Fix displaying long author name

Currently translated at 100.0% (636 of 636 strings)

Co-authored-by: Koitharu <nvasya95@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/uk/
Translation: Kotatsu/Strings

.gitignore

@@ -24,3 +24,4 @@
 /captures
 .externalNativeBuild
 .cxx
+/.idea/deviceManager.xml

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 633
-		versionName = '6.8.3'
+		versionCode = 641
+		versionName = '7.0'
 		generatedDensities = []
 		testInstrumentationRunner 'org.koitharu.kotatsu.HiltTestRunner'
 		ksp {
@@ -82,18 +82,18 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:44ea9fe709') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:3e32a6280a') {
 		exclude group: 'org.json', module: 'json'
 	}
 
 	coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
-	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.23'
-	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.0'
+	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.24'
+	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.1'
 
 	implementation 'androidx.appcompat:appcompat:1.6.1'
-	implementation 'androidx.core:core-ktx:1.12.0'
-	implementation 'androidx.activity:activity-ktx:1.8.2'
-	implementation 'androidx.fragment:fragment-ktx:1.6.2'
+	implementation 'androidx.core:core-ktx:1.13.1'
+	implementation 'androidx.activity:activity-ktx:1.9.0'
+	implementation 'androidx.fragment:fragment-ktx:1.7.0'
 	implementation 'androidx.collection:collection-ktx:1.4.0'
 	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0'
 	implementation 'androidx.lifecycle:lifecycle-service:2.7.0'
@@ -101,12 +101,12 @@ dependencies {
 	implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 	implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 	implementation 'androidx.recyclerview:recyclerview:1.3.2'
-	implementation 'androidx.viewpager2:viewpager2:1.1.0-beta02'
+	implementation 'androidx.viewpager2:viewpager2:1.1.0-rc01'
 	implementation 'androidx.preference:preference-ktx:1.2.1'
 	implementation 'androidx.biometric:biometric-ktx:1.2.0-alpha05'
-	implementation 'com.google.android.material:material:1.12.0-beta01'
+	implementation 'com.google.android.material:material:1.12.0'
 	implementation 'androidx.lifecycle:lifecycle-common-java8:2.7.0'
-	implementation 'androidx.webkit:webkit:1.10.0'
+	implementation 'androidx.webkit:webkit:1.11.0'
 
 	implementation 'androidx.work:work-runtime:2.9.0'
 	//noinspection GradleDependency
@@ -121,6 +121,7 @@ dependencies {
 	ksp 'androidx.room:room-compiler:2.6.1'
 
 	implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+	implementation 'com.squareup.okhttp3:okhttp-tls:4.12.0'
 	implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.12.0'
 	implementation 'com.squareup.okio:okio:3.9.0'
 
@@ -145,18 +146,19 @@ dependencies {
 
 	implementation 'org.conscrypt:conscrypt-android:2.5.2'
 
-	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.13'
+	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.14'
+	debugImplementation 'com.github.Koitharu:WorkInspector:5778dd1747'
 
 	testImplementation 'junit:junit:4.13.2'
 	testImplementation 'org.json:json:20240303'
-	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.0'
+	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.1'
 
 	androidTestImplementation 'androidx.test:runner:1.5.2'
 	androidTestImplementation 'androidx.test:rules:1.5.0'
 	androidTestImplementation 'androidx.test:core-ktx:1.5.0'
 	androidTestImplementation 'androidx.test.ext:junit-ktx:1.1.5'
 
-	androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.0'
+	androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.1'
 
 	androidTestImplementation 'androidx.room:room-testing:2.6.1'
 	androidTestImplementation 'com.squareup.moshi:moshi-kotlin:1.15.1'

app/src/androidTest/kotlin/org/koitharu/kotatsu/tracker/domain/TrackerTest.kt

@@ -174,12 +174,12 @@ class TrackerTest {
 		assertEquals(3, repository.getNewChaptersCount(mangaFirst.id))
 
 		var chapter = requireNotNull(mangaFull.chapters).run { get(lastIndex - 1) }
-		repository.syncWithHistory(mangaFull, chapter.id)
+		tracker.syncWithHistory(mangaFull, chapter.id)
 
 		assertEquals(1, repository.getNewChaptersCount(mangaFirst.id))
 
 		chapter = requireNotNull(mangaFull.chapters).run { get(lastIndex) }
-		repository.syncWithHistory(mangaFull, chapter.id)
+		tracker.syncWithHistory(mangaFull, chapter.id)
 
 		assertEquals(0, repository.getNewChaptersCount(mangaFirst.id))
 

app/src/debug/AndroidManifest.xml

@@ -0,0 +1,12 @@
+<manifest
+	xmlns:android="http://schemas.android.com/apk/res/android">
+
+	<application>
+
+		<activity
+			android:name=".tracker.ui.debug.TrackerDebugActivity"
+			android:label="@string/check_for_new_chapters" />
+
+	</application>
+
+</manifest>

app/src/debug/kotlin/org/koitharu/kotatsu/KotatsuApp.kt

@@ -11,7 +11,7 @@ import org.koitharu.kotatsu.reader.domain.PageLoader
 
 class KotatsuApp : BaseApp() {
 
-	override fun attachBaseContext(base: Context?) {
+	override fun attachBaseContext(base: Context) {
 		super.attachBaseContext(base)
 		enableStrictMode()
 	}

app/src/debug/kotlin/org/koitharu/kotatsu/core/util/ext/Debug.kt

@@ -0,0 +1,9 @@
+package org.koitharu.kotatsu.core.util.ext
+
+import android.os.Looper
+
+fun Throwable.printStackTraceDebug() = printStackTrace()
+
+fun assertNotInMainThread() = check(Looper.myLooper() != Looper.getMainLooper()) {
+	"Calling this from the main thread is prohibited"
+}

app/src/debug/kotlin/org/koitharu/kotatsu/core/util/ext/DebugExt.kt

@@ -1,3 +0,0 @@
-package org.koitharu.kotatsu.core.util.ext
-
-fun Throwable.printStackTraceDebug() = printStackTrace()

app/src/debug/kotlin/org/koitharu/kotatsu/tracker/ui/debug/TrackDebugAD.kt

@@ -0,0 +1,72 @@
+package org.koitharu.kotatsu.tracker.ui.debug
+
+import android.graphics.Color
+import android.text.format.DateUtils
+import androidx.core.content.ContextCompat
+import androidx.core.text.bold
+import androidx.core.text.buildSpannedString
+import androidx.core.text.color
+import androidx.lifecycle.LifecycleOwner
+import coil.ImageLoader
+import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.util.ext.defaultPlaceholders
+import org.koitharu.kotatsu.core.util.ext.drawableStart
+import org.koitharu.kotatsu.core.util.ext.enqueueWith
+import org.koitharu.kotatsu.core.util.ext.getThemeColor
+import org.koitharu.kotatsu.core.util.ext.newImageRequest
+import org.koitharu.kotatsu.core.util.ext.source
+import org.koitharu.kotatsu.databinding.ItemTrackDebugBinding
+import org.koitharu.kotatsu.tracker.data.TrackEntity
+import com.google.android.material.R as materialR
+
+fun trackDebugAD(
+	lifecycleOwner: LifecycleOwner,
+	coil: ImageLoader,
+	clickListener: OnListItemClickListener<TrackDebugItem>,
+) = adapterDelegateViewBinding<TrackDebugItem, TrackDebugItem, ItemTrackDebugBinding>(
+	{ layoutInflater, parent -> ItemTrackDebugBinding.inflate(layoutInflater, parent, false) },
+) {
+	val indicatorNew = ContextCompat.getDrawable(context, R.drawable.ic_new)
+
+	itemView.setOnClickListener { v ->
+		clickListener.onItemClick(item, v)
+	}
+
+	bind {
+		binding.imageViewCover.newImageRequest(lifecycleOwner, item.manga.coverUrl)?.run {
+			defaultPlaceholders(context)
+			allowRgb565(true)
+			source(item.manga.source)
+			enqueueWith(coil)
+		}
+		binding.textViewTitle.text = item.manga.title
+		binding.textViewSummary.text = buildSpannedString {
+			item.lastCheckTime?.let {
+				append(
+					DateUtils.getRelativeDateTimeString(
+						context,
+						it.toEpochMilli(),
+						DateUtils.MINUTE_IN_MILLIS,
+						DateUtils.WEEK_IN_MILLIS,
+						0,
+					),
+				)
+			}
+			if (item.lastResult == TrackEntity.RESULT_FAILED) {
+				append(" - ")
+				bold {
+					color(context.getThemeColor(materialR.attr.colorError, Color.RED)) {
+						append(getString(R.string.error))
+					}
+				}
+			}
+		}
+		binding.textViewTitle.drawableStart = if (item.newChapters > 0) {
+			indicatorNew
+		} else {
+			null
+		}
+	}
+}

app/src/debug/kotlin/org/koitharu/kotatsu/tracker/ui/debug/TrackDebugItem.kt

@@ -0,0 +1,19 @@
+package org.koitharu.kotatsu.tracker.ui.debug
+
+import org.koitharu.kotatsu.list.ui.model.ListModel
+import org.koitharu.kotatsu.parsers.model.Manga
+import java.time.Instant
+
+data class TrackDebugItem(
+	val manga: Manga,
+	val lastChapterId: Long,
+	val newChapters: Int,
+	val lastCheckTime: Instant?,
+	val lastChapterDate: Instant?,
+	val lastResult: Int,
+) : ListModel {
+
+	override fun areItemsTheSame(other: ListModel): Boolean {
+		return other is TrackDebugItem && other.manga.id == manga.id
+	}
+}

app/src/debug/kotlin/org/koitharu/kotatsu/tracker/ui/debug/TrackerDebugActivity.kt

@@ -0,0 +1,57 @@
+package org.koitharu.kotatsu.tracker.ui.debug
+
+import android.os.Bundle
+import android.view.View
+import androidx.activity.viewModels
+import androidx.core.graphics.Insets
+import androidx.core.view.updatePadding
+import coil.ImageLoader
+import dagger.hilt.android.AndroidEntryPoint
+import org.koitharu.kotatsu.core.ui.BaseActivity
+import org.koitharu.kotatsu.core.ui.BaseListAdapter
+import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.databinding.ActivityTrackerDebugBinding
+import org.koitharu.kotatsu.details.ui.DetailsActivity
+import org.koitharu.kotatsu.list.ui.adapter.ListItemType
+import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class TrackerDebugActivity : BaseActivity<ActivityTrackerDebugBinding>(), OnListItemClickListener<TrackDebugItem> {
+
+	@Inject
+	lateinit var coil: ImageLoader
+
+	private val viewModel by viewModels<TrackerDebugViewModel>()
+
+	override fun onCreate(savedInstanceState: Bundle?) {
+		super.onCreate(savedInstanceState)
+		setContentView(ActivityTrackerDebugBinding.inflate(layoutInflater))
+		supportActionBar?.setDisplayHomeAsUpEnabled(true)
+		val tracksAdapter = BaseListAdapter<TrackDebugItem>()
+			.addDelegate(ListItemType.FEED, trackDebugAD(this, coil, this))
+		with(viewBinding.recyclerView) {
+			adapter = tracksAdapter
+			addItemDecoration(TypedListSpacingDecoration(context, false))
+		}
+		viewModel.content.observe(this, tracksAdapter)
+	}
+
+	override fun onWindowInsetsChanged(insets: Insets) {
+		val rv = viewBinding.recyclerView
+		rv.updatePadding(
+			left = insets.left + rv.paddingTop,
+			right = insets.right + rv.paddingTop,
+			bottom = insets.bottom,
+		)
+		viewBinding.toolbar.updatePadding(
+			left = insets.left,
+			right = insets.right,
+		)
+	}
+
+	override fun onItemClick(item: TrackDebugItem, view: View) {
+		startActivity(DetailsActivity.newIntent(this, item.manga))
+	}
+}

app/src/debug/kotlin/org/koitharu/kotatsu/tracker/ui/debug/TrackerDebugViewModel.kt

@@ -0,0 +1,36 @@
+package org.koitharu.kotatsu.tracker.ui.debug
+
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.plus
+import org.koitharu.kotatsu.core.db.MangaDatabase
+import org.koitharu.kotatsu.core.db.entity.toManga
+import org.koitharu.kotatsu.core.ui.BaseViewModel
+import org.koitharu.kotatsu.core.util.ext.toInstantOrNull
+import org.koitharu.kotatsu.tracker.data.TrackWithManga
+import javax.inject.Inject
+
+@HiltViewModel
+class TrackerDebugViewModel @Inject constructor(
+	private val db: MangaDatabase
+) : BaseViewModel() {
+
+	val content = db.getTracksDao().observeAll()
+		.map { it.toUiList() }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())
+
+	private fun List<TrackWithManga>.toUiList(): List<TrackDebugItem> = map {
+		TrackDebugItem(
+			manga = it.manga.toManga(emptySet()),
+			lastChapterId = it.track.lastChapterId,
+			newChapters = it.track.newChapters,
+			lastCheckTime = it.track.lastCheckTime.toInstantOrNull(),
+			lastChapterDate = it.track.lastChapterDate.toInstantOrNull(),
+			lastResult = it.track.lastResult,
+		)
+	}
+}

app/src/debug/res/layout/activity_tracker_debug.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<com.google.android.material.appbar.AppBarLayout
+		android:id="@+id/appbar"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:fitsSystemWindows="true">
+
+		<com.google.android.material.appbar.CollapsingToolbarLayout
+			android:id="@+id/collapsingToolbarLayout"
+			android:layout_width="match_parent"
+			android:layout_height="?attr/collapsingToolbarLayoutMediumSize"
+			app:layout_scrollFlags="scroll|exitUntilCollapsed|snap"
+			app:toolbarId="@id/toolbar">
+
+			<com.google.android.material.appbar.MaterialToolbar
+				android:id="@id/toolbar"
+				android:layout_width="match_parent"
+				android:layout_height="?attr/actionBarSize"
+				app:layout_collapseMode="pin" />
+
+		</com.google.android.material.appbar.CollapsingToolbarLayout>
+
+	</com.google.android.material.appbar.AppBarLayout>
+
+	<androidx.recyclerview.widget.RecyclerView
+		android:id="@+id/recyclerView"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:clipToPadding="false"
+		android:orientation="vertical"
+		android:padding="@dimen/list_spacing_normal"
+		android:scrollbars="vertical"
+		app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+		app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior"
+		tools:listitem="@layout/item_track_debug" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/debug/res/layout/item_track_debug.xml

@@ -4,7 +4,7 @@
 	xmlns:app="http://schemas.android.com/apk/res-auto"
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
-	android:layout_height="wrap_content"
+	android:layout_height="72dp"
 	android:background="@drawable/list_selector"
 	android:clipChildren="false">
 
@@ -14,7 +14,9 @@
 		android:layout_height="40dp"
 		android:layout_marginStart="8dp"
 		android:layout_marginTop="16dp"
+		android:layout_marginBottom="16dp"
 		android:scaleType="centerCrop"
+		app:layout_constraintBottom_toBottomOf="parent"
 		app:layout_constraintStart_toStartOf="parent"
 		app:layout_constraintTop_toTopOf="parent"
 		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Kotatsu.Cover.Small"
@@ -26,42 +28,29 @@
 		android:layout_height="wrap_content"
 		android:layout_marginStart="16dp"
 		android:layout_marginEnd="8dp"
+		android:drawablePadding="8dp"
 		android:ellipsize="end"
 		android:maxLines="1"
-		android:textAppearance="?attr/textAppearanceBodyLarge"
-		app:layout_constraintBottom_toTopOf="@+id/textView_subtitle"
-		app:layout_constraintEnd_toStartOf="@id/button_more"
+		android:textAppearance="?attr/textAppearanceTitleSmall"
+		app:layout_constraintBottom_toTopOf="@+id/textView_summary"
+		app:layout_constraintEnd_toEndOf="parent"
 		app:layout_constraintStart_toEndOf="@+id/imageView_cover"
 		app:layout_constraintTop_toTopOf="@+id/imageView_cover"
 		tools:text="@tools:sample/lorem" />
 
 	<TextView
-		android:id="@+id/textView_subtitle"
+		android:id="@+id/textView_summary"
 		android:layout_width="0dp"
 		android:layout_height="wrap_content"
 		android:layout_marginStart="16dp"
 		android:layout_marginEnd="8dp"
 		android:ellipsize="end"
 		android:maxLines="1"
-		android:textAppearance="?attr/textAppearanceBodyMedium"
+		android:textAppearance="?attr/textAppearanceBodySmall"
 		app:layout_constraintBottom_toBottomOf="@+id/imageView_cover"
-		app:layout_constraintEnd_toStartOf="@id/button_more"
+		app:layout_constraintEnd_toEndOf="parent"
 		app:layout_constraintStart_toEndOf="@+id/imageView_cover"
 		app:layout_constraintTop_toBottomOf="@+id/textView_title"
 		tools:text="@tools:sample/lorem/random" />
 
-	<Button
-		android:id="@+id/button_more"
-		style="@style/Widget.Kotatsu.ExploreButton"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_margin="8dp"
-		android:gravity="center"
-		android:minWidth="120dp"
-		android:text="@string/more"
-		app:layout_constraintBottom_toBottomOf="parent"
-		app:layout_constraintEnd_toEndOf="parent"
-		app:layout_constraintTop_toTopOf="parent" />
-
 </androidx.constraintlayout.widget.ConstraintLayout>
-

app/src/debug/res/menu/opt_settings.xml

@@ -8,4 +8,14 @@
 		android:title="@string/leak_canary_display_activity_label"
 		app:showAsAction="never" />
 
-</menu>
+	<item
+		android:id="@id/action_tracker"
+		android:title="@string/check_for_new_chapters"
+		app:showAsAction="never" />
+
+	<item
+		android:id="@id/action_works"
+		android:title="Works"
+		app:showAsAction="never" />
+
+</menu>

app/src/debug/res/values/bools.xml

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
 	<bool name="leak_canary_add_launcher_icon" tools:node="replace">false</bool>
+	<bool name="wi_launcher_icon_enabled" tools:node="replace">false</bool>
 </resources>

app/src/main/AndroidManifest.xml

@@ -122,7 +122,7 @@
 			android:name="org.koitharu.kotatsu.favourites.ui.FavouritesActivity"
 			android:label="@string/favourites" />
 		<activity
-			android:name="org.koitharu.kotatsu.bookmarks.ui.BookmarksActivity"
+			android:name="org.koitharu.kotatsu.bookmarks.ui.AllBookmarksActivity"
 			android:label="@string/bookmarks" />
 		<activity
 			android:name="org.koitharu.kotatsu.suggestions.ui.SuggestionsActivity"
@@ -253,6 +253,9 @@
 		<service
 			android:name="org.koitharu.kotatsu.local.ui.LocalChaptersRemoveService"
 			android:foregroundServiceType="dataSync" />
+		<service
+			android:name="org.koitharu.kotatsu.local.ui.ImportService"
+			android:foregroundServiceType="dataSync" />
 		<service
 			android:name="org.koitharu.kotatsu.widget.shelf.ShelfWidgetService"
 			android:permission="android.permission.BIND_REMOTEVIEWS" />

app/src/main/assets/isrgrootx1.pem

@@ -0,0 +1,31 @@
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+rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV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=
+-----END CERTIFICATE-----

app/src/main/kotlin/org/koitharu/kotatsu/alternatives/domain/MigrateUseCase.kt

@@ -12,6 +12,7 @@ import org.koitharu.kotatsu.history.data.toMangaHistory
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaChapter
 import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
+import org.koitharu.kotatsu.tracker.data.TrackEntity
 import javax.inject.Inject
 
 class MigrateUseCase @Inject constructor(
@@ -56,6 +57,22 @@ class MigrateUseCase @Inject constructor(
 				historyDao.delete(oldDetails.id)
 				historyDao.upsert(newHistory)
 			}
+			// track
+			val tracksDao = database.getTracksDao()
+			val oldTrack = tracksDao.find(oldDetails.id)
+			if (oldTrack != null) {
+				val lastChapter = newDetails.chapters?.lastOrNull()
+				val newTrack = TrackEntity(
+					mangaId = newDetails.id,
+					lastChapterId = lastChapter?.id ?: 0L,
+					newChapters = 0,
+					lastCheckTime = System.currentTimeMillis(),
+					lastChapterDate = lastChapter?.uploadDate ?: 0L,
+					lastResult = TrackEntity.RESULT_EXTERNAL_MODIFICATION,
+				)
+				tracksDao.delete(oldDetails.id)
+				tracksDao.upsert(newTrack)
+			}
 		}
 		progressUpdateUseCase(newManga)
 	}

app/src/main/kotlin/org/koitharu/kotatsu/alternatives/ui/AlternativeAD.kt

@@ -16,6 +16,7 @@ import org.koitharu.kotatsu.core.ui.image.CoverSizeResolver
 import org.koitharu.kotatsu.core.ui.image.TrimTransformation
 import org.koitharu.kotatsu.core.ui.list.AdapterDelegateClickListenerAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.util.ext.defaultPlaceholders
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
@@ -79,9 +80,7 @@ fun alternativeAD(
 		}
 		binding.imageViewCover.newImageRequest(lifecycleOwner, item.manga.coverUrl)?.run {
 			size(CoverSizeResolver(binding.imageViewCover))
-			placeholder(R.drawable.ic_placeholder)
-			fallback(R.drawable.ic_placeholder)
-			error(R.drawable.ic_error_placeholder)
+			defaultPlaceholders(context)
 			transformations(TrimTransformation())
 			allowRgb565(true)
 			tag(item.manga)

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/data/BookmarksDao.kt

@@ -12,9 +12,6 @@ import org.koitharu.kotatsu.core.db.entity.MangaWithTags
 @Dao
 abstract class BookmarksDao {
 
-	@Query("SELECT * FROM bookmarks WHERE manga_id = :mangaId AND page_id = :pageId")
-	abstract suspend fun find(mangaId: Long, pageId: Long): BookmarkEntity?
-
 	@Query("SELECT * FROM bookmarks WHERE page_id = :pageId")
 	abstract suspend fun find(pageId: Long): BookmarkEntity?
 
