.vote && !isUp,
-                            )
-                            val list = comments.comments.replace(comment, newComment)
-                            comments = comments.copy(comments = list)
                         }.onFailure {
                             activity.showTip(R.string.vote_failed)
                         }
@@ -359,6 +359,7 @@ fun GalleryCommentsScreen(galleryDetail: GalleryDetail, navigator: DestinationsN
                     }
 
                     GalleryCommentCard(
+                        modifier = Modifier.animateItemPlacement(),
                         comment = item,
                         onUserClick = {
                             val lub = ListUrlBuilder(

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryDetailScreen.kt

@@ -51,7 +51,7 @@ import androidx.compose.material3.IconButton
 import androidx.compose.material3.LargeTopAppBar
 import androidx.compose.material3.ModalBottomSheetFix
 import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Surface
+import androidx.compose.material3.SnackbarResult
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.material3.TopAppBarDefaults
@@ -79,8 +79,7 @@ import androidx.compose.ui.unit.dp
 import androidx.core.text.parseAsHtml
 import androidx.lifecycle.compose.LifecycleResumeEffect
 import arrow.core.partially1
-import coil.imageLoader
-import com.google.android.material.snackbar.Snackbar
+import coil3.imageLoader
 import com.hippo.ehviewer.EhApplication.Companion.galleryDetailCache
 import com.hippo.ehviewer.EhApplication.Companion.imageCache
 import com.hippo.ehviewer.EhDB
@@ -120,6 +119,7 @@ import com.hippo.ehviewer.ktbuilder.imageRequest
 import com.hippo.ehviewer.spider.SpiderQueen
 import com.hippo.ehviewer.spider.SpiderQueen.Companion.MODE_READ
 import com.hippo.ehviewer.ui.GalleryInfoBottomSheet
+import com.hippo.ehviewer.ui.LocalSnackbarHostState
 import com.hippo.ehviewer.ui.LockDrawer
 import com.hippo.ehviewer.ui.MainActivity
 import com.hippo.ehviewer.ui.confirmRemoveDownload
@@ -145,7 +145,6 @@ import com.hippo.ehviewer.ui.tools.CrystalCard
 import com.hippo.ehviewer.ui.tools.FilledTertiaryIconButton
 import com.hippo.ehviewer.ui.tools.FilledTertiaryIconToggleButton
 import com.hippo.ehviewer.ui.tools.GalleryDetailRating
-import com.hippo.ehviewer.ui.tools.IconFix
 import com.hippo.ehviewer.ui.tools.LocalDialogState
 import com.hippo.ehviewer.ui.tools.rememberLambda
 import com.hippo.ehviewer.util.AppHelper
@@ -170,7 +169,6 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import kotlinx.parcelize.Parcelize
 import moe.tarsin.coroutines.runSuspendCatching
-import okhttp3.HttpUrl.Companion.toHttpUrl
 import splitties.systemservices.downloadManager
 import splitties.systemservices.layoutInflater
 
@@ -232,15 +230,23 @@ fun GalleryDetailScreen(args: GalleryDetailScreenArgs, navigator: DestinationsNa
     val galleryDetailUrl = remember { EhUrl.getGalleryDetailUrl(gid, token, 0, false) }
     val context = LocalContext.current
     val activity = remember(context) { context.findActivity<MainActivity>() }
+    val snackbarState = LocalSnackbarHostState.current
+    var showReadAction by rememberSaveable { mutableStateOf(true) }
     LaunchedEffect(args, galleryInfo) {
-        val page = (args as? TokenArgs)?.page ?: 0
-        val gi = galleryInfo
-        if (page != 0 && gi != null) {
-            Snackbar.make(
-                activity.findViewById(R.id.content),
-                context.getString(R.string.read_from, page),
-                Snackbar.LENGTH_LONG,
-            ).setAction(R.string.read) { context.navToReader(gi.findBaseInfo(), page) }.show()
+        if (showReadAction) {
+            val page = (args as? TokenArgs)?.page ?: 0
+            val gi = galleryInfo
+            if (page != 0 && gi != null) {
+                showReadAction = false
+                val result = snackbarState.showSnackbar(
+                    context.getString(R.string.read_from, page),
+                    context.getString(R.string.read),
+                    true,
+                )
+                if (result == SnackbarResult.ActionPerformed) {
+                    context.navToReader(gi.findBaseInfo(), page)
+                }
+            }
         }
     }
     with(activity) {
@@ -587,7 +593,7 @@ fun GalleryDetailScreen(args: GalleryDetailScreenArgs, navigator: DestinationsNa
                         }
                     },
                 ) {
-                    IconFix(
+                    Icon(
                         imageVector = getFavoriteIcon(favSlot != NOT_FAVORITED),
                         contentDescription = null,
                     )
@@ -673,7 +679,7 @@ fun GalleryDetailScreen(args: GalleryDetailScreenArgs, navigator: DestinationsNa
                                                 FileUtils.sanitizeFilename("$name.torrent"),
                                             )
                                             r.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
-                                            r.addRequestHeader("Cookie", EhCookieStore.getCookieHeader(itemUrl.toHttpUrl()))
+                                            r.addRequestHeader("Cookie", EhCookieStore.getCookieHeader(itemUrl))
                                             try {
                                                 downloadManager.enqueue(r)
                                                 activity.showTip(R.string.download_torrent_started)
@@ -1211,23 +1217,21 @@ fun GalleryDetailScreen(args: GalleryDetailScreenArgs, navigator: DestinationsNa
             )
         },
     ) {
-        Surface {
-            val gi = galleryInfo
-            if (gi != null) {
-                GalleryDetailContent(
-                    galleryInfo = gi,
-                    contentPadding = it,
-                    modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
-                )
-            } else if (getDetailError.isNotBlank()) {
-                GalleryDetailErrorTip(error = getDetailError, onClick = { getDetailError = "" })
-            } else {
-                Box(
-                    modifier = Modifier.fillMaxSize(),
-                    contentAlignment = Alignment.Center,
-                ) {
-                    CircularProgressIndicator()
-                }
+        val gi = galleryInfo
+        if (gi != null) {
+            GalleryDetailContent(
+                galleryInfo = gi,
+                contentPadding = it,
+                modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+            )
+        } else if (getDetailError.isNotBlank()) {
+            GalleryDetailErrorTip(error = getDetailError, onClick = { getDetailError = "" })
+        } else {
+            Box(
+                modifier = Modifier.fillMaxSize(),
+                contentAlignment = Alignment.Center,
+            ) {
+                CircularProgressIndicator()
             }
         }
     }

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryListScreen.kt

@@ -4,7 +4,6 @@ import android.graphics.Bitmap
 import android.net.Uri
 import android.view.ViewConfiguration
 import androidx.activity.result.contract.ActivityResultContracts
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.core.animateDpAsState
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.clickable
@@ -36,25 +35,19 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.Help
 import androidx.compose.material.icons.automirrored.filled.LastPage
 import androidx.compose.material.icons.filled.Add
-import androidx.compose.material.icons.filled.ImageSearch
 import androidx.compose.material.icons.filled.Refresh
-import androidx.compose.material.icons.filled.Translate
 import androidx.compose.material.icons.outlined.Bookmarks
 import androidx.compose.material3.ElevatedCard
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
-import androidx.compose.material3.LeadingIconTab
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.PrimaryTabRow
-import androidx.compose.material3.SwipeToDismissValue
+import androidx.compose.material3.SwipeToDismissBoxValue
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.pulltorefresh.rememberPullToRefreshState
-import androidx.compose.material3.rememberSwipeToDismissState
-import androidx.compose.material3.windowsizeclass.WindowWidthSizeClass
-import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
+import androidx.compose.material3.rememberSwipeToDismissBoxState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.Stable
@@ -109,7 +102,6 @@ import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_NORMAL
 import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_SUBSCRIPTION
 import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_TAG
 import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_TOPLIST
-import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_UPLOADER
 import com.hippo.ehviewer.client.data.ListUrlBuilder.Companion.MODE_WHATS_HOT
 import com.hippo.ehviewer.client.parser.GalleryDetailUrlParser
 import com.hippo.ehviewer.client.parser.GalleryPageUrlParser
@@ -124,7 +116,6 @@ import com.hippo.ehviewer.ui.destinations.GalleryDetailScreenDestination
 import com.hippo.ehviewer.ui.destinations.GalleryListScreenDestination
 import com.hippo.ehviewer.ui.destinations.ProgressScreenDestination
 import com.hippo.ehviewer.ui.doGalleryInfoAction
-import com.hippo.ehviewer.ui.legacy.BaseDialogBuilder
 import com.hippo.ehviewer.ui.main.AdvancedSearchOption
 import com.hippo.ehviewer.ui.main.FAB_ANIMATE_TIME
 import com.hippo.ehviewer.ui.main.FabLayout
@@ -132,12 +123,10 @@ import com.hippo.ehviewer.ui.main.GalleryInfoGridItem
 import com.hippo.ehviewer.ui.main.GalleryInfoListItem
 import com.hippo.ehviewer.ui.main.GalleryList
 import com.hippo.ehviewer.ui.main.ImageSearch
-import com.hippo.ehviewer.ui.main.NormalSearch
-import com.hippo.ehviewer.ui.main.SearchAdvanced
+import com.hippo.ehviewer.ui.main.SearchFilter
 import com.hippo.ehviewer.ui.showDatePicker
 import com.hippo.ehviewer.ui.tools.Deferred
 import com.hippo.ehviewer.ui.tools.DragHandle
-import com.hippo.ehviewer.ui.tools.IconFix
 import com.hippo.ehviewer.ui.tools.LocalDialogState
 import com.hippo.ehviewer.ui.tools.SwipeToDismissBox2
 import com.hippo.ehviewer.ui.tools.animateFloatMergePredictiveBackAsState
@@ -145,6 +134,7 @@ import com.hippo.ehviewer.ui.tools.draggingHapticFeedback
 import com.hippo.ehviewer.ui.tools.observed
 import com.hippo.ehviewer.ui.tools.rememberInVM
 import com.hippo.ehviewer.util.AppConfig
+import com.hippo.ehviewer.util.FavouriteStatusRouter
 import com.hippo.ehviewer.util.findActivity
 import com.hippo.ehviewer.util.pickVisualMedia
 import com.ramcosta.composedestinations.annotation.Destination
@@ -191,8 +181,6 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
     var searchBarOffsetY by remember { mutableStateOf(0) }
     var showSearchLayout by rememberSaveable { mutableStateOf(false) }
 
