Move read button to bottom

.github/ISSUE_TEMPLATE/config.yml

@@ -2,4 +2,4 @@ blank_issues_enabled: false
 contact_links:
     - name: ⚠️ Source issue
       url: https://github.com/KotatsuApp/kotatsu-parsers/issues/new
-      about: If you have a problem with a specific **manga source** or want to propose a new one, please open an issue in the kotatsu-parsers repository instead
+      about: If you have troubles with a manga parser or want to propose new manga source, please open an issue in the kotatsu-parsers repository instead

.github/ISSUE_TEMPLATE/report_bug.yml

@@ -60,7 +60,7 @@ body:
       attributes:
           label: Acknowledgements
           options:
-              - label: This is not a duplicate of an existing issue. Please look through the list of [open issues](https://github.com/KotatsuApp/Kotatsu/issues) before creating a new one.
+              - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
                 required: true
-              - label: This is not an issue with a specific manga source. Otherwise, you have to open an issue in the [parsers repository](https://github.com/KotatsuApp/kotatsu-parsers/issues/new/choose).
+              - label: If this is an issue with a parser, I should be opening an issue in the [parsers repository](https://github.com/KotatsuApp/kotatsu-parsers/issues/new/choose).
                 required: true

.github/ISSUE_TEMPLATE/request_feature.yml

@@ -20,5 +20,5 @@ body:
           label: Acknowledgements
           description: Read this carefully, we will close and ignore your issue if you skimmed through this.
           options:
-              - label: This is not a duplicate of an existing issue. Please look through the list of [open issues](https://github.com/KotatsuApp/Kotatsu/issues) before creating a new one.
-                required: true
+              - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
+                required: true

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 650
-		versionName = '7.2.1'
+		versionCode = 642
+		versionName = '7.0.1'
 		generatedDensities = []
 		testInstrumentationRunner 'org.koitharu.kotatsu.HiltTestRunner'
 		ksp {
@@ -82,7 +82,7 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:7ed8c9f787') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:078b59b1e2') {
 		exclude group: 'org.json', module: 'json'
 	}
 
@@ -90,15 +90,14 @@ dependencies {
 	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.24'
 	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.1'
 
-	implementation 'androidx.appcompat:appcompat:1.7.0'
+	implementation 'androidx.appcompat:appcompat:1.6.1'
 	implementation 'androidx.core:core-ktx:1.13.1'
 	implementation 'androidx.activity:activity-ktx:1.9.0'
-	implementation 'androidx.fragment:fragment-ktx:1.8.0'
-	implementation 'androidx.transition:transition-ktx:1.5.0'
+	implementation 'androidx.fragment:fragment-ktx:1.7.1'
 	implementation 'androidx.collection:collection-ktx:1.4.0'
-	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.2'
-	implementation 'androidx.lifecycle:lifecycle-service:2.8.2'
-	implementation 'androidx.lifecycle:lifecycle-process:2.8.2'
+	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.0'
+	implementation 'androidx.lifecycle:lifecycle-service:2.8.0'
+	implementation 'androidx.lifecycle:lifecycle-process:2.8.0'
 	implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 	implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 	implementation 'androidx.recyclerview:recyclerview:1.3.2'
@@ -106,7 +105,7 @@ dependencies {
 	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'
-	implementation 'androidx.lifecycle:lifecycle-common-java8:2.8.2'
+	implementation 'androidx.lifecycle:lifecycle-common-java8:2.8.0'
 	implementation 'androidx.webkit:webkit:1.11.0'
 
 	implementation 'androidx.work:work-runtime:2.9.0'
@@ -136,7 +135,7 @@ dependencies {
 
 	implementation 'io.coil-kt:coil-base:2.6.0'
 	implementation 'io.coil-kt:coil-svg:2.6.0'
-	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:8cafac256e'
+	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:02e6d6cfe9'
 	implementation 'com.github.solkin:disk-lru-cache:1.4'
 	implementation 'io.noties.markwon:core:4.6.2'
 

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/settings/SettingsMenuProvider.kt

@@ -1,33 +0,0 @@
-package org.koitharu.kotatsu.settings
-
-import android.content.Context
-import android.view.Menu
-import android.view.MenuInflater
-import android.view.MenuItem
-import androidx.core.view.MenuProvider
-import leakcanary.LeakCanary
-import org.koitharu.kotatsu.R
-import org.koitharu.workinspector.WorkInspector
-
-class SettingsMenuProvider(
-	private val context: Context,
-) : MenuProvider {
-
-	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
-		menuInflater.inflate(R.menu.opt_settings, menu)
-	}
-
-	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
-		R.id.action_leaks -> {
-			context.startActivity(LeakCanary.newLeakDisplayActivityIntent())
-			true
-		}
-
-		R.id.action_works -> {
-			context.startActivity(WorkInspector.getIntent(context))
-			true
-		}
-
-		else -> false
-	}
-}

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

@@ -32,7 +32,6 @@ class TrackerDebugActivity : BaseActivity<ActivityTrackerDebugBinding>(), OnList
 		val tracksAdapter = BaseListAdapter<TrackDebugItem>()
 			.addDelegate(ListItemType.FEED, trackDebugAD(this, coil, this))
 		with(viewBinding.recyclerView) {
-			setHasFixedSize(true)
 			adapter = tracksAdapter
 			addItemDecoration(TypedListSpacingDecoration(context, false))
 		}

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

@@ -14,7 +14,6 @@
 		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/src/debug/res/menu/opt_settings.xml

@@ -8,9 +8,14 @@
 		android:title="@string/leak_canary_display_activity_label"
 		app:showAsAction="never" />
 
+	<item
+		android:id="@id/action_tracker"
+		android:title="@string/check_for_new_chapters"
+		app:showAsAction="never" />
+
 	<item
 		android:id="@id/action_works"
-		android:title="@string/wi_lib_name"
+		android:title="Works"
 		app:showAsAction="never" />
 
 </menu>

app/src/main/AndroidManifest.xml

@@ -100,13 +100,6 @@
 			<intent-filter>
 				<action android:name="${applicationId}.action.READ_MANGA" />
 			</intent-filter>
-			<intent-filter>
-				<action android:name="com.samsung.android.support.REMOTE_ACTION" />
-			</intent-filter>
-
-			<meta-data
-				android:name="com.samsung.android.support.REMOTE_ACTION"
-				android:resource="@xml/remote_action" />
 		</activity>
 		<activity
 			android:name="org.koitharu.kotatsu.search.ui.SearchActivity"
@@ -255,9 +248,6 @@
 		<activity
 			android:name="org.koitharu.kotatsu.settings.about.AppUpdateActivity"
 			android:label="@string/app_update_available" />
-		<activity
-			android:name="org.koitharu.kotatsu.tracker.ui.debug.TrackerDebugActivity"
-			android:label="@string/tracker_debug_info" />
 
 		<service
 			android:name="androidx.work.impl.foreground.SystemForegroundService"

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

@@ -12,184 +12,135 @@ 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.scrobbling.common.domain.Scrobbler
-import org.koitharu.kotatsu.scrobbling.common.domain.model.ScrobblingStatus
 import org.koitharu.kotatsu.tracker.data.TrackEntity
 import javax.inject.Inject
 
-class MigrateUseCase
-	@Inject
-	constructor(
-		private val mangaRepositoryFactory: MangaRepository.Factory,
-		private val mangaDataRepository: MangaDataRepository,
-		private val database: MangaDatabase,
-		private val progressUpdateUseCase: ProgressUpdateUseCase,
-		private val scrobblers: Set<@JvmSuppressWildcards Scrobbler>,
-	) {
-		suspend operator fun invoke(
-			oldManga: Manga,
-			newManga: Manga,
-		) {
-			val oldDetails =
-				if (oldManga.chapters.isNullOrEmpty()) {
-					runCatchingCancellable {
-						mangaRepositoryFactory.create(oldManga.source).getDetails(oldManga)
-					}.getOrDefault(oldManga)
-				} else {
-					oldManga
-				}
-			val newDetails =
-				if (newManga.chapters.isNullOrEmpty()) {
-					mangaRepositoryFactory.create(newManga.source).getDetails(newManga)
-				} else {
-					newManga
-				}
-			mangaDataRepository.storeManga(newDetails)
-			database.withTransaction {
-				// replace favorites
-				val favoritesDao = database.getFavouritesDao()
-				val oldFavourites = favoritesDao.findAllRaw(oldDetails.id)
-				if (oldFavourites.isNotEmpty()) {
-					favoritesDao.delete(oldManga.id)
-					for (f in oldFavourites) {
-						val e =
-							f.copy(
-								mangaId = newManga.id,
-							)
-						favoritesDao.upsert(e)
-					}
-				}
-				// replace history
-				val historyDao = database.getHistoryDao()
-				val oldHistory = historyDao.find(oldDetails.id)
-				val newHistory =
-					if (oldHistory != null) {
-						val newHistory = makeNewHistory(oldDetails, newDetails, oldHistory)
-						historyDao.delete(oldDetails.id)
-						historyDao.upsert(newHistory)
-						newHistory
-					} else {
-						null
-					}
-				// 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,
-							lastError = null,
-						)
-					tracksDao.delete(oldDetails.id)
-					tracksDao.upsert(newTrack)
-				}
-				// scrobbling
-				for (scrobbler in scrobblers) {
-					if (!scrobbler.isEnabled) {
-						continue
-					}
-					val prevInfo = scrobbler.getScrobblingInfoOrNull(oldDetails.id) ?: continue
-					scrobbler.unregisterScrobbling(oldDetails.id)
-					scrobbler.linkManga(newDetails.id, prevInfo.targetId)
-					scrobbler.updateScrobblingInfo(
-						mangaId = newDetails.id,
-						rating = prevInfo.rating,
-						status =
-							prevInfo.status ?: when {
-								newHistory == null -> ScrobblingStatus.PLANNED
-								newHistory.percent == 1f -> ScrobblingStatus.COMPLETED
-								else -> ScrobblingStatus.READING
-							},
-						comment = prevInfo.comment,
-					)
-					if (newHistory != null) {
-						scrobbler.scrobble(
-							manga = newDetails,
-							chapterId = newHistory.chapterId,
-						)
-					}
-				}
-			}
-			progressUpdateUseCase(newManga)
+class MigrateUseCase @Inject constructor(
+	private val mangaRepositoryFactory: MangaRepository.Factory,
+	private val mangaDataRepository: MangaDataRepository,
+	private val database: MangaDatabase,
+	private val progressUpdateUseCase: ProgressUpdateUseCase,
+) {
+
+	suspend operator fun invoke(oldManga: Manga, newManga: Manga) {
+		val oldDetails = if (oldManga.chapters.isNullOrEmpty()) {
+			runCatchingCancellable {
+				mangaRepositoryFactory.create(oldManga.source).getDetails(oldManga)
+			}.getOrDefault(oldManga)
+		} else {
+			oldManga
 		}
-
-		private fun makeNewHistory(
-			oldManga: Manga,
-			newManga: Manga,
-			history: HistoryEntity,
-		): HistoryEntity {
-			if (oldManga.chapters.isNullOrEmpty()) { // probably broken manga/source
-				val branch = newManga.getPreferredBranch(null)
-				val chapters = checkNotNull(newManga.getChapters(branch))
-				val currentChapter =
-					if (history.percent in 0f..1f) {
-						chapters[(chapters.lastIndex * history.percent).toInt()]
-					} else {
-						chapters.first()
-					}
-				return HistoryEntity(
-					mangaId = newManga.id,
-					createdAt = history.createdAt,
-					updatedAt = System.currentTimeMillis(),
-					chapterId = currentChapter.id,
-					page = history.page,
-					scroll = history.scroll,
-					percent = history.percent,
-					deletedAt = 0,
-					chaptersCount = chapters.size,
-				)
-			}
-			val branch = oldManga.getPreferredBranch(history.toMangaHistory())
-			val oldChapters = checkNotNull(oldManga.getChapters(branch))
-			var index = oldChapters.indexOfFirst { it.id == history.chapterId }
-			if (index < 0) {
-				index =
-					if (history.percent in 0f..1f) {
-						(oldChapters.lastIndex * history.percent).toInt()
-					} else {
-						0
-					}
-			}
-			val newChapters = checkNotNull(newManga.chapters).groupBy { it.branch }
-			val newBranch =
-				if (newChapters.containsKey(branch)) {
-					branch
-				} else {
-					newManga.getPreferredBranch(null)
+		val newDetails = if (newManga.chapters.isNullOrEmpty()) {
+			mangaRepositoryFactory.create(newManga.source).getDetails(newManga)
+		} else {
+			newManga
+		}
+		mangaDataRepository.storeManga(newDetails)
+		database.withTransaction {
+			// replace favorites
+			val favoritesDao = database.getFavouritesDao()
+			val oldFavourites = favoritesDao.findAllRaw(oldDetails.id)
+			if (oldFavourites.isNotEmpty()) {
+				favoritesDao.delete(oldManga.id)
+				for (f in oldFavourites) {
+					val e = f.copy(
+						mangaId = newManga.id,
+					)
+					favoritesDao.upsert(e)
 				}
-			val newChapterId =
-				checkNotNull(newChapters[newBranch])
-					.let {
-						val oldChapter = oldChapters[index]
-						it.findByNumber(oldChapter.volume, oldChapter.number) ?: it.getOrNull(index) ?: it.last()
-					}.id
+			}
+			// replace history
+			val historyDao = database.getHistoryDao()
+			val oldHistory = historyDao.find(oldDetails.id)
+			if (oldHistory != null) {
+				val newHistory = makeNewHistory(oldDetails, newDetails, oldHistory)
+				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)
+	}
 
+	private fun makeNewHistory(
+		oldManga: Manga,
+		newManga: Manga,
+		history: HistoryEntity,
+	): HistoryEntity {
+		if (oldManga.chapters.isNullOrEmpty()) { // probably broken manga/source
+			val branch = newManga.getPreferredBranch(null)
+			val chapters = checkNotNull(newManga.getChapters(branch))
+			val currentChapter = if (history.percent in 0f..1f) {
+				chapters[(chapters.lastIndex * history.percent).toInt()]
+			} else {
+				chapters.first()
+			}
 			return HistoryEntity(
 				mangaId = newManga.id,
 				createdAt = history.createdAt,
 				updatedAt = System.currentTimeMillis(),
-				chapterId = newChapterId,
+				chapterId = currentChapter.id,
 				page = history.page,
 				scroll = history.scroll,
-				percent = PROGRESS_NONE,
+				percent = history.percent,
 				deletedAt = 0,
-				chaptersCount = checkNotNull(newChapters[newBranch]).size,
+				chaptersCount = chapters.size,
 			)
 		}
-
-		private fun List<MangaChapter>.findByNumber(
-			volume: Int,
-			number: Float,
-		): MangaChapter? =
-			if (number <= 0f) {
-				null
+		val branch = oldManga.getPreferredBranch(history.toMangaHistory())
+		val oldChapters = checkNotNull(oldManga.getChapters(branch))
+		var index = oldChapters.indexOfFirst { it.id == history.chapterId }
+		if (index < 0) {
+			index = if (history.percent in 0f..1f) {
+				(oldChapters.lastIndex * history.percent).toInt()
 			} else {
-				firstOrNull { it.volume == volume && it.number == number }
+				0
 			}
+		}
+		val newChapters = checkNotNull(newManga.chapters).groupBy { it.branch }
+		val newBranch = if (newChapters.containsKey(branch)) {
+			branch
+		} else {
+			newManga.getPreferredBranch(null)
+		}
+		val newChapterId = checkNotNull(newChapters[newBranch]).let {
+			val oldChapter = oldChapters[index]
+			it.findByNumber(oldChapter.volume, oldChapter.number) ?: it.getOrNull(index) ?: it.last()
+		}.id
+
+		return HistoryEntity(
+			mangaId = newManga.id,
+			createdAt = history.createdAt,
+			updatedAt = System.currentTimeMillis(),
+			chapterId = newChapterId,
+			page = history.page,
+			scroll = history.scroll,
+			percent = PROGRESS_NONE,
+			deletedAt = 0,
+			chaptersCount = checkNotNull(newChapters[newBranch]).size,
+		)
 	}
+
+	private fun List<MangaChapter>.findByNumber(volume: Int, number: Float): MangaChapter? {
+		return if (number <= 0f) {
+			null
+		} else {
+			firstOrNull { it.volume == volume && it.number == number }
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/browser/BrowserActivity.kt