@@ -42,9 +39,6 @@ abstract class BookmarksDao {
 	@Delete
 	abstract suspend fun delete(entity: BookmarkEntity)
 
-	@Query("DELETE FROM bookmarks WHERE manga_id = :mangaId AND page_id = :pageId")
-	abstract suspend fun delete(mangaId: Long, pageId: Long): Int
-
 	@Query("DELETE FROM bookmarks WHERE page_id = :pageId")
 	abstract suspend fun delete(pageId: Long): Int
 

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/AllBookmarksActivity.kt

@@ -16,7 +16,7 @@ import org.koitharu.kotatsu.main.ui.owners.AppBarOwner
 import org.koitharu.kotatsu.main.ui.owners.SnackbarOwner
 
 @AndroidEntryPoint
-class BookmarksActivity :
+class AllBookmarksActivity :
 	BaseActivity<ActivityContainerBinding>(),
 	AppBarOwner,
 	SnackbarOwner {
@@ -35,7 +35,7 @@ class BookmarksActivity :
 		if (fm.findFragmentById(R.id.container) == null) {
 			fm.commit {
 				setReorderingAllowed(true)
-				replace(R.id.container, BookmarksFragment::class.java, null)
+				replace(R.id.container, AllBookmarksFragment::class.java, null)
 			}
 		}
 	}
@@ -49,6 +49,6 @@ class BookmarksActivity :
 
 	companion object {
 
-		fun newIntent(context: Context) = Intent(context, BookmarksActivity::class.java)
+		fun newIntent(context: Context) = Intent(context, AllBookmarksActivity::class.java)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/AllBookmarksFragment.kt

@@ -17,7 +17,7 @@ import coil.ImageLoader
 import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
-import org.koitharu.kotatsu.bookmarks.ui.sheet.BookmarksAdapter
+import org.koitharu.kotatsu.bookmarks.ui.adapter.BookmarksAdapter
 import org.koitharu.kotatsu.core.exceptions.resolve.SnackbarErrorObserver
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.BaseFragment
@@ -25,11 +25,12 @@ import org.koitharu.kotatsu.core.ui.list.ListSelectionController
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.ui.list.fastscroll.FastScroller
 import org.koitharu.kotatsu.core.ui.util.ReversibleActionObserver
+import org.koitharu.kotatsu.core.util.ext.findAppCompatDelegate
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.databinding.FragmentListSimpleBinding
 import org.koitharu.kotatsu.details.ui.DetailsActivity
-import org.koitharu.kotatsu.list.ui.MangaListSpanResolver
+import org.koitharu.kotatsu.list.ui.GridSpanResolver
 import org.koitharu.kotatsu.list.ui.adapter.ListHeaderClickListener
 import org.koitharu.kotatsu.list.ui.adapter.ListItemType
 import org.koitharu.kotatsu.list.ui.adapter.ListStateHolderListener
@@ -41,7 +42,7 @@ import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import javax.inject.Inject
 
 @AndroidEntryPoint
-class BookmarksFragment :
+class AllBookmarksFragment :
 	BaseFragment<FragmentListSimpleBinding>(),
 	ListStateHolderListener,
 	OnListItemClickListener<Bookmark>,
@@ -54,7 +55,7 @@ class BookmarksFragment :
 	@Inject
 	lateinit var settings: AppSettings
 
-	private val viewModel by viewModels<BookmarksViewModel>()
+	private val viewModel by viewModels<AllBookmarksViewModel>()
 	private var bookmarksAdapter: BookmarksAdapter? = null
 	private var selectionController: ListSelectionController? = null
 
@@ -71,7 +72,7 @@ class BookmarksFragment :
 	) {
 		super.onViewBindingCreated(binding, savedInstanceState)
 		selectionController = ListSelectionController(
-			activity = requireActivity(),
+			appCompatDelegate = checkNotNull(findAppCompatDelegate()),
 			decoration = BookmarksSelectionDecoration(binding.root.context),
 			registryOwner = this,
 			callback = this,
@@ -85,7 +86,7 @@ class BookmarksFragment :
 		val spanSizeLookup = SpanSizeLookup()
 		with(binding.recyclerView) {
 			setHasFixedSize(true)
-			val spanResolver = MangaListSpanResolver(resources)
+			val spanResolver = GridSpanResolver(resources)
 			addItemDecoration(TypedListSpacingDecoration(context, false))
 			adapter = bookmarksAdapter
 			addOnLayoutChangeListener(spanResolver)
@@ -100,7 +101,7 @@ class BookmarksFragment :
 		}
 		viewModel.onError.observeEvent(
 			viewLifecycleOwner,
-			SnackbarErrorObserver(binding.recyclerView, this)
+			SnackbarErrorObserver(binding.recyclerView, this),
 		)
 		viewModel.onActionDone.observeEvent(viewLifecycleOwner, ReversibleActionObserver(binding.recyclerView))
 	}
@@ -206,11 +207,12 @@ class BookmarksFragment :
 	companion object {
 
 		@Deprecated(
-			"", ReplaceWith(
+			"",
+			ReplaceWith(
 				"BookmarksFragment()",
-				"org.koitharu.kotatsu.bookmarks.ui.BookmarksFragment"
-			)
+				"org.koitharu.kotatsu.bookmarks.ui.BookmarksFragment",
+			),
 		)
-		fun newInstance() = BookmarksFragment()
+		fun newInstance() = AllBookmarksFragment()
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/AllBookmarksViewModel.kt

@@ -25,7 +25,7 @@ import org.koitharu.kotatsu.parsers.model.Manga
 import javax.inject.Inject
 
 @HiltViewModel
-class BookmarksViewModel @Inject constructor(
+class AllBookmarksViewModel @Inject constructor(
 	private val repository: BookmarksRepository,
 ) : BaseViewModel() {
 

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/adapter/BookmarkLargeAD.kt

@@ -1,14 +1,14 @@
-package org.koitharu.kotatsu.bookmarks.ui.sheet
+package org.koitharu.kotatsu.bookmarks.ui.adapter
 
 import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
-import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.core.ui.image.CoverSizeResolver
 import org.koitharu.kotatsu.core.ui.list.AdapterDelegateClickListenerAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.util.ext.decodeRegion
+import org.koitharu.kotatsu.core.util.ext.defaultPlaceholders
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
@@ -30,9 +30,7 @@ fun bookmarkLargeAD(
 	bind {
 		binding.imageViewThumb.newImageRequest(lifecycleOwner, item.imageLoadData)?.run {
 			size(CoverSizeResolver(binding.imageViewThumb))
-			placeholder(R.drawable.ic_placeholder)
-			fallback(R.drawable.ic_placeholder)
-			error(R.drawable.ic_error_placeholder)
+			defaultPlaceholders(context)
 			allowRgb565(true)
 			tag(item)
 			decodeRegion(item.scroll)

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/adapter/BookmarkListAD.kt

@@ -3,12 +3,12 @@ package org.koitharu.kotatsu.bookmarks.ui.adapter
 import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
-import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.core.ui.image.CoverSizeResolver
 import org.koitharu.kotatsu.core.ui.list.AdapterDelegateClickListenerAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.util.ext.decodeRegion
+import org.koitharu.kotatsu.core.util.ext.defaultPlaceholders
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
@@ -29,9 +29,7 @@ fun bookmarkListAD(
 	bind {
 		binding.imageViewThumb.newImageRequest(lifecycleOwner, item.imageLoadData)?.run {
 			size(CoverSizeResolver(binding.imageViewThumb))
-			placeholder(R.drawable.ic_placeholder)
-			fallback(R.drawable.ic_placeholder)
-			error(R.drawable.ic_error_placeholder)
+			defaultPlaceholders(context)
 			allowRgb565(true)
 			tag(item)
 			decodeRegion(item.scroll)

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/adapter/BookmarksAdapter.kt

@@ -1,19 +1,36 @@
 package org.koitharu.kotatsu.bookmarks.ui.adapter
 
+import android.content.Context
 import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.core.ui.BaseListAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.ui.list.fastscroll.FastScroller
+import org.koitharu.kotatsu.list.ui.adapter.ListHeaderClickListener
 import org.koitharu.kotatsu.list.ui.adapter.ListItemType
+import org.koitharu.kotatsu.list.ui.adapter.emptyStateListAD
+import org.koitharu.kotatsu.list.ui.adapter.listHeaderAD
+import org.koitharu.kotatsu.list.ui.adapter.loadingFooterAD
+import org.koitharu.kotatsu.list.ui.adapter.loadingStateAD
+import org.koitharu.kotatsu.list.ui.model.ListModel
 
 class BookmarksAdapter(
 	coil: ImageLoader,
 	lifecycleOwner: LifecycleOwner,
 	clickListener: OnListItemClickListener<Bookmark>,
-) : BaseListAdapter<Bookmark>() {
+	headerClickListener: ListHeaderClickListener?,
+) : BaseListAdapter<ListModel>(), FastScroller.SectionIndexer {
 
 	init {
-		addDelegate(ListItemType.PAGE_THUMB, bookmarkListAD(coil, lifecycleOwner, clickListener))
+		addDelegate(ListItemType.PAGE_THUMB, bookmarkLargeAD(coil, lifecycleOwner, clickListener))
+		addDelegate(ListItemType.HEADER, listHeaderAD(headerClickListener))
+		addDelegate(ListItemType.FOOTER_LOADING, loadingFooterAD())
+		addDelegate(ListItemType.STATE_LOADING, loadingStateAD())
+		addDelegate(ListItemType.STATE_EMPTY, emptyStateListAD(coil, lifecycleOwner, null))
+	}
+
+	override fun getSectionText(context: Context, position: Int): CharSequence? {
+		return findHeader(position)?.getText(context)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/sheet/BookmarksAdapter.kt

@@ -1,36 +0,0 @@
-package org.koitharu.kotatsu.bookmarks.ui.sheet
-
-import android.content.Context
-import androidx.lifecycle.LifecycleOwner
-import coil.ImageLoader
-import org.koitharu.kotatsu.bookmarks.domain.Bookmark
-import org.koitharu.kotatsu.core.ui.BaseListAdapter
-import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
-import org.koitharu.kotatsu.core.ui.list.fastscroll.FastScroller
-import org.koitharu.kotatsu.list.ui.adapter.ListHeaderClickListener
-import org.koitharu.kotatsu.list.ui.adapter.ListItemType
-import org.koitharu.kotatsu.list.ui.adapter.emptyStateListAD
-import org.koitharu.kotatsu.list.ui.adapter.listHeaderAD
-import org.koitharu.kotatsu.list.ui.adapter.loadingFooterAD
-import org.koitharu.kotatsu.list.ui.adapter.loadingStateAD
-import org.koitharu.kotatsu.list.ui.model.ListModel
-
-class BookmarksAdapter(
-	coil: ImageLoader,
-	lifecycleOwner: LifecycleOwner,
-	clickListener: OnListItemClickListener<Bookmark>,
-	headerClickListener: ListHeaderClickListener?,
-) : BaseListAdapter<ListModel>(), FastScroller.SectionIndexer {
-
-	init {
-		addDelegate(ListItemType.PAGE_THUMB, bookmarkLargeAD(coil, lifecycleOwner, clickListener))
-		addDelegate(ListItemType.HEADER, listHeaderAD(headerClickListener))
-		addDelegate(ListItemType.FOOTER_LOADING, loadingFooterAD())
-		addDelegate(ListItemType.STATE_LOADING, loadingStateAD())
-		addDelegate(ListItemType.STATE_EMPTY, emptyStateListAD(coil, lifecycleOwner, null))
-	}
-
-	override fun getSectionText(context: Context, position: Int): CharSequence? {
-		return findHeader(position)?.getText(context)
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/sheet/BookmarksSheet.kt

@@ -1,169 +0,0 @@
-package org.koitharu.kotatsu.bookmarks.ui.sheet
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.viewModels
-import androidx.recyclerview.widget.GridLayoutManager
-import coil.ImageLoader
-import dagger.hilt.android.AndroidEntryPoint
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.bookmarks.domain.Bookmark
-import org.koitharu.kotatsu.core.exceptions.resolve.SnackbarErrorObserver
-import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
-import org.koitharu.kotatsu.core.ui.sheet.AdaptiveSheetBehavior
-import org.koitharu.kotatsu.core.ui.sheet.AdaptiveSheetCallback
-import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
-import org.koitharu.kotatsu.core.util.RecyclerViewScrollCallback
-import org.koitharu.kotatsu.core.util.ext.observe
-import org.koitharu.kotatsu.core.util.ext.observeEvent
-import org.koitharu.kotatsu.core.util.ext.plus
-import org.koitharu.kotatsu.core.util.ext.showDistinct
-import org.koitharu.kotatsu.core.util.ext.withArgs
-import org.koitharu.kotatsu.databinding.SheetPagesBinding
-import org.koitharu.kotatsu.list.ui.MangaListSpanResolver
-import org.koitharu.kotatsu.list.ui.adapter.ListItemType
-import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
-import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.reader.ui.ReaderActivity.IntentBuilder
-import org.koitharu.kotatsu.reader.ui.pager.ReaderPage
-import org.koitharu.kotatsu.reader.ui.thumbnails.OnPageSelectListener
-import org.koitharu.kotatsu.reader.ui.thumbnails.PageThumbnail
-import javax.inject.Inject
-import kotlin.math.roundToInt
-
-@AndroidEntryPoint
-class BookmarksSheet :
-	BaseAdaptiveSheet<SheetPagesBinding>(),
-	AdaptiveSheetCallback,
-	OnListItemClickListener<Bookmark> {
-
-	private val viewModel by viewModels<BookmarksSheetViewModel>()
-
-	@Inject
-	lateinit var coil: ImageLoader
-
-	@Inject
-	lateinit var settings: AppSettings
-
-	private var bookmarksAdapter: BookmarksAdapter? = null
-	private var spanResolver: MangaListSpanResolver? = null
-
-	private val spanSizeLookup = SpanSizeLookup()
-	private val listCommitCallback = Runnable {
-		spanSizeLookup.invalidateCache()
-	}
-
-	override fun onCreateViewBinding(inflater: LayoutInflater, container: ViewGroup?): SheetPagesBinding {
-		return SheetPagesBinding.inflate(inflater, container, false)
-	}
-
-	override fun onViewBindingCreated(binding: SheetPagesBinding, savedInstanceState: Bundle?) {
-		super.onViewBindingCreated(binding, savedInstanceState)
-		addSheetCallback(this)
-		spanResolver = MangaListSpanResolver(binding.root.resources)
-		bookmarksAdapter = BookmarksAdapter(
-			coil = coil,
-			lifecycleOwner = viewLifecycleOwner,
-			clickListener = this@BookmarksSheet,
-			headerClickListener = null,
-		)
-		viewBinding?.headerBar?.setTitle(R.string.bookmarks)
-		with(binding.recyclerView) {
-			addItemDecoration(TypedListSpacingDecoration(context, false))
-			adapter = bookmarksAdapter
-			addOnLayoutChangeListener(spanResolver)
-			spanResolver?.setGridSize(settings.gridSize / 100f, this)
-			(layoutManager as GridLayoutManager).spanSizeLookup = spanSizeLookup
-		}
-		viewModel.content.observe(viewLifecycleOwner, ::onThumbnailsChanged)
-		viewModel.onError.observeEvent(viewLifecycleOwner, SnackbarErrorObserver(binding.recyclerView, this))
-	}
-
-	override fun onDestroyView() {
-		spanResolver = null
-		bookmarksAdapter = null
-		spanSizeLookup.invalidateCache()
-		super.onDestroyView()
-	}
-
-	override fun onItemClick(item: Bookmark, view: View) {
-		val listener = (parentFragment as? OnPageSelectListener) ?: (activity as? OnPageSelectListener)
-		if (listener != null) {
-			listener.onPageSelected(ReaderPage(item.toMangaPage(), item.page, item.chapterId))
-		} else {
-			val intent = IntentBuilder(view.context)
-				.manga(viewModel.manga)
-				.bookmark(item)
-				.incognito(true)
-				.build()
-			startActivity(intent)
-		}
-		dismiss()
-	}
-
-	override fun onStateChanged(sheet: View, newState: Int) {
-		viewBinding?.recyclerView?.isFastScrollerEnabled = newState == AdaptiveSheetBehavior.STATE_EXPANDED
-	}
-
-	private fun onThumbnailsChanged(list: List<ListModel>) {
-		val adapter = bookmarksAdapter ?: return
-		if (adapter.itemCount == 0) {
-			var position = list.indexOfFirst { it is PageThumbnail && it.isCurrent }
-			if (position > 0) {
-				val spanCount = spanResolver?.spanCount ?: 0
-				val offset = if (position > spanCount + 1) {
-					(resources.getDimensionPixelSize(R.dimen.manga_list_details_item_height) * 0.6).roundToInt()
-				} else {
-					position = 0
-					0
-				}
-				val scrollCallback = RecyclerViewScrollCallback(requireViewBinding().recyclerView, position, offset)
-				adapter.setItems(list, listCommitCallback + scrollCallback)
-			} else {
-				adapter.setItems(list, listCommitCallback)
-			}
-		} else {
-			adapter.setItems(list, listCommitCallback)
-		}
-	}
-
-	private inner class SpanSizeLookup : GridLayoutManager.SpanSizeLookup() {
-
-		init {
-			isSpanIndexCacheEnabled = true
-			isSpanGroupIndexCacheEnabled = true
-		}
-
-		override fun getSpanSize(position: Int): Int {
-			val total = (viewBinding?.recyclerView?.layoutManager as? GridLayoutManager)?.spanCount ?: return 1
-			return when (bookmarksAdapter?.getItemViewType(position)) {
-				ListItemType.PAGE_THUMB.ordinal -> 1
-				else -> total
-			}
-		}
-
-		fun invalidateCache() {
-			invalidateSpanGroupIndexCache()
-			invalidateSpanIndexCache()
-		}
-	}
-
-	companion object {
-
-		const val ARG_MANGA = "manga"
-
-		private const val TAG = "BookmarksSheet"
-
-		fun show(fm: FragmentManager, manga: Manga) {
-			BookmarksSheet().withArgs(1) {
-				putParcelable(ARG_MANGA, ParcelableManga(manga))
-			}.showDistinct(fm, TAG)
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/sheet/BookmarksSheetViewModel.kt

@@ -1,55 +0,0 @@
-package org.koitharu.kotatsu.bookmarks.ui.sheet
-
-import androidx.lifecycle.SavedStateHandle
-import androidx.lifecycle.viewModelScope
-import dagger.hilt.android.lifecycle.HiltViewModel
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.SharingStarted
-import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.stateIn
-import kotlinx.coroutines.plus
-import org.koitharu.kotatsu.bookmarks.domain.Bookmark
-import org.koitharu.kotatsu.bookmarks.domain.BookmarksRepository
-import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
-import org.koitharu.kotatsu.core.parser.MangaRepository
-import org.koitharu.kotatsu.core.ui.BaseViewModel
-import org.koitharu.kotatsu.core.util.ext.require
-import org.koitharu.kotatsu.list.ui.model.ListHeader
-import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.list.ui.model.LoadingFooter
-import org.koitharu.kotatsu.parsers.util.SuspendLazy
-import javax.inject.Inject
-
-@HiltViewModel
-class BookmarksSheetViewModel @Inject constructor(
-	savedStateHandle: SavedStateHandle,
-	mangaRepositoryFactory: MangaRepository.Factory,
-	bookmarksRepository: BookmarksRepository,
-) : BaseViewModel() {
-
-	val manga = savedStateHandle.require<ParcelableManga>(BookmarksSheet.ARG_MANGA).manga
-	private val chaptersLazy = SuspendLazy {
-		requireNotNull(manga.chapters ?: mangaRepositoryFactory.create(manga.source).getDetails(manga).chapters)
-	}
-
-	val content: StateFlow<List<ListModel>> = bookmarksRepository.observeBookmarks(manga)
-		.map { mapList(it) }
-		.withErrorHandling()
-		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, listOf(LoadingFooter()))
-
-	private suspend fun mapList(bookmarks: List<Bookmark>): List<ListModel> {
-		val chapters = chaptersLazy.get()
-		val bookmarksMap = bookmarks.groupBy { it.chapterId }
-		val result = ArrayList<ListModel>(bookmarks.size + bookmarksMap.size)
-		for (chapter in chapters) {
-			val b = bookmarksMap[chapter.id]
-			if (b.isNullOrEmpty()) {
-				continue
-			}
-			result += ListHeader(chapter.name)
-			result.addAll(b)
-		}
-		return result
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/browser/cloudflare/CaptchaNotifier.kt

@@ -1,6 +1,9 @@
 package org.koitharu.kotatsu.browser.cloudflare
 
 import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.provider.Settings
 import androidx.core.app.NotificationChannelCompat
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
@@ -33,13 +36,14 @@ class CaptchaNotifier(
 			.build()
 		manager.createNotificationChannel(channel)
 