-    var searchNormalMode by rememberSaveable { mutableStateOf(true) }
-    var searchAdvancedMode by rememberSaveable { mutableStateOf(false) }
     var category by rememberSaveable { mutableIntStateOf(Settings.searchCategory) }
     var searchMethod by rememberSaveable { mutableIntStateOf(1) }
     var advancedSearchOption by rememberSaveable { mutableStateOf(AdvancedSearchOption()) }
@@ -227,7 +215,6 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
     ) { showSearchLayout = false }
     val context = LocalContext.current
     val activity = remember { context.findActivity<MainActivity>() }
-    val windowSizeClass = calculateWindowSizeClass(activity)
     val density = LocalDensity.current
     val dialogState = LocalDialogState.current
     val coroutineScope = rememberCoroutineScope()
@@ -292,6 +279,7 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
             }
         }.flow.cachedIn(viewModelScope)
     }.collectAsLazyPagingItems()
+    FavouriteStatusRouter.observe(data)
     val listMode by Settings.listMode.collectAsState()
 
     val quickSearchList = remember { mutableStateListOf<QuickSearch>() }
@@ -440,9 +428,9 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
                         }
                         items(quickSearchList, key = { it.id!! }) { item ->
                             ReorderableItem(reorderableLazyListState, key = item.id!!) { isDragging ->
-                                val dismissState = rememberSwipeToDismissState(
+                                val dismissState = rememberSwipeToDismissBoxState(
                                     confirmValueChange = {
-                                        if (it == SwipeToDismissValue.EndToStart) {
+                                        if (it == SwipeToDismissBoxValue.EndToStart) {
                                             quickSearchList.remove(item)
                                             coroutineScope.launchIO {
                                                 EhDB.deleteQuickSearch(item)
@@ -534,8 +522,6 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
 
     var expanded by remember { mutableStateOf(false) }
 
-    val searchErr1 = stringResource(R.string.search_sp_err1)
-    val searchErr2 = stringResource(R.string.search_sp_err2)
     val selectImageFirst = stringResource(R.string.select_image_first)
     SearchBarScreen(
         title = suitableTitle,
@@ -550,45 +536,24 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
                 val newMode = if (oldMode == MODE_SUBSCRIPTION) MODE_SUBSCRIPTION else MODE_NORMAL
                 builder.mode = newMode
                 builder.keyword = query
+                builder.category = category
+                builder.advanceSearch = advancedSearchOption.advanceSearch
+                builder.minRating = advancedSearchOption.minRating
+                builder.pageFrom = advancedSearchOption.fromPage
+                builder.pageTo = advancedSearchOption.toPage
             } else {
-                if (searchNormalMode) {
-                    when (searchMethod) {
-                        1 -> builder.mode = MODE_NORMAL
-                        2 -> builder.mode = MODE_SUBSCRIPTION
-                        3 -> builder.mode = MODE_UPLOADER
-                        4 -> builder.mode = MODE_TAG
-                    }
-                    builder.keyword = query
-                    builder.category = category
-                    if (searchAdvancedMode) {
-                        builder.advanceSearch = advancedSearchOption.advanceSearch
-                        builder.minRating = advancedSearchOption.minRating
-                        val pageFrom = advancedSearchOption.fromPage
-                        val pageTo = advancedSearchOption.toPage
-                        if (pageTo != -1 && pageTo < 10) {
-                            activity.showTip(searchErr1)
-                            return@SearchBarScreen
-                        } else if (pageFrom != -1 && pageTo != -1 && pageTo - pageFrom < 20) {
-                            activity.showTip(searchErr2)
-                            return@SearchBarScreen
-                        }
-                        builder.pageFrom = pageFrom
-                        builder.pageTo = pageTo
-                    }
-                } else {
-                    builder.mode = MODE_IMAGE_SEARCH
-                    if (imagePath.isBlank()) {
-                        activity.showTip(selectImageFirst)
-                        return@SearchBarScreen
-                    }
-                    val uri = Uri.parse(imagePath)
-                    val temp = AppConfig.createTempFile() ?: return@SearchBarScreen
-                    val bitmap = context.decodeBitmap(uri) ?: return@SearchBarScreen
-                    temp.outputStream().use { bitmap.compress(Bitmap.CompressFormat.JPEG, 90, it) }
-                    builder.imagePath = temp.path
-                    builder.isUseSimilarityScan = useSimilarityScan
-                    builder.isOnlySearchCovers = searchCoverOnly
+                builder.mode = MODE_IMAGE_SEARCH
+                if (imagePath.isBlank()) {
+                    activity.showTip(selectImageFirst)
+                    return@SearchBarScreen
                 }
+                val uri = Uri.parse(imagePath)
+                val temp = AppConfig.createTempFile() ?: return@SearchBarScreen
+                val bitmap = context.decodeBitmap(uri) ?: return@SearchBarScreen
+                temp.outputStream().use { bitmap.compress(Bitmap.CompressFormat.JPEG, 90, it) }
+                builder.imagePath = temp.path
+                builder.isUseSimilarityScan = useSimilarityScan
+                builder.isOnlySearchCovers = searchCoverOnly
             }
             when (oldMode) {
                 MODE_TOPLIST, MODE_WHATS_HOT -> {
@@ -629,6 +594,17 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
                 )
             }
         },
+        filter = {
+            SearchFilter(
+                category = category,
+                onCategoryChanged = {
+                    Settings.searchCategory = it
+                    category = it
+                },
+                advancedOption = advancedSearchOption,
+                onAdvancedOptionChanged = { advancedSearchOption = it },
+            )
+        },
     ) { contentPadding ->
         val layoutDirection = LocalLayoutDirection.current
         val marginH = dimensionResource(id = R.dimen.gallery_list_margin_h)
@@ -648,113 +624,35 @@ fun GalleryListScreen(lub: ListUrlBuilder, navigator: DestinationsNavigator) {
                     alpha = 1 - animatedSearchLayout
                 },
         ) {
-            AnimatedVisibility(visible = searchNormalMode) {
-                ElevatedCard(modifier = Modifier.padding(vertical = dimensionResource(id = R.dimen.search_layout_margin_v))) {
-                    Column(
-                        modifier = Modifier.padding(
-                            horizontal = dimensionResource(id = R.dimen.search_category_padding_h),
-                            vertical = dimensionResource(id = R.dimen.search_category_padding_v),
-                        ).fillMaxWidth(),
-                        horizontalAlignment = Alignment.CenterHorizontally,
-                    ) {
-                        Text(
-                            text = stringResource(id = R.string.search_normal),
-                            modifier = Modifier.height(dimensionResource(id = R.dimen.search_category_title_height)),
-                            fontWeight = FontWeight.Bold,
-                            style = MaterialTheme.typography.titleMedium,
-                        )
-                        NormalSearch(
-                            category = category,
-                            onCategoryChanged = {
-                                Settings.searchCategory = it
-                                category = it
-                            },
-                            searchMode = searchMethod,
-                            onSearchModeChanged = { searchMethod = it },
-                            isAdvanced = searchAdvancedMode,
-                            onAdvancedChanged = { searchAdvancedMode = it },
-                            showInfo = { BaseDialogBuilder(context).setMessage(R.string.search_tip).show() },
-                            maxItemsInEachRow = when (windowSizeClass.widthSizeClass) {
-                                WindowWidthSizeClass.Compact -> 2
-                                WindowWidthSizeClass.Medium -> 3
-                                else -> 5
-                            },
-                        )
-                    }
+            ElevatedCard(modifier = Modifier.padding(vertical = dimensionResource(id = R.dimen.search_layout_margin_v))) {
+                Column(
+                    modifier = Modifier.padding(
+                        horizontal = dimensionResource(id = R.dimen.search_category_padding_h),
+                        vertical = dimensionResource(id = R.dimen.search_category_padding_v),
+                    ).fillMaxWidth(),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                ) {
+                    Text(
+                        text = stringResource(id = R.string.search_image),
+                        modifier = Modifier.height(dimensionResource(id = R.dimen.search_category_title_height)),
+                        fontWeight = FontWeight.Bold,
+                        style = MaterialTheme.typography.titleMedium,
+                    )
+                    ImageSearch(
+                        imagePath = imagePath,
+                        onSelectImage = {
+                            coroutineScope.launch {
+                                val image = context.pickVisualMedia(ActivityResultContracts.PickVisualMedia.ImageOnly)
+                                if (image != null) imagePath = image.toString()
+                            }
+                        },
+                        uss = useSimilarityScan,
+                        onUssChecked = { useSimilarityScan = it },
+                        osc = searchCoverOnly,
+                        onOscChecked = { searchCoverOnly = it },
+                    )
                 }
             }
-            AnimatedVisibility(visible = searchNormalMode && searchAdvancedMode) {
-                ElevatedCard(modifier = Modifier.padding(vertical = dimensionResource(id = R.dimen.search_layout_margin_v))) {
-                    Column(
-                        modifier = Modifier.padding(
-                            horizontal = dimensionResource(id = R.dimen.search_category_padding_h),
-                            vertical = dimensionResource(id = R.dimen.search_category_padding_v),
-                        ).fillMaxWidth(),
-                        horizontalAlignment = Alignment.CenterHorizontally,
-                    ) {
-                        Text(
-                            text = stringResource(id = R.string.search_advance),
-                            modifier = Modifier.height(dimensionResource(id = R.dimen.search_category_title_height)),
-                            fontWeight = FontWeight.Bold,
-                            style = MaterialTheme.typography.titleMedium,
-                        )
-                        SearchAdvanced(
-                            state = advancedSearchOption,
-                            onStateChanged = { advancedSearchOption = it },
-                        )
-                    }
-                }
-            }
-            AnimatedVisibility(visible = !searchNormalMode) {
-                ElevatedCard(modifier = Modifier.padding(vertical = dimensionResource(id = R.dimen.search_layout_margin_v))) {
-                    Column(
-                        modifier = Modifier.padding(
-                            horizontal = dimensionResource(id = R.dimen.search_category_padding_h),
-                            vertical = dimensionResource(id = R.dimen.search_category_padding_v),
-                        ).fillMaxWidth(),
-                        horizontalAlignment = Alignment.CenterHorizontally,
-                    ) {
-                        Text(
-                            text = stringResource(id = R.string.search_image),
-                            modifier = Modifier.height(dimensionResource(id = R.dimen.search_category_title_height)),
-                            fontWeight = FontWeight.Bold,
-                            style = MaterialTheme.typography.titleMedium,
-                        )
-                        ImageSearch(
-                            imagePath = imagePath,
-                            onSelectImage = {
-                                coroutineScope.launch {
-                                    val image = context.pickVisualMedia(ActivityResultContracts.PickVisualMedia.ImageOnly)
-                                    if (image != null) imagePath = image.toString()
-                                }
-                            },
-                            uss = useSimilarityScan,
-                            onUssChecked = { useSimilarityScan = it },
-                            osc = searchCoverOnly,
-                            onOscChecked = { searchCoverOnly = it },
-                        )
-                    }
-                }
-            }
-            PrimaryTabRow(
-                selectedTabIndex = if (searchNormalMode) 0 else 1,
-                divider = {},
-            ) {
-                LeadingIconTab(
-                    selected = searchNormalMode,
-                    onClick = { searchNormalMode = true },
-                    text = { Text(text = stringResource(id = R.string.keyword_search)) },
-                    icon = { IconFix(imageVector = Icons.Default.Translate, contentDescription = null) },
-                    unselectedContentColor = MaterialTheme.colorScheme.onSurface,
-                )
-                LeadingIconTab(
-                    selected = !searchNormalMode,
-                    onClick = { searchNormalMode = false },
-                    text = { Text(text = stringResource(id = R.string.search_image)) },
-                    icon = { IconFix(imageVector = Icons.Default.ImageSearch, contentDescription = null) },
-                    unselectedContentColor = MaterialTheme.colorScheme.onSurface,
-                )
-            }
         }
 
         val height by collectListThumbSizeAsState()

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryPreviewScreen.kt

@@ -39,7 +39,7 @@ import androidx.room.paging.util.getClippedRefreshKey
 import androidx.room.paging.util.getLimit
 import androidx.room.paging.util.getOffset
 import arrow.fx.coroutines.parMap
-import coil.imageLoader
+import coil3.imageLoader
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhEngine

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/HistoryScreen.kt

@@ -14,11 +14,11 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
-import androidx.compose.material3.SwipeToDismissValue
+import androidx.compose.material3.SwipeToDismissBoxValue
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
-import androidx.compose.material3.rememberSwipeToDismissState
+import androidx.compose.material3.rememberSwipeToDismissBoxState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.rememberCoroutineScope
@@ -49,6 +49,7 @@ import com.hippo.ehviewer.ui.tools.FastScrollLazyColumn
 import com.hippo.ehviewer.ui.tools.LocalDialogState
 import com.hippo.ehviewer.ui.tools.SwipeToDismissBox2
 import com.hippo.ehviewer.ui.tools.rememberInVM
+import com.hippo.ehviewer.util.FavouriteStatusRouter
 import com.ramcosta.composedestinations.annotation.Destination
 import com.ramcosta.composedestinations.navigation.DestinationsNavigator
 import eu.kanade.tachiyomi.util.lang.launchIO
@@ -67,6 +68,7 @@ fun HistoryScreen(navigator: DestinationsNavigator) {
             EhDB.historyLazyList
         }.flow.cachedIn(viewModelScope)
     }.collectAsLazyPagingItems()
+    FavouriteStatusRouter.observe(historyData)
     Scaffold(
         modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
         topBar = {
@@ -109,9 +111,9 @@ fun HistoryScreen(navigator: DestinationsNavigator) {
             ) { index ->
                 val info = historyData[index]
                 if (info != null) {
-                    val dismissState = rememberSwipeToDismissState(
+                    val dismissState = rememberSwipeToDismissBoxState(
                         confirmValueChange = {
-                            if (it == SwipeToDismissValue.EndToStart) {
+                            if (it == SwipeToDismissBoxValue.EndToStart) {
                                 coroutineScope.launchIO {
                                     EhDB.deleteHistoryInfo(info)
                                 }