@@ -108,10 +108,8 @@ class BrowserActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallback
 
 	override fun onDestroy() {
 		super.onDestroy()
-		if (hasViewBinding()) {
-			viewBinding.webView.stopLoading()
-			viewBinding.webView.destroy()
-		}
+		viewBinding.webView.stopLoading()
+		viewBinding.webView.destroy()
 	}
 
 	override fun onLoadingStateChanged(isLoading: Boolean) {

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

@@ -27,8 +27,8 @@ import okhttp3.OkHttpClient
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.browser.cloudflare.CaptchaNotifier
 import org.koitharu.kotatsu.core.db.MangaDatabase
+import org.koitharu.kotatsu.core.network.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.network.MangaHttpClient
-import org.koitharu.kotatsu.core.network.imageproxy.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.parser.MangaLoaderContextImpl
@@ -48,7 +48,6 @@ import org.koitharu.kotatsu.local.data.LocalStorageChanges
 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.main.ui.protect.ScreenshotPolicyHelper
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.search.ui.MangaSuggestionsProvider
 import org.koitharu.kotatsu.settings.backup.BackupObserver
@@ -153,12 +152,10 @@ interface AppModule {
 			appProtectHelper: AppProtectHelper,
 			activityRecreationHandle: ActivityRecreationHandle,
 			acraScreenLogger: AcraScreenLogger,
-			screenshotPolicyHelper: ScreenshotPolicyHelper,
 		): Set<@JvmSuppressWildcards Application.ActivityLifecycleCallbacks> = arraySetOf(
 			appProtectHelper,
 			activityRecreationHandle,
 			acraScreenLogger,
-			screenshotPolicyHelper,
 		)
 
 		@Provides

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

@@ -84,7 +84,6 @@ class JsonDeserializer(private val json: JSONObject) {
 		source = json.getString("source"),
 		isEnabled = json.getBoolean("enabled"),
 		sortKey = json.getInt("sort_key"),
-		addedIn = json.getIntOrDefault("added_in", 0),
 	)
 
 	fun toMap(): Map<String, Any?> {

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

@@ -16,16 +16,16 @@ class MemoryContentCache @Inject constructor(application: Application) : Compone
 
 	private val isLowRam = application.isLowRamDevice()
 
+	init {
+		application.registerComponentCallbacks(this)
+	}
+
 	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)
 
-	init {
-		application.registerComponentCallbacks(this)
-	}
-
 	suspend fun getDetails(source: MangaSource, url: String): Manga? {
 		return detailsCache[Key(source, url)]?.awaitOrNull()
 	}

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

@@ -33,7 +33,6 @@ 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.Migration20To21
 import org.koitharu.kotatsu.core.db.migrations.Migration2To3
 import org.koitharu.kotatsu.core.db.migrations.Migration3To4
 import org.koitharu.kotatsu.core.db.migrations.Migration4To5
@@ -59,7 +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 = 21
+const val DATABASE_VERSION = 20
 
 @Database(
 	entities = [
@@ -119,7 +118,6 @@ fun getDatabaseMigrations(context: Context): Array<Migration> = arrayOf(
 	Migration17To18(),
 	Migration18To19(),
 	Migration19To20(),
-	Migration20To21(),
 )
 
 fun MangaDatabase(context: Context): MangaDatabase = Room

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

@@ -11,7 +11,6 @@ import androidx.sqlite.db.SimpleSQLiteQuery
 import androidx.sqlite.db.SupportSQLiteQuery
 import kotlinx.coroutines.flow.Flow
 import org.intellij.lang.annotations.Language
-import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.db.entity.MangaSourceEntity
 import org.koitharu.kotatsu.explore.data.SourcesSortOrder
 
@@ -24,9 +23,6 @@ abstract class MangaSourcesDao {
 	@Query("SELECT source FROM sources WHERE enabled = 1")
 	abstract suspend fun findAllEnabledNames(): List<String>
 
-	@Query("SELECT * FROM sources WHERE added_in >= :version")
-	abstract suspend fun findAllFromVersion(version: Int): List<MangaSourceEntity>
-
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract fun observeAll(): Flow<List<MangaSourceEntity>>
 
@@ -72,7 +68,6 @@ abstract class MangaSourcesDao {
 				source = source,
 				isEnabled = isEnabled,
 				sortKey = getMaxSortKey() + 1,
-				addedIn = BuildConfig.VERSION_CODE,
 			)
 			upsert(entity)
 		}

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

@@ -14,5 +14,4 @@ data class MangaSourceEntity(
 	val source: String,
 	@ColumnInfo(name = "enabled") val isEnabled: Boolean,
 	@ColumnInfo(name = "sort_key", index = true) val sortKey: Int,
-	@ColumnInfo(name = "added_in") val addedIn: Int,
 )

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration20To21.kt

@@ -1,12 +0,0 @@
-package org.koitharu.kotatsu.core.db.migrations
-
-import androidx.room.migration.Migration
-import androidx.sqlite.db.SupportSQLiteDatabase
-
-class Migration20To21 : Migration(20, 21) {
-
-	override fun migrate(db: SupportSQLiteDatabase) {
-		db.execSQL("ALTER TABLE tracks ADD COLUMN `last_error` TEXT DEFAULT NULL")
-		db.execSQL("ALTER TABLE sources ADD COLUMN `added_in` INTEGER NOT NULL DEFAULT 0")
-	}
-}

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

@@ -1,48 +1,36 @@
 package org.koitharu.kotatsu.core.exceptions.resolve
 
-import android.content.Context
-import android.widget.Toast
 import androidx.activity.result.ActivityResultCallback
 import androidx.activity.result.ActivityResultLauncher
 import androidx.annotation.StringRes
-import androidx.collection.MutableScatterMap
+import androidx.collection.ArrayMap
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import dagger.hilt.android.EntryPointAccessors
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.alternatives.ui.AlternativesActivity
 import org.koitharu.kotatsu.browser.BrowserActivity
 import org.koitharu.kotatsu.browser.cloudflare.CloudFlareActivity
 import org.koitharu.kotatsu.core.exceptions.CloudFlareProtectedException
 import org.koitharu.kotatsu.core.exceptions.UnsupportedSourceException
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.ui.BaseActivity.BaseActivityEntryPoint
 import org.koitharu.kotatsu.core.ui.dialog.ErrorDetailsDialog
 import org.koitharu.kotatsu.core.util.TaggedActivityResult
-import org.koitharu.kotatsu.core.util.ext.findActivity
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
 import org.koitharu.kotatsu.parsers.exception.NotFoundException
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.settings.sources.auth.SourceAuthActivity
-import java.security.cert.CertPathValidatorException
-import javax.net.ssl.SSLException
 import kotlin.coroutines.Continuation
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
 
 class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 
-	private val continuations = MutableScatterMap<String, Continuation<Boolean>>(1)
+	private val continuations = ArrayMap<String, Continuation<Boolean>>(1)
 	private val activity: FragmentActivity?
 	private val fragment: Fragment?
 	private val sourceAuthContract: ActivityResultLauncher<MangaSource>
 	private val cloudflareContract: ActivityResultLauncher<CloudFlareProtectedException>
 
-	val context: Context?
-		get() = activity ?: fragment?.context
-
 	constructor(activity: FragmentActivity) {
 		this.activity = activity
 		fragment = null
@@ -68,12 +56,6 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 	suspend fun resolve(e: Throwable): Boolean = when (e) {
 		is CloudFlareProtectedException -> resolveCF(e)
 		is AuthRequiredException -> resolveAuthException(e.source)
-		is SSLException,
-		is CertPathValidatorException -> {
-			showSslErrorDialog()
-			false
-		}
-
 		is NotFoundException -> {
 			openInBrowser(e.url)
 			false
@@ -98,37 +80,13 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 	}
 
 	private fun openInBrowser(url: String) {
-		context?.run {
-			startActivity(BrowserActivity.newIntent(this, url, null, null))
-		}
+		val context = activity ?: fragment?.activity ?: return
+		context.startActivity(BrowserActivity.newIntent(context, url, null, null))
 	}
 
 	private fun openAlternatives(manga: Manga) {
-		context?.run {
-			startActivity(AlternativesActivity.newIntent(this, manga))
-		}
-	}
-
-	private fun showSslErrorDialog() {
-		val ctx = context ?: return
-		val settings = getAppSettings(ctx)
-		if (settings.isSSLBypassEnabled) {
-			Toast.makeText(ctx, R.string.operation_not_supported, Toast.LENGTH_SHORT).show()
-			return
-		}
-		MaterialAlertDialogBuilder(ctx)
-			.setTitle(R.string.ignore_ssl_errors)
-			.setMessage(R.string.ignore_ssl_errors_summary)
-			.setPositiveButton(R.string.apply) { _, _ ->
-				settings.isSSLBypassEnabled = true
-				Toast.makeText(ctx, R.string.settings_apply_restart_required, Toast.LENGTH_SHORT).show()
-				ctx.findActivity()?.finishAffinity()
-			}.setNegativeButton(android.R.string.cancel, null)
-			.show()
-	}
-
-	private fun getAppSettings(context: Context): AppSettings {
-		return EntryPointAccessors.fromApplication<BaseActivityEntryPoint>(context).settings
+		val context = activity ?: fragment?.activity ?: return
+		context.startActivity(AlternativesActivity.newIntent(context, manga))
 	}
 
 	private fun getFragmentManager() = checkNotNull(fragment?.childFragmentManager ?: activity?.supportFragmentManager)
@@ -141,9 +99,6 @@ class ExceptionResolver : ActivityResultCallback<TaggedActivityResult> {
 			is AuthRequiredException -> R.string.sign_in
 			is NotFoundException -> if (e.url.isNotEmpty()) R.string.open_in_browser else 0
 			is UnsupportedSourceException -> if (e.manga != null) R.string.alternatives else 0
-			is SSLException,
-			is CertPathValidatorException -> R.string.fix
-
 			else -> 0
 		}
 

app/src/main/kotlin/org/koitharu/kotatsu/core/model/MangaSource.kt

@@ -15,13 +15,15 @@ import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.toLocale
 import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.util.toTitleCase
+import java.util.Locale
 import com.google.android.material.R as materialR
 
 fun MangaSource(name: String): MangaSource {
 	MangaSource.entries.forEach {
 		if (it.name == name) return it
 	}
-	return MangaSource.UNKNOWN
+	return MangaSource.DUMMY
 }
 
 fun MangaSource.isNsfw() = contentType == ContentType.HENTAI
@@ -37,7 +39,7 @@ val ContentType.titleResId
 
 fun MangaSource.getSummary(context: Context): String {
 	val type = context.getString(contentType.titleResId)
-	val locale = locale.toLocale().getDisplayName(context)
+	val locale = locale?.toLocale().getDisplayName(context)
 	return context.getString(R.string.source_summary_pattern, type, locale)
 }
 

app/src/main/kotlin/org/koitharu/kotatsu/core/model/parcelable/ParcelableChapter.kt

@@ -25,7 +25,7 @@ data class ParcelableChapter(
 				scanlator = parcel.readString(),
 				uploadDate = parcel.readLong(),
 				branch = parcel.readString(),
-				source = parcel.readSerializableCompat() ?: MangaSource.UNKNOWN,
+				source = parcel.readSerializableCompat() ?: MangaSource.DUMMY,
 			)
 		)
 

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

@@ -4,10 +4,8 @@ import android.util.Log
 import dagger.Lazy
 import okhttp3.Headers
 import okhttp3.Interceptor
-import okhttp3.Interceptor.Chain
 import okhttp3.Request
 import okhttp3.Response
-import okio.IOException
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.parser.MangaLoaderContextImpl
 import org.koitharu.kotatsu.core.parser.MangaRepository
@@ -15,7 +13,6 @@ import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
 import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.mergeWith
-import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import java.net.IDN
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -26,7 +23,7 @@ class CommonHeadersInterceptor @Inject constructor(
 	private val mangaLoaderContextLazy: Lazy<MangaLoaderContextImpl>,
 ) : Interceptor {
 
-	override fun intercept(chain: Chain): Response {
+	override fun intercept(chain: Interceptor.Chain): Response {
 		val request = chain.request()
 		val source = request.tag(MangaSource::class.java)
 		val repository = if (source != null) {
@@ -49,7 +46,7 @@ class CommonHeadersInterceptor @Inject constructor(
 			headersBuilder.trySet(CommonHeaders.REFERER, "https://$idn/")
 		}
 		val newRequest = request.newBuilder().headers(headersBuilder.build()).build()
-		return repository?.interceptSafe(ProxyChain(chain, newRequest)) ?: chain.proceed(newRequest)
+		return repository?.intercept(ProxyChain(chain, newRequest)) ?: chain.proceed(newRequest)
 	}
 
 	private fun Headers.Builder.trySet(name: String, value: String) = try {
@@ -58,21 +55,10 @@ class CommonHeadersInterceptor @Inject constructor(
 		e.printStackTraceDebug()
 	}
 