-		val intent = CloudFlareActivity.newIntent(context, exception.url, exception.headers)
+		val intent = CloudFlareActivity.newIntent(context, exception)
 			.setData(exception.url.toUri())
 		val notification = NotificationCompat.Builder(context, CHANNEL_ID)
 			.setContentTitle(channel.name)
 			.setPriority(NotificationCompat.PRIORITY_DEFAULT)
 			.setDefaults(NotificationCompat.DEFAULT_SOUND)
 			.setSmallIcon(android.R.drawable.stat_notify_error)
+			.setGroup(GROUP_CAPTCHA)
 			.setAutoCancel(true)
 			.setVisibility(
 				if (exception.source?.contentType == ContentType.HENTAI) {
@@ -55,8 +59,21 @@ class CaptchaNotifier(
 				),
 			)
 			.setContentIntent(PendingIntentCompat.getActivity(context, 0, intent, 0, false))
-			.build()
-		manager.notify(TAG, exception.source.hashCode(), notification)
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			val actionIntent = PendingIntentCompat.getActivity(
+				context, SETTINGS_ACTION_CODE,
+				Intent(Settings.ACTION_CHANNEL_NOTIFICATION_SETTINGS)
+					.putExtra(Settings.EXTRA_APP_PACKAGE, context.packageName)
+					.putExtra(Settings.EXTRA_CHANNEL_ID, CHANNEL_ID),
+				0, false,
+			)
+			notification.addAction(
+				R.drawable.ic_settings,
+				context.getString(R.string.notifications_settings),
+				actionIntent,
+			)
+		}
+		manager.notify(TAG, exception.source.hashCode(), notification.build())
 	}
 
 	fun dismiss(source: MangaSource) {
@@ -82,5 +99,7 @@ class CaptchaNotifier(
 		private const val PARAM_IGNORE_CAPTCHA = "ignore_captcha"
 		private const val CHANNEL_ID = "captcha"
 		private const val TAG = CHANNEL_ID
+		private const val GROUP_CAPTCHA = "org.koitharu.kotatsu.CAPTCHA"
+		private const val SETTINGS_ACTION_CODE = 3
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/browser/cloudflare/CloudFlareActivity.kt

@@ -23,12 +23,15 @@ import okhttp3.HttpUrl
 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.browser.WebViewBackPressedCallback
+import org.koitharu.kotatsu.core.exceptions.CloudFlareProtectedException
+import org.koitharu.kotatsu.core.model.MangaSource
 import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
 import org.koitharu.kotatsu.core.ui.BaseActivity
 import org.koitharu.kotatsu.core.util.TaggedActivityResult
 import org.koitharu.kotatsu.core.util.ext.configureForParser
 import org.koitharu.kotatsu.databinding.ActivityBrowserBinding
+import org.koitharu.kotatsu.parsers.model.MangaSource
 import javax.inject.Inject
 import com.google.android.material.R as materialR
 
@@ -137,6 +140,10 @@ class CloudFlareActivity : BaseActivity<ActivityBrowserBinding>(), CloudFlareCal
 
 	override fun onCheckPassed() {
 		pendingResult = RESULT_OK
+		val source = intent?.getStringExtra(ARG_SOURCE)
+		if (source != null) {
+			CaptchaNotifier(this).dismiss(MangaSource(source))
+		}
 		finishAfterTransition()
 	}
 
@@ -174,9 +181,9 @@ class CloudFlareActivity : BaseActivity<ActivityBrowserBinding>(), CloudFlareCal
 		}
 	}
 
-	class Contract : ActivityResultContract<Pair<String, Headers?>, TaggedActivityResult>() {
-		override fun createIntent(context: Context, input: Pair<String, Headers?>): Intent {
-			return newIntent(context, input.first, input.second)
+	class Contract : ActivityResultContract<CloudFlareProtectedException, TaggedActivityResult>() {
+		override fun createIntent(context: Context, input: CloudFlareProtectedException): Intent {
+			return newIntent(context, input)
 		}
 
 		override fun parseResult(resultCode: Int, intent: Intent?): TaggedActivityResult {
@@ -188,13 +195,23 @@ class CloudFlareActivity : BaseActivity<ActivityBrowserBinding>(), CloudFlareCal
 
 		const val TAG = "CloudFlareActivity"
 		private const val ARG_UA = "ua"
+		private const val ARG_SOURCE = "_source"
 
-		fun newIntent(
+		fun newIntent(context: Context, exception: CloudFlareProtectedException) = newIntent(
+			context = context,
+			url = exception.url,
+			source = exception.source,
+			headers = exception.headers,
+		)
+
+		private fun newIntent(
 			context: Context,
 			url: String,
+			source: MangaSource?,
 			headers: Headers?,
 		) = Intent(context, CloudFlareActivity::class.java).apply {
 			data = url.toUri()
+			putExtra(ARG_SOURCE, source?.name)
 			headers?.get(CommonHeaders.USER_AGENT)?.let {
 				putExtra(ARG_UA, it)
 			}

app/src/main/kotlin/org/koitharu/kotatsu/core/AppModule.kt

@@ -26,9 +26,6 @@ import kotlinx.coroutines.flow.asSharedFlow
 import okhttp3.OkHttpClient
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.browser.cloudflare.CaptchaNotifier
-import org.koitharu.kotatsu.core.cache.ContentCache
-import org.koitharu.kotatsu.core.cache.MemoryContentCache
-import org.koitharu.kotatsu.core.cache.StubContentCache
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.network.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.network.MangaHttpClient
@@ -40,9 +37,10 @@ import org.koitharu.kotatsu.core.parser.favicon.FaviconFetcher
 import org.koitharu.kotatsu.core.ui.image.CoilImageGetter
 import org.koitharu.kotatsu.core.ui.util.ActivityRecreationHandle
 import org.koitharu.kotatsu.core.util.AcraScreenLogger
-import org.koitharu.kotatsu.core.util.IncognitoModeIndicator
 import org.koitharu.kotatsu.core.util.ext.connectivityManager
 import org.koitharu.kotatsu.core.util.ext.isLowRamDevice
+import org.koitharu.kotatsu.details.ui.pager.pages.MangaPageFetcher
+import org.koitharu.kotatsu.details.ui.pager.pages.MangaPageKeyer
 import org.koitharu.kotatsu.local.data.CacheDir
 import org.koitharu.kotatsu.local.data.CbzFetcher
 import org.koitharu.kotatsu.local.data.LocalStorageChanges
@@ -50,11 +48,11 @@ import org.koitharu.kotatsu.local.domain.model.LocalManga
 import org.koitharu.kotatsu.main.domain.CoverRestoreInterceptor
 import org.koitharu.kotatsu.main.ui.protect.AppProtectHelper
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.reader.ui.thumbnails.MangaPageFetcher
 import org.koitharu.kotatsu.search.ui.MangaSuggestionsProvider
 import org.koitharu.kotatsu.settings.backup.BackupObserver
 import org.koitharu.kotatsu.sync.domain.SyncController
 import org.koitharu.kotatsu.widget.WidgetUpdater
+import javax.inject.Provider
 import javax.inject.Singleton
 
 @Module
@@ -87,7 +85,7 @@ interface AppModule {
 		@Singleton
 		fun provideCoil(
 			@ApplicationContext context: Context,
-			@MangaHttpClient okHttpClient: OkHttpClient,
+			@MangaHttpClient okHttpClientProvider: Provider<OkHttpClient>,
 			mangaRepositoryFactory: MangaRepository.Factory,
 			imageProxyInterceptor: ImageProxyInterceptor,
 			pageFetcherFactory: MangaPageFetcher.Factory,
@@ -99,11 +97,14 @@ interface AppModule {
 					.directory(rootDir.resolve(CacheDir.THUMBS.dir))
 					.build()
 			}
+			val okHttpClientLazy = lazy {
+				okHttpClientProvider.get().newBuilder().cache(null).build()
+			}
 			return ImageLoader.Builder(context)
-				.okHttpClient(okHttpClient.newBuilder().cache(null).build())
+				.okHttpClient { okHttpClientLazy.value }
 				.interceptorDispatcher(Dispatchers.Default)
-				.fetcherDispatcher(Dispatchers.IO)
-				.decoderDispatcher(Dispatchers.Default)
+				.fetcherDispatcher(Dispatchers.Default)
+				.decoderDispatcher(Dispatchers.IO)
 				.transformationDispatcher(Dispatchers.Default)
 				.diskCache(diskCacheFactory)
 				.logger(if (BuildConfig.DEBUG) DebugLogger() else null)
@@ -113,7 +114,8 @@ interface AppModule {
 					ComponentRegistry.Builder()
 						.add(SvgDecoder.Factory())
 						.add(CbzFetcher.Factory())
-						.add(FaviconFetcher.Factory(context, okHttpClient, mangaRepositoryFactory))
+						.add(FaviconFetcher.Factory(context, okHttpClientLazy, mangaRepositoryFactory))
+						.add(MangaPageKeyer())
 						.add(pageFetcherFactory)
 						.add(imageProxyInterceptor)
 						.add(coverRestoreInterceptor)
@@ -147,27 +149,13 @@ interface AppModule {
 		fun provideActivityLifecycleCallbacks(
 			appProtectHelper: AppProtectHelper,
 			activityRecreationHandle: ActivityRecreationHandle,
-			incognitoModeIndicator: IncognitoModeIndicator,
 			acraScreenLogger: AcraScreenLogger,
 		): Set<@JvmSuppressWildcards Application.ActivityLifecycleCallbacks> = arraySetOf(
 			appProtectHelper,
 			activityRecreationHandle,
-			incognitoModeIndicator,
 			acraScreenLogger,
 		)
 
-		@Provides
-		@Singleton
-		fun provideContentCache(
-			application: Application,
-		): ContentCache {
-			return if (application.isLowRamDevice()) {
-				StubContentCache()
-			} else {
-				MemoryContentCache(application)
-			}
-		}
-
 		@Provides
 		@Singleton
 		@LocalStorageChanges

app/src/main/kotlin/org/koitharu/kotatsu/core/BaseApp.kt

@@ -37,7 +37,7 @@ import javax.inject.Provider
 open class BaseApp : Application(), Configuration.Provider {
 
 	@Inject
-	lateinit var databaseObservers: Set<@JvmSuppressWildcards InvalidationTracker.Observer>
+	lateinit var databaseObserversProvider: Provider<Set<@JvmSuppressWildcards InvalidationTracker.Observer>>
 
 	@Inject
 	lateinit var activityLifecycleCallbacks: Set<@JvmSuppressWildcards ActivityLifecycleCallbacks>
@@ -87,7 +87,7 @@ open class BaseApp : Application(), Configuration.Provider {
 		WorkServiceStopHelper(workManagerProvider).setup()
 	}
 
-	override fun attachBaseContext(base: Context?) {
+	override fun attachBaseContext(base: Context) {
 		super.attachBaseContext(base)
 		initAcra {
 			buildConfigClass = BuildConfig::class.java
@@ -123,7 +123,7 @@ open class BaseApp : Application(), Configuration.Provider {
 	@WorkerThread
 	private fun setupDatabaseObservers() {
 		val tracker = database.get().invalidationTracker
-		databaseObservers.forEach {
+		databaseObserversProvider.get().forEach {
 			tracker.addObserver(it)
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/core/backup/BackupZipInput.kt

@@ -6,12 +6,14 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.runInterruptible
 import okio.Closeable
 import org.json.JSONArray
+import org.koitharu.kotatsu.core.exceptions.BadBackupFormatException
 import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
 import java.io.File
 import java.util.EnumSet
+import java.util.zip.ZipException
 import java.util.zip.ZipFile
 
-class BackupZipInput(val file: File) : Closeable {
+class BackupZipInput private constructor(val file: File) : Closeable {
 
 	private val zipFile = ZipFile(file)
 
@@ -41,4 +43,17 @@ class BackupZipInput(val file: File) : Closeable {
 			}
 		}
 	}
+
+	companion object {
+
+		fun from(file: File): BackupZipInput = try {
+			val res = BackupZipInput(file)
+			if (res.zipFile.getEntry("index") == null) {
+				throw BadBackupFormatException(null)
+			}
+			res
+		} catch (e: ZipException) {
+			throw BadBackupFormatException(e)
+		}
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/cache/ContentCache.kt

@@ -1,29 +0,0 @@
-package org.koitharu.kotatsu.core.cache
-
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.MangaPage
-import org.koitharu.kotatsu.parsers.model.MangaSource
-
-interface ContentCache {
-
-	val isCachingEnabled: Boolean
-
-	suspend fun getDetails(source: MangaSource, url: String): Manga?
-
-	fun putDetails(source: MangaSource, url: String, details: SafeDeferred<Manga>)
-
-	suspend fun getPages(source: MangaSource, url: String): List<MangaPage>?
-
-	fun putPages(source: MangaSource, url: String, pages: SafeDeferred<List<MangaPage>>)
-
-	suspend fun getRelatedManga(source: MangaSource, url: String): List<Manga>?
-
-	fun putRelatedManga(source: MangaSource, url: String, related: SafeDeferred<List<Manga>>)
-
-	fun clear(source: MangaSource)
-
-	data class Key(
-		val source: MangaSource,
-		val url: String,
-	)
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/cache/ExpiringLruCache.kt

@@ -2,18 +2,19 @@ package org.koitharu.kotatsu.core.cache
 
 import androidx.collection.LruCache
 import java.util.concurrent.TimeUnit
+import org.koitharu.kotatsu.core.cache.MemoryContentCache.Key as CacheKey
 
 class ExpiringLruCache<T>(
 	val maxSize: Int,
 	private val lifetime: Long,
 	private val timeUnit: TimeUnit,
-) : Iterable<ContentCache.Key> {
+) : Iterable<CacheKey> {
 
-	private val cache = LruCache<ContentCache.Key, ExpiringValue<T>>(maxSize)
+	private val cache = LruCache<CacheKey, ExpiringValue<T>>(maxSize)
 
-	override fun iterator(): Iterator<ContentCache.Key> = cache.snapshot().keys.iterator()
+	override fun iterator(): Iterator<CacheKey> = cache.snapshot().keys.iterator()
 
-	operator fun get(key: ContentCache.Key): T? {
+	operator fun get(key: CacheKey): T? {
 		val value = cache[key] ?: return null
 		if (value.isExpired) {
 			cache.remove(key)
@@ -21,7 +22,7 @@ class ExpiringLruCache<T>(
 		return value.get()
 	}
 
-	operator fun set(key: ContentCache.Key, value: T) {
+	operator fun set(key: CacheKey, value: T) {
 		cache.put(key, ExpiringValue(value, lifetime, timeUnit))
 	}
 
@@ -33,7 +34,7 @@ class ExpiringLruCache<T>(
 		cache.trimToSize(size)
 	}
 
-	fun remove(key: ContentCache.Key) {
+	fun remove(key: CacheKey) {
 		cache.remove(key)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/cache/MemoryContentCache.kt

@@ -3,48 +3,54 @@ package org.koitharu.kotatsu.core.cache
 import android.app.Application
 import android.content.ComponentCallbacks2
 import android.content.res.Configuration
+import org.koitharu.kotatsu.core.util.ext.isLowRamDevice
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaPage
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import java.util.concurrent.TimeUnit
+import javax.inject.Inject
+import javax.inject.Singleton
 
-class MemoryContentCache(application: Application) : ContentCache, ComponentCallbacks2 {
+@Singleton
+class MemoryContentCache @Inject constructor(application: Application) : ComponentCallbacks2 {
+
+	private val isLowRam = application.isLowRamDevice()
 
 	init {
 		application.registerComponentCallbacks(this)
 	}
 
-	private val detailsCache = ExpiringLruCache<SafeDeferred<Manga>>(4, 5, TimeUnit.MINUTES)
-	private val pagesCache = ExpiringLruCache<SafeDeferred<List<MangaPage>>>(4, 10, TimeUnit.MINUTES)
-	private val relatedMangaCache = ExpiringLruCache<SafeDeferred<List<Manga>>>(4, 10, TimeUnit.MINUTES)
+	private val detailsCache = ExpiringLruCache<SafeDeferred<Manga>>(if (isLowRam) 1 else 4, 5, TimeUnit.MINUTES)
+	private val pagesCache =
+		ExpiringLruCache<SafeDeferred<List<MangaPage>>>(if (isLowRam) 1 else 4, 10, TimeUnit.MINUTES)
+	private val relatedMangaCache =
+		ExpiringLruCache<SafeDeferred<List<Manga>>>(if (isLowRam) 1 else 3, 10, TimeUnit.MINUTES)
 
-	override val isCachingEnabled: Boolean = true
-
-	override suspend fun getDetails(source: MangaSource, url: String): Manga? {
-		return detailsCache[ContentCache.Key(source, url)]?.awaitOrNull()
+	suspend fun getDetails(source: MangaSource, url: String): Manga? {
+		return detailsCache[Key(source, url)]?.awaitOrNull()
 	}
 
-	override fun putDetails(source: MangaSource, url: String, details: SafeDeferred<Manga>) {
-		detailsCache[ContentCache.Key(source, url)] = details
+	fun putDetails(source: MangaSource, url: String, details: SafeDeferred<Manga>) {
+		detailsCache[Key(source, url)] = details
 	}
 
-	override suspend fun getPages(source: MangaSource, url: String): List<MangaPage>? {
-		return pagesCache[ContentCache.Key(source, url)]?.awaitOrNull()
+	suspend fun getPages(source: MangaSource, url: String): List<MangaPage>? {
+		return pagesCache[Key(source, url)]?.awaitOrNull()
 	}
 
-	override fun putPages(source: MangaSource, url: String, pages: SafeDeferred<List<MangaPage>>) {
-		pagesCache[ContentCache.Key(source, url)] = pages
+	fun putPages(source: MangaSource, url: String, pages: SafeDeferred<List<MangaPage>>) {
+		pagesCache[Key(source, url)] = pages
 	}
 
-	override suspend fun getRelatedManga(source: MangaSource, url: String): List<Manga>? {
-		return relatedMangaCache[ContentCache.Key(source, url)]?.awaitOrNull()
+	suspend fun getRelatedManga(source: MangaSource, url: String): List<Manga>? {
+		return relatedMangaCache[Key(source, url)]?.awaitOrNull()
 	}
 
-	override fun putRelatedManga(source: MangaSource, url: String, related: SafeDeferred<List<Manga>>) {
-		relatedMangaCache[ContentCache.Key(source, url)] = related
+	fun putRelatedManga(source: MangaSource, url: String, related: SafeDeferred<List<Manga>>) {
+		relatedMangaCache[Key(source, url)] = related
 	}
 
-	override fun clear(source: MangaSource) {
+	fun clear(source: MangaSource) {
 		clearCache(detailsCache, source)
 		clearCache(pagesCache, source)
 		clearCache(relatedMangaCache, source)
@@ -81,4 +87,9 @@ class MemoryContentCache(application: Application) : ContentCache, ComponentCall
 			}
 		}
 	}
+
+	data class Key(
+		val source: MangaSource,
+		val url: String,
+	)
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/cache/StubContentCache.kt

@@ -1,24 +0,0 @@
-package org.koitharu.kotatsu.core.cache
-
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.MangaPage
-import org.koitharu.kotatsu.parsers.model.MangaSource
-
-class StubContentCache : ContentCache {
-
-	override val isCachingEnabled: Boolean = false
-
-	override suspend fun getDetails(source: MangaSource, url: String): Manga? = null
-
-	override fun putDetails(source: MangaSource, url: String, details: SafeDeferred<Manga>) = Unit
-
-	override suspend fun getPages(source: MangaSource, url: String): List<MangaPage>? = null
-
-	override fun putPages(source: MangaSource, url: String, pages: SafeDeferred<List<MangaPage>>) = Unit
-
-	override suspend fun getRelatedManga(source: MangaSource, url: String): List<Manga>? = null
-
-	override fun putRelatedManga(source: MangaSource, url: String, related: SafeDeferred<List<Manga>>) = Unit
-
-	override fun clear(source: MangaSource) = Unit
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/MangaDatabase.kt

@@ -31,6 +31,7 @@ import org.koitharu.kotatsu.core.db.migrations.Migration15To16
 import org.koitharu.kotatsu.core.db.migrations.Migration16To17
 import org.koitharu.kotatsu.core.db.migrations.Migration17To18
 import org.koitharu.kotatsu.core.db.migrations.Migration18To19
+import org.koitharu.kotatsu.core.db.migrations.Migration19To20
 import org.koitharu.kotatsu.core.db.migrations.Migration1To2
 import org.koitharu.kotatsu.core.db.migrations.Migration2To3
 import org.koitharu.kotatsu.core.db.migrations.Migration3To4
@@ -57,7 +58,7 @@ import org.koitharu.kotatsu.tracker.data.TrackEntity
 import org.koitharu.kotatsu.tracker.data.TrackLogEntity
 import org.koitharu.kotatsu.tracker.data.TracksDao
 
-const val DATABASE_VERSION = 19
+const val DATABASE_VERSION = 20
 
 @Database(
 	entities = [
@@ -116,6 +117,7 @@ fun getDatabaseMigrations(context: Context): Array<Migration> = arrayOf(
 	Migration16To17(context),
 	Migration17To18(),
 	Migration18To19(),
+	Migration19To20(),
 )
 
 fun MangaDatabase(context: Context): MangaDatabase = Room

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/MangaDao.kt

@@ -28,6 +28,9 @@ abstract class MangaDao {
 	@Query("SELECT * FROM manga WHERE source = :source")
 	abstract suspend fun findAllBySource(source: String): List<MangaWithTags>
 