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/ProgressScreen.kt

@@ -4,6 +4,7 @@ import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Icon
@@ -55,7 +56,10 @@ fun ProgressScreen(gid: Long, token: String, page: Int, navigator: DestinationsN
             }
         }
     }
-    Box(contentAlignment = Alignment.Center) {
+    Box(
+        modifier = Modifier.fillMaxSize(),
+        contentAlignment = Alignment.Center,
+    ) {
         if (error.isNotBlank()) {
             Column(
                 modifier = Modifier.clickable { error = "" },

app/src/main/kotlin/com/hippo/ehviewer/ui/screen/SearchBarScreen.kt

@@ -8,6 +8,7 @@ import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
 import androidx.compose.foundation.layout.asPaddingValues
 import androidx.compose.foundation.layout.displayCutoutPadding
 import androidx.compose.foundation.layout.fillMaxSize
@@ -15,10 +16,12 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.ime
 import androidx.compose.foundation.layout.navigationBars
+import androidx.compose.foundation.layout.only
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.safeDrawingPadding
 import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.union
+import androidx.compose.foundation.layout.windowInsetsPadding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.text2.input.TextFieldState
@@ -44,10 +47,12 @@ import androidx.compose.material3.pulltorefresh.PullToRefreshContainer
 import androidx.compose.material3.pulltorefresh.PullToRefreshState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.SideEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -56,11 +61,12 @@ import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.layout
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.platform.LocalWindowInfo
+import androidx.compose.ui.platform.LocalView
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.util.lerp
+import androidx.core.view.SoftwareKeyboardControllerCompat
 import com.hippo.ehviewer.EhApplication.Companion.searchDatabase
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
@@ -109,29 +115,16 @@ fun SearchBarScreen(
     suggestionProvider: SuggestionProvider? = null,
     searchBarOffsetY: () -> Int,
     trailingIcon: @Composable () -> Unit,
+    filter: @Composable (() -> Unit)? = null,
     content: @Composable (PaddingValues) -> Unit,
 ) {
     var mSuggestionList by remember { mutableStateOf(emptyList<Suggestion>()) }
     val mSearchDatabase = searchDatabase.searchDao()
-    var active by remember { mutableStateOf(false) }
+    var active by rememberSaveable { mutableStateOf(false) }
     val scope = rememberCoroutineScope { Dispatchers.IO }
     val context = LocalContext.current
     val dialogState = LocalDialogState.current
 
-    // Workaround for BTF2 cursor not showing
-    // We can't use an always focused WindowInfo because callbacks won't be called once
-    // the window regained focus after losing it (e.g. showing a dialog on top of it)
-    // https://issuetracker.google.com/issues/307323842
-    val windowInfo = LocalWindowInfo.current
-    remember {
-        val clazz = Class.forName("androidx.compose.ui.platform.WindowInfoImpl")
-        clazz.cast(windowInfo).let {
-            clazz.getDeclaredMethod("setWindowFocused", Boolean::class.javaPrimitiveType).apply {
-                invoke(it, true)
-            }
-        }
-    }
-
     class TagSuggestion(
         override val hint: String?,
         override val keyword: String,
@@ -239,6 +232,15 @@ fun SearchBarScreen(
     } else {
         Modifier
     }
+
+    // Workaround IME not hiding after performing search
+    // https://github.com/FooIbar/EhViewer/pull/412
+    val view = LocalView.current
+    val keyboardManager = remember { SoftwareKeyboardControllerCompat(view) }
+    SideEffect {
+        if (!active) keyboardManager.hide()
+    }
+
     Box(modifier = Modifier.fillMaxSize()) {
         Scaffold(
             topBar = {
@@ -271,7 +273,8 @@ fun SearchBarScreen(
             )
         }
         SearchBar(
-            modifier = Modifier.fillMaxWidth().align(Alignment.TopCenter) then scrollAwayModifier,
+            modifier = Modifier.fillMaxWidth().align(Alignment.TopCenter) then scrollAwayModifier
+                .windowInsetsPadding(WindowInsets.navigationBars.only(WindowInsetsSides.Horizontal)),
             state = searchFieldState,
             onSearch = {
                 hideSearchView()
@@ -314,8 +317,13 @@ fun SearchBarScreen(
                 }
             },
         ) {
-            LazyColumn(contentPadding = WindowInsets.navigationBars.union(WindowInsets.ime).asPaddingValues()) {
-                items(mSuggestionList) {
+            filter?.invoke()
+            LazyColumn(
+                modifier = Modifier.fillMaxSize(),
+                contentPadding = WindowInsets.navigationBars.union(WindowInsets.ime)
+                    .only(WindowInsetsSides.Bottom).asPaddingValues(),
+            ) {
+                items(mSuggestionList, key = { it.keyword }) {
                     ListItem(
                         headlineContent = { Text(text = it.keyword) },
                         supportingContent = it.hint.ifNotNullThen { Text(text = it.hint!!) },
@@ -334,7 +342,7 @@ fun SearchBarScreen(
                             }
                         },
                         colors = ListItemDefaults.colors(containerColor = Color.Transparent),
-                        modifier = Modifier.clickable { it.onClick() },
+                        modifier = Modifier.clickable { it.onClick() }.animateItemPlacement(),
                     )
                 }
             }

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/AdvancedScreen.kt

@@ -6,7 +6,9 @@ import android.net.Uri
 import android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS
 import android.provider.Settings.ACTION_APP_OPEN_BY_DEFAULT_SETTINGS
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
@@ -15,6 +17,9 @@ import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SegmentedButton
+import androidx.compose.material3.SegmentedButtonDefaults
+import androidx.compose.material3.SingleChoiceSegmentedButtonRow
 import androidx.compose.material3.SnackbarHost
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
@@ -25,6 +30,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
@@ -42,6 +48,7 @@ import com.hippo.ehviewer.ui.tools.observed
 import com.hippo.ehviewer.util.AppConfig
 import com.hippo.ehviewer.util.Crash
 import com.hippo.ehviewer.util.ReadableTime
+import com.hippo.ehviewer.util.isCronetAvailable
 import com.ramcosta.composedestinations.annotation.Destination
 import com.ramcosta.composedestinations.navigation.DestinationsNavigator
 import java.io.File
@@ -132,11 +139,38 @@ fun AdvancedScreen(navigator: DestinationsNavigator) {
                 entryValueRes = R.array.app_language_entry_values,
                 value = Settings::language,
             )
-            SwitchPreference(
-                title = stringResource(id = R.string.settings_advanced_cronet_integration),
-                summary = stringResource(id = R.string.settings_advanced_cronet_integration_summary),
-                value = Settings::enableCronet,
-            )
+            var enableCronet by Settings::enableCronet.observed
+            Preference(
+                title = stringResource(id = R.string.settings_advanced_http_engine),
+                summary = if (enableCronet) "Cronet" else "Apache 5",
+            ) {
+                coroutineScope.launch {
+                    dialogState.awaitPermissionOrCancel(
+                        title = R.string.settings_advanced_http_engine,
+                        showCancelButton = false,
+                    ) {
+                        Box(modifier = Modifier.fillMaxWidth()) {
+                            SingleChoiceSegmentedButtonRow(modifier = Modifier.align(Alignment.Center)) {
+                                SegmentedButton(
+                                    selected = !enableCronet,
+                                    onClick = { enableCronet = false },
+                                    shape = SegmentedButtonDefaults.itemShape(index = 0, count = 2),
+                                ) {
+                                    Text("Apache 5")
+                                }
+                                SegmentedButton(
+                                    selected = enableCronet,
+                                    onClick = { enableCronet = true },
+                                    shape = SegmentedButtonDefaults.itemShape(index = 1, count = 2),
+                                    enabled = isCronetAvailable,
+                                ) {
+                                    Text("Cronet")
+                                }
+                            }
+                        }
+                    }
+                }
+            }
             SwitchPreference(
                 title = stringResource(id = R.string.preload_thumb_aggressively),
                 value = Settings::preloadThumbAggressively,

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/EhScreen.kt

@@ -54,11 +54,11 @@ import com.hippo.ehviewer.util.copyTextToClipboard
 import com.ramcosta.composedestinations.annotation.Destination
 import com.ramcosta.composedestinations.navigation.DestinationsNavigator
 import eu.kanade.tachiyomi.util.lang.withUIContext
+import io.ktor.http.Url
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import moe.tarsin.coroutines.runSuspendCatching
-import okhttp3.HttpUrl.Companion.toHttpUrl
 
 @Destination
 @Composable
@@ -91,8 +91,8 @@ fun EhScreen(navigator: DestinationsNavigator) {
                 title = stringResource(id = R.string.account_name),
                 summary = Settings.displayName ?: touristMode,
             ) {
-                val eCookies = EhCookieStore.loadForRequest(EhUrl.HOST_E.toHttpUrl())
-                val exCookies = EhCookieStore.loadForRequest(EhUrl.HOST_EX.toHttpUrl())
+                val eCookies = EhCookieStore.load(Url(EhUrl.HOST_E))
+                val exCookies = EhCookieStore.load(Url(EhUrl.HOST_EX))
                 var ipbMemberId: String? = null
                 var ipbPassHash: String? = null
                 var igneous: String? = null
@@ -218,7 +218,7 @@ fun EhScreen(navigator: DestinationsNavigator) {
             )
             SwitchPreference(
                 title = stringResource(id = R.string.black_dark_theme),
-                value = Settings::blackDarkTheme,
+                value = Settings.blackDarkTheme::value,
             )
             SwitchPreference(
                 title = stringResource(id = R.string.harmonize_category_color),

app/src/main/kotlin/com/hippo/ehviewer/ui/theme/Theme.kt

@@ -0,0 +1,51 @@
+package com.hippo.ehviewer.ui.theme
+
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import com.hippo.ehviewer.Settings
+import com.hippo.ehviewer.collectAsState
+import com.hippo.ehviewer.util.isAtLeastS
+
+@Composable
+fun EhTheme(content: @Composable () -> Unit) {
+    val useDarkTheme = isSystemInDarkTheme()
+    val amoled by Settings.blackDarkTheme.collectAsState()
+    val context = LocalContext.current
+    val colors = if (useDarkTheme) {
+        if (isAtLeastS) {
+            dynamicDarkColorScheme(context)
+        } else {
+            darkColorScheme()
+        }.let {
+            if (amoled) {
+                it.copy(
+                    surface = Color.Black,
+                    onSurface = Color.White,
+                    background = Color.Black,
+                    onBackground = Color.White,
+                )
+            } else {
+                it
+            }
+        }
+    } else {
+        if (isAtLeastS) {
+            dynamicLightColorScheme(context)
+        } else {
+            lightColorScheme()
+        }
+    }
+
+    MaterialTheme(
+        colorScheme = colors,
+        content = content,
+    )
+}

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/CropDefaults.kt

@@ -1,8 +1,15 @@
 package com.hippo.ehviewer.ui.tools
 
-object CropDefaults {
-    private const val CROP_MIN_ASPECT = 0.5F
-    private const val CROP_MAX_ASPECT = 0.8f
-    private val CROP_GOOD_RANGE = CROP_MIN_ASPECT..CROP_MAX_ASPECT
-    fun shouldCrop(width: Int, height: Int) = width.toFloat() / height in CROP_GOOD_RANGE
-}
+import coil3.Image
+import com.hippo.ehviewer.client.data.NormalGalleryPreview
+
+private const val CROP_MIN_ASPECT = 0.5F
+private const val CROP_MAX_ASPECT = 0.8f
+private val CROP_GOOD_RANGE = CROP_MIN_ASPECT..CROP_MAX_ASPECT
+private fun shouldCrop(width: Int, height: Int) = (width.toFloat() / height) in CROP_GOOD_RANGE
+
+val NormalGalleryPreview.shouldCrop: Boolean
+    get() = shouldCrop(clipWidth, clipHeight)
+
+val Image.shouldCrop: Boolean
+    get() = shouldCrop(width, height)