-	private fun Interceptor.interceptSafe(chain: Chain): Response = runCatchingCancellable {
-		intercept(chain)
-	}.getOrElse { e ->
-		if (e is IOException) {
-			throw e
-		} else {
-			// only IOException can be safely thrown from an Interceptor
-			throw IOException("Error in interceptor: ${e.message}", e)
-		}
-	}
-
 	private class ProxyChain(
-		private val delegate: Chain,
+		private val delegate: Interceptor.Chain,
 		private val request: Request,
-	) : Chain by delegate {
+	) : Interceptor.Chain by delegate {
 
 		override fun request(): Request = request
 	}

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

@@ -83,11 +83,6 @@ class DoHManager(
 					tryGetByIp("2a10:50c0::2:ff"),
 				),
 			).build()
-
-		DoHProvider.ZERO_MS -> DnsOverHttps.Builder().client(bootstrapClient)
-			.url("https://2ca4h4crra.cloudflare-gateway.com/dns-query".toHttpUrl())
-			.resolvePublicAddresses(true)
-			.build()
 	}
 
 	private fun tryGetByIp(ip: String): InetAddress? = try {

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

@@ -2,5 +2,5 @@ package org.koitharu.kotatsu.core.network
 
 enum class DoHProvider {
 
-	NONE, GOOGLE, CLOUDFLARE, ADGUARD, ZERO_MS
-}
+	NONE, GOOGLE, CLOUDFLARE, ADGUARD
+}

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

@@ -0,0 +1,106 @@
+package org.koitharu.kotatsu.core.network
+
+import android.util.Log
+import androidx.collection.ArraySet
+import coil.intercept.Interceptor
+import coil.request.ErrorResult
+import coil.request.ImageResult
+import coil.request.SuccessResult
+import coil.size.Dimension
+import coil.size.isOriginal
+import okhttp3.HttpUrl
+import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import org.koitharu.kotatsu.BuildConfig
+import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.util.ext.ensureSuccess
+import org.koitharu.kotatsu.core.util.ext.isHttpOrHttps
+import org.koitharu.kotatsu.parsers.util.await
+import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
+import java.util.Collections
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class ImageProxyInterceptor @Inject constructor(
+	private val settings: AppSettings,
+) : Interceptor {
+
+	private val blacklist = Collections.synchronizedSet(ArraySet<String>())
+
+	override suspend fun intercept(chain: Interceptor.Chain): ImageResult {
+		val request = chain.request
+		if (!settings.isImagesProxyEnabled) {
+			return chain.proceed(request)
+		}
+		val url: HttpUrl? = when (val data = request.data) {
+			is HttpUrl -> data
+			is String -> data.toHttpUrlOrNull()
+			else -> null
+		}
+		if (url == null || !url.isHttpOrHttps || url.host in blacklist) {
+			return chain.proceed(request)
+		}
+		val newUrl = HttpUrl.Builder()
+			.scheme("https")
+			.host("wsrv.nl")
+			.addQueryParameter("url", url.toString())
+			.addQueryParameter("we", null)
+		val size = request.sizeResolver.size()
+		if (!size.isOriginal) {
+			newUrl.addQueryParameter("crop", "cover")
+			(size.height as? Dimension.Pixels)?.let { newUrl.addQueryParameter("h", it.toString()) }
+			(size.width as? Dimension.Pixels)?.let { newUrl.addQueryParameter("w", it.toString()) }
+		}
+
+		val newRequest = request.newBuilder()
+			.data(newUrl.build())
+			.build()
+		val result = chain.proceed(newRequest)
+		return if (result is SuccessResult) {
+			result
+		} else {
+			logDebug((result as? ErrorResult)?.throwable)
+			chain.proceed(request).also {
+				if (it is SuccessResult) {
+					blacklist.add(url.host)
+				}
+			}
+		}
+	}
+
+	suspend fun interceptPageRequest(request: Request, okHttp: OkHttpClient): Response {
+		if (!settings.isImagesProxyEnabled) {
+			return okHttp.newCall(request).await()
+		}
+		val sourceUrl = request.url
+		val targetUrl = HttpUrl.Builder()
+			.scheme("https")
+			.host("wsrv.nl")
+			.addQueryParameter("url", sourceUrl.toString())
+			.addQueryParameter("we", null)
+		val newRequest = request.newBuilder()
+			.url(targetUrl.build())
+			.build()
+		return runCatchingCancellable {
+			okHttp.doCall(newRequest)
+		}.recover {
+			logDebug(it)
+			okHttp.doCall(request).also {
+				blacklist.add(sourceUrl.host)
+			}
+		}.getOrThrow()
+	}
+
+	private suspend fun OkHttpClient.doCall(request: Request): Response {
+		return newCall(request).await().ensureSuccess()
+	}
+
+	private fun logDebug(e: Throwable?) {
+		if (BuildConfig.DEBUG) {
+			Log.w("ImageProxy", e.toString())
+		}
+	}
+}

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

@@ -15,8 +15,6 @@ import org.koitharu.kotatsu.BuildConfig
 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.network.imageproxy.ImageProxyInterceptor
-import org.koitharu.kotatsu.core.network.imageproxy.RealImageProxyInterceptor
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.util.ext.assertNotInMainThread
 import org.koitharu.kotatsu.local.data.LocalStorageManager
@@ -31,9 +29,6 @@ interface NetworkModule {
 	@Binds
 	fun bindCookieJar(androidCookieJar: MutableCookieJar): CookieJar
 
-	@Binds
-	fun bindImageProxyInterceptor(impl: RealImageProxyInterceptor): ImageProxyInterceptor
-
 	companion object {
 
 		@Provides

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

@@ -1,87 +0,0 @@
-package org.koitharu.kotatsu.core.network.imageproxy
-
-import android.util.Log
-import androidx.collection.ArraySet
-import coil.intercept.Interceptor
-import coil.network.HttpException
-import coil.request.ErrorResult
-import coil.request.ImageRequest
-import coil.request.ImageResult
-import coil.request.SuccessResult
-import okhttp3.HttpUrl
-import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import okhttp3.Response
-import org.jsoup.HttpStatusException
-import org.koitharu.kotatsu.BuildConfig
-import org.koitharu.kotatsu.core.exceptions.CloudFlareBlockedException
-import org.koitharu.kotatsu.core.util.ext.ensureSuccess
-import org.koitharu.kotatsu.core.util.ext.isHttpOrHttps
-import org.koitharu.kotatsu.parsers.util.await
-import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
-import java.net.HttpURLConnection
-import java.util.Collections
-
-abstract class BaseImageProxyInterceptor : ImageProxyInterceptor {
-
-	private val blacklist = Collections.synchronizedSet(ArraySet<String>())
-
-	final override suspend fun intercept(chain: Interceptor.Chain): ImageResult {
-		val request = chain.request
-		val url: HttpUrl? = when (val data = request.data) {
-			is HttpUrl -> data
-			is String -> data.toHttpUrlOrNull()
-			else -> null
-		}
-		if (url == null || !url.isHttpOrHttps || url.host in blacklist) {
-			return chain.proceed(request)
-		}
-		val newRequest = onInterceptImageRequest(request, url)
-		return when (val result = chain.proceed(newRequest)) {
-			is SuccessResult -> result
-			is ErrorResult -> {
-				logDebug(result.throwable, newRequest.data)
-				chain.proceed(request).also {
-					if (it is SuccessResult && result.throwable.isBlockedByServer()) {
-						blacklist.add(url.host)
-					}
-				}
-			}
-		}
-	}
-
-	final override suspend fun interceptPageRequest(request: Request, okHttp: OkHttpClient): Response {
-		val newRequest = onInterceptPageRequest(request)
-		return runCatchingCancellable {
-			okHttp.doCall(newRequest)
-		}.recover { error ->
-			logDebug(error, newRequest.url)
-			okHttp.doCall(request).also {
-				if (error.isBlockedByServer()) {
-					blacklist.add(request.url.host)
-				}
-			}
-		}.getOrThrow()
-	}
-
-	protected abstract suspend fun onInterceptImageRequest(request: ImageRequest, url: HttpUrl): ImageRequest
-
-	protected abstract suspend fun onInterceptPageRequest(request: Request): Request
-
-	private suspend fun OkHttpClient.doCall(request: Request): Response {
-		return newCall(request).await().ensureSuccess()
-	}
-
-	private fun logDebug(e: Throwable, url: Any) {
-		if (BuildConfig.DEBUG) {
-			Log.w("ImageProxy", "${e.message}: $url", e)
-		}
-	}
-
-	private fun Throwable.isBlockedByServer(): Boolean {
-		return this is CloudFlareBlockedException
-			|| (this is HttpException && response.code == HttpURLConnection.HTTP_FORBIDDEN)
-			|| (this is HttpStatusException && statusCode == HttpURLConnection.HTTP_FORBIDDEN)
-	}
-}

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

@@ -1,11 +0,0 @@
-package org.koitharu.kotatsu.core.network.imageproxy
-
-import coil.intercept.Interceptor
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import okhttp3.Response
-
-interface ImageProxyInterceptor : Interceptor {
-
-	suspend fun interceptPageRequest(request: Request, okHttp: OkHttpClient): Response
-}

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

@@ -1,42 +0,0 @@
-package org.koitharu.kotatsu.core.network.imageproxy
-
-import coil.intercept.Interceptor
-import coil.request.ImageResult
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.plus
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import okhttp3.Response
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.prefs.observeAsStateFlow
-import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
-import org.koitharu.kotatsu.parsers.util.await
-import javax.inject.Inject
-import javax.inject.Singleton
-
-@Singleton
-class RealImageProxyInterceptor @Inject constructor(
-	private val settings: AppSettings,
-) : ImageProxyInterceptor {
-
-	private val delegate = settings.observeAsStateFlow(
-		scope = processLifecycleScope + Dispatchers.Default,
-		key = AppSettings.KEY_IMAGES_PROXY,
-		valueProducer = { createDelegate() },
-	)
-
-	override suspend fun intercept(chain: Interceptor.Chain): ImageResult {
-		return delegate.value?.intercept(chain) ?: chain.proceed(chain.request)
-	}
-
-	override suspend fun interceptPageRequest(request: Request, okHttp: OkHttpClient): Response {
-		return delegate.value?.interceptPageRequest(request, okHttp) ?: okHttp.newCall(request).await()
-	}
-
-	private fun createDelegate(): ImageProxyInterceptor? = when (val proxy = settings.imagesProxy) {
-		-1 -> null
-		0 -> WsrvNlProxyInterceptor()
-		1 -> ZeroMsProxyInterceptor()
-		else -> error("Unsupported images proxy $proxy")
-	}
-}

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

@@ -1,40 +0,0 @@
-package org.koitharu.kotatsu.core.network.imageproxy
-
-import coil.request.ImageRequest
-import coil.size.Dimension
-import coil.size.isOriginal
-import okhttp3.HttpUrl
-import okhttp3.Request
-
-class WsrvNlProxyInterceptor : BaseImageProxyInterceptor() {
-
-	override suspend fun onInterceptImageRequest(request: ImageRequest, url: HttpUrl): ImageRequest {
-		val newUrl = HttpUrl.Builder()
-			.scheme("https")
-			.host("wsrv.nl")
-			.addQueryParameter("url", url.toString())
-			.addQueryParameter("we", null)
-		val size = request.sizeResolver.size()
-		if (!size.isOriginal) {
-			newUrl.addQueryParameter("crop", "cover")
-			(size.height as? Dimension.Pixels)?.let { newUrl.addQueryParameter("h", it.toString()) }
-			(size.width as? Dimension.Pixels)?.let { newUrl.addQueryParameter("w", it.toString()) }
-		}
-
-		return request.newBuilder()
-			.data(newUrl.build())
-			.build()
-	}
-
-	override suspend fun onInterceptPageRequest(request: Request): Request {
-		val sourceUrl = request.url
-		val targetUrl = HttpUrl.Builder()
-			.scheme("https")
-			.host("wsrv.nl")
-			.addQueryParameter("url", sourceUrl.toString())
-			.addQueryParameter("we", null)
-		return request.newBuilder()
-			.url(targetUrl.build())
-			.build()
-	}
-}

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

@@ -1,26 +0,0 @@
-package org.koitharu.kotatsu.core.network.imageproxy
-
-import coil.request.ImageRequest
-import okhttp3.HttpUrl
-import okhttp3.HttpUrl.Companion.toHttpUrl
-import okhttp3.Request
-
-class ZeroMsProxyInterceptor : BaseImageProxyInterceptor() {
-
-	override suspend fun onInterceptImageRequest(request: ImageRequest, url: HttpUrl): ImageRequest {
-		if (url.host == "x.0ms.dev" || url.host == "0ms.dev") {
-			return request
-		}
-		val newUrl = ("https://x.0ms.dev/q70/$url").toHttpUrl()
-		return request.newBuilder()
-			.data(newUrl)
-			.build()
-	}
-
-	override suspend fun onInterceptPageRequest(request: Request): Request {
-		val newUrl = ("https://x.0ms.dev/q70/${request.url}").toHttpUrl()
-		return request.newBuilder()
-			.url(newUrl)
-			.build()
-	}
-}

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

@@ -1,43 +0,0 @@
-package org.koitharu.kotatsu.core.parser
-
-import android.graphics.Canvas
-import org.koitharu.kotatsu.parsers.bitmap.Bitmap
-import org.koitharu.kotatsu.parsers.bitmap.Rect
-import java.io.OutputStream
-import android.graphics.Bitmap as AndroidBitmap
-import android.graphics.Rect as AndroidRect
-
-class BitmapWrapper private constructor(
-	private val androidBitmap: AndroidBitmap,
-) : Bitmap {
-
-	private val canvas by lazy { Canvas(androidBitmap) } // is not always used, so initialized lazily
-
-	override val height: Int
-		get() = androidBitmap.height
-
-	override val width: Int
-		get() = androidBitmap.width
-
-	override fun drawBitmap(sourceBitmap: Bitmap, src: Rect, dst: Rect) {
-		val androidSourceBitmap = (sourceBitmap as BitmapWrapper).androidBitmap
-		canvas.drawBitmap(androidSourceBitmap, src.toAndroidRect(), dst.toAndroidRect(), null)
-	}
-
-	fun compressTo(output: OutputStream) {
-		androidBitmap.compress(AndroidBitmap.CompressFormat.PNG, 100, output)
-	}
-
-	companion object {
-
-		fun create(width: Int, height: Int): Bitmap = BitmapWrapper(
-			AndroidBitmap.createBitmap(width, height, AndroidBitmap.Config.ARGB_8888),
-		)
-
-		fun create(bitmap: AndroidBitmap): Bitmap = BitmapWrapper(
-			if (bitmap.isMutable) bitmap else bitmap.copy(AndroidBitmap.Config.ARGB_8888, true),
-		)
-
-		private fun Rect.toAndroidRect() = AndroidRect(left, top, right, bottom)
-	}
-}

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

@@ -1,40 +0,0 @@
-package org.koitharu.kotatsu.core.parser
-
-import org.koitharu.kotatsu.core.exceptions.UnsupportedSourceException
-import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
-import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.MangaChapter
-import org.koitharu.kotatsu.parsers.model.MangaListFilter
-import org.koitharu.kotatsu.parsers.model.MangaPage
-import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.parsers.model.MangaTag
-import org.koitharu.kotatsu.parsers.model.SortOrder
-import java.util.EnumSet
-
-/**
- * This parser is just for parser development, it should not be used in releases
- */
-class EmptyParser(context: MangaLoaderContext) : MangaParser(context, MangaSource.DUMMY) {
-
-	override val configKeyDomain: ConfigKey.Domain
-		get() = ConfigKey.Domain("localhost")
-
-	override val availableSortOrders: Set<SortOrder>
-		get() = EnumSet.allOf(SortOrder::class.java)
-
-	override suspend fun getDetails(manga: Manga): Manga = stub(manga)
-
-	override suspend fun getList(offset: Int, filter: MangaListFilter?): List<Manga> = stub(null)
-
-	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> = stub(null)
-
-	override suspend fun getAvailableTags(): Set<MangaTag> = stub(null)
-
-	override suspend fun getRelatedManga(seed: Manga): List<Manga> = stub(seed)
-
-	private fun stub(manga: Manga?): Nothing {
-		throw UnsupportedSourceException("This manga source is not supported", manga)
-	}
-}