+	@Query("SELECT author FROM manga WHERE author LIKE :query GROUP BY author ORDER BY COUNT(author) DESC LIMIT :limit")
+	abstract suspend fun findAuthors(query: String, limit: Int): List<String>
+
 	@Transaction
 	@Query("SELECT * FROM manga WHERE (title LIKE :query OR alt_title LIKE :query) AND manga_id IN (SELECT manga_id FROM favourites UNION SELECT manga_id FROM history) LIMIT :limit")
 	abstract suspend fun searchByTitle(query: String, limit: Int): List<MangaWithTags>
@@ -37,7 +40,7 @@ abstract class MangaDao {
 	abstract suspend fun searchByTitle(query: String, source: String, limit: Int): List<MangaWithTags>
 
 	@Upsert
-	abstract suspend fun upsert(manga: MangaEntity)
+	protected abstract suspend fun upsert(manga: MangaEntity)
 
 	@Update(onConflict = OnConflictStrategy.IGNORE)
 	abstract suspend fun update(manga: MangaEntity): Int

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/MangaSourcesDao.kt

@@ -20,11 +20,8 @@ abstract class MangaSourcesDao {
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract suspend fun findAll(): List<MangaSourceEntity>
 
-	@Query("SELECT * FROM sources WHERE enabled = 0 ORDER BY sort_key")
-	abstract suspend fun findAllDisabled(): List<MangaSourceEntity>
-
-	@Query("SELECT * FROM sources WHERE enabled = 0")
-	abstract fun observeDisabled(): Flow<List<MangaSourceEntity>>
+	@Query("SELECT source FROM sources WHERE enabled = 1")
+	abstract suspend fun findAllEnabledNames(): List<String>
 
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract fun observeAll(): Flow<List<MangaSourceEntity>>

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/TrackLogsDao.kt

@@ -1,6 +1,10 @@
 package org.koitharu.kotatsu.core.db.dao
 
-import androidx.room.*
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.Transaction
 import kotlinx.coroutines.flow.Flow
 import org.koitharu.kotatsu.tracker.data.TrackLogEntity
 import org.koitharu.kotatsu.tracker.data.TrackLogWithManga
@@ -12,18 +16,24 @@ interface TrackLogsDao {
 	@Query("SELECT * FROM track_logs ORDER BY created_at DESC LIMIT :limit OFFSET 0")
 	fun observeAll(limit: Int): Flow<List<TrackLogWithManga>>
 
+	@Query("SELECT COUNT(*) FROM track_logs WHERE unread = 1")
+	fun observeUnreadCount(): Flow<Int>
+
 	@Query("DELETE FROM track_logs")
 	suspend fun clear()
 
+	@Query("UPDATE track_logs SET unread = 0 WHERE id = :id")
+	suspend fun markAsRead(id: Long)
+
 	@Insert(onConflict = OnConflictStrategy.REPLACE)
 	suspend fun insert(entity: TrackLogEntity): Long
 
-	@Query("DELETE FROM track_logs WHERE manga_id = :mangaId")
-	suspend fun removeAll(mangaId: Long)
-
 	@Query("DELETE FROM track_logs WHERE manga_id NOT IN (SELECT manga_id FROM tracks)")
 	suspend fun gc()
 
+	@Query("DELETE FROM track_logs WHERE id IN (SELECT id FROM track_logs ORDER BY created_at DESC LIMIT 0 OFFSET :size)")
+	suspend fun trim(size: Int)
+
 	@Query("SELECT COUNT(*) FROM track_logs")
 	suspend fun count(): Int
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration19To20.kt

@@ -0,0 +1,18 @@
+package org.koitharu.kotatsu.core.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration19To20 : Migration(19, 20) {
+
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("CREATE TABLE tracks_bk (manga_id INTEGER NOT NULL, chapters_total INTEGER NOT NULL, last_chapter_id INTEGER NOT NULL, chapters_new INTEGER NOT NULL, last_check INTEGER NOT NULL, last_notified_id INTEGER NOT NULL, PRIMARY KEY(manga_id))")
+		db.execSQL("INSERT INTO tracks_bk SELECT manga_id, chapters_total, last_chapter_id, chapters_new, last_check, last_notified_id FROM tracks")
+		db.execSQL("DROP TABLE tracks")
+		db.execSQL("CREATE TABLE tracks (`manga_id` INTEGER NOT NULL, `last_chapter_id` INTEGER NOT NULL, `chapters_new` INTEGER NOT NULL, `last_check_time` INTEGER NOT NULL, `last_chapter_date` INTEGER NOT NULL, `last_result` INTEGER NOT NULL, PRIMARY KEY(`manga_id`), FOREIGN KEY(`manga_id`) REFERENCES `manga`(`manga_id`) ON UPDATE NO ACTION ON DELETE CASCADE )")
+		db.execSQL("INSERT INTO tracks SELECT manga_id, last_chapter_id, chapters_new, last_check AS last_check_time, 0 AS last_chapter_date, 0 AS last_result FROM tracks_bk")
+		db.execSQL("DROP TABLE tracks_bk")
+
+		db.execSQL("ALTER TABLE track_logs ADD COLUMN `unread` INTEGER NOT NULL DEFAULT 0")
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/exceptions/BadBackupFormatException.kt

@@ -0,0 +1,5 @@
+package org.koitharu.kotatsu.core.exceptions
+
+import java.io.IOException
+
+class BadBackupFormatException(cause: Throwable?) : IOException(cause)

app/src/main/kotlin/org/koitharu/kotatsu/core/exceptions/CloudFlareBlockedException.kt

@@ -0,0 +1,10 @@
+package org.koitharu.kotatsu.core.exceptions
+
+import okhttp3.Headers
+import okio.IOException
+import org.koitharu.kotatsu.parsers.model.MangaSource
+
+class CloudFlareBlockedException(
+	val url: String,
+	val source: MangaSource?,
+) : IOException("Blocked by CloudFlare")

app/src/main/kotlin/org/koitharu/kotatsu/core/exceptions/resolve/ExceptionResolver.kt

@@ -6,7 +6,6 @@ import androidx.annotation.StringRes
 import androidx.collection.ArrayMap
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
-import okhttp3.Headers
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.alternatives.ui.AlternativesActivity
 import org.koitharu.kotatsu.browser.BrowserActivity
@@ -30,7 +29,7 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 	private val activity: FragmentActivity?
 	private val fragment: Fragment?
 	private val sourceAuthContract: ActivityResultLauncher<MangaSource>
-	private val cloudflareContract: ActivityResultLauncher<Pair<String, Headers?>>
+	private val cloudflareContract: ActivityResultLauncher<CloudFlareProtectedException>
 
 	constructor(activity: FragmentActivity) {
 		this.activity = activity
@@ -55,7 +54,7 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 	}
 
 	suspend fun resolve(e: Throwable): Boolean = when (e) {
-		is CloudFlareProtectedException -> resolveCF(e.url, e.headers)
+		is CloudFlareProtectedException -> resolveCF(e)
 		is AuthRequiredException -> resolveAuthException(e.source)
 		is NotFoundException -> {
 			openInBrowser(e.url)
@@ -70,9 +69,9 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 		else -> false
 	}
 
-	private suspend fun resolveCF(url: String, headers: Headers): Boolean = suspendCoroutine { cont ->
+	private suspend fun resolveCF(e: CloudFlareProtectedException): Boolean = suspendCoroutine { cont ->
 		continuations[CloudFlareActivity.TAG] = cont
-		cloudflareContract.launch(url to headers)
+		cloudflareContract.launch(e)
 	}
 
 	private suspend fun resolveAuthException(source: MangaSource): Boolean = suspendCoroutine { cont ->

app/src/main/kotlin/org/koitharu/kotatsu/core/network/CloudFlareInterceptor.kt

@@ -4,6 +4,7 @@ import okhttp3.Interceptor
 import okhttp3.Response
 import okhttp3.internal.closeQuietly
 import org.jsoup.Jsoup
+import org.koitharu.kotatsu.core.exceptions.CloudFlareBlockedException
 import org.koitharu.kotatsu.core.exceptions.CloudFlareProtectedException
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import java.net.HttpURLConnection.HTTP_FORBIDDEN
@@ -17,14 +18,23 @@ class CloudFlareInterceptor : Interceptor {
 			val content = response.body?.let { response.peekBody(Long.MAX_VALUE) }?.byteStream()?.use {
 				Jsoup.parse(it, Charsets.UTF_8.name(), response.request.url.toString())
 			} ?: return response
-			if (content.getElementById("challenge-error-title") != null) {
+			val hasCaptcha = content.getElementById("challenge-error-title") != null
+			val isBlocked = content.selectFirst("h2[data-translate=\"blocked_why_headline\"]") != null
+			if (hasCaptcha || isBlocked) {
 				val request = response.request
 				response.closeQuietly()
-				throw CloudFlareProtectedException(
-					url = request.url.toString(),
-					source = request.tag(MangaSource::class.java),
-					headers = request.headers,
-				)
+				if (isBlocked) {
+					throw CloudFlareBlockedException(
+						url = request.url.toString(),
+						source = request.tag(MangaSource::class.java),
+					)
+				} else {
+					throw CloudFlareProtectedException(
+						url = request.url.toString(),
+						source = request.tag(MangaSource::class.java),
+						headers = request.headers,
+					)
+				}
 			}
 		}
 		return response

app/src/main/kotlin/org/koitharu/kotatsu/core/network/NetworkModule.kt

@@ -16,8 +16,10 @@ import org.koitharu.kotatsu.core.network.cookies.AndroidCookieJar
 import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
 import org.koitharu.kotatsu.core.network.cookies.PreferencesCookieJar
 import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.util.ext.assertNotInMainThread
 import org.koitharu.kotatsu.local.data.LocalStorageManager
 import java.util.concurrent.TimeUnit
+import javax.inject.Provider
 import javax.inject.Singleton
 
 @Module
@@ -50,10 +52,12 @@ interface NetworkModule {
 		@Singleton
 		@BaseHttpClient
 		fun provideBaseHttpClient(
+			@ApplicationContext contextProvider: Provider<Context>,
 			cache: Cache,
 			cookieJar: CookieJar,
 			settings: AppSettings,
 		): OkHttpClient = OkHttpClient.Builder().apply {
+			assertNotInMainThread()
 			connectTimeout(20, TimeUnit.SECONDS)
 			readTimeout(60, TimeUnit.SECONDS)
 			writeTimeout(20, TimeUnit.SECONDS)
@@ -62,7 +66,9 @@ interface NetworkModule {
 			proxyAuthenticator(ProxyAuthenticator(settings))
 			dns(DoHManager(cache, settings))
 			if (settings.isSSLBypassEnabled) {
-				bypassSSLErrors()
+				disableCertificateVerification()
+			} else {
+				installExtraCertsificates(contextProvider.get())
 			}
 			cache(cache)
 			addInterceptor(GZipInterceptor())

app/src/main/kotlin/org/koitharu/kotatsu/core/network/SSLBypass.kt

@@ -1,30 +0,0 @@
-package org.koitharu.kotatsu.core.network
-
-import android.annotation.SuppressLint
-import okhttp3.OkHttpClient
-import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
-import java.security.SecureRandom
-import java.security.cert.X509Certificate
-import javax.net.ssl.SSLContext
-import javax.net.ssl.SSLSocketFactory
-import javax.net.ssl.X509TrustManager
-
-@SuppressLint("CustomX509TrustManager")
-fun OkHttpClient.Builder.bypassSSLErrors() = also { builder ->
-	runCatching {
-		val trustAllCerts = object : X509TrustManager {
-			override fun checkClientTrusted(chain: Array<X509Certificate>, authType: String) = Unit
-
-			override fun checkServerTrusted(chain: Array<X509Certificate>, authType: String) = Unit
-
-			override fun getAcceptedIssuers(): Array<X509Certificate> = emptyArray()
-		}
-		val sslContext = SSLContext.getInstance("SSL")
-		sslContext.init(null, arrayOf(trustAllCerts), SecureRandom())
-		val sslSocketFactory: SSLSocketFactory = sslContext.socketFactory
-		builder.sslSocketFactory(sslSocketFactory, trustAllCerts)
-		builder.hostnameVerifier { _, _ -> true }
-	}.onFailure {
-		it.printStackTraceDebug()
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/network/SSLUtils.kt

@@ -0,0 +1,63 @@
+package org.koitharu.kotatsu.core.network
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.res.AssetManager
+import android.util.Log
+import okhttp3.OkHttpClient
+import okhttp3.tls.HandshakeCertificates
+import org.koitharu.kotatsu.BuildConfig
+import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
+import java.security.SecureRandom
+import java.security.cert.CertificateFactory
+import java.security.cert.X509Certificate
+import javax.net.ssl.SSLContext
+import javax.net.ssl.SSLSocketFactory
+import javax.net.ssl.X509TrustManager
+
+@SuppressLint("CustomX509TrustManager")
+fun OkHttpClient.Builder.disableCertificateVerification() = also { builder ->
+	runCatching {
+		val trustAllCerts = object : X509TrustManager {
+			override fun checkClientTrusted(chain: Array<X509Certificate>, authType: String) = Unit
+
+			override fun checkServerTrusted(chain: Array<X509Certificate>, authType: String) = Unit
+
+			override fun getAcceptedIssuers(): Array<X509Certificate> = emptyArray()
+		}
+		val sslContext = SSLContext.getInstance("SSL")
+		sslContext.init(null, arrayOf(trustAllCerts), SecureRandom())
+		val sslSocketFactory: SSLSocketFactory = sslContext.socketFactory
+		builder.sslSocketFactory(sslSocketFactory, trustAllCerts)
+		builder.hostnameVerifier { _, _ -> true }
+	}.onFailure {
+		it.printStackTraceDebug()
+	}
+}
+
+fun OkHttpClient.Builder.installExtraCertsificates(context: Context) = also { builder ->
+	val certificatesBuilder = HandshakeCertificates.Builder()
+		.addPlatformTrustedCertificates()
+	val assets = context.assets.list("").orEmpty()
+	for (path in assets) {
+		if (path.endsWith(".pem")) {
+			val cert = loadCert(context, path) ?: continue
+			certificatesBuilder.addTrustedCertificate(cert)
+		}
+	}
+	val certificates = certificatesBuilder.build()
+	builder.sslSocketFactory(certificates.sslSocketFactory(), certificates.trustManager)
+}
+
+private fun loadCert(context: Context, path: String): X509Certificate? = runCatching {
+	val cf = CertificateFactory.getInstance("X.509")
+	context.assets.open(path, AssetManager.ACCESS_STREAMING).use {
+		cf.generateCertificate(it)
+	} as X509Certificate
+}.onFailure { e ->
+	e.printStackTraceDebug()
+}.onSuccess {
+	if (BuildConfig.DEBUG) {
+		Log.i("ExtraCerts", "Loaded cert $path")
+	}
+}.getOrNull()

app/src/main/kotlin/org/koitharu/kotatsu/core/os/AppShortcutManager.kt

@@ -18,6 +18,7 @@ import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.db.TABLE_HISTORY
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
@@ -31,6 +32,7 @@ import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.history.data.HistoryRepository
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.util.mapNotNullToSet
 import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import org.koitharu.kotatsu.search.ui.MangaListActivity
@@ -90,6 +92,14 @@ class AppShortcutManager @Inject constructor(
 		false
 	}
 
+	fun getMangaShortcuts(): Set<Long> {
+		val shortcuts = ShortcutManagerCompat.getShortcuts(
+			context,
+			ShortcutManagerCompat.FLAG_MATCH_CACHED or ShortcutManagerCompat.FLAG_MATCH_PINNED or ShortcutManagerCompat.FLAG_MATCH_DYNAMIC,
+		)
+		return shortcuts.mapNotNullToSet { it.id.toLongOrNull() }
+	}
+
 	@VisibleForTesting
 	suspend fun await(): Boolean {
 		return shortcutsUpdateJob?.join() != null
@@ -150,7 +160,7 @@ class AppShortcutManager @Inject constructor(
 			.build()
 	}
 
-	private suspend fun buildShortcutInfo(source: MangaSource): ShortcutInfoCompat {
+	private suspend fun buildShortcutInfo(source: MangaSource): ShortcutInfoCompat = withContext(Dispatchers.Default) {
 		val icon = runCatchingCancellable {
 			coil.execute(
 				ImageRequest.Builder(context)
@@ -163,7 +173,7 @@ class AppShortcutManager @Inject constructor(
 			onSuccess = { IconCompat.createWithAdaptiveBitmap(it) },
 			onFailure = { IconCompat.createWithResource(context, R.drawable.ic_shortcut_default) },
 		)
-		return ShortcutInfoCompat.Builder(context, source.name)
+		ShortcutInfoCompat.Builder(context, source.name)
 			.setShortLabel(source.title)
 			.setLongLabel(source.title)
 			.setIcon(icon)

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaLoaderContextImpl.kt

@@ -22,11 +22,11 @@ import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.config.MangaSourceConfig
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.network.UserAgents
-import org.koitharu.kotatsu.parsers.util.SuspendLazy
 import java.lang.ref.WeakReference
 import java.util.Locale
 import javax.inject.Inject
 import javax.inject.Singleton
+import kotlin.coroutines.EmptyCoroutineContext
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
 
@@ -38,15 +38,10 @@ class MangaLoaderContextImpl @Inject constructor(
 ) : MangaLoaderContext() {
 
 	private var webViewCached: WeakReference<WebView>? = null
-
-	private val userAgentLazy = SuspendLazy {
-		withContext(Dispatchers.Main) {
-			obtainWebView().settings.userAgentString
-		}.sanitizeHeaderValue()
-	}
+	private val webViewUserAgent by lazy { obtainWebViewUserAgent() }
 
 	@SuppressLint("SetJavaScriptEnabled")
-	override suspend fun evaluateJs(script: String): String? = withContext(Dispatchers.Main) {
+	override suspend fun evaluateJs(script: String): String? = withContext(Dispatchers.Main.immediate) {
 		val webView = obtainWebView()
 		suspendCoroutine { cont ->
 			webView.evaluateJavascript(script) { result ->
@@ -55,13 +50,7 @@ class MangaLoaderContextImpl @Inject constructor(
 		}
 	}
 
-	override fun getDefaultUserAgent(): String = runCatching {
-		runBlocking {
-			userAgentLazy.get()
-		}
-	}.onFailure { e ->
-		e.printStackTraceDebug()
-	}.getOrDefault(UserAgents.FIREFOX_MOBILE)
+	override fun getDefaultUserAgent(): String = webViewUserAgent
 
 	override fun getConfig(source: MangaSource): MangaSourceConfig {
 		return SourceSettings(androidContext, source)
@@ -86,4 +75,22 @@ class MangaLoaderContextImpl @Inject constructor(
 			webViewCached = WeakReference(it)
 		}
 	}
+
+	private fun obtainWebViewUserAgent(): String {
+		val mainDispatcher = Dispatchers.Main.immediate
+		return if (!mainDispatcher.isDispatchNeeded(EmptyCoroutineContext)) {
+			obtainWebViewUserAgentImpl()
+		} else {
+			runBlocking(mainDispatcher) {
+				obtainWebViewUserAgentImpl()
+			}
+		}
+	}
+
+	@MainThread
+	private fun obtainWebViewUserAgentImpl() = runCatching {
+		obtainWebView().settings.userAgentString.sanitizeHeaderValue()
+	}.onFailure { e ->
+		e.printStackTraceDebug()
+	}.getOrDefault(UserAgents.FIREFOX_MOBILE)
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaRepository.kt

@@ -1,7 +1,7 @@
 package org.koitharu.kotatsu.core.parser
 
 import androidx.annotation.AnyThread
-import org.koitharu.kotatsu.core.cache.ContentCache
+import org.koitharu.kotatsu.core.cache.MemoryContentCache
 import org.koitharu.kotatsu.core.network.MirrorSwitchInterceptor
 import org.koitharu.kotatsu.local.data.LocalMangaRepository
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
@@ -57,7 +57,7 @@ interface MangaRepository {
 	class Factory @Inject constructor(
 		private val localMangaRepository: LocalMangaRepository,
 		private val loaderContext: MangaLoaderContext,
-		private val contentCache: ContentCache,
+		private val contentCache: MemoryContentCache,
 		private val mirrorSwitchInterceptor: MirrorSwitchInterceptor,
 	) {
 

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/RemoteMangaRepository.kt

@@ -13,15 +13,15 @@ import okhttp3.Headers
 import okhttp3.Interceptor
 import okhttp3.Response
 import org.koitharu.kotatsu.BuildConfig
-import org.koitharu.kotatsu.core.cache.ContentCache
+import org.koitharu.kotatsu.core.cache.MemoryContentCache
 import org.koitharu.kotatsu.core.cache.SafeDeferred
 import org.koitharu.kotatsu.core.network.MirrorSwitchInterceptor
 import org.koitharu.kotatsu.core.prefs.SourceSettings
+import org.koitharu.kotatsu.core.util.MultiMutex
 import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
 import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.ContentRating
 import org.koitharu.kotatsu.parsers.model.Favicons
 import org.koitharu.kotatsu.parsers.model.Manga
@@ -38,10 +38,14 @@ import java.util.Locale
 
 class RemoteMangaRepository(
 	private val parser: MangaParser,
-	private val cache: ContentCache,
+	private val cache: MemoryContentCache,
 	private val mirrorSwitchInterceptor: MirrorSwitchInterceptor,
 ) : MangaRepository, Interceptor {
 
+	private val detailsMutex = MultiMutex<Long>()
+	private val relatedMangaMutex = MultiMutex<Long>()
+	private val pagesMutex = MultiMutex<Long>()
+
 	override val source: MangaSource
 		get() = parser.source
 
@@ -97,7 +101,7 @@ class RemoteMangaRepository(
 
 	override suspend fun getDetails(manga: Manga): Manga = getDetails(manga, CachePolicy.ENABLED)
 