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Dialog.kt

@@ -18,8 +18,10 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.Info
@@ -107,9 +109,16 @@ class DialogState {
         content = { block(realContinuation) }
     }
 
-    suspend fun <R> awaitResult(initial: R, @StringRes title: Int? = null, block: @Composable DialogScope<R>.() -> Unit): R {
+    suspend fun <R> awaitResult(
+        initial: R,
+        @StringRes title: Int? = null,
+        invalidator: (suspend (R) -> String?)? = null,
+        block: @Composable DialogScope<R>.(String?) -> Unit,
+    ): R {
         return dialog { cont ->
+            val coroutineScope = rememberCoroutineScope()
             val state = remember(cont) { mutableStateOf(initial) }
+            var error by remember(cont) { mutableStateOf<String?>(null) }
             val impl = remember(cont) {
                 object : DialogScope<R> {
                     override var expectedValue by state
@@ -118,12 +127,21 @@ class DialogState {
             AlertDialog(
                 onDismissRequest = { cont.cancel() },
                 confirmButton = {
-                    TextButton(onClick = { cont.resume(state.value) }) {
+                    TextButton(onClick = {
+                        if (invalidator == null) {
+                            cont.resume(state.value)
+                        } else {
+                            coroutineScope.launch {
+                                error = invalidator.invoke(state.value)
+                                error ?: cont.resume(state.value)
+                            }
+                        }
+                    }) {
                         Text(text = stringResource(id = android.R.string.ok))
                     }
                 },
                 title = title.ifNotNullThen { Text(text = stringResource(id = title!!)) },
-                text = { block(impl) },
+                text = { block(impl, error) },
             )
         }
     }
@@ -389,10 +407,10 @@ class DialogState {
     }
 
     suspend fun showSingleChoice(
-        items: Array<String>,
+        vararg items: String,
         selected: Int,
     ): Int = showNoButton {
-        Column(modifier = Modifier.padding(vertical = 8.dp)) {
+        Column(modifier = Modifier.verticalScroll(rememberScrollState()).padding(vertical = 8.dp)) {
             items.forEachIndexed { index, text ->
                 Row(
                     modifier = Modifier.clickable { dismissWith(index) }.fillMaxWidth()

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/RatingWidget.kt

@@ -20,6 +20,43 @@ import kotlin.math.roundToInt
 
 private val colorYellow800 = Color(0xfff9a825)
 
+@Composable
+fun MetaRatingWidgetReuse(rating: Float, ratingSize: Dp, ratingInterval: Dp, modifier: Modifier = Modifier) {
+    val r = (rating * 2).roundToInt().coerceIn(0, 10)
+    val fullStar = r / 2
+    val halfStar = r % 2
+    val outlineStar = 5 - fullStar - halfStar
+    Row(modifier = modifier) {
+        repeat(fullStar) {
+            IconCached(
+                imageVector = Icons.Default.Star,
+                contentDescription = null,
+                modifier = Modifier.size(ratingSize),
+                tint = colorYellow800,
+            )
+            Spacer(modifier = Modifier.width(ratingInterval))
+        }
+        repeat(halfStar) {
+            IconCached(
+                imageVector = Icons.AutoMirrored.Default.StarHalf,
+                contentDescription = null,
+                modifier = Modifier.size(ratingSize),
+                tint = colorYellow800,
+            )
+            Spacer(modifier = Modifier.width(ratingInterval))
+        }
+        repeat(outlineStar) {
+            IconCached(
+                imageVector = Icons.Default.StarOutline,
+                contentDescription = null,
+                modifier = Modifier.size(ratingSize),
+                tint = colorYellow800,
+            )
+            Spacer(modifier = Modifier.width(ratingInterval))
+        }
+    }
+}
+
 @Composable
 fun MetaRatingWidget(rating: Float, ratingSize: Dp, ratingInterval: Dp, modifier: Modifier = Modifier) {
     val r = (rating * 2).roundToInt().coerceIn(0, 10)
@@ -59,7 +96,7 @@ fun MetaRatingWidget(rating: Float, ratingSize: Dp, ratingInterval: Dp, modifier
 
 @Composable
 fun GalleryListCardRating(rating: Float, modifier: Modifier = Modifier) {
-    MetaRatingWidget(
+    MetaRatingWidgetReuse(
         rating = rating,
         ratingSize = dimensionResource(id = R.dimen.rating_size),
         ratingInterval = dimensionResource(id = R.dimen.rating_interval),

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/RememberGlobally.kt

@@ -1,8 +1,11 @@
 package com.hippo.ehviewer.ui.tools
 
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisallowComposableCalls
 import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.State
 import androidx.compose.runtime.currentCompositeKeyHash
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
 import androidx.lifecycle.ViewModel
@@ -13,9 +16,9 @@ class StateMapViewModel : ViewModel() {
 }
 
 @Composable
-fun <T : Any> rememberInVM(
+inline fun <T : Any> rememberInVM(
     vararg inputs: Any?,
-    init: ViewModel.() -> T,
+    crossinline init: @DisallowComposableCalls ViewModel.() -> T,
 ): T {
     val vm: StateMapViewModel = viewModel()
     val key = currentCompositeKeyHash
@@ -32,3 +35,8 @@ fun <T : Any> rememberInVM(
     }
     return value
 }
+
+@Composable
+fun <T> rememberUpdatedStateInVM(newValue: T): State<T> = rememberInVM {
+    mutableStateOf(newValue)
+}.apply { value = newValue }

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/SwipeToDismissBox2.kt

@@ -2,7 +2,7 @@ package com.hippo.ehviewer.ui.tools
 
 import androidx.compose.foundation.layout.RowScope
 import androidx.compose.material3.SwipeToDismissBox
-import androidx.compose.material3.SwipeToDismissState
+import androidx.compose.material3.SwipeToDismissBoxState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.ui.Modifier
@@ -11,7 +11,7 @@ import com.hippo.ehviewer.Settings
 
 @Composable
 fun SwipeToDismissBox2(
-    state: SwipeToDismissState,
+    state: SwipeToDismissBoxState,
     backgroundContent: @Composable RowScope.() -> Unit,
     modifier: Modifier = Modifier,
     content: @Composable RowScope.() -> Unit,

app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Workaround.kt

@@ -2,67 +2,50 @@ package com.hippo.ehviewer.ui.tools
 
 import androidx.compose.material3.Icon
 import androidx.compose.material3.LocalContentColor
-import androidx.compose.runtime.Applier
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.DisposableEffect
-import androidx.compose.runtime.ReusableComposition
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.Stable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.compositionLocalOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCompositionContext
-import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.graphics.vector.VectorPainter
 import androidx.compose.ui.graphics.vector.rememberVectorPainter
 
+private inline fun <K, V> MutableMap<K, V>.computeIfAbsentInline(key: K, compute: () -> V) = get(key) ?: compute().also { put(key, it) }
+
 @Stable
 @Composable
-private fun rememberNeverRecomposeVectorPainter(image: ImageVector): VectorPainter {
-    val context = rememberCompositionContext()
-    var b by remember(image) { mutableStateOf<VectorPainter?>(null) }
-    val composition = remember(image) {
-        val composition = ReusableComposition(
-            object : Applier<Unit> {
-                override val current = Unit
-                override fun clear() = Unit
-                override fun move(from: Int, to: Int, count: Int) = Unit
-                override fun remove(index: Int, count: Int) = Unit
-                override fun up() = Unit
-                override fun insertTopDown(index: Int, instance: Unit) = Unit
-                override fun insertBottomUp(index: Int, instance: Unit) = Unit
-                override fun down(node: Unit) = Unit
-            },
-            context,
-        )
-        composition.apply {
-            setContent {
-                b = rememberVectorPainter(image = image)
-                composition.deactivate()
-            }
-        }
-    }
-    DisposableEffect(composition) {
-        onDispose {
-            composition.dispose()
-        }
-    }
-    return b!!
+private fun rememberCachedVectorPainter(image: ImageVector): VectorPainter {
+    val cache = LocalVectorPainterCache.current
+    return cache.computeIfAbsentInline(image) { rememberVectorPainter(image = image) }
 }
 
 @Composable
-fun IconFix(
+fun IconCached(
     imageVector: ImageVector,
     contentDescription: String?,
     modifier: Modifier = Modifier,
     tint: Color = LocalContentColor.current,
 ) {
     Icon(
-        painter = rememberNeverRecomposeVectorPainter(imageVector),
+        painter = rememberCachedVectorPainter(imageVector),
         contentDescription = contentDescription,
         modifier = modifier,
         tint = tint,
     )
 }
+
+@Composable
+fun ProvideVectorPainterCache(content: @Composable () -> Unit) {
+    val cache = remember { mutableMapOf<ImageVector, VectorPainter>() }
+    CompositionLocalProvider(
+        LocalVectorPainterCache provides cache,
+        content = content,
+    )
+}
+
+typealias VectorPainterCache = MutableMap<ImageVector, VectorPainter>
+
+val LocalVectorPainterCache = compositionLocalOf<VectorPainterCache> { error("CompositionLocal LocalSideSheetState not present!") }

app/src/main/kotlin/com/hippo/ehviewer/updater/AppUpdater.kt

@@ -1,18 +1,23 @@
 package com.hippo.ehviewer.updater
 
 import com.hippo.ehviewer.BuildConfig
+import com.hippo.ehviewer.EhApplication.Companion.ktorClient
 import com.hippo.ehviewer.Settings
-import com.hippo.ehviewer.client.execute
 import com.hippo.ehviewer.client.executeAndParseAs
+import com.hippo.ehviewer.util.copyTo
+import io.ktor.client.request.header
+import io.ktor.client.request.prepareGet
+import io.ktor.client.statement.bodyAsChannel
+import io.ktor.client.statement.bodyAsText
+import io.ktor.utils.io.jvm.javaio.toInputStream
 import java.io.File
-import java.time.Instant
-import java.time.temporal.ChronoUnit
 import java.util.zip.ZipInputStream
 import kotlin.io.encoding.Base64
 import kotlin.io.encoding.ExperimentalEncodingApi
+import kotlin.time.Duration.Companion.days
+import kotlinx.datetime.Clock
+import kotlinx.datetime.Instant
 import moe.tarsin.coroutines.runSuspendCatching
-import okhttp3.Request
-import okio.sink
 import org.json.JSONObject
 import tachiyomi.data.release.GithubArtifacts
 import tachiyomi.data.release.GithubCommitComparison
@@ -24,35 +29,33 @@ private const val LATEST_RELEASE_URL = "$API_URL/releases/latest"
 