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

@@ -36,7 +36,7 @@ class MangaLinkResolver @Inject constructor(
 		require(uri.pathSegments.singleOrNull() == "manga") { "Invalid url" }
 		val sourceName = requireNotNull(uri.getQueryParameter("source")) { "Source is not specified" }
 		val source = MangaSource(sourceName)
-		require(source != MangaSource.UNKNOWN) { "Manga source $sourceName is not supported" }
+		require(source != MangaSource.DUMMY) { "Manga source $sourceName is not supported" }
 		val repo = repositoryFactory.create(source)
 		return repo.findExact(
 			url = uri.getQueryParameter("url"),

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

@@ -2,7 +2,6 @@ package org.koitharu.kotatsu.core.parser
 
 import android.annotation.SuppressLint
 import android.content.Context
-import android.graphics.BitmapFactory
 import android.util.Base64
 import android.webkit.WebView
 import androidx.annotation.MainThread
@@ -11,21 +10,15 @@ import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
-import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
-import okhttp3.Response
-import okhttp3.ResponseBody.Companion.asResponseBody
-import okio.Buffer
 import org.koitharu.kotatsu.core.network.MangaHttpClient
 import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
 import org.koitharu.kotatsu.core.prefs.SourceSettings
 import org.koitharu.kotatsu.core.util.ext.configureForParser
 import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
-import org.koitharu.kotatsu.core.util.ext.requireBody
 import org.koitharu.kotatsu.core.util.ext.sanitizeHeaderValue
 import org.koitharu.kotatsu.core.util.ext.toList
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.bitmap.Bitmap
 import org.koitharu.kotatsu.parsers.config.MangaSourceConfig
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.network.UserAgents
@@ -75,27 +68,6 @@ class MangaLoaderContextImpl @Inject constructor(
 		return LocaleListCompat.getAdjustedDefault().toList()
 	}
 
-	override fun redrawImageResponse(response: Response, redraw: (image: Bitmap) -> Bitmap): Response {
-		val image = response.requireBody().byteStream()
-
-		val opts = BitmapFactory.Options()
-		opts.inMutable = true
-		val bitmap = BitmapFactory.decodeStream(image, null, opts) ?: error("Cannot decode bitmap")
-		val result = redraw(BitmapWrapper.create(bitmap)) as BitmapWrapper
-
-		val body = Buffer().also {
-			result.compressTo(it.outputStream())
-		}.asResponseBody("image/jpeg".toMediaType())
-
-		return response.newBuilder()
-			.body(body)
-			.build()
-	}
-
-	override fun createBitmap(width: Int, height: Int): Bitmap {
-		return BitmapWrapper.create(width, height)
-	}
-
 	@MainThread
 	private fun obtainWebView(): WebView {
 		return webViewCached?.get() ?: WebView(androidContext).also {

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

@@ -5,9 +5,9 @@ import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.model.MangaSource
 
 fun MangaParser(source: MangaSource, loaderContext: MangaLoaderContext): MangaParser {
-	return when (source) {
-		MangaSource.UNKNOWN -> EmptyParser(loaderContext)
-		MangaSource.DUMMY -> DummyParser(loaderContext)
-		else -> loaderContext.newParserInstance(source)
+	return if (source == MangaSource.DUMMY) {
+		DummyParser(loaderContext)
+	} else {
+		loaderContext.newParserInstance(source)
 	}
 }

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

@@ -26,7 +26,6 @@ import org.koitharu.kotatsu.core.exceptions.CloudFlareProtectedException
 import org.koitharu.kotatsu.core.model.MangaSource
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
-import org.koitharu.kotatsu.core.util.ext.requireBody
 import org.koitharu.kotatsu.core.util.ext.writeAllCancellable
 import org.koitharu.kotatsu.local.data.CacheDir
 import org.koitharu.kotatsu.local.data.util.withExtraCloseable
@@ -151,6 +150,10 @@ class FaviconFetcher(
 		return if (networkResponse != null) DataSource.NETWORK else DataSource.DISK
 	}
 
+	private fun Response.requireBody(): ResponseBody {
+		return checkNotNull(body) { "response body == null" }
+	}
+
 	private fun Size.toCacheKey() = buildString {
 		append(width.toString())
 		append('x')

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

@@ -155,9 +155,6 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val isTrackerNotificationsEnabled: Boolean
 		get() = prefs.getBoolean(KEY_TRACKER_NOTIFICATIONS, true)
 
-	val isTrackerNsfwDisabled: Boolean
-		get() = prefs.getBoolean(KEY_TRACKER_NO_NSFW, false)
-
 	var notificationSound: Uri
 		get() = prefs.getString(KEY_NOTIFICATIONS_SOUND, null)?.toUriOrNull()
 			?: Settings.System.DEFAULT_NOTIFICATION_URI
@@ -290,15 +287,17 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getBoolean(KEY_SOURCES_GRID, true)
 		set(value) = prefs.edit { putBoolean(KEY_SOURCES_GRID, value) }
 
-	var sourcesVersion: Int
-		get() = prefs.getInt(KEY_SOURCES_VERSION, 0)
-		set(value) = prefs.edit { putInt(KEY_SOURCES_VERSION, value) }
+	val isNewSourcesTipEnabled: Boolean
+		get() = prefs.getBoolean(KEY_SOURCES_NEW, true)
 
 	val isPagesNumbersEnabled: Boolean
 		get() = prefs.getBoolean(KEY_PAGES_NUMBERS, false)
 
 	val screenshotsPolicy: ScreenshotsPolicy
-		get() = prefs.getEnumValue(KEY_SCREENSHOTS_POLICY, ScreenshotsPolicy.ALLOW)
+		get() = runCatching {
+			val key = prefs.getString(KEY_SCREENSHOTS_POLICY, null)?.uppercase(Locale.ROOT)
+			if (key == null) ScreenshotsPolicy.ALLOW else ScreenshotsPolicy.valueOf(key)
+		}.getOrDefault(ScreenshotsPolicy.ALLOW)
 
 	var userSpecifiedMangaDirectories: Set<File>
 		get() {
@@ -381,18 +380,14 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 			}
 		}
 
-	val imagesProxy: Int
-		get() {
-			val raw = prefs.getString(KEY_IMAGES_PROXY, null)?.toIntOrNull()
-			return raw ?: if (prefs.getBoolean(KEY_IMAGES_PROXY_OLD, false)) 0 else -1
-		}
+	val isImagesProxyEnabled: Boolean
+		get() = prefs.getBoolean(KEY_IMAGES_PROXY, false)
 
 	val dnsOverHttps: DoHProvider
 		get() = prefs.getEnumValue(KEY_DOH, DoHProvider.NONE)
 
-	var isSSLBypassEnabled: Boolean
+	val isSSLBypassEnabled: Boolean
 		get() = prefs.getBoolean(KEY_SSL_BYPASS, false)
-		set(value) = prefs.edit { putBoolean(KEY_SSL_BYPASS, value) }
 
 	val proxyType: Proxy.Type
 		get() {
@@ -552,6 +547,8 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 
 	companion object {
 
+		const val PAGE_SWITCH_VOLUME_KEYS = "volume"
+
 		const val TRACK_HISTORY = "history"
 		const val TRACK_FAVOURITES = "favourites"
 
@@ -588,7 +585,6 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_TRACK_CATEGORIES = "track_categories"
 		const val KEY_TRACK_WARNING = "track_warning"
 		const val KEY_TRACKER_NOTIFICATIONS = "tracker_notifications"
-		const val KEY_TRACKER_NO_NSFW = "tracker_no_nsfw"
 		const val KEY_NOTIFICATIONS_SETTINGS = "notifications_settings"
 		const val KEY_NOTIFICATIONS_SOUND = "notifications_sound"
 		const val KEY_NOTIFICATIONS_VIBRATE = "notifications_vibrate"
@@ -601,6 +597,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_APP_PASSWORD_NUMERIC = "app_password_num"
 		const val KEY_PROTECT_APP = "protect_app"
 		const val KEY_PROTECT_APP_BIOMETRIC = "protect_app_bio"
+		const val KEY_APP_VERSION = "app_version"
 		const val KEY_ZOOM_MODE = "zoom_mode"
 		const val KEY_BACKUP = "backup"
 		const val KEY_RESTORE = "restore"
@@ -650,7 +647,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_PREFETCH_CONTENT = "prefetch_content"
 		const val KEY_APP_LOCALE = "app_locale"
 		const val KEY_LOGGING_ENABLED = "logging"
+		const val KEY_LOGS_SHARE = "logs_share"
 		const val KEY_SOURCES_GRID = "sources_grid"
+		const val KEY_SOURCES_NEW = "sources_new"
 		const val KEY_UPDATES_UNSTABLE = "updates_unstable"
 		const val KEY_TIPS_CLOSED = "tips_closed"
 		const val KEY_SSL_BYPASS = "ssl_bypass"
@@ -663,7 +662,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_PROXY_AUTH = "proxy_auth"
 		const val KEY_PROXY_LOGIN = "proxy_login"
 		const val KEY_PROXY_PASSWORD = "proxy_password"
-		const val KEY_IMAGES_PROXY = "images_proxy_2"
+		const val KEY_IMAGES_PROXY = "images_proxy"
 		const val KEY_LOCAL_MANGA_DIRS = "local_manga_dirs"
 		const val KEY_DISABLE_NSFW = "no_nsfw"
 		const val KEY_RELATED_MANGA = "related_manga"
@@ -677,6 +676,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_CF_CONTRAST = "cf_contrast"
 		const val KEY_CF_INVERTED = "cf_inverted"
 		const val KEY_CF_GRAYSCALE = "cf_grayscale"
+		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"
@@ -684,19 +684,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		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_FEED_HEADER = "feed_header"
-		const val KEY_SEARCH_SUGGESTION_TYPES = "search_suggest_types"
-		const val KEY_SOURCES_VERSION = "sources_version"
-
-		// keys for non-persistent preferences
-		const val KEY_APP_VERSION = "app_version"
-		const val KEY_IGNORE_DOZE = "ignore_dose"
-		const val KEY_TRACKER_DEBUG = "tracker_debug"
-		const val KEY_LOGS_SHARE = "logs_share"
 		const val KEY_APP_UPDATE = "app_update"
 		const val KEY_APP_TRANSLATION = "about_app_translation"
-
-		// old keys are for migration only
-		private const val KEY_IMAGES_PROXY_OLD = "images_proxy"
+		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/ScreenshotsPolicy.kt

@@ -3,5 +3,5 @@ package org.koitharu.kotatsu.core.prefs
 enum class ScreenshotsPolicy {
 
 	// Do not rename this
-	ALLOW, BLOCK_NSFW, BLOCK_INCOGNITO, BLOCK_ALL;
-}
+	ALLOW, BLOCK_NSFW, BLOCK_ALL;
+}

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

@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.core.prefs
 import android.content.Context
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener
 import androidx.core.content.edit
+import okhttp3.internal.isSensitiveHeader
 import org.koitharu.kotatsu.core.util.ext.getEnumValue
 import org.koitharu.kotatsu.core.util.ext.ifNullOrEmpty
 import org.koitharu.kotatsu.core.util.ext.putEnumValue
@@ -11,7 +12,6 @@ import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.config.MangaSourceConfig
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.model.SortOrder
-import org.koitharu.kotatsu.settings.utils.validation.DomainValidator
 
 class SourceSettings(context: Context, source: MangaSource) : MangaSourceConfig {
 
@@ -31,11 +31,7 @@ class SourceSettings(context: Context, source: MangaSource) : MangaSourceConfig
 				.ifNullOrEmpty { key.defaultValue }
 				.sanitizeHeaderValue()
 
-			is ConfigKey.Domain -> prefs.getString(key.key, key.defaultValue)
-				?.trim()
-				?.takeIf { DomainValidator.isValidDomain(it) }
-				?: key.defaultValue
-
+			is ConfigKey.Domain -> prefs.getString(key.key, key.defaultValue).ifNullOrEmpty { key.defaultValue }
 			is ConfigKey.ShowSuspiciousContent -> prefs.getBoolean(key.key, key.defaultValue)
 			is ConfigKey.SplitByTranslations -> prefs.getBoolean(key.key, key.defaultValue)
 		} as T

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

@@ -3,7 +3,6 @@ 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
@@ -19,8 +18,6 @@ import dagger.hilt.EntryPoint
 import dagger.hilt.InstallIn
 import dagger.hilt.android.EntryPointAccessors
 import dagger.hilt.components.SingletonComponent
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.flowOf
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
@@ -28,12 +25,10 @@ import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.util.ActionModeDelegate
 import org.koitharu.kotatsu.core.ui.util.WindowInsetsDelegate
 import org.koitharu.kotatsu.core.util.ext.isWebViewUnavailable
-import org.koitharu.kotatsu.main.ui.protect.ScreenshotPolicyHelper
 
 @Suppress("LeakingThis")
 abstract class BaseActivity<B : ViewBinding> :
 	AppCompatActivity(),
-	ScreenshotPolicyHelper.ContentContainer,
 	WindowInsetsDelegate.WindowInsetsListener {
 
 	private var isAmoledTheme = false
@@ -97,20 +92,10 @@ abstract class BaseActivity<B : ViewBinding> :
 	}
 
 	override fun onSupportNavigateUp(): Boolean {
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
-			// TODO fix behavior on Android 14
-			dispatchNavigateUp()
-			return true
-		}
-		val fm = supportFragmentManager
-		if (fm.isStateSaved) {
+		if (supportFragmentManager.popBackStackImmediate()) {
 			return false
 		}
-		if (fm.backStackEntryCount > 0) {
-			fm.popBackStack()
-		} else {
-			dispatchNavigateUp()
-		}
+		dispatchNavigateUp()
 		return true
 	}
 
@@ -155,8 +140,6 @@ abstract class BaseActivity<B : ViewBinding> :
 		}
 	}
 
-	override fun isNsfwContent(): Flow<Boolean> = flowOf(false)
-
 	private fun putDataToExtras(intent: Intent?) {
 		intent?.putExtra(EXTRA_DATA, intent.data)
 	}
@@ -176,8 +159,6 @@ abstract class BaseActivity<B : ViewBinding> :
 		}
 	}
 
-	protected fun hasViewBinding() = ::viewBinding.isInitialized
-
 	@EntryPoint
 	@InstallIn(SingletonComponent::class)
 	interface BaseActivityEntryPoint {

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

@@ -63,7 +63,7 @@ abstract class BasePreferenceFragment(@StringRes private val titleId: Int) :
 		)
 	}
 
-	protected open fun setTitle(title: CharSequence?) {
+	protected fun setTitle(title: CharSequence?) {
 		(activity as? SettingsActivity)?.setSectionTitle(title)
 	}
 