-	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> = pagesMutex.withLock(chapter.id) {
 		cache.getPages(source, chapter.url)?.let { return it }
 		val pages = asyncSafe {
 			mirrorSwitchInterceptor.withMirrorSwitching {
@@ -105,8 +109,8 @@ class RemoteMangaRepository(
 			}
 		}
 		cache.putPages(source, chapter.url, pages)
-		return pages.await()
-	}
+		pages
+	}.await()
 
 	override suspend fun getPageUrl(page: MangaPage): String = mirrorSwitchInterceptor.withMirrorSwitching {
 		parser.getPageUrl(page)
@@ -124,16 +128,16 @@ class RemoteMangaRepository(
 		parser.getFavicons()
 	}
 
-	override suspend fun getRelated(seed: Manga): List<Manga> {
+	override suspend fun getRelated(seed: Manga): List<Manga> = relatedMangaMutex.withLock(seed.id) {
 		cache.getRelatedManga(source, seed.url)?.let { return it }
 		val related = asyncSafe {
 			parser.getRelatedManga(seed).filterNot { it.id == seed.id }
 		}
 		cache.putRelatedManga(source, seed.url, related)
-		return related.await()
-	}
+		related
+	}.await()
 
-	suspend fun getDetails(manga: Manga, cachePolicy: CachePolicy): Manga {
+	suspend fun getDetails(manga: Manga, cachePolicy: CachePolicy): Manga = detailsMutex.withLock(manga.id) {
 		if (cachePolicy.readEnabled) {
 			cache.getDetails(source, manga.url)?.let { return it }
 		}
@@ -145,8 +149,8 @@ class RemoteMangaRepository(
 		if (cachePolicy.writeEnabled) {
 			cache.putDetails(source, manga.url, details)
 		}
-		return details.await()
-	}
+		details
+	}.await()
 
 	suspend fun peekDetails(manga: Manga): Manga? {
 		return cache.getDetails(source, manga.url)

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/favicon/FaviconFetcher.kt

@@ -170,10 +170,11 @@ class FaviconFetcher(
 
 	class Factory(
 		context: Context,
-		private val okHttpClient: OkHttpClient,
+		okHttpClientLazy: Lazy<OkHttpClient>,
 		private val mangaRepositoryFactory: MangaRepository.Factory,
 	) : Fetcher.Factory<Uri> {
 
+		private val okHttpClient by okHttpClientLazy
 		private val diskCache = lazy {
 			val rootDir = context.externalCacheDir ?: context.cacheDir
 			DiskCache.Builder()

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt

@@ -32,6 +32,7 @@ import org.koitharu.kotatsu.parsers.util.mapToSet
 import org.koitharu.kotatsu.reader.domain.ReaderColorFilter
 import java.io.File
 import java.net.Proxy
+import java.util.EnumSet
 import java.util.Locale
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -74,10 +75,17 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val isNavLabelsVisible: Boolean
 		get() = prefs.getBoolean(KEY_NAV_LABELS, true)
 
+	val isNavBarPinned: Boolean
+		get() = prefs.getBoolean(KEY_NAV_PINNED, false)
+
 	var gridSize: Int
 		get() = prefs.getInt(KEY_GRID_SIZE, 100)
 		set(value) = prefs.edit { putInt(KEY_GRID_SIZE, value) }
 
+	var gridSizePages: Int
+		get() = prefs.getInt(KEY_GRID_SIZE_PAGES, 100)
+		set(value) = prefs.edit { putInt(KEY_GRID_SIZE_PAGES, value) }
+
 	var historyListMode: ListMode
 		get() = prefs.getEnumValue(KEY_LIST_MODE_HISTORY, listMode)
 		set(value) = prefs.edit { putEnumValue(KEY_LIST_MODE_HISTORY, value) }
@@ -138,6 +146,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val isTrackerWifiOnly: Boolean
 		get() = prefs.getBoolean(KEY_TRACKER_WIFI_ONLY, false)
 
+	val trackerFrequencyFactor: Float
+		get() = prefs.getString(KEY_TRACKER_FREQUENCY, null)?.toFloatOrNull() ?: 1f
+
 	val isTrackerNotificationsEnabled: Boolean
 		get() = prefs.getBoolean(KEY_TRACKER_NOTIFICATIONS, true)
 
@@ -168,6 +179,14 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getBoolean(KEY_HISTORY_GROUPING, true)
 		set(value) = prefs.edit { putBoolean(KEY_HISTORY_GROUPING, value) }
 
+	var isUpdatedGroupingEnabled: Boolean
+		get() = prefs.getBoolean(KEY_UPDATED_GROUPING, true)
+		set(value) = prefs.edit { putBoolean(KEY_UPDATED_GROUPING, value) }
+
+	var isFeedHeaderVisible: Boolean
+		get() = prefs.getBoolean(KEY_FEED_HEADER, true)
+		set(value) = prefs.edit { putBoolean(KEY_FEED_HEADER, value) }
+
 	val isReadingIndicatorsEnabled: Boolean
 		get() = prefs.getBoolean(KEY_READING_INDICATORS, true)
 
@@ -202,6 +221,13 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getBoolean(KEY_APP_PASSWORD_NUMERIC, false)
 		set(value) = prefs.edit { putBoolean(KEY_APP_PASSWORD_NUMERIC, value) }
 
+	val searchSuggestionTypes: Set<SearchSuggestionType>
+		get() = prefs.getStringSet(KEY_SEARCH_SUGGESTION_TYPES, null)?.let { stringSet ->
+			stringSet.mapNotNullTo(EnumSet.noneOf(SearchSuggestionType::class.java)) { x ->
+				enumValueOf<SearchSuggestionType>(x)
+			}
+		} ?: EnumSet.allOf(SearchSuggestionType::class.java)
+
 	val isLoggingEnabled: Boolean
 		get() = prefs.getBoolean(KEY_LOGGING_ENABLED, false)
 
@@ -226,11 +252,20 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 
 	val defaultDetailsTab: Int
 		get() = if (isPagesTabEnabled) {
-			prefs.getString(KEY_DETAILS_TAB, null)?.toIntOrNull()?.coerceIn(0, 1) ?: 0
+			val raw = prefs.getString(KEY_DETAILS_TAB, null)?.toIntOrNull() ?: -1
+			if (raw == -1) {
+				lastDetailsTab
+			} else {
+				raw
+			}.coerceIn(0, 2)
 		} else {
 			0
 		}
 
+	var lastDetailsTab: Int
+		get() = prefs.getInt(KEY_DETAILS_LAST_TAB, 0)
+		set(value) = prefs.edit { putInt(KEY_DETAILS_LAST_TAB, value) }
+
 	val isContentPrefetchEnabled: Boolean
 		get() {
 			if (isBackgroundNetworkRestricted()) {
@@ -246,7 +281,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		set(value) = prefs.edit { putEnumValue(KEY_SOURCES_ORDER, value) }
 
 	var isSourcesGridMode: Boolean
-		get() = prefs.getBoolean(KEY_SOURCES_GRID, false)
+		get() = prefs.getBoolean(KEY_SOURCES_GRID, true)
 		set(value) = prefs.edit { putBoolean(KEY_SOURCES_GRID, value) }
 
 	val isNewSourcesTipEnabled: Boolean
@@ -384,9 +419,13 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val isRelatedMangaEnabled: Boolean
 		get() = prefs.getBoolean(KEY_RELATED_MANGA, true)
 
-	val isWebtoonZoomEnable: Boolean
+	val isWebtoonZoomEnabled: Boolean
 		get() = prefs.getBoolean(KEY_WEBTOON_ZOOM, true)
 
+	var isWebtoonGapsEnabled: Boolean
+		get() = prefs.getBoolean(KEY_WEBTOON_GAPS, false)
+		set(value) = prefs.edit { putBoolean(KEY_WEBTOON_GAPS, value) }
+
 	@get:FloatRange(from = 0.0, to = 0.5)
 	val defaultWebtoonZoomOut: Float
 		get() = prefs.getInt(KEY_WEBTOON_ZOOM_OUT, 0).coerceIn(0, 50) / 100f
@@ -527,6 +566,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_SEARCH_HISTORY_CLEAR = "search_history_clear"
 		const val KEY_UPDATES_FEED_CLEAR = "updates_feed_clear"
 		const val KEY_GRID_SIZE = "grid_size"
+		const val KEY_GRID_SIZE_PAGES = "grid_size_pages"
 		const val KEY_REMOTE_SOURCES = "remote_sources"
 		const val KEY_LOCAL_STORAGE = "local_storage"
 		const val KEY_READER_DOUBLE_PAGES = "reader_double_pages"
@@ -536,6 +576,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_READER_VOLUME_BUTTONS = "reader_volume_buttons"
 		const val KEY_TRACKER_ENABLED = "tracker_enabled"
 		const val KEY_TRACKER_WIFI_ONLY = "tracker_wifi"
+		const val KEY_TRACKER_FREQUENCY = "tracker_freq"
 		const val KEY_TRACK_SOURCES = "track_sources"
 		const val KEY_TRACK_CATEGORIES = "track_categories"
 		const val KEY_TRACK_WARNING = "track_warning"
@@ -561,6 +602,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_BACKUP_PERIODICAL_OUTPUT = "backup_periodic_output"
 		const val KEY_BACKUP_PERIODICAL_LAST = "backup_periodic_last"
 		const val KEY_HISTORY_GROUPING = "history_grouping"
+		const val KEY_UPDATED_GROUPING = "updated_grouping"
 		const val KEY_READING_INDICATORS = "reading_indicators"
 		const val KEY_REVERSE_CHAPTERS = "reverse_chapters"
 		const val KEY_GRID_VIEW_CHAPTERS = "grid_view_chapters"
@@ -595,6 +637,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_LOCAL_LIST_ORDER = "local_order"
 		const val KEY_HISTORY_ORDER = "history_order"
 		const val KEY_FAVORITES_ORDER = "fav_order"
+		const val KEY_WEBTOON_GAPS = "webtoon_gaps"
 		const val KEY_WEBTOON_ZOOM = "webtoon_zoom"
 		const val KEY_WEBTOON_ZOOM_OUT = "webtoon_zoom_out"
 		const val KEY_PREFETCH_CONTENT = "prefetch_content"
@@ -621,6 +664,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_RELATED_MANGA = "related_manga"
 		const val KEY_NAV_MAIN = "nav_main"
 		const val KEY_NAV_LABELS = "nav_labels"
+		const val KEY_NAV_PINNED = "nav_pinned"
 		const val KEY_32BIT_COLOR = "enhanced_colors"
 		const val KEY_SOURCES_ORDER = "sources_sort_order"
 		const val KEY_SOURCES_CATALOG = "sources_catalog"
@@ -631,11 +675,14 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_IGNORE_DOZE = "ignore_dose"
 		const val KEY_PAGES_TAB = "pages_tab"
 		const val KEY_DETAILS_TAB = "details_tab"
+		const val KEY_DETAILS_LAST_TAB = "details_last_tab"
 		const val KEY_READING_TIME = "reading_time"
 		const val KEY_PAGES_SAVE_DIR = "pages_dir"
 		const val KEY_PAGES_SAVE_ASK = "pages_dir_ask"
 		const val KEY_STATS_ENABLED = "stats_on"
 		const val KEY_APP_UPDATE = "app_update"
 		const val KEY_APP_TRANSLATION = "about_app_translation"
+		const val KEY_FEED_HEADER = "feed_header"
+		const val KEY_SEARCH_SUGGESTION_TYPES = "search_suggest_types"
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/NavItem.kt

@@ -17,12 +17,13 @@ enum class NavItem(
 	EXPLORE(R.id.nav_explore, R.string.explore, R.drawable.ic_explore_selector),
 	SUGGESTIONS(R.id.nav_suggestions, R.string.suggestions, R.drawable.ic_suggestion_selector),
 	FEED(R.id.nav_feed, R.string.feed, R.drawable.ic_feed_selector),
+	UPDATED(R.id.nav_updated, R.string.updated, R.drawable.ic_updated_selector),
 	BOOKMARKS(R.id.nav_bookmarks, R.string.bookmarks, R.drawable.ic_bookmark_selector),
 	;
 
 	fun isAvailable(settings: AppSettings): Boolean = when (this) {
 		SUGGESTIONS -> settings.isSuggestionsEnabled
-		FEED -> settings.isTrackerEnabled
+		UPDATED, FEED -> settings.isTrackerEnabled
 		else -> true
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/SearchSuggestionType.kt

@@ -0,0 +1,16 @@
+package org.koitharu.kotatsu.core.prefs
+
+import androidx.annotation.StringRes
+import org.koitharu.kotatsu.R
+
+enum class SearchSuggestionType(
+	@StringRes val titleResId: Int,
+) {
+
+	GENRES(R.string.genres),
+	QUERIES_RECENT(R.string.recent_queries),
+	QUERIES_SUGGEST(R.string.suggested_queries),
+	MANGA(R.string.content_type_manga),
+	SOURCES(R.string.remote_sources),
+	AUTHORS(R.string.authors),
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt

@@ -3,33 +3,27 @@ package org.koitharu.kotatsu.core.ui
 import android.content.Intent
 import android.content.res.Configuration
 import android.graphics.Color
-import android.os.Build
 import android.os.Bundle
 import android.view.KeyEvent
 import android.view.View
-import android.view.ViewGroup
 import android.widget.Toast
 import androidx.annotation.CallSuper
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ActionMode
-import androidx.appcompat.widget.ActionBarContextView
 import androidx.appcompat.widget.Toolbar
 import androidx.core.app.ActivityCompat
-import androidx.core.content.ContextCompat
-import androidx.core.graphics.ColorUtils
-import androidx.core.view.ViewCompat
 import androidx.core.view.WindowCompat
-import androidx.core.view.WindowInsetsCompat
-import androidx.core.view.updateLayoutParams
 import androidx.viewbinding.ViewBinding
+import dagger.hilt.EntryPoint
+import dagger.hilt.InstallIn
 import dagger.hilt.android.EntryPointAccessors
+import dagger.hilt.components.SingletonComponent
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
+import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.util.ActionModeDelegate
-import org.koitharu.kotatsu.core.ui.util.BaseActivityEntryPoint
 import org.koitharu.kotatsu.core.ui.util.WindowInsetsDelegate
-import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.isWebViewUnavailable
 
 @Suppress("LeakingThis")
@@ -72,7 +66,7 @@ abstract class BaseActivity<B : ViewBinding> :
 		onBackPressedDispatcher.addCallback(actionModeDelegate)
 	}
 
-	override fun onNewIntent(intent: Intent?) {
+	override fun onNewIntent(intent: Intent) {
 		putDataToExtras(intent)
 		super.onNewIntent(intent)
 	}
@@ -98,6 +92,10 @@ abstract class BaseActivity<B : ViewBinding> :
 	}
 
 	override fun onSupportNavigateUp(): Boolean {
+		if (supportFragmentManager.backStackEntryCount > 0) {
+			supportFragmentManager.popBackStack()
+			return false
+		}
 		dispatchNavigateUp()
 		return true
 	}
@@ -123,32 +121,13 @@ abstract class BaseActivity<B : ViewBinding> :
 	@CallSuper
 	override fun onSupportActionModeStarted(mode: ActionMode) {
 		super.onSupportActionModeStarted(mode)
-		actionModeDelegate.onSupportActionModeStarted(mode)
-		val actionModeColor = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-			ColorUtils.compositeColors(
-				ContextCompat.getColor(this, com.google.android.material.R.color.m3_appbar_overlay_color),
-				getThemeColor(R.attr.m3ColorBackground),
-			)
-		} else {
-			ContextCompat.getColor(this, R.color.kotatsu_m3_background)
-		}
-		val insets = ViewCompat.getRootWindowInsets(viewBinding.root)
-			?.getInsets(WindowInsetsCompat.Type.systemBars()) ?: return
-		findViewById<ActionBarContextView?>(androidx.appcompat.R.id.action_mode_bar).apply {
-			setBackgroundColor(actionModeColor)
-			updateLayoutParams<ViewGroup.MarginLayoutParams> {
-				topMargin = insets.top
-			}
-		}
-		defaultStatusBarColor = window.statusBarColor
-		window.statusBarColor = actionModeColor
+		actionModeDelegate.onSupportActionModeStarted(mode, window)
 	}
 
 	@CallSuper
 	override fun onSupportActionModeFinished(mode: ActionMode) {
 		super.onSupportActionModeFinished(mode)
-		actionModeDelegate.onSupportActionModeFinished(mode)
-		window.statusBarColor = defaultStatusBarColor
+		actionModeDelegate.onSupportActionModeFinished(mode, window)
 	}
 
 	protected open fun dispatchNavigateUp() {
@@ -181,6 +160,12 @@ abstract class BaseActivity<B : ViewBinding> :
 		}
 	}
 
+	@EntryPoint
+	@InstallIn(SingletonComponent::class)
+	interface BaseActivityEntryPoint {
+		val settings: AppSettings
+	}
+
 	companion object {
 
 		const val EXTRA_DATA = "data"

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseFullscreenActivity.kt

@@ -19,7 +19,7 @@ abstract class BaseFullscreenActivity<B : ViewBinding> :
 		with(window) {
 			systemUiController = SystemUiController(this)
 			statusBarColor = Color.TRANSPARENT
-			navigationBarColor = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+			navigationBarColor = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O_MR1) {
 				ContextCompat.getColor(this@BaseFullscreenActivity, R.color.dim)
 			} else {
 				Color.TRANSPARENT

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseListAdapter.kt

@@ -6,7 +6,12 @@ import com.hannesdorfmann.adapterdelegates4.AdapterDelegate
 import com.hannesdorfmann.adapterdelegates4.AsyncListDifferDelegationAdapter
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.asExecutor
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.channels.trySendBlocking
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.FlowCollector
+import kotlinx.coroutines.flow.callbackFlow
+import kotlinx.coroutines.flow.onStart
 import org.koitharu.kotatsu.core.util.ContinuationResumeRunnable
 import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.adapter.ListItemType
@@ -48,4 +53,14 @@ open class BaseListAdapter<T : ListModel> : AsyncListDifferDelegationAdapter<T>(
 		}
 		return null
 	}
+
+	fun observeItems(): Flow<List<T>> = callbackFlow {
+		val listListener = ListListener<T> { _, list ->
+			trySendBlocking(list)
+		}
+		addListListener(listListener)
+		awaitClose { removeListListener(listListener) }
+	}.onStart {
+		emit(items)
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/CoroutineIntentService.kt

@@ -1,6 +1,8 @@
 package org.koitharu.kotatsu.core.ui
 
 import android.content.Intent
+import androidx.annotation.AnyThread
+import androidx.annotation.WorkerThread
 import androidx.lifecycle.lifecycleScope
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineExceptionHandler
@@ -39,8 +41,10 @@ abstract class CoroutineIntentService : BaseService() {
 		}
 	}
 
+	@WorkerThread
 	protected abstract suspend fun processIntent(startId: Int, intent: Intent)
 
+	@AnyThread
 	protected abstract fun onError(startId: Int, error: Throwable)
 
 	private fun errorHandler(startId: Int) = CoroutineExceptionHandler { _, throwable ->

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/image/AnimatedPlaceholderDrawable.kt

@@ -0,0 +1,78 @@
+package org.koitharu.kotatsu.core.ui.image
+
+import android.animation.TimeAnimator
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.ColorFilter
+import android.graphics.PixelFormat
+import android.graphics.drawable.Animatable
+import android.graphics.drawable.Drawable
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator
+import com.google.android.material.animation.ArgbEvaluatorCompat
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.getAnimationDuration
+import org.koitharu.kotatsu.core.util.ext.getThemeColor
+import kotlin.math.abs
+import com.google.android.material.R as materialR
+
+class AnimatedPlaceholderDrawable(context: Context) : Drawable(), Animatable, TimeAnimator.TimeListener {
+
+	private val colorLow = context.getThemeColor(materialR.attr.colorSurfaceContainerLowest)
+	private val colorHigh = context.getThemeColor(materialR.attr.colorSurfaceContainerHighest)
+	private var currentColor: Int = colorLow
+	private val interpolator = FastOutSlowInInterpolator()
+	private val period = context.getAnimationDuration(R.integer.config_longAnimTime) * 2
+	private val timeAnimator = TimeAnimator()
+
+	init {
+		timeAnimator.setTimeListener(this)
+		updateColor()
+	}
+
+	override fun draw(canvas: Canvas) {
+		if (!isRunning && period > 0) {
+			updateColor()
+			start()
+		}
+		canvas.drawColor(currentColor)
+	}
+
+	override fun setAlpha(alpha: Int) {
+		// this.alpha = alpha FIXME coil's crossfade
+	}
+
+	override fun setColorFilter(colorFilter: ColorFilter?) = Unit
+
+	@Suppress("DeprecatedCallableAddReplaceWith")
+	@Deprecated("Deprecated in Java")
+	override fun getOpacity(): Int = PixelFormat.OPAQUE
+
+	override fun getAlpha(): Int = 255
+
+	override fun onTimeUpdate(animation: TimeAnimator?, totalTime: Long, deltaTime: Long) {
+		callback?.also {
+			updateColor()
+			it.invalidateDrawable(this)
+		} ?: stop()
+	}
+
+	override fun start() {
+		timeAnimator.start()
+	}
+
+	override fun stop() {
+		timeAnimator.end()
+	}
+
+	override fun isRunning(): Boolean = timeAnimator.isStarted
+
+	private fun updateColor() {
+		if (period <= 0f) {
+			return
+		}
+		val ph = period / 2
+		val fraction = abs((System.currentTimeMillis() % period) - ph) / ph.toFloat()
+		currentColor = ArgbEvaluatorCompat.getInstance()
+			.evaluate(interpolator.getInterpolation(fraction), colorLow, colorHigh)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/image/CoverSizeResolver.kt