 object AppUpdater {
     suspend fun checkForUpdate(forceCheck: Boolean = false): Release? {
-        val now = Instant.now()
-        val lastChecked = Instant.ofEpochSecond(Settings.lastUpdateDay)
+        val now = Clock.System.now()
+        val last = Instant.fromEpochSeconds(Settings.lastUpdateTime)
         val interval = Settings.updateIntervalDays
-        if (forceCheck || interval != 0 && now.isAfter(lastChecked.plus(interval.toLong(), ChronoUnit.DAYS))) {
-            Settings.lastUpdateDay = now.epochSecond
+        if (forceCheck || interval != 0 && now > last + interval.days) {
+            Settings.lastUpdateTime = now.epochSeconds
             if (Settings.useCIUpdateChannel) {
                 val curSha = BuildConfig.COMMIT_SHA
-                val branch = ghRequest(API_URL).execute {
-                    JSONObject(body.string()).getString("default_branch")
-                }
+                val branch = ghStatement(API_URL).execute { JSONObject(it.bodyAsText()).getString("default_branch") }
                 val workflowRunsUrl = "$API_URL/actions/workflows/ci.yml/runs?branch=$branch&event=push&status=success&per_page=1"
-                val workflowRun = ghRequest(workflowRunsUrl).executeAndParseAs<GithubWorkflowRuns>().workflowRuns[0]
+                val workflowRun = ghStatement(workflowRunsUrl).executeAndParseAs<GithubWorkflowRuns>().workflowRuns[0]
                 val shortSha = workflowRun.headSha.take(7)
                 if (shortSha != curSha) {
-                    val artifacts = ghRequest(workflowRun.artifactsUrl).executeAndParseAs<GithubArtifacts>()
+                    val artifacts = ghStatement(workflowRun.artifactsUrl).executeAndParseAs<GithubArtifacts>()
                     val archiveUrl = artifacts.getDownloadLink()
                     val changelog = runSuspendCatching {
                         val commitComparisonUrl = "$API_URL/compare/$curSha...$shortSha"
-                        val result = ghRequest(commitComparisonUrl).executeAndParseAs<GithubCommitComparison>()
+                        val result = ghStatement(commitComparisonUrl).executeAndParseAs<GithubCommitComparison>()
                         // TODO: Prettier format, Markdown?
                         result.commits.joinToString("\n") { commit ->
-                            "${commit.commit.message.takeWhile { it != '\n' }} (@${commit.author.name})"
+                            "${commit.commit.message.takeWhile { it != '\n' }} (@${commit.commit.author.name})"
                         }
                     }.getOrDefault(workflowRun.title)
                     return Release(shortSha, changelog, archiveUrl)
                 }
             } else {
                 val curVersion = BuildConfig.VERSION_NAME.substringBefore('-')
-                val release = ghRequest(LATEST_RELEASE_URL).executeAndParseAs<GithubRelease>()
+                val release = ghStatement(LATEST_RELEASE_URL).executeAndParseAs<GithubRelease>()
                 val latestVersion = release.version
                 val description = release.info
                 val downloadUrl = release.getDownloadLink()
@@ -65,29 +68,29 @@ object AppUpdater {
     }
 
     suspend fun downloadUpdate(url: String, file: File) =
-        ghRequest(url).execute {
+        ghStatement(url).execute { response ->
             if (url.endsWith("zip")) {
-                ZipInputStream(body.byteStream()).use { zip ->
-                    zip.nextEntry
-                    file.outputStream().use {
-                        zip.copyTo(it)
+                response.bodyAsChannel().toInputStream().use { stream ->
+                    ZipInputStream(stream).use { zip ->
+                        zip.nextEntry
+                        file.outputStream().use {
+                            zip.copyTo(it)
+                        }
                     }
                 }
             } else {
-                file.sink().use {
-                    body.source().readAll(it)
-                }
+                response.bodyAsChannel().copyTo(file)
             }
         }
 }
 
 @OptIn(ExperimentalEncodingApi::class)
-private inline fun ghRequest(url: String, builder: Request.Builder.() -> Unit = {}) = Request.Builder().url(url).apply {
+private suspend inline fun ghStatement(url: String) = ktorClient.prepareGet(url) {
     val token = "github_" + "pat_11AXZS" + "T4A0k3TArCGakP3t_7DzUE5S" + "mr1zw8rmmzVtCeRq62" + "A4qkuDMw6YQm5ZUtHSLZ2MLI3J4VSifLXZ"
     val user = "nullArrayList"
     val base64 = Base64.encode("$user:$token".toByteArray())
-    addHeader("Authorization", "Basic $base64")
-}.apply(builder).build()
+    header("Authorization", "Basic $base64")
+}
 
 data class Release(
     val version: String,

app/src/main/kotlin/com/hippo/ehviewer/util/AppConfig.kt

@@ -59,14 +59,5 @@ object AppConfig {
         return FileUtils.createTempFile(tempDir, null)
     }
 
-    fun saveParseErrorBody(e: Throwable, body: String) {
-        val dir = externalParseErrorDir ?: return
-        File(dir, ReadableTime.getFilenamableTime(System.currentTimeMillis()) + ".txt").writer().use {
-            it.write(e.message)
-            it.appendLine()
-            it.append(body)
-        }
-    }
-
     fun getFilesDir(name: String) = File(appCtx.filesDir, name).takeIf { it.ensureDirectory() }
 }

app/src/main/kotlin/com/hippo/ehviewer/util/FavouriteStatusRouter.kt

@@ -19,9 +19,14 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisallowComposableCalls
 import androidx.compose.runtime.Stable
 import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
+import androidx.lifecycle.viewModelScope
+import androidx.paging.compose.LazyPagingItems
 import com.hippo.ehviewer.EhDB
 import com.hippo.ehviewer.client.data.GalleryInfo
+import com.hippo.ehviewer.ui.tools.rememberInVM
+import com.hippo.ehviewer.ui.tools.rememberUpdatedStateInVM
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableSharedFlow
@@ -51,4 +56,18 @@ object FavouriteStatusRouter {
     inline fun <R> collectAsState(initial: GalleryInfo, crossinline transform: @DisallowComposableCalls (Int) -> R) = remember {
         globalFlow.transform { (gid, slot) -> if (initial.gid == gid) emit(transform(slot)) }
     }.collectAsState(transform(initial.favoriteSlot))
+
+    @Composable
+    fun observe(list: LazyPagingItems<out GalleryInfo>) {
+        val realList by rememberUpdatedStateInVM(newValue = list.itemSnapshotList.items)
+        rememberInVM {
+            viewModelScope.launch {
+                globalFlow.collect { (gid, newSlot) ->
+                    realList.forEach { info ->
+                        if (info.gid == gid) info.favoriteSlot = newSlot
+                    }
+                }
+            }
+        }
+    }
 }

app/src/main/kotlin/com/hippo/ehviewer/util/FileUtils.kt

@@ -15,7 +15,10 @@
  */
 package com.hippo.ehviewer.util
 
+import io.ktor.utils.io.ByteReadChannel
+import io.ktor.utils.io.jvm.nio.copyTo
 import java.io.File
+import java.io.RandomAccessFile
 import java.util.Locale
 import kotlin.math.ln
 import kotlin.math.pow
@@ -153,3 +156,9 @@ object FileUtils {
         return null
     }
 }
+
+suspend fun ByteReadChannel.copyTo(file: File) {
+    RandomAccessFile(file, "rw").use {
+        copyTo(it.channel)
+    }
+}

app/src/main/kotlin/com/hippo/ehviewer/util/IOUtils.kt

@@ -1,17 +0,0 @@
-package com.hippo.ehviewer.util
-
-import java.io.File
-import okhttp3.ResponseBody
-import okio.buffer
-import okio.sink
-
-fun ResponseBody.copyToFile(file: File) {
-    file.outputStream().use { os ->
-        // Prior to the adoption of OpenJDK, transferFrom will call ByteBuffer.allocate((int) count)
-        if (isAtLeastN) {
-            os.channel.transferFrom(source(), 0, Long.MAX_VALUE)
-        } else {
-            os.sink().buffer().use { it.writeAll(source()) }
-        }
-    }
-}

app/src/main/kotlin/eu/kanade/tachiyomi/network/interceptor/CloudflareInterceptor.kt

@@ -1,108 +0,0 @@
-package eu.kanade.tachiyomi.network.interceptor
-
-import android.content.Context
-import android.webkit.WebResourceRequest
-import android.webkit.WebResourceResponse
-import android.webkit.WebView
-import android.webkit.WebViewClient
-import androidx.core.content.ContextCompat
-import com.hippo.ehviewer.client.EhCookieStore
-import com.hippo.ehviewer.client.exception.CloudflareBypassException
-import java.util.concurrent.CountDownLatch
-import okhttp3.HttpUrl.Companion.toHttpUrl
-import okhttp3.Interceptor
-import okhttp3.Request
-import okhttp3.Response
-
-class CloudflareInterceptor(context: Context) : WebViewInterceptor(context) {
-    private val executor = ContextCompat.getMainExecutor(context)
-
-    override fun shouldIntercept(response: Response): Boolean {
-        return response.header(HEADER_NAME) == HEADER_VALUE
-    }
-
-    override fun intercept(
-        chain: Interceptor.Chain,
-        request: Request,
-        response: Response,
-    ): Response {
-        response.close()
-        EhCookieStore.deleteCookie(request.url, COOKIE_NAME)
-        resolveWithWebView(request)
-
-        return chain.proceed(request)
-    }
-
-    private fun resolveWithWebView(originalRequest: Request) {
-        // We need to lock this thread until the WebView finds the challenge solution url, because
-        // OkHttp doesn't support asynchronous interceptors.
-        val latch = CountDownLatch(1)
-
-        var webview: WebView? = null
-
-        var challengeFound = false
-        var cloudflareBypassed = false
-
-        val origRequestUrl = originalRequest.url.toString()
-        val headers = parseHeaders(originalRequest.headers)
-
-        executor.execute {
-            webview = createWebView()
-
-            webview?.webViewClient = object : WebViewClient() {
-                override fun onPageFinished(view: WebView, url: String) {
-                    fun isCloudFlareBypassed(): Boolean {
-                        return EhCookieStore.get(origRequestUrl.toHttpUrl())
-                            .any { it.name == COOKIE_NAME }
-                    }
-
-                    if (isCloudFlareBypassed()) {
-                        cloudflareBypassed = true
-                        latch.countDown()
-                    }
-
-                    if (url == origRequestUrl && !challengeFound) {
-                        // The first request didn't return the challenge, abort.
-                        latch.countDown()
-                    }
-                }
-
-                override fun onReceivedHttpError(
-                    view: WebView,
-                    request: WebResourceRequest,
-                    errorResponse: WebResourceResponse,
-                ) {
-                    if (request.isForMainFrame) {
-                        if (errorResponse.responseHeaders[HEADER_NAME] == HEADER_VALUE) {
-                            // Found the Cloudflare challenge page.
-                            challengeFound = true
-                        } else {
-                            // Unlock thread, the challenge wasn't found.
-                            latch.countDown()
-                        }
-                    }
-                }
-            }
-
-            webview?.loadUrl(origRequestUrl, headers)
-        }
-
-        latch.awaitFor30Seconds()
-
-        executor.execute {
-            webview?.run {
-                stopLoading()
-                destroy()
-            }
-        }
-
-        // Throw exception if we failed to bypass Cloudflare
-        if (!cloudflareBypassed) {
-            throw CloudflareBypassException()
-        }
-    }
-}
-
-private const val COOKIE_NAME = "cf_clearance"
-private const val HEADER_NAME = "cf-mitigated"
-private const val HEADER_VALUE = "challenge"

app/src/main/kotlin/eu/kanade/tachiyomi/network/interceptor/UncaughtExceptionInterceptor.kt

@@ -1,28 +0,0 @@
-package eu.kanade.tachiyomi.network.interceptor
-
-import java.io.IOException
-import okhttp3.Interceptor
-import okhttp3.Response
-
-/**
- * Catches any uncaught exceptions from later in the chain and rethrows as a non-fatal
- * IOException to avoid catastrophic failure.
- *
- * This should be the first interceptor in the client.
- *
- * See [Interceptor](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-interceptor/index.html)
- */
-class UncaughtExceptionInterceptor : Interceptor {
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        return try {
-            chain.proceed(chain.request())
-        } catch (e: Exception) {
-            if (e is IOException) {
-                throw e
-            } else {
-                throw IOException(e)
-            }
-        }
-    }
-}

app/src/main/kotlin/eu/kanade/tachiyomi/network/interceptor/WebViewInterceptor.kt