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

@@ -68,7 +68,7 @@ abstract class BaseViewModel : ViewModel() {
 		errorEvent.call(error)
 	}
 
-	protected inline fun <T> withLoading(block: () -> T): T = try {
+	protected inline suspend fun <T> withLoading(block: () -> T): T = try {
 		loadingCounter.increment()
 		block()
 	} finally {

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

@@ -52,16 +52,6 @@ class FastScrollRecyclerView @JvmOverloads constructor(
 		fastScroller.visibility = if (isFastScrollerEnabled) visibility else GONE
 	}
 
-	override fun setPadding(left: Int, top: Int, right: Int, bottom: Int) {
-		super.setPadding(left, top, right, bottom)
-		fastScroller.setPadding(left, top, right, bottom)
-	}
-
-	override fun setPaddingRelative(start: Int, top: Int, end: Int, bottom: Int) {
-		super.setPaddingRelative(start, top, end, bottom)
-		fastScroller.setPaddingRelative(start, top, end, bottom)
-	}
-
 	override fun onAttachedToWindow() {
 		super.onAttachedToWindow()
 		fastScroller.attachRecyclerView(this)

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

@@ -1,34 +1,22 @@
 package org.koitharu.kotatsu.core.ui.sheet
 
-import android.annotation.SuppressLint
 import android.view.View
-import android.view.ViewGroup
-import androidx.activity.BackEventCompat
 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
-import com.google.android.material.bottomsheet.BottomSheetBehavior.STATE_HIDDEN
 
 class BottomSheetCollapseCallback(
-	private val sheet: ViewGroup,
-	private val behavior: BottomSheetBehavior<*> = BottomSheetBehavior.from(sheet),
-) : OnBackPressedCallback(behavior.state == STATE_EXPANDED || behavior.state == STATE_HALF_EXPANDED) {
+	private val behavior: BottomSheetBehavior<*>,
+) : OnBackPressedCallback(behavior.state == STATE_EXPANDED) {
 
 	init {
 		behavior.addBottomSheetCallback(
 			object : BottomSheetBehavior.BottomSheetCallback() {
 
-				@SuppressLint("SwitchIntDef")
 				override fun onStateChanged(view: View, state: Int) {
-					when (state) {
-						STATE_EXPANDED,
-						STATE_HALF_EXPANDED -> isEnabled = true
-
-						STATE_COLLAPSED,
-						STATE_HIDDEN -> isEnabled = false
-					}
+					isEnabled = state == STATE_EXPANDED || state == STATE_HALF_EXPANDED
 				}
 
 				override fun onSlide(p0: View, p1: Float) = Unit
@@ -36,11 +24,7 @@ class BottomSheetCollapseCallback(
 		)
 	}
 
-	override fun handleOnBackPressed() = behavior.handleBackInvoked()
-
-	override fun handleOnBackCancelled() = behavior.cancelBackProgress()
-
-	override fun handleOnBackProgressed(backEvent: BackEventCompat) = behavior.updateBackProgress(backEvent)
-
-	override fun handleOnBackStarted(backEvent: BackEventCompat) = behavior.startBackProgress(backEvent)
+	override fun handleOnBackPressed() {
+		behavior.state = STATE_COLLAPSED
+	}
 }

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

@@ -12,8 +12,6 @@ import com.google.android.material.chip.ChipGroup
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.util.ext.castOrNull
 
-import com.google.android.material.R as materialR
-
 class ChipsView @JvmOverloads constructor(
 	context: Context,
 	attrs: AttributeSet? = null,
@@ -26,9 +24,7 @@ class ChipsView @JvmOverloads constructor(
 		onChipClickListener?.onChipClick(it as Chip, it.tag)
 	}
 	private val chipOnCloseListener = OnClickListener {
-		val chip = it as Chip
-		val data = it.tag
-		onChipCloseClickListener?.onChipCloseClick(chip, data) ?: onChipClickListener?.onChipClick(chip, data)
+		onChipCloseClickListener?.onChipCloseClick(it as Chip, it.tag)
 	}
 	private val chipStyle: Int
 	var onChipClickListener: OnChipClickListener? = null
@@ -52,7 +48,7 @@ class ChipsView @JvmOverloads constructor(
 		if (isInEditMode) {
 			setChips(
 				List(5) {
-					ChipModel(title = "Chip $it")
+					ChipModel(0, "Chip $it", 0, isCheckable = false, isChecked = false)
 				},
 			)
 		}
@@ -103,15 +99,6 @@ class ChipsView @JvmOverloads constructor(
 			chip.isChipIconVisible = true
 		}
 		chip.isChecked = model.isChecked
-		chip.isCheckedIconVisible = chip.isCheckable && model.icon == 0
-		chip.isCloseIconVisible = if (onChipCloseClickListener != null || model.isDropdown) {
-			chip.setCloseIconResource(
-				if (model.isDropdown) R.drawable.ic_expand_more else materialR.drawable.ic_m3_chip_close,
-			)
-			true
-		} else {
-			false
-		}
 		chip.tag = model.data
 	}
 
@@ -119,11 +106,12 @@ class ChipsView @JvmOverloads constructor(
 		val chip = Chip(context)
 		val drawable = ChipDrawable.createFromAttributes(context, null, 0, chipStyle)
 		chip.setChipDrawable(drawable)
+		chip.isCheckedIconVisible = true
 		chip.isChipIconVisible = false
+		chip.isCloseIconVisible = onChipCloseClickListener != null
 		chip.setOnCloseIconClickListener(chipOnCloseListener)
 		chip.setEnsureMinTouchTargetSize(false)
 		chip.setOnClickListener(chipOnClickListener)
-		chip.isElegantTextHeight = false
 		addView(chip)
 		return chip
 	}
@@ -139,12 +127,11 @@ class ChipsView @JvmOverloads constructor(
 	}
 
 	data class ChipModel(
+		@ColorRes val tint: Int,
 		val title: CharSequence,
-		@DrawableRes val icon: Int = 0,
-		val isCheckable: Boolean = false,
-		@ColorRes val tint: Int = 0,
-		val isChecked: Boolean = false,
-		val isDropdown: Boolean = false,
+		@DrawableRes val icon: Int,
+		val isCheckable: Boolean,
+		val isChecked: Boolean,
 		val data: Any? = null,
 	)
 

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

@@ -1,27 +1,14 @@
 package org.koitharu.kotatsu.core.util
 
 import androidx.core.os.LocaleListCompat
-import org.koitharu.kotatsu.core.util.ext.iterator
+import org.koitharu.kotatsu.core.util.ext.map
 import java.util.Locale
 
 class LocaleComparator : Comparator<Locale> {
 
-	private val deviceLocales: List<String>
-
-	init {
-		val localeList = LocaleListCompat.getAdjustedDefault()
-		deviceLocales = buildList(localeList.size() + 1) {
-			add("")
-			val set = HashSet<String>(localeList.size() + 1)
-			set.add("")
-			for (locale in localeList) {
-				val lang = locale.language
-				if (set.add(lang)) {
-					add(lang)
-				}
-			}
-		}
-	}
+	private val deviceLocales = LocaleListCompat.getAdjustedDefault()//LocaleManagerCompat.getSystemLocales(context)
+		.map { it.language }
+		.distinct()
 
 	override fun compare(a: Locale, b: Locale): Int {
 		val indexA = deviceLocales.indexOf(a.language)

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

@@ -1,12 +1,13 @@
 package org.koitharu.kotatsu.core.util.ext
 
 import okhttp3.Cookie
+import okhttp3.Headers
 import okhttp3.HttpUrl
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.RequestBody.Companion.toRequestBody
 import okhttp3.Response
-import okhttp3.ResponseBody
 import okhttp3.internal.closeQuietly
+import okhttp3.internal.isSensitiveHeader
 import okio.IOException
 import org.json.JSONObject
 import org.jsoup.HttpStatusException
@@ -41,8 +42,6 @@ fun Response.ensureSuccess() = apply {
 	}
 }
 
-fun Response.requireBody(): ResponseBody = checkNotNull(body) { "Response body is null" }
-
 fun Cookie.newBuilder(): Cookie.Builder = Cookie.Builder().also { c ->
 	c.name(name)
 	c.value(value)

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

@@ -22,10 +22,11 @@ fun LocaleListCompat.getOrThrow(index: Int) = get(index) ?: throw NoSuchElementE
 
 fun String.toLocale() = Locale(this)
 
-fun Locale?.getDisplayName(context: Context): String = when (this) {
-	null -> context.getString(R.string.all_languages)
-	Locale.ROOT -> context.getString(R.string.various_languages)
-	else -> getDisplayLanguage(this).toTitleCase(this)
+fun Locale?.getDisplayName(context: Context): String {
+	if (this == null) {
+		return context.getString(R.string.various_languages)
+	}
+	return getDisplayLanguage(this).toTitleCase(this)
 }
 
 private class LocaleListCompatIterator(private val list: LocaleListCompat) : ListIterator<Locale> {

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -25,21 +25,19 @@ import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updatePadding
-import androidx.swiperefreshlayout.widget.CircularProgressDrawable
 import coil.ImageLoader
 import coil.request.ImageRequest
 import coil.request.SuccessResult
 import coil.transform.CircleCropTransformation
 import coil.util.CoilUtils
+import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.chip.Chip
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
-import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.FlowCollector
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filterNot
 import kotlinx.coroutines.flow.filterNotNull
-import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.core.model.FavouriteCategory
@@ -136,7 +134,7 @@ class DetailsActivity :
 		viewBinding.buttonRead.setOnClickListener(this)
 		viewBinding.buttonRead.setOnLongClickListener(this)
 		viewBinding.buttonRead.setOnContextClickListenerCompat(this)
-		viewBinding.buttonDownload?.setOnClickListener(this)
+		// viewBinding.buttonDownload?.setOnClickListener(this)
 		viewBinding.infoLayout.chipBranch.setOnClickListener(this)
 		viewBinding.infoLayout.chipSize.setOnClickListener(this)
 		viewBinding.infoLayout.chipSource.setOnClickListener(this)
@@ -154,8 +152,8 @@ class DetailsActivity :
 		viewBinding.textViewDescription.movementMethod = LinkMovementMethodCompat.getInstance()
 		viewBinding.chipsTags.onChipClickListener = this
 		TitleScrollCoordinator(viewBinding.textViewTitle).attach(viewBinding.scrollView)
-		viewBinding.containerBottomSheet?.let { sheet ->
-			onBackPressedDispatcher.addCallback(BottomSheetCollapseCallback(sheet))
+		viewBinding.layoutBottomSheet?.let { BottomSheetBehavior.from(it) }?.let { behavior ->
+			onBackPressedDispatcher.addCallback(BottomSheetCollapseCallback(behavior))
 		}
 
 		viewModel.details.filterNotNull().observe(this, ::onMangaUpdated)
@@ -199,13 +197,11 @@ class DetailsActivity :
 		addMenuProvider(menuProvider)
 	}
 
-	override fun isNsfwContent(): Flow<Boolean> = viewModel.manga.map { it?.isNsfw == true }
-
 	override fun onClick(v: View) {
 		when (v.id) {
 			R.id.button_read -> openReader(isIncognitoMode = false)
 			R.id.chip_branch -> showBranchPopupMenu(v)
-			R.id.button_download -> DownloadDialogHelper(v, viewModel).show(menuProvider)
+			// R.id.button_download -> DownloadDialogHelper(v, viewModel).show(menuProvider)
 
 			R.id.chip_author -> {
 				val manga = viewModel.manga.value ?: return
@@ -412,18 +408,18 @@ class DetailsActivity :
 	}
 
 	private fun onLoadingStateChanged(isLoading: Boolean) {
-		val button = viewBinding.buttonDownload ?: return
-		if (isLoading) {
-			button.setImageDrawable(
-				CircularProgressDrawable(this).also {
-					it.setStyle(CircularProgressDrawable.LARGE)
-					it.setColorSchemeColors(getThemeColor(materialR.attr.colorControlNormal))
-					it.start()
-				},
-			)
-		} else {
-			button.setImageResource(R.drawable.ic_download)
-		}
+		// val button = null ?: return
+		// if (isLoading) {
+		// 	button.setImageDrawable(
+		// 		CircularProgressDrawable(this).also {
+		// 			it.setStyle(CircularProgressDrawable.LARGE)
+		// 			it.setColorSchemeColors(getThemeColor(materialR.attr.colorControlNormal))
+		// 			it.start()
+		// 		},
+		// 	)
+		// } else {
+		// 	button.setImageResource(R.drawable.ic_download)
+		// }
 	}
 
 	private fun onScrobblingInfoChanged(scrobblings: List<ScrobblingInfo>) {
@@ -463,7 +459,7 @@ class DetailsActivity :
 				imageViewState.isVisible = false
 			}
 
-			if (manga.source == MangaSource.LOCAL || manga.source == MangaSource.UNKNOWN) {
+			if (manga.source == MangaSource.LOCAL || manga.source == MangaSource.DUMMY) {
 				infoLayout.chipSource.isVisible = false
 			} else {
 				infoLayout.chipSource.text = manga.source.title
@@ -538,8 +534,8 @@ class DetailsActivity :
 		}
 		val isFirstCall = buttonRead.tag == null
 		buttonRead.tag = Unit
-		buttonRead.setProgress(info.percent.coerceIn(0f, 1f), !isFirstCall)
-		buttonDownload?.isEnabled = info.isValid && info.canDownload
+		buttonRead.setProgress(info.history?.percent?.coerceIn(0f, 1f) ?: 0f, !isFirstCall)
+		// buttonDownload?.isEnabled = info.isValid && info.canDownload
 		buttonRead.isEnabled = info.isValid
 	}
 
@@ -616,7 +612,10 @@ class DetailsActivity :
 				ChipsView.ChipModel(
 					title = tag.title,
 					tint = tagHighlighter.getTagTint(tag),
+					icon = 0,
 					data = tag,
+					isCheckable = false,
+					isChecked = false,
 				)
 			},
 		)

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsViewModel.kt

@@ -93,19 +93,15 @@ class DetailsViewModel @Inject constructor(
 
 	val details = MutableStateFlow(intent.manga?.let { MangaDetails(it, null, null, false) })
 	val manga = details.map { x -> x?.toManga() }
-		.withErrorHandling()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	val history = historyRepository.observeOne(mangaId)
-		.withErrorHandling()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	val favouriteCategories = interactor.observeFavourite(mangaId)
-		.withErrorHandling()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptySet())
 
 	val isStatsAvailable = statsRepository.observeHasStats(mangaId)
-		.withErrorHandling()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
 
 	val remoteManga = MutableStateFlow<Manga?>(null)
@@ -166,7 +162,7 @@ class DetailsViewModel @Inject constructor(
 
 	val onMangaRemoved = MutableEventFlow<Manga>()
 	val isScrobblingAvailable: Boolean
-		get() = scrobblers.any { it.isEnabled }
+		get() = scrobblers.any { it.isAvailable }
 
 	val scrobblingInfo: StateFlow<List<ScrobblingInfo>> = interactor.observeScrobblingInfo(mangaId)
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())
@@ -397,7 +393,7 @@ class DetailsViewModel @Inject constructor(
 	private fun getScrobbler(index: Int): Scrobbler? {
 		val info = scrobblingInfo.value.getOrNull(index)
 		val scrobbler = if (info != null) {
-			scrobblers.find { it.scrobblerService == info.scrobbler && it.isEnabled }
+			scrobblers.find { it.scrobblerService == info.scrobbler && it.isAvailable }
 		} else {
 			null
 		}