@@ -6,7 +6,7 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import coil.size.Dimension
 import coil.size.Size
-import coil.size.SizeResolver
+import coil.size.ViewSizeResolver
 import kotlinx.coroutines.CancellableContinuation
 import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlin.coroutines.resume
@@ -16,24 +16,24 @@ private const val ASPECT_RATIO_HEIGHT = 18f
 private const val ASPECT_RATIO_WIDTH = 13f
 
 class CoverSizeResolver(
-	private val imageView: ImageView,
-) : SizeResolver {
+	override val view: ImageView,
+) : ViewSizeResolver<ImageView> {
 
 	override suspend fun size(): Size {
 		getSize()?.let { return it }
 		return suspendCancellableCoroutine { cont ->
 			val layoutListener = LayoutListener(cont)
-			imageView.addOnLayoutChangeListener(layoutListener)
+			view.addOnLayoutChangeListener(layoutListener)
 			cont.invokeOnCancellation {
-				imageView.removeOnLayoutChangeListener(layoutListener)
+				view.removeOnLayoutChangeListener(layoutListener)
 			}
 		}
 	}
 
 	private fun getSize(): Size? {
-		val lp = imageView.layoutParams
-		var width = getDimension(lp.width, imageView.width, imageView.paddingLeft + imageView.paddingRight)
-		var height = getDimension(lp.height, imageView.height, imageView.paddingTop + imageView.paddingBottom)
+		val lp = view.layoutParams
+		var width = getDimension(lp.width, view.width, view.paddingLeft + view.paddingRight)
+		var height = getDimension(lp.height, view.height, view.paddingTop + view.paddingBottom)
 		if (width == null && height == null) {
 			return null
 		}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/FitHeightGridLayoutManager.kt

@@ -29,7 +29,7 @@ class FitHeightGridLayoutManager : GridLayoutManager {
 		if (orientation == RecyclerView.VERTICAL && child.layoutParams.height == LayoutParams.MATCH_PARENT) {
 			val parentBottom = height - paddingBottom
 			val offset = parentBottom - bottom
-			super.layoutDecoratedWithMargins(child, left, top + offset, right, bottom + offset)
+			super.layoutDecoratedWithMargins(child, left, top, right, bottom + offset)
 		} else {
 			super.layoutDecoratedWithMargins(child, left, top, right, bottom)
 		}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/FitHeightLinearLayoutManager.kt

@@ -29,7 +29,7 @@ class FitHeightLinearLayoutManager : LinearLayoutManager {
 		if (orientation == RecyclerView.VERTICAL && child.layoutParams.height == LayoutParams.MATCH_PARENT) {
 			val parentBottom = height - paddingBottom
 			val offset = parentBottom - bottom
-			super.layoutDecoratedWithMargins(child, left, top + offset, right, bottom + offset)
+			super.layoutDecoratedWithMargins(child, left, top, right, bottom + offset)
 		} else {
 			super.layoutDecoratedWithMargins(child, left, top, right, bottom)
 		}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/ListSelectionController.kt

@@ -1,10 +1,10 @@
 package org.koitharu.kotatsu.core.ui.list
 
-import android.app.Activity
+import android.app.Notification.Action
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
-import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
 import androidx.appcompat.view.ActionMode
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
@@ -20,7 +20,7 @@ private const val KEY_SELECTION = "selection"
 private const val PROVIDER_NAME = "selection_decoration"
 
 class ListSelectionController(
-	private val activity: Activity,
+	private val appCompatDelegate: AppCompatDelegate,
 	private val decoration: AbstractSelectionItemDecoration,
 	private val registryOwner: SavedStateRegistryOwner,
 	private val callback: Callback2,
@@ -81,8 +81,7 @@ class ListSelectionController(
 	}
 
 	fun onItemLongClick(id: Long): Boolean {
-		startActionMode()
-		return actionMode?.also {
+		return startActionMode()?.also {
 			decoration.setItemIsChecked(id, true)
 			notifySelectionChanged()
 		} != null
@@ -106,9 +105,9 @@ class ListSelectionController(
 		actionMode = null
 	}
 
-	private fun startActionMode() {
-		if (actionMode == null) {
-			actionMode = (activity as? AppCompatActivity)?.startSupportActionMode(this)
+	private fun startActionMode(): ActionMode? {
+		return actionMode ?: appCompatDelegate.startSupportActionMode(this).also {
+			actionMode = it
 		}
 	}
 

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/fastscroll/FastScroller.kt

@@ -67,7 +67,7 @@ class FastScroller @JvmOverloads constructor(
 	private var hideScrollbar = true
 	private var showBubble = true
 	private var showBubbleAlways = false
-	private var bubbleSize = BubbleSize.NORMAL
+	private var bubbleSize = BubbleSize.SMALL
 	private var bubbleImage: Drawable? = null
 	private var handleImage: Drawable? = null
 	private var trackImage: Drawable? = null
@@ -91,7 +91,7 @@ class FastScroller @JvmOverloads constructor(
 
 				if (showBubbleAlways) {
 					val targetPos = getRecyclerViewTargetPosition(y)
-					sectionIndexer?.let { binding.bubble.text = it.getSectionText(recyclerView.context, targetPos) }
+					sectionIndexer?.let { bindBubble(it.getSectionText(recyclerView.context, targetPos)) }
 				}
 			}
 		}
@@ -145,7 +145,7 @@ class FastScroller @JvmOverloads constructor(
 			showBubble = getBoolean(R.styleable.FastScrollRecyclerView_showBubble, showBubble)
 			showBubbleAlways = getBoolean(R.styleable.FastScrollRecyclerView_showBubbleAlways, showBubbleAlways)
 			showTrack = getBoolean(R.styleable.FastScrollRecyclerView_showTrack, showTrack)
-			bubbleSize = getBubbleSize(R.styleable.FastScrollRecyclerView_bubbleSize, BubbleSize.NORMAL)
+			bubbleSize = getBubbleSize(R.styleable.FastScrollRecyclerView_bubbleSize, bubbleSize)
 			val textSize = getDimension(R.styleable.FastScrollRecyclerView_bubbleTextSize, bubbleSize.textSize)
 			binding.bubble.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize)
 			offset = getDimensionPixelOffset(R.styleable.FastScrollRecyclerView_scrollerOffset, offset)
@@ -473,7 +473,7 @@ class FastScroller @JvmOverloads constructor(
 		val layoutManager = recyclerView?.layoutManager ?: return
 		val targetPos = getRecyclerViewTargetPosition(y)
 		layoutManager.scrollToPosition(targetPos)
-		if (showBubble) sectionIndexer?.let { binding.bubble.text = it.getSectionText(context, targetPos) }
+		if (showBubble) sectionIndexer?.let { bindBubble(it.getSectionText(context, targetPos)) }
 	}
 
 	private fun setViewPositions(y: Float) {
@@ -535,6 +535,11 @@ class FastScroller @JvmOverloads constructor(
 		}
 	}
 
+	private fun bindBubble(text: CharSequence?) {
+		binding.bubble.text = text
+		binding.bubble.alpha = if (text.isNullOrEmpty()) 0f else 1f
+	}
+
 	private val BubbleSize.textSize
 		@Px get() = resources.getDimension(textSizeId)
 

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/AdaptiveSheetBehavior.kt

@@ -2,7 +2,10 @@ package org.koitharu.kotatsu.core.ui.sheet
 
 import android.app.Dialog
 import android.view.View
+import android.view.ViewParent
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.view.ancestors
+import androidx.fragment.app.DialogFragment
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetBehavior.BottomSheetCallback
 import com.google.android.material.bottomsheet.BottomSheetDialog
@@ -109,7 +112,16 @@ sealed class AdaptiveSheetBehavior {
 		const val STATE_DRAGGING = SideSheetBehavior.STATE_DRAGGING
 		const val STATE_HIDDEN = SideSheetBehavior.STATE_HIDDEN
 
-		fun from(dialog: Dialog?): AdaptiveSheetBehavior? = when (dialog) {
+		fun from(fragment: DialogFragment): AdaptiveSheetBehavior? {
+			from(fragment.dialog)?.let { return it }
+			val rootView = fragment.view ?: return null
+			for (parent in rootView.ancestors) {
+				from(parent)?.let { return it }
+			}
+			return null
+		}
+
+		private fun from(dialog: Dialog?): AdaptiveSheetBehavior? = when (dialog) {
 			is BottomSheetDialog -> Bottom(dialog.behavior)
 			is SideSheetDialog -> Side(dialog.behavior)
 			else -> null
@@ -121,5 +133,10 @@ sealed class AdaptiveSheetBehavior {
 				is SideSheetBehavior<*> -> Side(behavior)
 				else -> null
 			}
+
+		private fun from(parent: ViewParent): AdaptiveSheetBehavior? {
+			val lp = ((parent as? View)?.layoutParams as? CoordinatorLayout.LayoutParams) ?: return null
+			return from(lp)
+		}
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/BaseAdaptiveSheet.kt

@@ -1,19 +1,29 @@
 package org.koitharu.kotatsu.core.ui.sheet
 
 import android.app.Dialog
+import android.content.Context
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.ViewGroup.LayoutParams
+import androidx.activity.ComponentDialog
 import androidx.activity.OnBackPressedDispatcher
+import androidx.annotation.CallSuper
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDialog
 import androidx.appcompat.app.AppCompatDialogFragment
+import androidx.appcompat.view.ActionMode
 import androidx.core.view.updateLayoutParams
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
 import androidx.viewbinding.ViewBinding
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.google.android.material.sidesheet.SideSheetDialog
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.BaseActivity
+import org.koitharu.kotatsu.core.ui.util.ActionModeDelegate
 import com.google.android.material.R as materialR
 
 abstract class BaseAdaptiveSheet<B : ViewBinding> : AppCompatDialogFragment() {
@@ -29,13 +39,20 @@ abstract class BaseAdaptiveSheet<B : ViewBinding> : AppCompatDialogFragment() {
 		get() = requireViewBinding()
 
 	protected val behavior: AdaptiveSheetBehavior?
-		get() = AdaptiveSheetBehavior.from(dialog)
+		get() = AdaptiveSheetBehavior.from(this)
+
+	var actionModeDelegate: ActionModeDelegate? = null
+		private set
 
 	val isExpanded: Boolean
 		get() = behavior?.state == AdaptiveSheetBehavior.STATE_EXPANDED
 
 	val onBackPressedDispatcher: OnBackPressedDispatcher
-		get() = requireComponentDialog().onBackPressedDispatcher
+		get() = (dialog as? ComponentDialog)?.onBackPressedDispatcher ?: requireActivity().onBackPressedDispatcher
+
+	var isLocked = false
+		private set
+	private var lockCounter = 0
 
 	final override fun onCreateView(
 		inflater: LayoutInflater,
@@ -50,38 +67,69 @@ abstract class BaseAdaptiveSheet<B : ViewBinding> : AppCompatDialogFragment() {
 	final override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
 		val binding = requireViewBinding()
+		if (actionModeDelegate == null) {
+			actionModeDelegate = (activity as? BaseActivity<*>)?.actionModeDelegate
+		}
 		onViewBindingCreated(binding, savedInstanceState)
 	}
 
 	override fun onDestroyView() {
 		viewBinding = null
+		actionModeDelegate = null
 		super.onDestroyView()
 	}
 
 	override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
 		val context = requireContext()
-		return if (context.resources.getBoolean(R.bool.is_tablet)) {
-			SideSheetDialog(context, theme)
+		val dialog = if (context.resources.getBoolean(R.bool.is_tablet)) {
+			SideSheetDialogImpl(context, theme)
 		} else {
-			BottomSheetDialog(context, theme)
+			BottomSheetDialogImpl(context, theme)
 		}
+		actionModeDelegate = ActionModeDelegate().also {
+			dialog.onBackPressedDispatcher.addCallback(it)
+		}
+		return dialog
 	}
 
-	fun addSheetCallback(callback: AdaptiveSheetCallback) {
-		val b = behavior ?: return
+	@CallSuper
+	protected open fun dispatchSupportActionModeStarted(mode: ActionMode) {
+		actionModeDelegate?.onSupportActionModeStarted(mode, dialog?.window)
+	}
+
+	@CallSuper
+	protected open fun dispatchSupportActionModeFinished(mode: ActionMode) {
+		actionModeDelegate?.onSupportActionModeFinished(mode, dialog?.window)
+	}
+
+	fun addSheetCallback(callback: AdaptiveSheetCallback, lifecycleOwner: LifecycleOwner): Boolean {
+		val b = behavior ?: return false
 		b.addCallback(callback)
-		val rootView = dialog?.findViewById<View>(materialR.id.design_bottom_sheet)
+		val rootView = dialog?.findViewById(materialR.id.design_bottom_sheet)
 			?: dialog?.findViewById(materialR.id.coordinator)
+			?: view
 		if (rootView != null) {
 			callback.onStateChanged(rootView, b.state)
 		}
+		lifecycleOwner.lifecycle.addObserver(CallbackRemoveObserver(b, callback))
+		return true
 	}
 
 	protected abstract fun onCreateViewBinding(inflater: LayoutInflater, container: ViewGroup?): B
 
 	protected open fun onViewBindingCreated(binding: B, savedInstanceState: Bundle?) = Unit
 
+	fun startSupportActionMode(callback: ActionMode.Callback): ActionMode? {
+		val delegate =
+			(dialog as? AppCompatDialog)?.delegate ?: (activity as? AppCompatActivity)?.delegate ?: return null
+		return delegate.startSupportActionMode(callback)
+	}
+
 	protected fun setExpanded(isExpanded: Boolean, isLocked: Boolean) {
+		this.isLocked = isLocked
+		if (!isLocked) {
+			lockCounter = 0
+		}
 		val b = behavior ?: return
 		if (isExpanded) {
 			b.state = BottomSheetBehavior.STATE_EXPANDED
@@ -109,6 +157,20 @@ abstract class BaseAdaptiveSheet<B : ViewBinding> : AppCompatDialogFragment() {
 		}
 	}
 
+	@CallSuper
+	open fun expandAndLock() {
+		lockCounter++
+		setExpanded(isExpanded = true, isLocked = true)
+	}
+
+	@CallSuper
+	open fun unlock() {
+		lockCounter--
+		if (lockCounter <= 0) {
+			setExpanded(isExpanded, false)
+		}
+	}
+
 	fun requireViewBinding(): B = checkNotNull(viewBinding) {
 		"Fragment $this did not return a ViewBinding from onCreateView() or this was called before onCreateView()."
 	}
@@ -171,4 +233,50 @@ abstract class BaseAdaptiveSheet<B : ViewBinding> : AppCompatDialogFragment() {
 
 		override fun onSlide(sheet: View, slideOffset: Float) {}
 	}
+
+	private inner class SideSheetDialogImpl(context: Context, theme: Int) : SideSheetDialog(context, theme) {
+
+		override fun onSupportActionModeStarted(mode: ActionMode?) {
+			super.onSupportActionModeStarted(mode)
+			if (mode != null) {
+				dispatchSupportActionModeStarted(mode)
+			}
+		}
+
+		override fun onSupportActionModeFinished(mode: ActionMode?) {
+			super.onSupportActionModeFinished(mode)
+			if (mode != null) {
+				dispatchSupportActionModeFinished(mode)
+			}
+		}
+	}
+
+	private inner class BottomSheetDialogImpl(context: Context, theme: Int) : BottomSheetDialog(context, theme) {
+
+		override fun onSupportActionModeStarted(mode: ActionMode?) {
+			super.onSupportActionModeStarted(mode)
+			if (mode != null) {
+				dispatchSupportActionModeStarted(mode)
+			}
+		}
+
+		override fun onSupportActionModeFinished(mode: ActionMode?) {
+			super.onSupportActionModeFinished(mode)
+			if (mode != null) {
+				dispatchSupportActionModeFinished(mode)
+			}
+		}
+	}
+
+	private class CallbackRemoveObserver(
+		private val behavior: AdaptiveSheetBehavior,
+		private val callback: AdaptiveSheetCallback,
+	) : DefaultLifecycleObserver {
+
+		override fun onDestroy(owner: LifecycleOwner) {
+			super.onDestroy(owner)
+			owner.lifecycle.removeObserver(this)
+			behavior.removeCallback(callback)
+		}
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/BottomSheetCollapseCallback.kt

@@ -0,0 +1,30 @@
+package org.koitharu.kotatsu.core.ui.sheet
+
+import android.view.View
+import androidx.activity.OnBackPressedCallback
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetBehavior.STATE_COLLAPSED
+import com.google.android.material.bottomsheet.BottomSheetBehavior.STATE_EXPANDED
+import com.google.android.material.bottomsheet.BottomSheetBehavior.STATE_HALF_EXPANDED
+
+class BottomSheetCollapseCallback(
+	private val behavior: BottomSheetBehavior<*>,
+) : OnBackPressedCallback(behavior.state == STATE_EXPANDED) {
+
+	init {
+		behavior.addBottomSheetCallback(
+			object : BottomSheetBehavior.BottomSheetCallback() {
+
+				override fun onStateChanged(view: View, state: Int) {
+					isEnabled = state == STATE_EXPANDED || state == STATE_HALF_EXPANDED
+				}
+
+				override fun onSlide(p0: View, p1: Float) = Unit
+			},
+		)
+	}
+
+	override fun handleOnBackPressed() {
+		behavior.state = STATE_COLLAPSED
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/util/ActionModeDelegate.kt

@@ -1,14 +1,28 @@
 package org.koitharu.kotatsu.core.ui.util
 
+import android.graphics.Color
+import android.os.Build
+import android.view.ViewGroup
+import android.view.Window
 import androidx.activity.OnBackPressedCallback
 import androidx.appcompat.view.ActionMode
+import androidx.appcompat.widget.ActionBarContextView
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.ColorUtils
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.updateLayoutParams
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleOwner
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.getThemeColor
+import com.google.android.material.R as materialR
 
 class ActionModeDelegate : OnBackPressedCallback(false) {
 
 	private var activeActionMode: ActionMode? = null
 	private var listeners: MutableList<ActionModeListener>? = null
+	private var defaultStatusBarColor = Color.TRANSPARENT
 
 	val isActionModeStarted: Boolean
 		get() = activeActionMode != null
@@ -17,16 +31,40 @@ class ActionModeDelegate : OnBackPressedCallback(false) {
 		finishActionMode()
 	}
 
-	fun onSupportActionModeStarted(mode: ActionMode) {
+	fun onSupportActionModeStarted(mode: ActionMode, window: Window?) {
 		activeActionMode = mode
 		isEnabled = true
 		listeners?.forEach { it.onActionModeStarted(mode) }
+		if (window != null) {
+			val ctx = window.context
+			val actionModeColor = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+				ColorUtils.compositeColors(
+					ContextCompat.getColor(ctx, materialR.color.m3_appbar_overlay_color),
+					ctx.getThemeColor(materialR.attr.colorSurface),
+				)
+			} else {
+				ContextCompat.getColor(ctx, R.color.kotatsu_surface)
+			}
+			defaultStatusBarColor = window.statusBarColor
+			window.statusBarColor = actionModeColor
+			val insets = ViewCompat.getRootWindowInsets(window.decorView)
+				?.getInsets(WindowInsetsCompat.Type.systemBars()) ?: return
+			window.decorView.findViewById<ActionBarContextView?>(androidx.appcompat.R.id.action_mode_bar)?.apply {
+				setBackgroundColor(actionModeColor)
+				updateLayoutParams<ViewGroup.MarginLayoutParams> {
+					topMargin = insets.top
+				}
+			}
+		}
 	}
 
-	fun onSupportActionModeFinished(mode: ActionMode) {
+	fun onSupportActionModeFinished(mode: ActionMode, window: Window?) {
 		activeActionMode = null
 		isEnabled = false
 		listeners?.forEach { it.onActionModeFinished(mode) }
+		if (window != null) {
+			window.statusBarColor = defaultStatusBarColor
+		}
 	}
 
 	fun addListener(listener: ActionModeListener) {

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/util/BaseActivityEntryPoint.kt

@@ -1,12 +0,0 @@
-package org.koitharu.kotatsu.core.ui.util
-
-import dagger.hilt.EntryPoint
-import dagger.hilt.InstallIn
-import dagger.hilt.components.SingletonComponent
-import org.koitharu.kotatsu.core.prefs.AppSettings
-
-@EntryPoint
-@InstallIn(SingletonComponent::class)
-interface BaseActivityEntryPoint {
-	val settings: AppSettings
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/util/PagerNestedScrollHelper.kt