@@ -1,84 +0,0 @@
-package eu.kanade.tachiyomi.network.interceptor
-
-import android.content.Context
-import android.webkit.WebSettings
-import android.webkit.WebView
-import com.hippo.ehviewer.util.setDefaultSettings
-import java.util.Locale
-import java.util.concurrent.CountDownLatch
-import java.util.concurrent.TimeUnit
-import okhttp3.Headers
-import okhttp3.Interceptor
-import okhttp3.Request
-import okhttp3.Response
-
-abstract class WebViewInterceptor(private val context: Context) : Interceptor {
-    /**
-     * When this is called, it initializes the WebView if it wasn't already. We use this to avoid
-     * blocking the main thread too much. If used too often we could consider moving it to the
-     * Application class.
-     */
-    private val initWebView by lazy {
-        try {
-            WebSettings.getDefaultUserAgent(context)
-        } catch (_: Exception) {
-            // Avoid some crashes like when Chrome/WebView is being updated.
-        }
-    }
-
-    abstract fun shouldIntercept(response: Response): Boolean
-
-    abstract fun intercept(chain: Interceptor.Chain, request: Request, response: Response): Response
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        val request = chain.request()
-        val response = chain.proceed(request)
-        if (!shouldIntercept(response)) {
-            return response
-        }
-
-        initWebView
-
-        return intercept(chain, request, response)
-    }
-
-    fun parseHeaders(headers: Headers): Map<String, String> {
-        return headers
-            // Keeping unsafe header makes webview throw [net::ERR_INVALID_ARGUMENT]
-            .filter { (name, value) ->
-                isRequestHeaderSafe(name, value)
-            }
-            .groupBy(keySelector = { (name, _) -> name }) { (_, value) -> value }
-            .mapValues { it.value.getOrNull(0).orEmpty() }
-    }
-
-    fun CountDownLatch.awaitFor30Seconds() {
-        await(30, TimeUnit.SECONDS)
-    }
-
-    fun createWebView(): WebView {
-        return WebView(context).apply {
-            setDefaultSettings()
-        }
-    }
-}
-
-// Based on [IsRequestHeaderSafe] in https://source.chromium.org/chromium/chromium/src/+/main:services/network/public/cpp/header_util.cc
-private fun isRequestHeaderSafe(_name: String, _value: String): Boolean {
-    val name = _name.lowercase(Locale.ENGLISH)
-    val value = _value.lowercase(Locale.ENGLISH)
-    if (name in unsafeHeaderNames || name.startsWith("proxy-")) return false
-    return !(name == "connection" && value == "upgrade")
-}
-
-private val unsafeHeaderNames = arrayOf(
-    "content-length",
-    "host",
-    "trailer",
-    "te",
-    "upgrade",
-    "cookie2",
-    "keep-alive",
-    "transfer-encoding",
-    "set-cookie",
-)

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/BottomReaderBar.kt

@@ -0,0 +1,118 @@
+package eu.kanade.tachiyomi.ui.reader
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.material.icons.outlined.Settings
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.surfaceColorAtElevation
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.DpOffset
+import androidx.compose.ui.unit.dp
+import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
+import com.hippo.ehviewer.collectAsState
+import eu.kanade.tachiyomi.ui.reader.setting.OrientationType
+import eu.kanade.tachiyomi.ui.reader.setting.ReadingModeType
+
+@Composable
+fun BottomReaderBar(onClickSettings: () -> Unit) {
+    // Match with toolbar background color set in ReaderActivity
+    val backgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(3.dp).copy(alpha = if (isSystemInDarkTheme()) 0.9f else 0.95f)
+
+    val readingMode by Settings.readingMode.collectAsState { ReadingModeType.fromPreference(it) }
+    var readingModeExpanded by remember { mutableStateOf(false) }
+    Box {
+        DropdownMenu(
+            readingModeExpanded,
+            onDismissRequest = { readingModeExpanded = false },
+        ) {
+            ReadingModeType.entries.forEach {
+                DropdownMenuItem(
+                    text = { Text(stringResource(it.stringRes)) },
+                    onClick = {
+                        Settings.readingMode.value = it.flagValue
+                        readingModeExpanded = false
+                    },
+                    modifier = Modifier.width(192.dp),
+                    leadingIcon = {
+                        if (readingMode == it) {
+                            Icon(imageVector = Icons.Default.Check, contentDescription = null)
+                        }
+                    },
+                )
+            }
+        }
+    }
+
+    val orientationMode by Settings.orientationMode.collectAsState { OrientationType.fromPreference(it) }
+    var orientationModeExpanded by remember { mutableStateOf(false) }
+    Box {
+        DropdownMenu(
+            orientationModeExpanded,
+            onDismissRequest = { orientationModeExpanded = false },
+            offset = DpOffset(320.dp, 0.dp),
+        ) {
+            OrientationType.entries.forEach {
+                DropdownMenuItem(
+                    text = { Text(stringResource(it.stringRes)) },
+                    onClick = {
+                        Settings.orientationMode.value = it.flagValue
+                        orientationModeExpanded = false
+                    },
+                    modifier = Modifier.width(192.dp),
+                    leadingIcon = {
+                        if (orientationMode == it) {
+                            Icon(imageVector = Icons.Default.Check, contentDescription = null)
+                        }
+                    },
+                )
+            }
+        }
+    }
+
+    Row(
+        modifier = Modifier.fillMaxWidth().background(backgroundColor).padding(8.dp),
+        horizontalArrangement = Arrangement.SpaceEvenly,
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        IconButton(onClick = { readingModeExpanded = true }) {
+            Icon(
+                painter = painterResource(readingMode.iconRes),
+                contentDescription = stringResource(R.string.viewer),
+            )
+        }
+        IconButton(onClick = { orientationModeExpanded = true }) {
+            Icon(
+                painter = painterResource(orientationMode.iconRes),
+                contentDescription = stringResource(R.string.pref_rotation_type),
+            )
+        }
+        IconButton(onClick = onClickSettings) {
+            Icon(
+                imageVector = Icons.Outlined.Settings,
+                contentDescription = stringResource(R.string.action_settings),
+            )
+        }
+    }
+}

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ChapterNavigator.kt

@@ -48,14 +48,15 @@ fun ChapterNavigator(
     val maxTickCount = configuration.screenWidthDp / 6
     val showTicks = totalPages < maxTickCount
 
+    // Match with toolbar background color set in ReaderActivity
+    val backgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(3.dp).copy(alpha = if (isSystemInDarkTheme()) 0.9f else 0.95f)
+
     // We explicitly handle direction based on the reader viewer rather than the system direction
     CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Ltr) {
         Row(
             modifier = Modifier.fillMaxWidth().padding(horizontal = horizontalPadding),
             verticalAlignment = Alignment.CenterVertically,
         ) {
-            // Match with toolbar background color set in ReaderActivity
-            val backgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(3.dp).copy(alpha = if (isSystemInDarkTheme()) 0.9f else 0.95f)
             if (totalPages > 1) {
                 CompositionLocalProvider(LocalLayoutDirection provides layoutDirection) {
                     Row(

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/PageIndicatorText.kt

@@ -0,0 +1,38 @@
+package eu.kanade.tachiyomi.ui.reader
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.drawscope.Stroke
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+@Composable
+fun PageIndicatorText(
+    currentPage: Int,
+    totalPages: Int,
+) {
+    if (currentPage <= 0 || totalPages <= 0) return
+
+    val text = "$currentPage / $totalPages"
+
+    val style = TextStyle(
+        color = Color(235, 235, 235),
+        fontSize = MaterialTheme.typography.bodySmall.fontSize,
+        fontWeight = FontWeight.Bold,
+        letterSpacing = 1.sp,
+    )
+    val strokeStyle = style.copy(
+        color = Color(45, 45, 45),
+        drawStyle = Stroke(width = 4f),
+    )
+
+    Box(contentAlignment = Alignment.Center) {
+        Text(text = text, style = strokeStyle)
+        Text(text = text, style = style)
+    }
+}

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/PageIndicatorTextView.kt

@@ -1,52 +0,0 @@
-package eu.kanade.tachiyomi.ui.reader
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.graphics.Color
-import android.text.Spannable
-import android.text.SpannableString
-import android.text.style.ScaleXSpan
-import android.util.AttributeSet
-import androidx.appcompat.widget.AppCompatTextView
-import eu.kanade.tachiyomi.widget.OutlineSpan
-
-/**
- * Page indicator found at the bottom of the reader
- */
-class PageIndicatorTextView(
-    context: Context,
-    attrs: AttributeSet? = null,
-) : AppCompatTextView(context, attrs) {
-
-    init {
-        setTextColor(fillColor)
-    }
-
-    @SuppressLint("SetTextI18n")
-    override fun setText(text: CharSequence?, type: BufferType?) {
-        // Add spaces at the start & end of the text, otherwise the stroke is cut-off because it's
-        // not taken into account when measuring the text (view's padding doesn't help).
-        val currText = " $text "
-
-        // Also add a bit of spacing between each character, as the stroke overlaps them
-        val finalText = SpannableString(currText.asIterable().joinToString("\u00A0")).apply {
-            // Apply text outline
-            setSpan(spanOutline, 1, length - 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-
-            for (i in 1..lastIndex step 2) {
-                setSpan(ScaleXSpan(0.2f), i, i + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-            }
-        }
-
-        super.setText(finalText, BufferType.SPANNABLE)
-    }
-}
-
-private val fillColor = Color.rgb(235, 235, 235)
-private val strokeColor = Color.rgb(45, 45, 45)
-
-// A span object with text outlining properties
-private val spanOutline = OutlineSpan(
-    strokeColor = strokeColor,
-    strokeWidth = 4f,
-)

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -23,7 +23,6 @@ import android.content.ClipData
 import android.content.ContentValues
 import android.content.Intent
 import android.content.pm.ActivityInfo
-import android.graphics.Color
 import android.graphics.ColorMatrix
 import android.graphics.ColorMatrixColorFilter
 import android.graphics.Paint
@@ -38,18 +37,27 @@ import android.view.KeyEvent
 import android.view.MotionEvent
 import android.view.View.LAYER_TYPE_HARDWARE
 import android.view.WindowManager
-import android.view.animation.Animation
-import android.view.animation.AnimationUtils
 import android.webkit.MimeTypeMap
 import android.widget.Toast
 import androidx.activity.result.contract.ActivityResultContracts.CreateDocument
 import androidx.activity.viewModels
 import androidx.annotation.ChecksSdkIntAtLeast
 import androidx.annotation.RequiresApi
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.navigationBarsPadding
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ModalBottomSheetFix
+import androidx.compose.material3.rememberModalBottomSheetState
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.BlendMode
 import androidx.core.content.FileProvider
 import androidx.core.graphics.ColorUtils
 import androidx.core.view.WindowCompat
@@ -61,8 +69,10 @@ import androidx.lifecycle.lifecycleScope
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.hippo.ehviewer.BuildConfig
 import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhUrl
 import com.hippo.ehviewer.client.data.BaseGalleryInfo
+import com.hippo.ehviewer.collectAsState
 import com.hippo.ehviewer.databinding.ReaderActivityBinding
 import com.hippo.ehviewer.gallery.ArchivePageLoader
 import com.hippo.ehviewer.gallery.EhPageLoader
@@ -96,21 +106,16 @@ import eu.kanade.tachiyomi.ui.reader.viewer.pager.R2LPagerViewer
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.lang.launchUI
 import eu.kanade.tachiyomi.util.lang.withUIContext
-import eu.kanade.tachiyomi.util.system.applySystemAnimatorScale
 import eu.kanade.tachiyomi.util.system.isNightMode
-import eu.kanade.tachiyomi.util.view.copy
-import eu.kanade.tachiyomi.util.view.popupMenu
-import eu.kanade.tachiyomi.util.view.setTooltip
-import eu.kanade.tachiyomi.widget.listener.SimpleAnimationListener
 import java.io.File
 import java.io.IOException
-import kotlin.math.abs
 import kotlinx.coroutines.FlowPreview
 import kotlinx.coroutines.flow.drop
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.sample
+import kotlinx.coroutines.launch
 import splitties.init.appCtx
 import splitties.systemservices.clipboardManager
 