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/model/HistoryInfo.kt

@@ -16,13 +16,6 @@ data class HistoryInfo(
 
 	val canContinue
 		get() = currentChapter >= 0
-
-	val percent: Float
-		get() = if (history != null && (canContinue || isChapterMissing)) {
-			history.percent
-		} else {
-			0f
-		}
 }
 
 fun HistoryInfo(

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/pager/ChaptersPagesSheet.kt

@@ -49,6 +49,7 @@ class ChaptersPagesSheet : BaseAdaptiveSheet<SheetChaptersPagesBinding>(), Actio
 	override fun onViewBindingCreated(binding: SheetChaptersPagesBinding, savedInstanceState: Bundle?) {
 		super.onViewBindingCreated(binding, savedInstanceState)
 		disableFitToContents()
+		binding.headerBar.isVisible = dialog != null
 
 		val args = arguments ?: Bundle.EMPTY
 		var defaultTab = args.getInt(ARG_TAB, settings.defaultDetailsTab)

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/pager/pages/MangaPageFetcher.kt

@@ -19,8 +19,8 @@ import okhttp3.OkHttpClient
 import okio.Path.Companion.toOkioPath
 import okio.buffer
 import okio.source
+import org.koitharu.kotatsu.core.network.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.network.MangaHttpClient
-import org.koitharu.kotatsu.core.network.imageproxy.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.local.data.PagesCache
 import org.koitharu.kotatsu.local.data.isFileUri

app/src/main/kotlin/org/koitharu/kotatsu/explore/data/MangaSourcesRepository.kt

@@ -6,22 +6,21 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.onStart
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.db.dao.MangaSourcesDao
 import org.koitharu.kotatsu.core.db.entity.MangaSourceEntity
+import org.koitharu.kotatsu.core.model.MangaSource
 import org.koitharu.kotatsu.core.model.isNsfw
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.util.ReversibleHandle
-import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.mapToSet
 import java.util.Collections
 import java.util.EnumSet
-import java.util.concurrent.atomic.AtomicBoolean
 import javax.inject.Inject
 
 @Reusable
@@ -30,13 +29,11 @@ class MangaSourcesRepository @Inject constructor(
 	private val settings: AppSettings,
 ) {
 
-	private val isNewSourcesAssimilated = AtomicBoolean(false)
 	private val dao: MangaSourcesDao
 		get() = db.getSourcesDao()
 
 	private val remoteSources = EnumSet.allOf(MangaSource::class.java).apply {
 		remove(MangaSource.LOCAL)
-		remove(MangaSource.UNKNOWN)
 		if (!BuildConfig.DEBUG) {
 			remove(MangaSource.DUMMY)
 		}
@@ -46,62 +43,25 @@ class MangaSourcesRepository @Inject constructor(
 		get() = Collections.unmodifiableSet(remoteSources)
 
 	suspend fun getEnabledSources(): List<MangaSource> {
-		assimilateNewSources()
 		val order = settings.sourcesSortOrder
 		return dao.findAllEnabled(order).toSources(settings.isNsfwContentDisabled, order)
 	}
 
 	suspend fun getDisabledSources(): Set<MangaSource> {
-		assimilateNewSources()
 		val result = EnumSet.copyOf(remoteSources)
 		val enabled = dao.findAllEnabledNames()
 		for (name in enabled) {
-			val source = name.toMangaSourceOrNull() ?: continue
+			val source = MangaSource(name)
 			result.remove(source)
 		}
+		if (settings.isNsfwContentDisabled) {
+			result.removeAll { it.isNsfw() }
+		}
 		return result
 	}
 
-	suspend fun getAvailableSources(
-		isDisabledOnly: Boolean,
-		isNewOnly: Boolean,
-		excludeBroken: Boolean,
-		types: Set<ContentType>,
-		query: String?,
-		locale: String?,
-		sortOrder: SourcesSortOrder?,
-	): List<MangaSource> {
-		assimilateNewSources()
-		val entities = dao.findAll().toMutableList()
-		if (isDisabledOnly) {
-			entities.removeAll { it.isEnabled }
-		}
-		if (isNewOnly) {
-			entities.retainAll { it.addedIn == BuildConfig.VERSION_CODE }
-		}
-		val sources = entities.toSources(
-			skipNsfwSources = settings.isNsfwContentDisabled,
-			sortOrder = sortOrder,
-		)
-		if (locale != null) {
-			sources.retainAll { it.locale == locale }
-		}
-		if (excludeBroken) {
-			sources.removeAll { it.isBroken }
-		}
-		if (types.isNotEmpty()) {
-			sources.retainAll { it.contentType in types }
-		}
-		if (!query.isNullOrEmpty()) {
-			sources.retainAll {
-				it.title.contains(query, ignoreCase = true) || it.name.contains(query, ignoreCase = true)
-			}
-		}
-		return sources
-	}
-
 	fun observeIsEnabled(source: MangaSource): Flow<Boolean> {
-		return dao.observeIsEnabled(source.name).onStart { assimilateNewSources() }
+		return dao.observeIsEnabled(source.name)
 	}
 
 	fun observeEnabledSourcesCount(): Flow<Int> {
@@ -109,10 +69,8 @@ class MangaSourcesRepository @Inject constructor(
 			observeIsNsfwDisabled(),
 			dao.observeEnabled(SourcesSortOrder.MANUAL),
 		) { skipNsfw, sources ->
-			sources.count {
-				it.source.toMangaSourceOrNull()?.let { s -> !skipNsfw || !s.isNsfw() } == true
-			}
-		}.distinctUntilChanged().onStart { assimilateNewSources() }
+			sources.count { !skipNsfw || !MangaSource(it.source).isNsfw() }
+		}.distinctUntilChanged()
 	}
 
 	fun observeAvailableSourcesCount(): Flow<Int> {
@@ -124,7 +82,7 @@ class MangaSourcesRepository @Inject constructor(
 			allMangaSources.count { x ->
 				x.name !in enabled && (!skipNsfw || !x.isNsfw())
 			}
-		}.distinctUntilChanged().onStart { assimilateNewSources() }
+		}.distinctUntilChanged()
 	}
 
 	fun observeEnabledSources(): Flow<List<MangaSource>> = combine(
@@ -134,18 +92,18 @@ class MangaSourcesRepository @Inject constructor(
 		dao.observeEnabled(order).map {
 			it.toSources(skipNsfw, order)
 		}
-	}.flatMapLatest { it }.onStart { assimilateNewSources() }
+	}.flatMapLatest { it }
 
 	fun observeAll(): Flow<List<Pair<MangaSource, Boolean>>> = dao.observeAll().map { entities ->
 		val result = ArrayList<Pair<MangaSource, Boolean>>(entities.size)
 		for (entity in entities) {
-			val source = entity.source.toMangaSourceOrNull() ?: continue
+			val source = MangaSource(entity.source)
 			if (source in remoteSources) {
 				result.add(source to entity.isEnabled)
 			}
 		}
 		result
-	}.onStart { assimilateNewSources() }
+	}
 
 	suspend fun setSourcesEnabled(sources: Collection<MangaSource>, isEnabled: Boolean): ReversibleHandle {
 		setSourcesEnabledImpl(sources, isEnabled)
@@ -156,7 +114,6 @@ class MangaSourcesRepository @Inject constructor(
 
 	suspend fun setSourcesEnabledExclusive(sources: Set<MangaSource>) {
 		db.withTransaction {
-			assimilateNewSources()
 			for (s in remoteSources) {
 				dao.setEnabled(s.name, s in sources)
 			}
@@ -178,34 +135,31 @@ class MangaSourcesRepository @Inject constructor(
 		}
 	}
 
-	fun observeHasNewSources(): Flow<Boolean> = observeIsNsfwDisabled().map { skipNsfw ->
-		val sources = dao.findAllFromVersion(BuildConfig.VERSION_CODE).toSources(skipNsfw, null)
-		sources.isNotEmpty() && sources.size != remoteSources.size
-	}.onStart { assimilateNewSources() }
-
-	fun observeHasNewSourcesForBadge(): Flow<Boolean> = combine(
-		settings.observeAsFlow(AppSettings.KEY_SOURCES_VERSION) { sourcesVersion },
-		observeIsNsfwDisabled(),
-	) { version, skipNsfw ->
-		if (version < BuildConfig.VERSION_CODE) {
-			val sources = dao.findAllFromVersion(version).toSources(skipNsfw, null)
-			sources.isNotEmpty()
+	fun observeNewSources(): Flow<Set<MangaSource>> = observeIsNewSourcesEnabled().flatMapLatest {
+		if (it) {
+			combine(
+				dao.observeAll(),
+				observeIsNsfwDisabled(),
+			) { entities, skipNsfw ->
+				val result = EnumSet.copyOf(remoteSources)
+				for (e in entities) {
+					result.remove(MangaSource(e.source))
+				}
+				if (skipNsfw) {
+					result.removeAll { x -> x.isNsfw() }
+				}
+				result
+			}.distinctUntilChanged()
 		} else {
-			false
+			assimilateNewSources()
+			flowOf(emptySet())
 		}
-	}.onStart { assimilateNewSources() }
-
-	fun clearNewSourcesBadge() {
-		settings.sourcesVersion = BuildConfig.VERSION_CODE
 	}
 
-	private suspend fun assimilateNewSources(): Boolean {
-		if (isNewSourcesAssimilated.getAndSet(true)) {
-			return false
-		}
+	suspend fun assimilateNewSources(): Set<MangaSource> {
 		val new = getNewSources()
 		if (new.isEmpty()) {
-			return false
+			return emptySet()
 		}
 		var maxSortKey = dao.getMaxSortKey()
 		val entities = new.map { x ->
@@ -213,15 +167,17 @@ class MangaSourcesRepository @Inject constructor(
 				source = x.name,
 				isEnabled = false,
 				sortKey = ++maxSortKey,
-				addedIn = BuildConfig.VERSION_CODE,
 			)
 		}
 		dao.insertIfAbsent(entities)
-		return true
+		if (settings.isNsfwContentDisabled) {
+			new.removeAll { x -> x.isNsfw() }
+		}
+		return new
 	}
 
 	suspend fun isSetupRequired(): Boolean {
-		return settings.sourcesVersion == 0 && dao.findAllEnabledNames().isEmpty()
+		return dao.findAll().isEmpty()
 	}
 
 	private suspend fun setSourcesEnabledImpl(sources: Collection<MangaSource>, isEnabled: Boolean) {
@@ -240,7 +196,7 @@ class MangaSourcesRepository @Inject constructor(
 		val entities = dao.findAll()
 		val result = EnumSet.copyOf(remoteSources)
 		for (e in entities) {
-			result.remove(e.source.toMangaSourceOrNull() ?: continue)
+			result.remove(MangaSource(e.source))
 		}
 		return result
 	}
@@ -248,10 +204,10 @@ class MangaSourcesRepository @Inject constructor(
 	private fun List<MangaSourceEntity>.toSources(
 		skipNsfwSources: Boolean,
 		sortOrder: SourcesSortOrder?,
-	): MutableList<MangaSource> {
+	): List<MangaSource> {
 		val result = ArrayList<MangaSource>(size)
 		for (entity in this) {
-			val source = entity.source.toMangaSourceOrNull() ?: continue
+			val source = MangaSource(entity.source)
 			if (skipNsfwSources && source.isNsfw()) {
 				continue
 			}
@@ -269,9 +225,11 @@ class MangaSourcesRepository @Inject constructor(
 		isNsfwContentDisabled
 	}
 
+	private fun observeIsNewSourcesEnabled() = settings.observeAsFlow(AppSettings.KEY_SOURCES_NEW) {
+		isNewSourcesTipEnabled
+	}
+
 	private fun observeSortOrder() = settings.observeAsFlow(AppSettings.KEY_SOURCES_ORDER) {
 		sourcesSortOrder
 	}
-
-	private fun String.toMangaSourceOrNull(): MangaSource? = MangaSource.entries.find { it.name == this }
 }

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreFragment.kt

@@ -27,6 +27,7 @@ import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.ui.util.RecyclerViewOwner
 import org.koitharu.kotatsu.core.ui.util.ReversibleActionObserver
 import org.koitharu.kotatsu.core.ui.util.SpanSizeResolver
+import org.koitharu.kotatsu.core.ui.widgets.TipView
 import org.koitharu.kotatsu.core.util.ext.addMenuProvider
 import org.koitharu.kotatsu.core.util.ext.findAppCompatDelegate
 import org.koitharu.kotatsu.core.util.ext.observe
@@ -39,11 +40,13 @@ import org.koitharu.kotatsu.explore.ui.adapter.ExploreListEventListener
 import org.koitharu.kotatsu.explore.ui.model.MangaSourceItem
 import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
 import org.koitharu.kotatsu.list.ui.model.ListHeader
+import org.koitharu.kotatsu.list.ui.model.TipModel
 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.search.ui.MangaListActivity
 import org.koitharu.kotatsu.settings.SettingsActivity
+import org.koitharu.kotatsu.settings.newsources.NewSourcesDialogFragment
 import org.koitharu.kotatsu.settings.sources.catalog.SourcesCatalogActivity
 import org.koitharu.kotatsu.suggestions.ui.SuggestionsActivity
 import javax.inject.Inject
@@ -53,7 +56,7 @@ class ExploreFragment :
 	BaseFragment<FragmentExploreBinding>(),
 	RecyclerViewOwner,
 	ExploreListEventListener,
-	OnListItemClickListener<MangaSourceItem>, ListSelectionController.Callback2 {
+	OnListItemClickListener<MangaSourceItem>, TipView.OnButtonClickListener, ListSelectionController.Callback2 {
 
 	@Inject
 	lateinit var coil: ImageLoader
@@ -71,7 +74,7 @@ class ExploreFragment :
 
 	override fun onViewBindingCreated(binding: FragmentExploreBinding, savedInstanceState: Bundle?) {
 		super.onViewBindingCreated(binding, savedInstanceState)
-		exploreAdapter = ExploreAdapter(coil, viewLifecycleOwner, this, this) { manga, view ->
+		exploreAdapter = ExploreAdapter(coil, viewLifecycleOwner, this, this, this) { manga, view ->
 			startActivity(DetailsActivity.newIntent(view.context, manga))
 		}
 		sourceSelectionController = ListSelectionController(
@@ -121,6 +124,18 @@ class ExploreFragment :
 		}
 	}
 