@@ -0,0 +1,50 @@
+package org.koitharu.kotatsu.core.ui.util
+
+import android.view.View
+import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.view.ancestors
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.Lifecycle.State.RESUMED
+import androidx.lifecycle.LifecycleOwner
+import androidx.recyclerview.widget.RecyclerView
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+
+class PagerNestedScrollHelper(
+	private val recyclerView: RecyclerView,
+) : DefaultLifecycleObserver {
+
+	fun bind(lifecycleOwner: LifecycleOwner) {
+		lifecycleOwner.lifecycle.addObserver(this)
+		recyclerView.isNestedScrollingEnabled = lifecycleOwner.lifecycle.currentState.isAtLeast(RESUMED)
+	}
+
+	override fun onPause(owner: LifecycleOwner) {
+		recyclerView.isNestedScrollingEnabled = false
+		invalidateBottomSheetScrollTarget()
+	}
+
+	override fun onResume(owner: LifecycleOwner) {
+		recyclerView.isNestedScrollingEnabled = true
+	}
+
+	override fun onDestroy(owner: LifecycleOwner) {
+		owner.lifecycle.removeObserver(this)
+	}
+
+	/**
+	 * Here we need to invalidate the `nestedScrollingChildRef` of the [BottomSheetBehavior]
+	 */
+	private fun invalidateBottomSheetScrollTarget() {
+		var handleCoordinator = false
+		for (parent in recyclerView.ancestors) {
+			if (handleCoordinator && parent is CoordinatorLayout) {
+				parent.requestLayout()
+				break
+			}
+			val lp = (parent as? View)?.layoutParams ?: continue
+			if (lp is CoordinatorLayout.LayoutParams && lp.behavior is BottomSheetBehavior<*>) {
+				handleCoordinator = true
+			}
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/util/StatusBarDimHelper.kt

@@ -1,42 +0,0 @@
-package org.koitharu.kotatsu.core.ui.util
-
-import android.animation.ValueAnimator
-import android.view.animation.AccelerateDecelerateInterpolator
-import com.google.android.material.appbar.AppBarLayout
-import com.google.android.material.shape.MaterialShapeDrawable
-import org.koitharu.kotatsu.core.util.ext.getAnimationDuration
-import com.google.android.material.R as materialR
-
-class StatusBarDimHelper : AppBarLayout.OnOffsetChangedListener {
-
-	private var animator: ValueAnimator? = null
-	private val interpolator = AccelerateDecelerateInterpolator()
-
-	override fun onOffsetChanged(appBarLayout: AppBarLayout, verticalOffset: Int) {
-		val foreground = appBarLayout.statusBarForeground ?: return
-		val start = foreground.alpha
-		val collapsed = verticalOffset != 0
-		val end = if (collapsed) 255 else 0
-		animator?.cancel()
-		if (start == end) {
-			animator = null
-			return
-		}
-		animator = ValueAnimator.ofInt(start, end).apply {
-			duration = appBarLayout.context.getAnimationDuration(materialR.integer.app_bar_elevation_anim_duration)
-			interpolator = this@StatusBarDimHelper.interpolator
-			addUpdateListener {
-				foreground.alpha = it.animatedValue as Int
-			}
-			start()
-		}
-	}
-
-	fun attachToAppBar(appBarLayout: AppBarLayout) {
-		appBarLayout.addOnOffsetChangedListener(this)
-		appBarLayout.statusBarForeground =
-			MaterialShapeDrawable.createWithElevationOverlay(appBarLayout.context).apply {
-				alpha = 0
-			}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/util/SystemUiController.kt

@@ -33,23 +33,30 @@ sealed class SystemUiController(
 	private class LegacyImpl(window: Window) : SystemUiController(window) {
 
 		override fun setSystemUiVisible(value: Boolean) {
+			val flags = window.decorView.systemUiVisibility
 			window.decorView.systemUiVisibility = if (value) {
-				View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
-						View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
-						View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+				(flags and LEGACY_FLAGS_HIDDEN.inv()) or LEGACY_FLAGS_VISIBLE
 			} else {
-				View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
-						View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
-						View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or
-						View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
-						View.SYSTEM_UI_FLAG_FULLSCREEN or
-						View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+				(flags and LEGACY_FLAGS_VISIBLE.inv()) or LEGACY_FLAGS_HIDDEN
 			}
 		}
 	}
 
 	companion object {
 
+		@Suppress("DEPRECATION")
+		private const val LEGACY_FLAGS_VISIBLE = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
+			View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
+			View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+
+		@Suppress("DEPRECATION")
+		private const val LEGACY_FLAGS_HIDDEN = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
+			View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
+			View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or
+			View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
+			View.SYSTEM_UI_FLAG_FULLSCREEN or
+			View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+
 		operator fun invoke(window: Window): SystemUiController =
 			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
 				Api30Impl(window)

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/ChipsView.kt

@@ -110,7 +110,7 @@ class ChipsView @JvmOverloads constructor(
 		chip.isChipIconVisible = false
 		chip.isCloseIconVisible = onChipCloseClickListener != null
 		chip.setOnCloseIconClickListener(chipOnCloseListener)
-		chip.setEnsureMinTouchTargetSize(false) // TODO remove
+		chip.setEnsureMinTouchTargetSize(false)
 		chip.setOnClickListener(chipOnClickListener)
 		addView(chip)
 		return chip

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/CoverImageView.kt

@@ -10,8 +10,8 @@ import com.google.android.material.imageview.ShapeableImageView
 import org.koitharu.kotatsu.R
 import kotlin.math.roundToInt
 
-private const val ASPECT_RATIO_HEIGHT = 18f
-private const val ASPECT_RATIO_WIDTH = 13f
+private const val ASPECT_RATIO_HEIGHT = 3f
+private const val ASPECT_RATIO_WIDTH = 2f
 
 class CoverImageView @JvmOverloads constructor(
 	context: Context,

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/DotsIndicator.kt

@@ -0,0 +1,144 @@
+package org.koitharu.kotatsu.core.ui.widgets
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.util.AttributeSet
+import android.view.View
+import androidx.core.content.withStyledAttributes
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.AdapterDataObserver
+import androidx.viewpager2.widget.ViewPager2
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.getThemeColor
+import org.koitharu.kotatsu.core.util.ext.measureDimension
+import org.koitharu.kotatsu.core.util.ext.resolveDp
+import org.koitharu.kotatsu.parsers.util.toIntUp
+import com.google.android.material.R as materialR
+
+class DotsIndicator @JvmOverloads constructor(
+	context: Context,
+	attrs: AttributeSet? = null,
+	defStyleAttr: Int = R.attr.dotIndicatorStyle,
+) : View(context, attrs, defStyleAttr) {
+
+	private val paint = Paint(Paint.ANTI_ALIAS_FLAG)
+	private var indicatorSize = context.resources.resolveDp(12f)
+	private var dotSpacing = 0f
+	private var smallDotScale = 0.33f
+	private var smallDotAlpha = 0.6f
+	private var positionOffset: Float = 0f
+	private var position: Int = 0
+	private val inset = context.resources.resolveDp(1f)
+
+	var max: Int = 6
+		set(value) {
+			if (field != value) {
+				field = value
+				requestLayout()
+				invalidate()
+			}
+		}
+	var progress: Int
+		get() = position
+		set(value) {
+			if (position != value) {
+				position = value
+				invalidate()
+			}
+		}
+
+	init {
+		paint.style = Paint.Style.FILL
+		context.withStyledAttributes(attrs, R.styleable.DotsIndicator, defStyleAttr) {
+			paint.color = getColor(
+				R.styleable.DotsIndicator_dotColor,
+				context.getThemeColor(materialR.attr.colorOnBackground, Color.DKGRAY),
+			)
+			indicatorSize = getDimension(R.styleable.DotsIndicator_dotSize, indicatorSize)
+			dotSpacing = getDimension(R.styleable.DotsIndicator_dotSpacing, dotSpacing)
+			smallDotScale = getFloat(R.styleable.DotsIndicator_dotScale, smallDotScale).coerceIn(0f, 1f)
+			smallDotAlpha = getFloat(R.styleable.DotsIndicator_dotAlpha, smallDotAlpha).coerceIn(0f, 1f)
+			max = getInt(R.styleable.DotsIndicator_android_max, max)
+			position = getInt(R.styleable.DotsIndicator_android_progress, position)
+		}
+	}
+
+	override fun onDraw(canvas: Canvas) {
+		super.onDraw(canvas)
+		val dotSize = getDotSize()
+		val y = paddingTop + (height - paddingTop - paddingBottom) / 2f
+		var x = paddingLeft + dotSize / 2f
+		val radius = dotSize / 2f - inset
+		val spacing = (width - paddingLeft - paddingRight) / max.toFloat() - dotSize
+		x += spacing / 2f
+		for (i in 0 until max) {
+			val scale = when (i) {
+				position -> (1f - smallDotScale) * (1f - positionOffset) + smallDotScale
+				position + 1 -> (1f - smallDotScale) * positionOffset + smallDotScale
+				else -> smallDotScale
+			}
+			paint.alpha = (255 * when (i) {
+				position -> (1f - smallDotAlpha) * (1f - positionOffset) + smallDotAlpha
+				position + 1 -> (1f - smallDotAlpha) * positionOffset + smallDotAlpha
+				else -> smallDotAlpha
+			}).toInt()
+			canvas.drawCircle(x, y, radius * scale, paint)
+			x += spacing + dotSize
+		}
+	}
+
+	override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+		val dotSize = getDotSize()
+		val desiredHeight = (dotSize + paddingTop + paddingBottom).toIntUp()
+		val desiredWidth = ((dotSize + dotSpacing) * max).toIntUp() + paddingLeft + paddingRight
+		setMeasuredDimension(
+			measureDimension(desiredWidth, widthMeasureSpec),
+			measureDimension(desiredHeight, heightMeasureSpec),
+		)
+	}
+
+	fun bindToViewPager(pager: ViewPager2) {
+		pager.registerOnPageChangeCallback(ViewPagerCallback())
+		pager.adapter?.let {
+			it.registerAdapterDataObserver(AdapterObserver(it))
+		}
+	}
+
+	private fun getDotSize() = if (indicatorSize <= 0) {
+		(height - paddingTop - paddingBottom).toFloat()
+	} else {
+		indicatorSize
+	}
+
+	private inner class ViewPagerCallback : ViewPager2.OnPageChangeCallback() {
+
+		override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {
+			super.onPageScrolled(position, positionOffset, positionOffsetPixels)
+			this@DotsIndicator.position = position
+			this@DotsIndicator.positionOffset = positionOffset
+			invalidate()
+		}
+	}
+
+	private inner class AdapterObserver(
+		private val adapter: RecyclerView.Adapter<*>,
+	) : AdapterDataObserver() {
+
+		override fun onChanged() {
+			super.onChanged()
+			max = adapter.itemCount
+		}
+
+		override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
+			super.onItemRangeInserted(positionStart, itemCount)
+			max = adapter.itemCount
+		}
+
+		override fun onItemRangeRemoved(positionStart: Int, itemCount: Int) {
+			super.onItemRangeRemoved(positionStart, itemCount)
+			max = adapter.itemCount
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/EnhancedViewPager.kt

@@ -1,36 +0,0 @@
-package org.koitharu.kotatsu.core.ui.widgets
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.util.AttributeSet
-import android.view.MotionEvent
-import androidx.viewpager.widget.ViewPager
-import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
-
-@SuppressLint("ClickableViewAccessibility")
-class EnhancedViewPager @JvmOverloads constructor(
-	context: Context,
-	attrs: AttributeSet? = null,
-) : ViewPager(context, attrs) {
-
-	var isUserInputEnabled: Boolean = true
-		set(value) {
-			field = value
-			if (!value) {
-				cancelPendingInputEvents()
-			}
-		}
-
-	override fun onTouchEvent(event: MotionEvent): Boolean {
-		return isUserInputEnabled && super.onTouchEvent(event)
-	}
-
-	override fun onInterceptTouchEvent(event: MotionEvent): Boolean {
-		return try {
-			isUserInputEnabled && super.onInterceptTouchEvent(event)
-		} catch (e: IllegalArgumentException) {
-			e.printStackTraceDebug()
-			false
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/HideBottomNavigationOnScrollBehavior.kt

@@ -25,6 +25,15 @@ class HideBottomNavigationOnScrollBehavior @JvmOverloads constructor(
 
 	private var dyRatio = 1F
 
+	var isPinned: Boolean = false
+		set(value) {
+			field = value
+			if (value) {
+				offsetAnimator?.cancel()
+				offsetAnimator = null
+			}
+		}
+
 	override fun layoutDependsOn(parent: CoordinatorLayout, child: BottomNavigationView, dependency: View): Boolean {
 		return dependency is AppBarLayout
 	}
@@ -51,7 +60,7 @@ class HideBottomNavigationOnScrollBehavior @JvmOverloads constructor(
 		axes: Int,
 		type: Int,
 	): Boolean {
-		if (axes != ViewCompat.SCROLL_AXIS_VERTICAL) {
+		if (isPinned || axes != ViewCompat.SCROLL_AXIS_VERTICAL) {
 			return false
 		}
 		lastStartedType = type
@@ -69,7 +78,9 @@ class HideBottomNavigationOnScrollBehavior @JvmOverloads constructor(
 		type: Int,
 	) {
 		super.onNestedPreScroll(coordinatorLayout, child, target, dx, dy, consumed, type)
-		child.translationY = (child.translationY + (dy * dyRatio)).coerceIn(0F, child.height.toFloat())
+		if (!isPinned) {
+			child.translationY = (child.translationY + (dy * dyRatio)).coerceIn(0F, child.height.toFloat())
+		}
 	}
 
 	override fun onStopNestedScroll(
@@ -78,7 +89,7 @@ class HideBottomNavigationOnScrollBehavior @JvmOverloads constructor(
 		target: View,
 		type: Int,
 	) {
-		if (lastStartedType == ViewCompat.TYPE_TOUCH || type == ViewCompat.TYPE_NON_TOUCH) {
+		if (!isPinned && (lastStartedType == ViewCompat.TYPE_TOUCH || type == ViewCompat.TYPE_NON_TOUCH)) {
 			animateBottomNavigationVisibility(child, child.translationY < child.height / 2)
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/MultilineEllipsizeTextView.kt

@@ -0,0 +1,19 @@
+package org.koitharu.kotatsu.core.ui.widgets
+
+import android.content.Context
+import android.util.AttributeSet
+import androidx.annotation.AttrRes
+import com.google.android.material.textview.MaterialTextView
+
+class MultilineEllipsizeTextView @JvmOverloads constructor(
+	context: Context,
+	attrs: AttributeSet? = null,
+	@AttrRes defStyleAttr: Int = android.R.attr.textViewStyle,
+) : MaterialTextView(context, attrs, defStyleAttr) {
+
+	override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+		super.onSizeChanged(w, h, oldw, oldh)
+		val lh = lineHeight
+		maxLines = if (lh > 0) h / lh else 1
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/ProgressButton.kt

@@ -0,0 +1,182 @@
+package org.koitharu.kotatsu.core.ui.widgets
+
+import android.animation.ValueAnimator
+import android.content.Context
+import android.content.res.ColorStateList
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Outline
+import android.graphics.Paint
+import android.util.AttributeSet
+import android.view.Gravity
+import android.view.View
+import android.view.ViewOutlineProvider
+import android.view.animation.AccelerateDecelerateInterpolator
+import android.widget.TextView
+import androidx.annotation.StringRes
+import androidx.appcompat.widget.LinearLayoutCompat
+import androidx.core.content.withStyledAttributes
+import androidx.core.graphics.ColorUtils
+import androidx.core.view.children
+import androidx.core.widget.TextViewCompat
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.getAnimationDuration
+import org.koitharu.kotatsu.core.util.ext.getThemeColorStateList
+import org.koitharu.kotatsu.core.util.ext.isAnimationsEnabled
+import org.koitharu.kotatsu.core.util.ext.resolveDp
+import org.koitharu.kotatsu.core.util.ext.setTextAndVisible
+import org.koitharu.kotatsu.core.util.ext.textAndVisible
+import com.google.android.material.R as materialR
+
+class ProgressButton @JvmOverloads constructor(
+	context: Context,
+	attrs: AttributeSet? = null,
+	defStyleAttr: Int = 0,
+) : LinearLayoutCompat(context, attrs, defStyleAttr), ValueAnimator.AnimatorUpdateListener {
+
+	private val textViewTitle = TextView(context)
+	private val textViewSubtitle = TextView(context)
+	private val paint = Paint(Paint.ANTI_ALIAS_FLAG)
+
+	private var progress = 0f
+	private var targetProgress = 0f
+	private var colorBase: ColorStateList = ColorStateList.valueOf(Color.TRANSPARENT)
+	private var colorProgress: ColorStateList = ColorStateList.valueOf(Color.TRANSPARENT)
+	private var progressAnimator: ValueAnimator? = null
+
+	private var colorBaseCurrent = colorProgress.defaultColor
+	private var colorProgressCurrent = colorProgress.defaultColor
+
+	var title: CharSequence?
+		get() = textViewTitle.textAndVisible
+		set(value) {
+			textViewTitle.textAndVisible = value
+		}
+
+	var subtitle: CharSequence?
+		get() = textViewSubtitle.textAndVisible
+		set(value) {
+			textViewSubtitle.textAndVisible = value
+		}
+
+	init {
+		orientation = VERTICAL
+		outlineProvider = OutlineProvider()
+		clipToOutline = true
+
+		context.withStyledAttributes(attrs, R.styleable.ProgressButton, defStyleAttr) {
+			val textAppearanceFallback = androidx.appcompat.R.style.TextAppearance_AppCompat
+			TextViewCompat.setTextAppearance(
+				textViewTitle,
+				getResourceId(R.styleable.ProgressButton_titleTextAppearance, textAppearanceFallback),
+			)
+			TextViewCompat.setTextAppearance(
+				textViewSubtitle,
+				getResourceId(R.styleable.ProgressButton_subtitleTextAppearance, textAppearanceFallback),
+			)
+			textViewTitle.text = getText(R.styleable.ProgressButton_title)
+			textViewSubtitle.text = getText(R.styleable.ProgressButton_subtitle)
+			colorBase = getColorStateList(R.styleable.ProgressButton_baseColor)
+				?: context.getThemeColorStateList(materialR.attr.colorPrimaryContainer) ?: colorBase
+			colorProgress = getColorStateList(R.styleable.ProgressButton_progressColor)
+				?: context.getThemeColorStateList(materialR.attr.colorPrimary) ?: colorProgress
+			getColorStateList(R.styleable.ProgressButton_android_textColor)?.let { colorText ->
+				textViewTitle.setTextColor(colorText)
+				textViewSubtitle.setTextColor(colorText)
+			}
+			progress = getInt(R.styleable.ProgressButton_android_progress, 0).toFloat() /
+				getInt(R.styleable.ProgressButton_android_max, 100).toFloat()
+		}
+
+		addView(textViewTitle, LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT))
+		addView(
+			textViewSubtitle,
+			LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT).also { lp ->
+				lp.topMargin = context.resources.resolveDp(2)
+			},
+		)
+
+		paint.style = Paint.Style.FILL
+		applyGravity()
+		setWillNotDraw(false)
+	}
+
+	override fun onDraw(canvas: Canvas) {
+		super.onDraw(canvas)
+		canvas.drawColor(colorBaseCurrent)
+		if (progress > 0f) {
+			canvas.drawRect(0f, 0f, width * progress, height.toFloat(), paint)
+		}
+	}
+
+	override fun drawableStateChanged() {
+		super.drawableStateChanged()
+		val state = drawableState
+		colorBaseCurrent = colorBase.getColorForState(state, colorBase.defaultColor)
+		colorProgressCurrent = colorProgress.getColorForState(state, colorProgress.defaultColor)
+		colorProgressCurrent = ColorUtils.setAlphaComponent(colorProgressCurrent, 84 /* 255 * 0.33F */)
+		paint.color = colorProgressCurrent
+	}
+
+	override fun setGravity(gravity: Int) {
+		super.setGravity(gravity)
+		if (childCount != 0) {
+			applyGravity()
+		}
+	}
+
+	override fun setEnabled(enabled: Boolean) {
+		super.setEnabled(enabled)
+		children.forEach { it.isEnabled = enabled }
+	}
+
+	override fun onAnimationUpdate(animation: ValueAnimator) {
+		if (animation === progressAnimator) {
+			progress = animation.animatedValue as Float
+			invalidate()
+		}
+	}
+
+	fun setTitle(@StringRes titleResId: Int) {
+		textViewTitle.setTextAndVisible(titleResId)
+	}
+
+	fun setSubtitle(@StringRes titleResId: Int) {
+		textViewSubtitle.setTextAndVisible(titleResId)
+	}
+
+	fun setProgress(value: Float, animate: Boolean) {
+		val prevAnimator = progressAnimator
+		if (animate && context.isAnimationsEnabled) {
+			if (value == targetProgress) {
+				return
+			}
+			targetProgress = value
+			progressAnimator = ValueAnimator.ofFloat(progress, value).apply {
+				duration = context.getAnimationDuration(android.R.integer.config_mediumAnimTime)
+				interpolator = AccelerateDecelerateInterpolator()
+				addUpdateListener(this@ProgressButton)
+			}
+			progressAnimator?.start()
+		} else {
+			progressAnimator = null
+			progress = value
+			targetProgress = value
+			invalidate()
+		}
+		prevAnimator?.cancel()
+	}
+
+	private fun applyGravity() {
+		val value = (gravity and Gravity.HORIZONTAL_GRAVITY_MASK) or Gravity.CENTER_VERTICAL
+		textViewTitle.gravity = value
+		textViewSubtitle.gravity = value
+	}
+
+	private class OutlineProvider : ViewOutlineProvider() {
+
+		override fun getOutline(view: View, outline: Outline) {
+			outline.setRoundRect(0, 0, view.width, view.height, view.height / 2f)
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/SlidingBottomNavigationView.kt

@@ -11,6 +11,7 @@ import android.view.ViewPropertyAnimator
 import androidx.annotation.AttrRes
 import androidx.annotation.StyleRes
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.view.isVisible
 import androidx.customview.view.AbsSavedState
 import androidx.interpolator.view.animation.FastOutLinearInInterpolator
 import androidx.interpolator.view.animation.LinearOutSlowInInterpolator
@@ -38,6 +39,18 @@ class SlidingBottomNavigationView @JvmOverloads constructor(
 	private var currentState = STATE_UP
 	private var behavior = HideBottomNavigationOnScrollBehavior()
 