@@ -137,8 +142,7 @@ class ReaderActivity : EhActivity() {
     /**
      * Whether the menu is currently visible.
      */
-    var menuVisible = false
-        private set
+    var menuVisible by mutableStateOf(false)
 
     private var saveImageToLauncher = registerForActivityResult(
         CreateDocument("todo/todo"),
@@ -301,7 +305,41 @@ class ReaderActivity : EhActivity() {
         buildProvider()
         binding = ReaderActivityBinding.inflate(layoutInflater)
         binding.dialogStub.setMD3Content {
+            val brightness by Settings.customBrightness.collectAsState()
+            val brightnessValue by Settings.customBrightnessValue.collectAsState()
+            val colorOverlayEnabled by Settings.colorFilter.collectAsState()
+            val colorOverlay by Settings.colorFilterValue.collectAsState()
+            val colorOverlayMode by Settings.colorFilterMode.collectAsState {
+                when (it) {
+                    1 -> BlendMode.Multiply
+                    2 -> BlendMode.Screen
+                    3 -> BlendMode.Overlay
+                    4 -> BlendMode.Lighten
+                    5 -> BlendMode.Darken
+                    else -> BlendMode.SrcOver
+                }
+            }
             dialogState.Intercept()
+
+            val showSeekbar by Settings.showReaderSeekbar.collectAsState()
+            ReaderAppBars(
+                visible = menuVisible,
+                isRtl = isRtl,
+                showSeekBar = showSeekbar,
+                currentPage = currentPage,
+                totalPages = totalPage,
+                onSliderValueChange = {
+                    isScrollingThroughPages = true
+                    moveToPageIndex(it)
+                },
+                onClickSettings = { readerSettingSheetDialog?.show() },
+            )
+
+            ReaderContentOverlay(
+                brightness = { brightnessValue }.takeIf { brightness && brightnessValue < 0 },
+                color = { colorOverlay }.takeIf { colorOverlayEnabled },
+                colorBlendMode = colorOverlayMode,
+            )
         }
         setContentView(binding.root)
         mGalleryProvider.let {
@@ -327,8 +365,6 @@ class ReaderActivity : EhActivity() {
             mCurrentIndex = if (mPage >= 0) mPage else mGalleryProvider!!.startPage
         }
         totalPage = mGalleryProvider!!.size
-        val viewerMode = ReadingModeType.fromPreference(ReaderPreferences.defaultReadingMode().get())
-        binding.actionReadingMode.setImageResource(viewerMode.iconRes)
         viewer?.destroy()
         viewer = ReadingModeType.toViewer(ReaderPreferences.defaultReadingMode().get(), this)
         isRtl = viewer is R2LPagerViewer
@@ -594,17 +630,10 @@ class ReaderActivity : EhActivity() {
      * Sets the visibility of the menu according to [visible] and with an optional parameter to
      * [animate] the views.
      */
-    fun setMenuVisibility(visible: Boolean, animate: Boolean = true) {
+    fun setMenuVisibility(visible: Boolean) {
         menuVisible = visible
         if (visible) {
             windowInsetsController.show(WindowInsetsCompat.Type.systemBars())
-            binding.readerMenu.isVisible = true
-
-            if (animate) {
-                val bottomAnimation = AnimationUtils.loadAnimation(this, R.anim.enter_from_bottom)
-                bottomAnimation.applySystemAnimatorScale(this)
-                binding.readerMenuBottom.startAnimation(bottomAnimation)
-            }
 
             if (ReaderPreferences.showPageNumber().get()) {
                 config?.setPageNumberVisibility(false)
@@ -616,19 +645,6 @@ class ReaderActivity : EhActivity() {
                     WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
             }
 
-            if (animate) {
-                val bottomAnimation = AnimationUtils.loadAnimation(this, R.anim.exit_to_bottom)
-                bottomAnimation.applySystemAnimatorScale(this)
-                bottomAnimation.setAnimationListener(
-                    object : SimpleAnimationListener() {
-                        override fun onAnimationEnd(animation: Animation) {
-                            binding.readerMenu.isVisible = false
-                        }
-                    },
-                )
-                binding.readerMenuBottom.startAnimation(bottomAnimation)
-            }
-
             if (ReaderPreferences.showPageNumber().get()) {
                 config?.setPageNumberVisibility(true)
             }
@@ -644,32 +660,29 @@ class ReaderActivity : EhActivity() {
      */
     @SuppressLint("PrivateResource")
     private fun initializeMenu() {
-        binding.readerMenuBottom.applyInsetter {
+        binding.dialogStub.applyInsetter {
             type(navigationBars = true) {
-                margin(bottom = true, horizontal = true)
+                margin(vertical = true, horizontal = true)
             }
         }
 
-        // Init listeners on bottom menu
-        binding.readerNav.setMD3Content {
-            ChapterNavigator(
-                isRtl = isRtl,
-                currentPage = currentPage,
-                totalPages = totalPage,
-                onSliderValueChange = {
-                    isScrollingThroughPages = true
-                    moveToPageIndex(it)
-                },
-            )
+        binding.pageNumber.setMD3Content {
+            CompositionLocalProvider(
+                LocalTextStyle provides MaterialTheme.typography.bodySmall,
+            ) {
+                PageIndicatorText(
+                    currentPage = currentPage,
+                    totalPages = totalPage,
+                )
+            }
         }
 
-        initBottomShortcuts()
+        readerSettingSheetDialog = ReaderSettingsSheet(this@ReaderActivity)
 
         val toolbarBackground = MaterialShapeDrawable.createWithElevationOverlay(this).apply {
             elevation = resources.getDimension(com.google.android.material.R.dimen.m3_sys_elevation_level2)
             alpha = if (isNightMode()) 230 else 242 // 90% dark 95% light
         }
-        binding.toolbarBottom.background = toolbarBackground.copy(this@ReaderActivity)
 
         val toolbarColor = ColorUtils.setAlphaComponent(
             toolbarBackground.resolvedTintColor,
@@ -683,59 +696,6 @@ class ReaderActivity : EhActivity() {
         setMenuVisibility(menuVisible)
     }
 
-    private fun initBottomShortcuts() {
-        // Reading mode
-        with(binding.actionReadingMode) {
-            setTooltip(R.string.viewer)
-
-            setOnClickListener {
-                popupMenu(
-                    items = ReadingModeType.entries.map { it.flagValue to it.stringRes },
-                    selectedItemId = ReaderPreferences.defaultReadingMode().get(),
-                ) {
-                    val newReadingMode = ReadingModeType.fromPreference(itemId)
-                    ReaderPreferences.defaultReadingMode().set(newReadingMode.flagValue)
-                }
-            }
-        }
-
-        // Rotation
-        with(binding.actionRotation) {
-            setTooltip(R.string.rotation_type)
-
-            setOnClickListener {
-                popupMenu(
-                    items = OrientationType.entries.map { it.flagValue to it.stringRes },
-                    selectedItemId = ReaderPreferences.defaultOrientationType().get(),
-                ) {
-                    val newOrientation = OrientationType.fromPreference(itemId)
-                    ReaderPreferences.defaultOrientationType().set(newOrientation.flagValue)
-                }
-            }
-        }
-
-        // Settings sheet
-        with(binding.actionSettings) {
-            setTooltip(R.string.action_settings)
-            readerSettingSheetDialog = ReaderSettingsSheet(this@ReaderActivity)
-            setOnClickListener {
-                if (!readerSettingSheetDialog!!.isShowing) {
-                    readerSettingSheetDialog!!.show()
-                }
-            }
-
-            setOnLongClickListener {
-                ReaderSettingsSheet(this@ReaderActivity, showColorFilterSettings = true).show()
-                true
-            }
-        }
-    }
-
-    private fun updateOrientationShortcut(preference: Int) {
-        val orientation = OrientationType.fromPreference(preference)
-        binding.actionRotation.setImageResource(orientation.iconRes)
-    }
-
     /**
      * Dispatches a key event. If the viewer doesn't handle it, call the default implementation.
      */
@@ -771,7 +731,6 @@ class ReaderActivity : EhActivity() {
     fun onPageSelected(page: ReaderPage) {
         // Set bottom page number
         currentPage = page.number
-        binding.pageNumber.text = "$currentPage/$totalPage"
 
         mCurrentIndex = page.index
         mGalleryProvider?.putStartPage(mCurrentIndex)
@@ -782,7 +741,23 @@ class ReaderActivity : EhActivity() {
      * actions to perform is shown.
      */
     fun onPageLongTap(page: ReaderPage) {
-        ReaderPageSheet(this, page).show()
+        lifecycleScope.launch {
+            dialogState.dialog {
+                val coroutineScope = rememberCoroutineScope()
+                fun dismiss() = it.cancel()
+                val sheetState = rememberModalBottomSheetState()
+                ModalBottomSheetFix(
+                    onDismissRequest = { dismiss() },
+                    sheetState = sheetState,
+                    windowInsets = WindowInsets(0),
+                ) {
+                    ReaderPageSheet(page) {
+                        coroutineScope.launch { sheetState.hide() }
+                    }
+                    Spacer(modifier = Modifier.navigationBarsPadding())
+                }
+            }
+        }
     }
 
     /**
@@ -793,15 +768,6 @@ class ReaderActivity : EhActivity() {
         setMenuVisibility(!menuVisible)
     }
 
-    /**
-     * Called from the viewer to show the menu.
-     */
-    fun showMenu() {
-        if (!menuVisible) {
-            setMenuVisibility(true)
-        }
-    }
-
     /**
      * Called from the viewer to hide the menu.
      */
@@ -819,7 +785,6 @@ class ReaderActivity : EhActivity() {
         if (newOrientation.flag != requestedOrientation) {
             requestedOrientation = newOrientation.flag
         }
-        updateOrientationShortcut(ReaderPreferences.defaultOrientationType().get())
     }
 
     /**
@@ -895,14 +860,6 @@ class ReaderActivity : EhActivity() {
                 .onEach { setPageNumberVisibility(it) }
                 .launchIn(lifecycleScope)
 
-            ReaderPreferences.showReaderSeekbar().changes()
-                .onEach { setReaderSeekbarVisibility(it) }
-                .launchIn(lifecycleScope)
-
-            ReaderPreferences.trueColor().changes()
-                .onEach { setTrueColor(it) }
-                .launchIn(lifecycleScope)
-
             if (hasCutout) {
                 setCutoutShort(ReaderPreferences.cutoutShort().get())
                 ReaderPreferences.cutoutShort().changes()
@@ -923,14 +880,6 @@ class ReaderActivity : EhActivity() {
                 .onEach { setCustomBrightness(it) }
                 .launchIn(lifecycleScope)
 
-            ReaderPreferences.colorFilter().changes()
-                .onEach { setColorFilter(it) }
-                .launchIn(lifecycleScope)
-
-            ReaderPreferences.colorFilterMode().changes()
-                .onEach { setColorFilter(ReaderPreferences.colorFilter().get()) }
-                .launchIn(lifecycleScope)
-
             merge(
                 ReaderPreferences.grayscale().changes(),
                 ReaderPreferences.invertedColors().changes(),
@@ -969,17 +918,6 @@ class ReaderActivity : EhActivity() {
             binding.pageNumber.isVisible = visible
         }
 
-        fun setReaderSeekbarVisibility(visible: Boolean) {
-            binding.readerNav.isVisible = visible
-        }
-
-        /**
-         * Sets the 32-bit color mode according to [enabled].
-         */
-        private fun setTrueColor(enabled: Boolean) {
-            // TODO()
-        }
-
         @RequiresApi(Build.VERSION_CODES.P)
         private fun setCutoutShort(enabled: Boolean) {
             window.attributes.layoutInDisplayCutoutMode = when (enabled) {
@@ -1014,21 +952,6 @@ class ReaderActivity : EhActivity() {
             }
         }
 