+	override fun onPrimaryButtonClick(tipView: TipView) {
+		when ((tipView.tag as? TipModel)?.key) {
+			ExploreViewModel.TIP_NEW_SOURCES -> NewSourcesDialogFragment.show(childFragmentManager)
+		}
+	}
+
+	override fun onSecondaryButtonClick(tipView: TipView) {
+		when ((tipView.tag as? TipModel)?.key) {
+			ExploreViewModel.TIP_NEW_SOURCES -> viewModel.discardNewSources()
+		}
+	}
+
 	override fun onClick(v: View) {
 		val intent = when (v.id) {
 			R.id.button_local -> MangaListActivity.newIntent(v.context, MangaSource.LOCAL)

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreViewModel.kt

@@ -102,6 +102,12 @@ class ExploreViewModel @Inject constructor(
 		}
 	}
 
+	fun discardNewSources() {
+		launchJob(Dispatchers.Default) {
+			sourcesRepository.assimilateNewSources()
+		}
+	}
+
 	fun requestPinShortcut(source: MangaSource) {
 		launchLoadingJob(Dispatchers.Default) {
 			shortcutManager.requestPinShortcut(source)
@@ -118,7 +124,7 @@ class ExploreViewModel @Inject constructor(
 		getSuggestionFlow(),
 		isGrid,
 		isRandomLoading,
-		sourcesRepository.observeHasNewSourcesForBadge(),
+		sourcesRepository.observeNewSources(),
 	) { content, suggestions, grid, randomLoading, newSources ->
 		buildList(content, suggestions, grid, randomLoading, newSources)
 	}.withErrorHandling()
@@ -128,7 +134,7 @@ class ExploreViewModel @Inject constructor(
 		recommendation: List<Manga>,
 		isGrid: Boolean,
 		randomLoading: Boolean,
-		hasNewSources: Boolean,
+		newSources: Set<MangaSource>,
 	): List<ListModel> {
 		val result = ArrayList<ListModel>(sources.size + 3)
 		result += ExploreButtons(randomLoading)
@@ -140,7 +146,7 @@ class ExploreViewModel @Inject constructor(
 			result += ListHeader(
 				textRes = R.string.remote_sources,
 				buttonTextRes = R.string.catalog,
-				badge = if (hasNewSources) "" else null,
+				badge = if (newSources.isNotEmpty()) "" else null,
 			)
 			sources.mapTo(result) { MangaSourceItem(it, isGrid) }
 		} else {
@@ -185,5 +191,6 @@ class ExploreViewModel @Inject constructor(
 
 		private const val TIP_SUGGESTIONS = "suggestions"
 		private const val SUGGESTIONS_COUNT = 8
+		const val TIP_NEW_SOURCES = "new_sources"
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/adapter/ExploreAdapter.kt

@@ -4,11 +4,13 @@ import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
 import org.koitharu.kotatsu.core.ui.BaseListAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.ui.widgets.TipView
 import org.koitharu.kotatsu.explore.ui.model.MangaSourceItem
 import org.koitharu.kotatsu.list.ui.adapter.ListItemType
 import org.koitharu.kotatsu.list.ui.adapter.emptyHintAD
 import org.koitharu.kotatsu.list.ui.adapter.listHeaderAD
 import org.koitharu.kotatsu.list.ui.adapter.loadingStateAD
+import org.koitharu.kotatsu.list.ui.adapter.tipAD
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.Manga
 
@@ -16,6 +18,7 @@ class ExploreAdapter(
 	coil: ImageLoader,
 	lifecycleOwner: LifecycleOwner,
 	listener: ExploreListEventListener,
+	tipClickListener: TipView.OnButtonClickListener,
 	clickListener: OnListItemClickListener<MangaSourceItem>,
 	mangaClickListener: OnListItemClickListener<Manga>,
 ) : BaseListAdapter<ListModel>() {
@@ -31,5 +34,6 @@ class ExploreAdapter(
 		addDelegate(ListItemType.EXPLORE_SOURCE_GRID, exploreSourceGridItemAD(coil, clickListener, lifecycleOwner))
 		addDelegate(ListItemType.HINT_EMPTY, emptyHintAD(coil, lifecycleOwner, listener))
 		addDelegate(ListItemType.STATE_LOADING, loadingStateAD())
+		addDelegate(ListItemType.TIP, tipAD(tipClickListener))
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/favourites/data/FavouritesDao.kt

@@ -27,20 +27,15 @@ abstract class FavouritesDao {
 	@Query("SELECT * FROM favourites WHERE deleted_at = 0 GROUP BY manga_id ORDER BY created_at DESC LIMIT :limit")
 	abstract suspend fun findLast(limit: Int): List<FavouriteManga>
 
-	fun observeAll(order: ListSortOrder, limit: Int): Flow<List<FavouriteManga>> {
+	fun observeAll(order: ListSortOrder): Flow<List<FavouriteManga>> {
 		val orderBy = getOrderBy(order)
-		val query = buildString {
-			append(
-				"SELECT * FROM favourites LEFT JOIN manga ON favourites.manga_id = manga.manga_id " +
-					"WHERE favourites.deleted_at = 0 GROUP BY favourites.manga_id ORDER BY ",
-			)
-			append(orderBy)
-			if (limit > 0) {
-				append(" LIMIT ")
-				append(limit)
-			}
-		}
-		return observeAllImpl(SimpleSQLiteQuery(query))
+
+		@Language("RoomSql")
+		val query = SimpleSQLiteQuery(
+			"SELECT * FROM favourites LEFT JOIN manga ON favourites.manga_id = manga.manga_id " +
+				"WHERE favourites.deleted_at = 0 GROUP BY favourites.manga_id ORDER BY $orderBy",
+		)
+		return observeAllImpl(query)
 	}
 
 	@Transaction
@@ -57,21 +52,16 @@ abstract class FavouritesDao {
 	)
 	abstract suspend fun findAll(categoryId: Long): List<FavouriteManga>
 
-	fun observeAll(categoryId: Long, order: ListSortOrder, limit: Int): Flow<List<FavouriteManga>> {
+	fun observeAll(categoryId: Long, order: ListSortOrder): Flow<List<FavouriteManga>> {
 		val orderBy = getOrderBy(order)
-		val query = buildString {
-			append(
-				"SELECT * FROM favourites LEFT JOIN manga ON favourites.manga_id = manga.manga_id " +
-					"WHERE category_id = ? AND deleted_at = 0 GROUP BY favourites.manga_id ORDER BY ",
-			)
-			append(orderBy)
-			if (limit > 0) {
-				append(" LIMIT ")
-				append(limit)
-			}
-		}
 
-		return observeAllImpl(SimpleSQLiteQuery(query, arrayOf<Any>(categoryId)))
+		@Language("RoomSql")
+		val query = SimpleSQLiteQuery(
+			"SELECT * FROM favourites LEFT JOIN manga ON favourites.manga_id = manga.manga_id " +
+				"WHERE category_id = ? AND deleted_at = 0 GROUP BY favourites.manga_id ORDER BY $orderBy",
+			arrayOf<Any>(categoryId),
+		)
+		return observeAllImpl(query)
 	}
 
 	suspend fun findCovers(categoryId: Long, order: ListSortOrder): List<Cover> {

app/src/main/kotlin/org/koitharu/kotatsu/favourites/domain/FavouritesRepository.kt

@@ -38,8 +38,8 @@ class FavouritesRepository @Inject constructor(
 		return entities.toMangaList()
 	}
 
-	fun observeAll(order: ListSortOrder, limit: Int): Flow<List<Manga>> {
-		return db.getFavouritesDao().observeAll(order, limit)
+	fun observeAll(order: ListSortOrder): Flow<List<Manga>> {
+		return db.getFavouritesDao().observeAll(order)
 			.mapItems { it.toManga() }
 	}
 
@@ -48,14 +48,14 @@ class FavouritesRepository @Inject constructor(
 		return entities.toMangaList()
 	}
 
-	fun observeAll(categoryId: Long, order: ListSortOrder, limit: Int): Flow<List<Manga>> {
-		return db.getFavouritesDao().observeAll(categoryId, order, limit)
+	fun observeAll(categoryId: Long, order: ListSortOrder): Flow<List<Manga>> {
+		return db.getFavouritesDao().observeAll(categoryId, order)
 			.mapItems { it.toManga() }
 	}
 
-	fun observeAll(categoryId: Long, limit: Int): Flow<List<Manga>> {
+	fun observeAll(categoryId: Long): Flow<List<Manga>> {
 		return observeOrder(categoryId)
-			.flatMapLatest { order -> observeAll(categoryId, order, limit) }
+			.flatMapLatest { order -> observeAll(categoryId, order) }
 	}
 
 	fun observeMangaCount(): Flow<Int> {
@@ -63,6 +63,12 @@ class FavouritesRepository @Inject constructor(
 			.distinctUntilChanged()
 	}
 
+	suspend fun getCategories(): List<FavouriteCategory> {
+		return db.getFavouriteCategoriesDao().findAll().map {
+			it.toFavouriteCategory()
+		}
+	}
+
 	fun observeCategories(): Flow<List<FavouriteCategory>> {
 		return db.getFavouriteCategoriesDao().observeAll().mapItems {
 			it.toFavouriteCategory()

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/list/FavouritesListFragment.kt

@@ -33,7 +33,7 @@ class FavouritesListFragment : MangaListFragment(), PopupMenu.OnMenuItemClickLis
 		binding.recyclerView.isVP2BugWorkaroundEnabled = true
 	}
 
-	override fun onScrolledToEnd() = viewModel.requestMoreItems()
+	override fun onScrolledToEnd() = Unit
 
 	override fun onFilterClick(view: View?) {
 		val menu = PopupMenu(view?.context ?: return, view)

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/list/FavouritesListViewModel.kt

@@ -32,11 +32,8 @@ import org.koitharu.kotatsu.list.ui.model.LoadingState
 import org.koitharu.kotatsu.list.ui.model.toErrorState
 import org.koitharu.kotatsu.list.ui.model.toUi
 import org.koitharu.kotatsu.parsers.model.Manga
-import java.util.concurrent.atomic.AtomicBoolean
 import javax.inject.Inject
 
-private const val PAGE_SIZE = 20
-
 @HiltViewModel
 class FavouritesListViewModel @Inject constructor(
 	savedStateHandle: SavedStateHandle,
@@ -49,8 +46,6 @@ class FavouritesListViewModel @Inject constructor(
 
 	val categoryId: Long = savedStateHandle[ARG_CATEGORY_ID] ?: NO_ID
 	private val refreshTrigger = MutableStateFlow(Any())
-	private val limit = MutableStateFlow(PAGE_SIZE)
-	private val isReady = AtomicBoolean(false)
 
 	override val listMode = settings.observeAsFlow(AppSettings.KEY_LIST_MODE_FAVORITES) { favoritesListMode }
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, settings.favoritesListMode)
@@ -66,7 +61,13 @@ class FavouritesListViewModel @Inject constructor(
 	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	override val content = combine(
-		observeFavorites(),
+		if (categoryId == NO_ID) {
+			sortOrder.filterNotNull().flatMapLatest {
+				repository.observeAll(it)
+			}
+		} else {
+			repository.observeAll(categoryId)
+		},
 		listMode,
 		refreshTrigger,
 	) { list, mode, _ ->
@@ -84,10 +85,7 @@ class FavouritesListViewModel @Inject constructor(
 				),
 			)
 
-			else -> {
-				isReady.set(true)
-				list.toUi(mode, listExtraProvider)
-			}
+			else -> list.toUi(mode, listExtraProvider)
 		}
 	}.catch {
 		emit(listOf(it.toErrorState(canRetry = false)))
@@ -128,19 +126,4 @@ class FavouritesListViewModel @Inject constructor(
 			repository.setCategoryOrder(categoryId, order)
 		}
 	}
-
-	fun requestMoreItems() {
-		if (isReady.compareAndSet(true, false)) {
-			limit.value += PAGE_SIZE
-		}
-	}
-
-	private fun observeFavorites() = if (categoryId == NO_ID) {
-		combine(sortOrder.filterNotNull(), limit, ::Pair)
-			.flatMapLatest { repository.observeAll(it.first, it.second) }
-	} else {
-		limit.flatMapLatest {
-			repository.observeAll(categoryId, it)
-		}
-	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterCoordinator.kt

@@ -257,7 +257,7 @@ class FilterCoordinator @Inject constructor(
 			}
 			oldValue.copy(
 				tagsExclude = newTags,
-				tags = oldValue.tags - newTags,
+				tags = oldValue.tags - newTags
 			)
 		}
 	}
@@ -308,7 +308,7 @@ class FilterCoordinator @Inject constructor(
 		currentState.update { oldValue ->
 			oldValue.copy(
 				tags = tags,
-				tagsExclude = oldValue.tagsExclude - tags,
+				tagsExclude = oldValue.tagsExclude - tags
 			)
 		}
 	}
@@ -391,7 +391,9 @@ class FilterCoordinator @Inject constructor(
 		val result = LinkedList<ChipsView.ChipModel>()
 		for (tag in tags) {
 			val model = ChipsView.ChipModel(
+				tint = 0,
 				title = tag.title,
+				icon = 0,
 				isCheckable = true,
 				isChecked = selectedTags.remove(tag),
 				data = tag,
@@ -404,7 +406,9 @@ class FilterCoordinator @Inject constructor(
 		}
 		for (tag in selectedTags) {
 			val model = ChipsView.ChipModel(
+				tint = 0,
 				title = tag.title,
+				icon = 0,
 				isCheckable = true,
 				isChecked = true,
 				data = tag,

app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterHeaderFragment.kt

@@ -61,7 +61,10 @@ class FilterHeaderFragment : BaseFragment<FragmentFilterHeaderBinding>(), ChipsV
 	}
 
 	private fun moreTagsChip() = ChipsView.ChipModel(
+		tint = 0,
 		title = getString(R.string.more),
 		icon = materialR.drawable.abc_ic_menu_overflow_material,
+		isCheckable = false,
+		isChecked = false,
 	)
 }

app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/sheet/FilterSheetFragment.kt

@@ -17,7 +17,6 @@ import org.koitharu.kotatsu.core.ui.model.titleRes
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.ui.widgets.ChipsView
 import org.koitharu.kotatsu.core.util.ext.getDisplayMessage
-import org.koitharu.kotatsu.core.util.ext.getDisplayName
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.parentView
 import org.koitharu.kotatsu.core.util.ext.showDistinct
@@ -30,6 +29,7 @@ import org.koitharu.kotatsu.parsers.model.ContentRating
 import org.koitharu.kotatsu.parsers.model.MangaState
 import org.koitharu.kotatsu.parsers.model.MangaTag
 import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.parsers.util.toTitleCase
 import java.util.Locale
 import com.google.android.material.R as materialR
 