+	var isPinned: Boolean
+		get() = behavior.isPinned
+		set(value) {
+			behavior.isPinned = value
+			if (value) {
+				translationX = 0f
+			}
+		}
+
+	val isShownOrShowing: Boolean
+		get() = isVisible && currentState == STATE_UP
+
 	override fun getBehavior(): CoordinatorLayout.Behavior<*> {
 		return behavior
 	}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/TipView.kt

@@ -12,6 +12,7 @@ import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 import androidx.core.content.ContextCompat
 import androidx.core.content.withStyledAttributes
+import androidx.core.view.isVisible
 import androidx.core.view.setPadding
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.google.android.material.shape.ShapeAppearanceModel
@@ -75,7 +76,7 @@ class TipView @JvmOverloads constructor(
 			val shapeAppearanceModel = ShapeAppearanceModel.builder(context, attrs, defStyleAttr, 0).build()
 			background = MaterialShapeDrawable(shapeAppearanceModel).also {
 				it.fillColor = getColorStateList(R.styleable.TipView_cardBackgroundColor)
-					?: context.getThemeColorStateList(R.attr.m3ColorExploreButton)
+					?: context.getThemeColorStateList(com.google.android.material.R.attr.colorSurfaceContainerHigh)
 				it.strokeWidth = getDimension(R.styleable.TipView_strokeWidth, 0f)
 				it.strokeColor = getColorStateList(R.styleable.TipView_strokeColor)
 				it.elevation = getDimension(R.styleable.TipView_elevation, 0f)
@@ -103,16 +104,22 @@ class TipView @JvmOverloads constructor(
 
 	fun setPrimaryButtonText(@StringRes resId: Int) {
 		binding.buttonPrimary.setTextAndVisible(resId)
+		updateButtonsLayout()
 	}
 
 	fun setSecondaryButtonText(@StringRes resId: Int) {
 		binding.buttonSecondary.setTextAndVisible(resId)
+		updateButtonsLayout()
 	}
 
 	fun setIcon(@DrawableRes resId: Int) {
 		icon = ContextCompat.getDrawable(context, resId)
 	}
 
+	private fun updateButtonsLayout() {
+		binding.layoutButtons.isVisible = binding.buttonPrimary.isVisible || binding.buttonSecondary.isVisible
+	}
+
 	interface OnButtonClickListener {
 
 		fun onPrimaryButtonClick(tipView: TipView)

app/src/main/kotlin/org/koitharu/kotatsu/core/util/AcraCoroutineErrorHandler.kt

@@ -0,0 +1,16 @@
+package org.koitharu.kotatsu.core.util
+
+import kotlinx.coroutines.CoroutineExceptionHandler
+import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
+import org.koitharu.kotatsu.core.util.ext.report
+import kotlin.coroutines.AbstractCoroutineContextElement
+import kotlin.coroutines.CoroutineContext
+
+class AcraCoroutineErrorHandler : AbstractCoroutineContextElement(CoroutineExceptionHandler),
+	CoroutineExceptionHandler {
+
+	override fun handleException(context: CoroutineContext, exception: Throwable) {
+		exception.printStackTraceDebug()
+		exception.report()
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/CompositeMutex.kt

@@ -1,58 +0,0 @@
-package org.koitharu.kotatsu.core.util
-
-import androidx.collection.ArrayMap
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.isActive
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
-import kotlin.coroutines.coroutineContext
-
-@Deprecated("", replaceWith = ReplaceWith("CompositeMutex2"))
-class CompositeMutex<T : Any> : Set<T> {
-
-	private val state = ArrayMap<T, MutableStateFlow<Boolean>>()
-	private val mutex = Mutex()
-
-	override val size: Int
-		get() = state.size
-
-	override fun contains(element: T): Boolean {
-		return state.containsKey(element)
-	}
-
-	override fun containsAll(elements: Collection<T>): Boolean {
-		return elements.all { x -> state.containsKey(x) }
-	}
-
-	override fun isEmpty(): Boolean {
-		return state.isEmpty()
-	}
-
-	override fun iterator(): Iterator<T> {
-		return state.keys.iterator()
-	}
-
-	suspend fun lock(element: T) {
-		while (coroutineContext.isActive) {
-			waitForRemoval(element)
-			mutex.withLock {
-				if (state[element] == null) {
-					state[element] = MutableStateFlow(false)
-					return
-				}
-			}
-		}
-	}
-
-	fun unlock(element: T) {
-		checkNotNull(state.remove(element)) {
-			"CompositeMutex is not locked for $element"
-		}.value = true
-	}
-
-	private suspend fun waitForRemoval(element: T) {
-		val flow = state[element] ?: return
-		flow.first { it }
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/CompositeRunnable.kt

@@ -1,12 +0,0 @@
-package org.koitharu.kotatsu.core.util
-
-class CompositeRunnable(
-	private val children: List<Runnable>,
-) : Runnable, Collection<Runnable> by children {
-
-	override fun run() {
-		for (child in children) {
-			child.run()
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/Event.kt

@@ -9,8 +9,8 @@ class Event<T>(
 
 	suspend fun consume(collector: FlowCollector<T>) {
 		if (!isConsumed) {
-			collector.emit(data)
 			isConsumed = true
+			collector.emit(data)
 		}
 	}
 

app/src/main/kotlin/org/koitharu/kotatsu/core/util/IncognitoModeIndicator.kt

@@ -1,46 +0,0 @@
-package org.koitharu.kotatsu.core.util
-
-import android.app.Activity
-import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.content.ContextCompat
-import androidx.lifecycle.flowWithLifecycle
-import androidx.lifecycle.lifecycleScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.flowOn
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.prefs.observeAsFlow
-import org.koitharu.kotatsu.core.ui.DefaultActivityLifecycleCallbacks
-import org.koitharu.kotatsu.core.util.ext.getThemeColor
-import javax.inject.Inject
-import javax.inject.Singleton
-
-@Singleton
-class IncognitoModeIndicator @Inject constructor(
-	private val settings: AppSettings,
-) : DefaultActivityLifecycleCallbacks {
-
-	override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
-		if (activity !is AppCompatActivity) {
-			return
-		}
-		settings.observeAsFlow(
-			key = AppSettings.KEY_INCOGNITO_MODE,
-			valueProducer = { isIncognitoModeEnabled },
-		).flowOn(Dispatchers.IO)
-			.flowWithLifecycle(activity.lifecycle)
-			.onEach { updateStatusBar(activity, it) }
-			.launchIn(activity.lifecycleScope)
-	}
-
-	private fun updateStatusBar(activity: AppCompatActivity, isIncognitoModeEnabled: Boolean) {
-		activity.window.statusBarColor = if (isIncognitoModeEnabled) {
-			ContextCompat.getColor(activity, R.color.status_bar_incognito)
-		} else {
-			activity.getThemeColor(android.R.attr.statusBarColor)
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/MultiMutex.kt

@@ -2,20 +2,22 @@ package org.koitharu.kotatsu.core.util
 
 import androidx.collection.ArrayMap
 import kotlinx.coroutines.sync.Mutex
+import kotlin.contracts.InvocationKind
+import kotlin.contracts.contract
 
-class CompositeMutex2<T : Any> : Set<T> {
+class MultiMutex<T : Any> : Set<T> {
 
 	private val delegates = ArrayMap<T, Mutex>()
 
 	override val size: Int
 		get() = delegates.size
 
-	override fun contains(element: T): Boolean {
-		return delegates.containsKey(element)
+	override fun contains(element: T): Boolean = synchronized(delegates) {
+		delegates.containsKey(element)
 	}
 
-	override fun containsAll(elements: Collection<T>): Boolean {
-		return elements.all { x -> delegates.containsKey(x) }
+	override fun containsAll(elements: Collection<T>): Boolean = synchronized(delegates) {
+		elements.all { x -> delegates.containsKey(x) }
 	}
 
 	override fun isEmpty(): Boolean {
@@ -40,4 +42,16 @@ class CompositeMutex2<T : Any> : Set<T> {
 			delegates.remove(element)?.unlock()
 		}
 	}
+
+	suspend inline fun <R> withLock(element: T, block: () -> R): R {
+		contract {
+			callsInPlace(block, InvocationKind.EXACTLY_ONCE)
+		}
+		return try {
+			lock(element)
+			block()
+		} finally {
+			unlock(element)
+		}
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Android.kt

@@ -31,12 +31,20 @@ import android.webkit.WebView
 import androidx.activity.result.ActivityResultLauncher
 import androidx.annotation.IntegerRes
 import androidx.annotation.WorkerThread
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.appcompat.app.AppCompatDialog
 import androidx.core.app.ActivityOptionsCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.ContextCompat
+import androidx.core.graphics.ColorUtils
 import androidx.core.os.LocaleListCompat
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.Fragment
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.coroutineScope
+import androidx.webkit.WebViewCompat
+import androidx.webkit.WebViewFeature
 import androidx.work.CoroutineWorker
 import com.google.android.material.elevation.ElevationOverlayProvider
 import kotlinx.coroutines.Dispatchers
@@ -54,12 +62,12 @@ import okio.use
 import org.json.JSONException
 import org.jsoup.internal.StringUtil.StringJoiner
 import org.koitharu.kotatsu.BuildConfig
-import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import org.xmlpull.v1.XmlPullParser
 import org.xmlpull.v1.XmlPullParserException
 import java.io.File
 import kotlin.math.roundToLong
+import com.google.android.material.R as materialR
 
 val Context.activityManager: ActivityManager?
 	get() = getSystemService(ACTIVITY_SERVICE) as? ActivityManager
@@ -133,10 +141,13 @@ fun Window.setNavigationBarTransparentCompat(context: Context, elevation: Float,
 		!context.getSystemBoolean("config_navBarNeedsScrim", true)
 	) {
 		Color.TRANSPARENT
+	} else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O_MR1) {
+		val baseColor = context.getThemeColor(android.R.attr.navigationBarColor)
+		ColorUtils.setAlphaComponent(baseColor, (Color.alpha(baseColor) * alphaFactor).toInt())
 	} else {
 		// Set navbar scrim 70% of navigationBarColor
 		ElevationOverlayProvider(context).compositeOverlayIfNeeded(
-			context.getThemeColor(R.attr.m3ColorBottomMenuBackground, alphaFactor),
+			context.getThemeColor(materialR.attr.colorSurfaceContainer, alphaFactor),
 			elevation,
 		)
 	}
@@ -216,6 +227,13 @@ fun Context.findActivity(): Activity? = when (this) {
 	else -> null
 }
 
+fun Fragment.findAppCompatDelegate(): AppCompatDelegate? {
+	((this as? DialogFragment)?.dialog as? AppCompatDialog)?.run {
+		return delegate
+	}
+	return parentFragment?.findAppCompatDelegate() ?: (activity as? AppCompatActivity)?.delegate
+}
+
 fun Context.checkNotificationPermission(channelId: String?): Boolean {
 	val hasPermission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
 		ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) == PERMISSION_GRANTED
@@ -250,6 +268,9 @@ fun WebView.configureForParser(userAgentOverride: String?) = with(settings) {
 	javaScriptEnabled = true
 	domStorageEnabled = true
 	mediaPlaybackRequiresUserGesture = false
+	if (WebViewFeature.isFeatureSupported(WebViewFeature.MUTE_AUDIO)) {
+		WebViewCompat.setAudioMuted(this@configureForParser, true)
+	}
 	databaseEnabled = true
 	if (userAgentOverride != null) {
 		userAgentString = userAgentOverride

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Coil.kt

@@ -1,7 +1,9 @@
 package org.koitharu.kotatsu.core.util.ext
 
 import android.content.Context
+import android.graphics.drawable.ColorDrawable
 import android.widget.ImageView
+import androidx.core.graphics.ColorUtils
 import androidx.core.graphics.drawable.toBitmap
 import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
@@ -12,9 +14,11 @@ import coil.request.SuccessResult
 import coil.util.CoilUtils
 import com.google.android.material.progressindicator.BaseProgressIndicator
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.image.AnimatedPlaceholderDrawable
 import org.koitharu.kotatsu.core.ui.image.RegionBitmapDecoder
 import org.koitharu.kotatsu.core.util.progress.ImageRequestIndicatorListener
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import com.google.android.material.R as materialR
 
 fun ImageView.newImageRequest(lifecycleOwner: LifecycleOwner, data: Any?): ImageRequest.Builder? {
 	val current = CoilUtils.result(this)
@@ -25,7 +29,7 @@ fun ImageView.newImageRequest(lifecycleOwner: LifecycleOwner, data: Any?): Image
 	}
 	// disposeImageRequest()
 	return ImageRequest.Builder(context)
-		.data(data?.takeUnless { it == "" })
+		.data(data?.takeUnless { it == "" || it == 0 })
 		.lifecycle(lifecycleOwner)
 		.crossfade(context)
 		.target(this)
@@ -43,15 +47,6 @@ fun ImageResult.getDrawableOrThrow() = when (this) {
 	is ErrorResult -> throw throwable
 }
 
-@Deprecated(
-	"",
-	ReplaceWith(
-		"getDrawableOrThrow().toBitmap()",
-		"androidx.core.graphics.drawable.toBitmap",
-	),
-)
-fun ImageResult.requireBitmap() = getDrawableOrThrow().toBitmap()
-
 fun ImageResult.toBitmapOrNull() = when (this) {
 	is SuccessResult -> try {
 		drawable.toBitmap()
@@ -85,6 +80,17 @@ fun ImageRequest.Builder.source(source: MangaSource?): ImageRequest.Builder {
 	return tag(MangaSource::class.java, source)
 }
 
+fun ImageRequest.Builder.defaultPlaceholders(context: Context): ImageRequest.Builder {
+	val errorColor = ColorUtils.blendARGB(
+		context.getThemeColor(materialR.attr.colorErrorContainer),
+		context.getThemeColor(materialR.attr.colorBackgroundFloating),
+		0.25f,
+	)
+	return placeholder(AnimatedPlaceholderDrawable(context))
+		.fallback(ColorDrawable(context.getThemeColor(materialR.attr.colorSurfaceContainer)))
+		.error(ColorDrawable(errorColor))
+}
+
 fun ImageRequest.Builder.addListener(listener: ImageRequest.Listener): ImageRequest.Builder {
 	val existing = build().listener
 	return listener(

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Collections.kt

@@ -68,3 +68,5 @@ fun <T> Iterable<T>.sortedWithSafe(comparator: Comparator<in T>): List<T> = try
 		toList()
 	}
 }
+
+fun Collection<*>?.sizeOrZero() = if (this == null) 0 else size

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Coroutines.kt

@@ -1,7 +1,6 @@
 package org.koitharu.kotatsu.core.util.ext
 
 import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.LifecycleDestroyedException
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.LifecycleObserver
@@ -10,17 +9,20 @@ import androidx.lifecycle.ProcessLifecycleOwner
 import androidx.lifecycle.lifecycleScope
 import dagger.hilt.android.lifecycle.RetainedLifecycle
 import kotlinx.coroutines.CancellableContinuation
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.plus
 import kotlinx.coroutines.suspendCancellableCoroutine
+import org.koitharu.kotatsu.core.util.AcraCoroutineErrorHandler
 import org.koitharu.kotatsu.core.util.RetainedLifecycleCoroutineScope
 import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import kotlin.coroutines.EmptyCoroutineContext
 import kotlin.coroutines.resume
 import kotlin.coroutines.resumeWithException
 
-val processLifecycleScope: LifecycleCoroutineScope
-	inline get() = ProcessLifecycleOwner.get().lifecycleScope
+val processLifecycleScope: CoroutineScope
+	get() = ProcessLifecycleOwner.get().lifecycleScope + AcraCoroutineErrorHandler()
 
 val RetainedLifecycle.lifecycleScope: RetainedLifecycleCoroutineScope
 	inline get() = RetainedLifecycleCoroutineScope(this)

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Date.kt

@@ -18,6 +18,7 @@ fun calculateTimeAgo(instant: Instant, showMonths: Boolean = false): DateTimeAgo
 			if (instant.until(Instant.now(), ChronoUnit.MINUTES) < 3) DateTimeAgo.JustNow
 			else DateTimeAgo.Today
 		}
+
 		diffDays == 1L -> DateTimeAgo.Yesterday
 		diffDays < 6 -> DateTimeAgo.DaysAgo(diffDays.toInt())
 		else -> {
@@ -30,3 +31,5 @@ fun calculateTimeAgo(instant: Instant, showMonths: Boolean = false): DateTimeAgo
 		}
 	}
 }
+
+fun Long.toInstantOrNull() = if (this == 0L) null else Instant.ofEpochMilli(this)

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Display.kt

@@ -1,25 +0,0 @@
-package org.koitharu.kotatsu.core.util.ext
-
-import android.app.Activity
-import android.graphics.Rect
-import android.os.Build
-import android.util.DisplayMetrics
-import android.view.Display
-
-@Suppress("DEPRECATION")
-val Activity.displayCompat: Display
-	get() = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-		display ?: windowManager.defaultDisplay
-	} else {
-		windowManager.defaultDisplay
-	}
-
-fun Activity.getDisplaySize(): Rect {
-	return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-		windowManager.currentWindowMetrics.bounds
-	} else {
-		val dm = DisplayMetrics()
-		displayCompat.getRealMetrics(dm)
-		Rect(0, 0, dm.widthPixels, dm.heightPixels)
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/FlowObserver.kt

@@ -27,11 +27,16 @@ fun <T> Flow<T>.observe(owner: LifecycleOwner, minState: Lifecycle.State, collec
 }
 
 fun <T> Flow<Event<T>?>.observeEvent(owner: LifecycleOwner, collector: FlowCollector<T>) {
+	observeEvent(owner, Lifecycle.State.STARTED, collector)
+}
+
+fun <T> Flow<Event<T>?>.observeEvent(owner: LifecycleOwner, minState: Lifecycle.State, collector: FlowCollector<T>) {
 	owner.lifecycleScope.launch {
-		owner.lifecycle.repeatOnLifecycle(Lifecycle.State.STARTED) {
+		owner.repeatOnLifecycle(minState) {
 			collect {
 				it?.consume(collector)
 			}
 		}
 	}
 }
+

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Fragment.kt

@@ -1,17 +1,12 @@
 package org.koitharu.kotatsu.core.util.ext
 
 import android.os.Bundle
-import androidx.annotation.MainThread
 import androidx.core.view.MenuProvider
 import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleOwner
-import androidx.lifecycle.Observer
 import androidx.lifecycle.coroutineScope
-import kotlinx.coroutines.suspendCancellableCoroutine
-import kotlin.coroutines.resume
 
 inline fun <T : Fragment> T.withArgs(size: Int, block: Bundle.() -> Unit): T {
 	val b = Bundle(size)
@@ -33,26 +28,6 @@ fun Fragment.addMenuProvider(provider: MenuProvider) {
 	requireActivity().addMenuProvider(provider, viewLifecycleOwner, Lifecycle.State.RESUMED)
 }
 
-@MainThread
-suspend fun Fragment.awaitViewLifecycle(): LifecycleOwner {
-	val liveData = viewLifecycleOwnerLiveData
-	liveData.value?.let { return it }
-	return suspendCancellableCoroutine { cont ->
-		val observer = object : Observer<LifecycleOwner?> {
-			override fun onChanged(value: LifecycleOwner?) {
-				if (value != null) {
-					liveData.removeObserver(this)
-					cont.resume(value)
-				}
-			}
-		}
-		liveData.observeForever(observer)
-		cont.invokeOnCancellation {
-			liveData.removeObserver(observer)
-		}
-	}
-}
-
 fun DialogFragment.showDistinct(fm: FragmentManager, tag: String) {
 	val existing = fm.findFragmentByTag(tag) as? DialogFragment?
 	if (existing != null && existing.isVisible && existing.arguments == this.arguments) {
@@ -60,3 +35,25 @@ fun DialogFragment.showDistinct(fm: FragmentManager, tag: String) {
 	}
 	show(fm, tag)
 }
+
+tailrec fun Fragment.dismissParentDialog(): Boolean {
+	return when (val parent = parentFragment) {
+		null -> return false
+		is DialogFragment -> {
+			parent.dismiss()
+			true
+		}
+
+		else -> parent.dismissParentDialog()
+	}
+}
+
+@Suppress("UNCHECKED_CAST")
+tailrec fun <T> Fragment.findParentCallback(cls: Class<T>): T? {
+	val parent = parentFragment
+	return when {
+		parent == null -> cls.castOrNull(activity)
+		cls.isInstance(parent) -> parent as T
+		else -> parent.findParentCallback(cls)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Other.kt

@@ -1,7 +1,5 @@
 package org.koitharu.kotatsu.core.util.ext
 
-import org.koitharu.kotatsu.core.util.CompositeRunnable
-
 @Suppress("UNCHECKED_CAST")
 fun <T> Class<T>.castOrNull(obj: Any?): T? {
 	if (obj == null || !isInstance(obj)) {
@@ -9,15 +7,3 @@ fun <T> Class<T>.castOrNull(obj: Any?): T? {
 	}
 	return obj as T
 }
-
-/* CompositeRunnable */
-
-operator fun Runnable.plus(other: Runnable): Runnable {
-	val list = ArrayList<Runnable>(this.size + other.size)
-	if (this is CompositeRunnable) list.addAll(this) else list.add(this)
-	if (other is CompositeRunnable) list.addAll(other) else list.add(other)
-	return CompositeRunnable(list)
-}
-
-private val Runnable.size: Int
-	get() = if (this is CompositeRunnable) size else 1