-        /**
-         * Sets the color filter overlay according to [enabled].
-         */
-        @OptIn(FlowPreview::class)
-        private fun setColorFilter(enabled: Boolean) {
-            if (enabled) {
-                ReaderPreferences.colorFilterValue().changes()
-                    .sample(100)
-                    .onEach { setColorFilterValue(it) }
-                    .launchIn(lifecycleScope)
-            } else {
-                binding.colorOverlay.isVisible = false
-            }
-        }
-
         /**
          * Sets the brightness of the screen. Range is [-75, 100].
          * From -75 to -1 a semi-transparent black view is overlaid with the minimum brightness.
@@ -1050,23 +973,6 @@ class ReaderActivity : EhActivity() {
             }
 
             window.attributes = window.attributes.apply { screenBrightness = readerBrightness }
-
-            // Set black overlay visibility.
-            if (value < 0) {
-                binding.brightnessOverlay.isVisible = true
-                val alpha = (abs(value) * 2.56).toInt()
-                binding.brightnessOverlay.setBackgroundColor(Color.argb(alpha, 0, 0, 0))
-            } else {
-                binding.brightnessOverlay.isVisible = false
-            }
-        }
-
-        /**
-         * Sets the color filter [value].
-         */
-        private fun setColorFilterValue(value: Int) {
-            binding.colorOverlay.isVisible = true
-            binding.colorOverlay.setFilterColor(value, ReaderPreferences.colorFilterMode().get())
         }
 
         private fun setLayerPaint(grayscale: Boolean, invertedColors: Boolean) {

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ReaderAppBars.kt

@@ -0,0 +1,47 @@
+package eu.kanade.tachiyomi.ui.reader
+
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.slideInVertically
+import androidx.compose.animation.slideOutVertically
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.IntOffset
+import androidx.compose.ui.unit.dp
+
+private val animationSpec = tween<IntOffset>(200)
+
+@Composable
+fun ReaderAppBars(
+    visible: Boolean,
+    isRtl: Boolean,
+    showSeekBar: Boolean,
+    currentPage: Int,
+    totalPages: Int,
+    onSliderValueChange: (Int) -> Unit,
+    onClickSettings: () -> Unit,
+) = Column(modifier = Modifier.fillMaxHeight(), verticalArrangement = Arrangement.SpaceBetween) {
+    Spacer(modifier = Modifier.weight(1f))
+
+    AnimatedVisibility(
+        visible = visible,
+        enter = slideInVertically(initialOffsetY = { it }, animationSpec = animationSpec),
+        exit = slideOutVertically(targetOffsetY = { it }, animationSpec = animationSpec),
+    ) {
+        Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+            if (showSeekBar) {
+                ChapterNavigator(
+                    isRtl = isRtl,
+                    currentPage = currentPage,
+                    totalPages = totalPages,
+                    onSliderValueChange = onSliderValueChange,
+                )
+            }
+            BottomReaderBar(onClickSettings = onClickSettings)
+        }
+    }
+}

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ReaderColorFilterView.kt

@@ -1,36 +0,0 @@
-package eu.kanade.tachiyomi.ui.reader
-
-import android.content.Context
-import android.graphics.Canvas
-import android.graphics.Paint
-import android.graphics.PorterDuff
-import android.util.AttributeSet
-import android.view.View
-import androidx.core.graphics.toXfermode
-
-class ReaderColorFilterView(
-    context: Context,
-    attrs: AttributeSet? = null,
-) : View(context, attrs) {
-
-    private val colorFilterPaint: Paint = Paint()
-
-    fun setFilterColor(color: Int, filterMode: Int) {
-        colorFilterPaint.color = color
-        colorFilterPaint.xfermode = when (filterMode) {
-            1 -> PorterDuff.Mode.MULTIPLY
-            2 -> PorterDuff.Mode.SCREEN
-            3 -> PorterDuff.Mode.OVERLAY
-            4 -> PorterDuff.Mode.LIGHTEN
-            5 -> PorterDuff.Mode.DARKEN
-            else -> PorterDuff.Mode.SRC_OVER
-        }.toXfermode()
-
-        invalidate()
-    }
-
-    override fun onDraw(canvas: Canvas) {
-        super.onDraw(canvas)
-        canvas.drawPaint(colorFilterPaint)
-    }
-}

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ReaderContentOverlay.kt

@@ -0,0 +1,32 @@
+package eu.kanade.tachiyomi.ui.reader
+
+import androidx.compose.foundation.Canvas
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.BlendMode
+import androidx.compose.ui.graphics.Color
+import kotlin.math.abs
+
+@Composable
+fun ReaderContentOverlay(
+    brightness: (() -> Int)?,
+    color: (() -> Int)?,
+    colorBlendMode: BlendMode = BlendMode.SrcOver,
+) {
+    if (brightness != null) {
+        Canvas(modifier = Modifier.fillMaxSize()) {
+            val alpha = abs(brightness()) / 100f
+            drawRect(Color.Black, alpha = alpha)
+        }
+    }
+
+    if (color != null) {
+        Canvas(modifier = Modifier.fillMaxSize()) {
+            drawRect(
+                color = Color(color()),
+                blendMode = colorBlendMode,
+            )
+        }
+    }
+}

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/ReaderPageSheet.kt

@@ -1,73 +1,63 @@
 package eu.kanade.tachiyomi.ui.reader
 
-import android.view.LayoutInflater
-import android.view.View
-import com.hippo.ehviewer.databinding.ReaderPageSheetBinding
+import androidx.annotation.StringRes
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.FileCopy
+import androidx.compose.material.icons.filled.Refresh
+import androidx.compose.material.icons.filled.Save
+import androidx.compose.material.icons.filled.Share
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import com.hippo.ehviewer.R
+import com.hippo.ehviewer.util.findActivity
 import eu.kanade.tachiyomi.ui.reader.model.ReaderPage
-import eu.kanade.tachiyomi.widget.sheet.BaseBottomSheetDialog
+import moe.tarsin.kt.andThen
 
-/**
- * Sheet to show when a page is long clicked.
- */
-class ReaderPageSheet(
-    private val activity: ReaderActivity,
-    private val page: ReaderPage,
-) : BaseBottomSheetDialog(activity) {
+@Composable
+fun ReaderPageSheet(page: ReaderPage, dismiss: () -> Unit) {
+    val activity = LocalContext.current.run { remember { findActivity<ReaderActivity>() } }
 
-    private lateinit var binding: ReaderPageSheetBinding
-
-    override fun createView(inflater: LayoutInflater): View {
-        binding = ReaderPageSheetBinding.inflate(activity.layoutInflater, null, false)
-
-        binding.share.setOnClickListener { share() }
-        binding.copy.setOnClickListener { copy() }
-        binding.save.setOnClickListener { save() }
-        binding.saveTo.setOnClickListener { saveTo() }
-        binding.refresh.setOnClickListener { refresh() }
-        binding.refreshOrgImg.setOnClickListener { refreshOrgImg() }
-
-        return binding.root
+    @Composable
+    fun Item(icon: ImageVector, @StringRes text: Int, onClick: () -> Unit) = Row(
+        modifier = Modifier.fillMaxWidth().height(56.dp)
+            .clickable(onClick = onClick andThen dismiss).padding(horizontal = 16.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Icon(imageVector = icon, contentDescription = null)
+        Spacer(modifier = Modifier.size(32.dp))
+        Text(text = stringResource(id = text))
     }
-
-    /**
-     * Shares the image of this page with external apps.
-     */
-    private fun share() {
-        activity.shareImage(page.index)
-        dismiss()
-    }
-
-    /**
-     * Copy the image of this page with external apps.
-     */
-    private fun copy() {
-        activity.copyImage(page.index)
-        dismiss()
-    }
-
-    /**
-     * Saves the image of this page on external storage.
-     */
-    private fun save() {
-        activity.saveImage(page.index)
-        dismiss()
-    }
-
-    /**
-     * Saves the image of this page to a custom location on external storage.
-     */
-    private fun saveTo() {
-        activity.saveImageTo(page.index)
-        dismiss()
-    }
-
-    private fun refresh() {
+    Item(icon = Icons.Default.Refresh, text = R.string.refresh) {
         activity.mGalleryProvider?.retryPage(page.index)
-        dismiss()
     }
-
-    private fun refreshOrgImg() {
+    Item(icon = Icons.Default.Refresh, text = R.string.refresh_original) {
         activity.mGalleryProvider?.retryPage(page.index, true)
-        dismiss()
+    }
+    Item(icon = Icons.Default.Share, text = R.string.action_share) {
+        activity.shareImage(page.index)
+    }
+    Item(icon = Icons.Default.FileCopy, text = R.string.action_copy) {
+        activity.copyImage(page.index)
+    }
+    Item(icon = Icons.Default.Save, text = R.string.action_save) {
+        activity.saveImage(page.index)
+    }
+    Item(icon = Icons.Default.Save, text = R.string.action_save_to) {
+        activity.saveImageTo(page.index)
     }
 }

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/ReaderProgressIndicator.kt

@@ -14,7 +14,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.platform.AbstractComposeView
 import androidx.compose.ui.platform.ViewCompositionStrategy
 import androidx.core.view.isVisible
-import com.google.accompanist.themeadapter.material3.Mdc3Theme
+import com.hippo.ehviewer.ui.theme.EhTheme
 
 class ReaderProgressIndicator @JvmOverloads constructor(
     context: Context,
@@ -32,7 +32,7 @@ class ReaderProgressIndicator @JvmOverloads constructor(
 
     @Composable
     override fun Content() {
-        Mdc3Theme {
+        EhTheme {
             if (visible) CombinedCircularProgressIndicator(progress = progress)
         }
     }

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt

@@ -73,6 +73,7 @@ class PagerPageHolder(
         super.onDetachedFromWindow()
         cancelProgressJob()
         unsubscribeStatus()
+        progressIndicator.hide()
     }
 
     private fun launchProgressJob() {

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonPageHolder.kt

@@ -111,6 +111,7 @@ class WebtoonPageHolder(
     override fun recycle() {
         statusJob?.cancel()
         cancelProgressJob()
+        progressIndicator.hide()
 
         removeErrorLayout()
         frame.recycle()
@@ -211,6 +212,7 @@ class WebtoonPageHolder(
      * Called when the page has an error.
      */
     private fun setError() {
+        progressIndicator.hide()
         progressContainer.isVisible = false
         initErrorLayout()
     }

app/src/main/kotlin/eu/kanade/tachiyomi/util/lang/CoroutinesExtensions.kt

@@ -10,17 +10,6 @@ import kotlinx.coroutines.NonCancellable
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-/**
- * Think twice before using this. This is a delicate API. It is easy to accidentally create resource or memory leaks when GlobalScope is used.
- *
- * **Possible replacements**
- * - suspend function
- * - custom scope like view or presenter scope
- */
-@DelicateCoroutinesApi
-fun launchUI(block: suspend CoroutineScope.() -> Unit): Job =
-    GlobalScope.launch(Dispatchers.Main, CoroutineStart.DEFAULT, block)
-
 /**
  * Think twice before using this. This is a delicate API. It is easy to accidentally create resource or memory leaks when GlobalScope is used.
  *
@@ -32,17 +21,6 @@ fun launchUI(block: suspend CoroutineScope.() -> Unit): Job =
 fun launchIO(block: suspend CoroutineScope.() -> Unit): Job =
     GlobalScope.launch(Dispatchers.IO, CoroutineStart.DEFAULT, block)
 
-/**
- * Think twice before using this. This is a delicate API. It is easy to accidentally create resource or memory leaks when GlobalScope is used.
- *
- * **Possible replacements**
- * - suspend function
- * - custom scope like view or presenter scope
- */
-@DelicateCoroutinesApi
-fun launchNow(block: suspend CoroutineScope.() -> Unit): Job =
-    GlobalScope.launch(Dispatchers.Main, CoroutineStart.UNDISPATCHED, block)
-
 fun CoroutineScope.launchUI(block: suspend CoroutineScope.() -> Unit): Job =
     launch(Dispatchers.Main, block = block)
 

app/src/main/kotlin/eu/kanade/tachiyomi/util/preference/PreferenceExtensions.kt

@@ -26,8 +26,3 @@ operator fun <T> Preference<Set<T>>.plusAssign(item: T) {
 operator fun <T> Preference<Set<T>>.minusAssign(item: T) {
     set(get() - item)
 }
-
-fun Preference<Boolean>.toggle(): Boolean {
-    set(!get())
-    return get()
-}