@@ -122,7 +122,10 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 			b.spinnerLocale.context,
 			android.R.layout.simple_spinner_dropdown_item,
 			android.R.id.text1,
-			value.availableItems.map { it.getDisplayName(b.spinnerLocale.context) },
+			value.availableItems.map {
+				it?.getDisplayLanguage(it)?.toTitleCase(it)
+					?: b.spinnerLocale.context.getString(R.string.various_languages)
+			},
 		)
 		val selectedIndex = value.availableItems.indexOf(selected)
 		if (selectedIndex >= 0) {
@@ -141,7 +144,9 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		val chips = ArrayList<ChipsView.ChipModel>(value.selectedItems.size + value.availableItems.size + 1)
 		value.selectedItems.mapTo(chips) { tag ->
 			ChipsView.ChipModel(
+				tint = 0,
 				title = tag.title,
+				icon = 0,
 				isCheckable = true,
 				isChecked = true,
 				data = tag,
@@ -150,7 +155,9 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		value.availableItems.mapNotNullTo(chips) { tag ->
 			if (tag !in value.selectedItems) {
 				ChipsView.ChipModel(
+					tint = 0,
 					title = tag.title,
+					icon = 0,
 					isCheckable = true,
 					isChecked = false,
 					data = tag,
@@ -161,8 +168,12 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		}
 		chips.add(
 			ChipsView.ChipModel(
+				tint = 0,
 				title = getString(R.string.more),
 				icon = materialR.drawable.abc_ic_menu_overflow_material,
+				isCheckable = false,
+				isChecked = false,
+				data = null,
 			),
 		)
 		b.chipsGenres.setChips(chips)
@@ -189,7 +200,9 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		value.availableItems.mapNotNullTo(chips) { tag ->
 			if (tag !in value.selectedItems) {
 				ChipsView.ChipModel(
+					tint = 0,
 					title = tag.title,
+					icon = 0,
 					isCheckable = true,
 					isChecked = false,
 					data = tag,
@@ -200,8 +213,12 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		}
 		chips.add(
 			ChipsView.ChipModel(
+				tint = 0,
 				title = getString(R.string.more),
 				icon = materialR.drawable.abc_ic_menu_overflow_material,
+				isCheckable = false,
+				isChecked = false,
+				data = null,
 			),
 		)
 		b.chipsGenresExclude.setChips(chips)
@@ -216,7 +233,9 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		}
 		val chips = value.availableItems.map { state ->
 			ChipsView.ChipModel(
+				tint = 0,
 				title = getString(state.titleResId),
+				icon = 0,
 				isCheckable = true,
 				isChecked = state in value.selectedItems,
 				data = state,
@@ -234,7 +253,9 @@ class FilterSheetFragment : BaseAdaptiveSheet<SheetFilterBinding>(),
 		}
 		val chips = value.availableItems.map { contentRating ->
 			ChipsView.ChipModel(
+				tint = 0,
 				title = getString(contentRating.titleResId),
+				icon = 0,
 				isCheckable = true,
 				isChecked = contentRating in value.selectedItems,
 				data = contentRating,

app/src/main/kotlin/org/koitharu/kotatsu/history/data/HistoryDao.kt

@@ -9,6 +9,7 @@ import androidx.room.Transaction
 import androidx.sqlite.db.SimpleSQLiteQuery
 import androidx.sqlite.db.SupportSQLiteQuery
 import kotlinx.coroutines.flow.Flow
+import org.intellij.lang.annotations.Language
 import org.koitharu.kotatsu.core.db.entity.TagEntity
 import org.koitharu.kotatsu.list.domain.ListSortOrder
 
@@ -27,7 +28,8 @@ abstract class HistoryDao {
 	@Query("SELECT * FROM history WHERE deleted_at = 0 ORDER BY updated_at DESC LIMIT :limit")
 	abstract fun observeAll(limit: Int): Flow<List<HistoryWithManga>>
 
-	fun observeAll(order: ListSortOrder, limit: Int): Flow<List<HistoryWithManga>> {
+	// TODO pagination
+	fun observeAll(order: ListSortOrder): Flow<List<HistoryWithManga>> {
 		val orderBy = when (order) {
 			ListSortOrder.LAST_READ -> "history.updated_at DESC"
 			ListSortOrder.LONG_AGO_READ -> "history.updated_at ASC"
@@ -41,18 +43,13 @@ abstract class HistoryDao {
 			ListSortOrder.UPDATED -> "IFNULL((SELECT last_chapter_date FROM tracks WHERE tracks.manga_id = manga.manga_id), 0) DESC"
 			else -> throw IllegalArgumentException("Sort order $order is not supported")
 		}
-		val query = buildString {
-			append(
-				"SELECT * FROM history LEFT JOIN manga ON history.manga_id = manga.manga_id " +
-					"WHERE history.deleted_at = 0 GROUP BY history.manga_id ORDER BY ",
-			)
-			append(orderBy)
-			if (limit > 0) {
-				append(" LIMIT ")
-				append(limit)
-			}
-		}
-		return observeAllImpl(SimpleSQLiteQuery(query))
+
+		@Language("RoomSql")
+		val query = SimpleSQLiteQuery(
+			"SELECT * FROM history LEFT JOIN manga ON history.manga_id = manga.manga_id " +
+				"WHERE history.deleted_at = 0 GROUP BY history.manga_id ORDER BY $orderBy",
+		)
+		return observeAllImpl(query)
 	}
 
 	@Query("SELECT manga_id FROM history WHERE deleted_at = 0")

app/src/main/kotlin/org/koitharu/kotatsu/history/data/HistoryRepository.kt

@@ -74,8 +74,8 @@ class HistoryRepository @Inject constructor(
 		}
 	}
 
-	fun observeAllWithHistory(order: ListSortOrder, limit: Int): Flow<List<MangaWithHistory>> {
-		return db.getHistoryDao().observeAll(order, limit).mapItems {
+	fun observeAllWithHistory(order: ListSortOrder): Flow<List<MangaWithHistory>> {
+		return db.getHistoryDao().observeAll(order).mapItems {
 			MangaWithHistory(
 				it.manga.toManga(it.tags.toMangaTags()),
 				it.history.toMangaHistory(),

app/src/main/kotlin/org/koitharu/kotatsu/history/ui/HistoryListFragment.kt

@@ -32,7 +32,7 @@ class HistoryListFragment : MangaListFragment() {
 		viewModel.isStatsEnabled.observe(viewLifecycleOwner, MenuInvalidator(requireActivity()))
 	}
 
-	override fun onScrolledToEnd() = viewModel.requestMoreItems()
+	override fun onScrolledToEnd() = Unit
 
 	override fun onEmptyActionClick() {
 		startActivity(NetworkManageIntent())

app/src/main/kotlin/org/koitharu/kotatsu/history/ui/HistoryListViewModel.kt

@@ -3,7 +3,6 @@ package org.koitharu.kotatsu.history.ui
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.catch
@@ -44,11 +43,8 @@ import org.koitharu.kotatsu.list.ui.model.toListModel
 import org.koitharu.kotatsu.local.data.LocalMangaRepository
 import org.koitharu.kotatsu.parsers.model.Manga
 import java.time.Instant
-import java.util.concurrent.atomic.AtomicBoolean
 import javax.inject.Inject
 
-private const val PAGE_SIZE = 20
-
 @HiltViewModel
 class HistoryListViewModel @Inject constructor(
 	private val repository: HistoryRepository,
@@ -66,11 +62,8 @@ class HistoryListViewModel @Inject constructor(
 		valueProducer = { historySortOrder },
 	)
 
-	override val listMode = settings.observeAsStateFlow(
-		scope = viewModelScope + Dispatchers.Default,
-		key = AppSettings.KEY_LIST_MODE_HISTORY,
-		valueProducer = { historyListMode },
-	)
+	override val listMode = settings.observeAsFlow(AppSettings.KEY_LIST_MODE_HISTORY) { historyListMode }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, settings.historyListMode)
 
 	private val isGroupingEnabled = settings.observeAsFlow(
 		key = AppSettings.KEY_HISTORY_GROUPING,
@@ -79,9 +72,6 @@ class HistoryListViewModel @Inject constructor(
 		g && s.isGroupingSupported()
 	}
 
-	private val limit = MutableStateFlow(PAGE_SIZE)
-	private val isReady = AtomicBoolean(false)
-
 	val isStatsEnabled = settings.observeAsStateFlow(
 		scope = viewModelScope + Dispatchers.Default,
 		key = AppSettings.KEY_STATS_ENABLED,
@@ -89,7 +79,7 @@ class HistoryListViewModel @Inject constructor(
 	)
 
 	override val content = combine(
-		observeHistory(),
+		sortOrder.flatMapLatest { repository.observeAllWithHistory(it) },
 		isGroupingEnabled,
 		listMode,
 		networkState,
@@ -105,10 +95,7 @@ class HistoryListViewModel @Inject constructor(
 				),
 			)
 
-			else -> {
-				isReady.set(true)
-				mapList(list, grouped, mode, online, incognito)
-			}
+			else -> mapList(list, grouped, mode, online, incognito)
 		}
 	}.onStart {
 		loadingCounter.increment()
@@ -151,15 +138,6 @@ class HistoryListViewModel @Inject constructor(
 		}
 	}
 
-	fun requestMoreItems() {
-		if (isReady.compareAndSet(true, false)) {
-			limit.value += PAGE_SIZE
-		}
-	}
-
-	private fun observeHistory() = combine(sortOrder, limit, ::Pair)
-		.flatMapLatest { repository.observeAllWithHistory(it.first, it.second) }
-
 	private suspend fun mapList(
 		list: List<MangaWithHistory>,
 		grouped: Boolean,

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

@@ -7,12 +7,11 @@ import android.net.Uri
 import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup
-import androidx.activity.viewModels
 import androidx.core.graphics.Insets
 import androidx.core.graphics.drawable.toBitmap
 import androidx.core.view.isVisible
+import androidx.core.view.marginBottom
 import androidx.core.view.updateLayoutParams
-import androidx.swiperefreshlayout.widget.CircularProgressDrawable
 import coil.ImageLoader
 import coil.request.CachePolicy
 import coil.request.ErrorResult
@@ -21,26 +20,17 @@ import coil.request.SuccessResult
 import coil.target.ViewTarget
 import com.davemorrissey.labs.subscaleview.ImageSource
 import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
-import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.exceptions.resolve.SnackbarErrorObserver
 import org.koitharu.kotatsu.core.ui.BaseActivity
-import org.koitharu.kotatsu.core.ui.util.PopupMenuMediator
-import org.koitharu.kotatsu.core.util.ShareHelper
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.getDisplayIcon
 import org.koitharu.kotatsu.core.util.ext.getDisplayMessage
 import org.koitharu.kotatsu.core.util.ext.getSerializableExtraCompat
-import org.koitharu.kotatsu.core.util.ext.getThemeColor
-import org.koitharu.kotatsu.core.util.ext.observe
-import org.koitharu.kotatsu.core.util.ext.observeEvent
-import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.databinding.ActivityImageBinding
 import org.koitharu.kotatsu.databinding.ItemErrorStateBinding
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import javax.inject.Inject
-import com.google.android.material.R as materialR
 
 @AndroidEntryPoint
 class ImageActivity : BaseActivity<ActivityImageBinding>(), ImageRequest.Listener, View.OnClickListener {
@@ -49,45 +39,27 @@ class ImageActivity : BaseActivity<ActivityImageBinding>(), ImageRequest.Listene
 	lateinit var coil: ImageLoader
 
 	private var errorBinding: ItemErrorStateBinding? = null
-	private val viewModel: ImageViewModel by viewModels()
-	private lateinit var menuMediator: PopupMenuMediator
 
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
 		setContentView(ActivityImageBinding.inflate(layoutInflater))
 		viewBinding.buttonBack.setOnClickListener(this)
-		viewBinding.buttonMenu.setOnClickListener(this)
-		val imageUrl = requireNotNull(intent.data)
-
-		val menuProvider = ImageMenuProvider(
-			activity = this,
-			snackbarHost = viewBinding.root,
-			viewModel = viewModel,
-		)
-		menuMediator = PopupMenuMediator(menuProvider)
-		viewModel.isLoading.observe(this, ::onLoadingStateChanged)
-		viewModel.onError.observeEvent(this, SnackbarErrorObserver(viewBinding.root, null))
-		viewModel.onImageSaved.observeEvent(this, ::onImageSaved)
-		loadImage(imageUrl)
+		loadImage(intent.data)
 	}
 
 	override fun onWindowInsetsChanged(insets: Insets) {
-		viewBinding.buttonBack.updateLayoutParams<ViewGroup.MarginLayoutParams> {
-			topMargin = insets.top + bottomMargin
-			leftMargin = insets.left + bottomMargin
-			rightMargin = insets.right + bottomMargin
-		}
-		viewBinding.buttonMenu.updateLayoutParams<ViewGroup.MarginLayoutParams> {
-			topMargin = insets.top + bottomMargin
-			leftMargin = insets.left + bottomMargin
-			rightMargin = insets.right + bottomMargin
+		with(viewBinding.buttonBack) {
+			updateLayoutParams<ViewGroup.MarginLayoutParams> {
+				topMargin = insets.top + marginBottom
+				leftMargin = insets.left + marginBottom
+				rightMargin = insets.right + marginBottom
+			}
 		}
 	}
 
 	override fun onClick(v: View) {
 		when (v.id) {
 			R.id.button_back -> dispatchNavigateUp()
-			R.id.button_menu -> menuMediator.onLongClick(v)
 			else -> loadImage(intent.data)
 		}
 	}
@@ -120,34 +92,11 @@ class ImageActivity : BaseActivity<ActivityImageBinding>(), ImageRequest.Listene
 			.memoryCachePolicy(CachePolicy.DISABLED)
 			.lifecycle(this)
 			.listener(this)
-			.source(intent.getSerializableExtraCompat<MangaSource>(EXTRA_SOURCE))
+			.tag(intent.getSerializableExtraCompat<MangaSource>(EXTRA_SOURCE))
 			.target(SsivTarget(viewBinding.ssiv))
 			.enqueueWith(coil)
 	}
 
-	private fun onImageSaved(uri: Uri) {
-		Snackbar.make(viewBinding.root, R.string.page_saved, Snackbar.LENGTH_LONG)
-			.setAction(R.string.share) {
-				ShareHelper(this).shareImage(uri)
-			}.show()
-	}
-
-	private fun onLoadingStateChanged(isLoading: Boolean) {
-		val button = viewBinding.buttonMenu
-		button.isClickable = !isLoading
-		if (isLoading) {
-			button.setImageDrawable(
-				CircularProgressDrawable(this).also {
-					it.setStyle(CircularProgressDrawable.LARGE)
-					it.setColorSchemeColors(getThemeColor(com.google.android.material.R.attr.colorControlNormal))
-					it.start()
-				},
-			)
-		} else {
-			button.setImageResource(materialR.drawable.abc_ic_menu_overflow_material)
-		}
-	}
-
 	private class SsivTarget(
 		override val view: SubsamplingScaleImageView,
 	) : ViewTarget<SubsamplingScaleImageView> {
@@ -175,7 +124,7 @@ class ImageActivity : BaseActivity<ActivityImageBinding>(), ImageRequest.Listene
 
 	companion object {
 
-		const val EXTRA_SOURCE = "source"
+		private const val EXTRA_SOURCE = "source"
 
 		fun newIntent(context: Context, url: String, source: MangaSource?): Intent {
 			return Intent(context, ImageActivity::class.java)

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

@@ -1,68 +0,0 @@
-package org.koitharu.kotatsu.image.ui
-
-import android.Manifest
-import android.os.Build
-import android.view.Menu
-import android.view.MenuInflater
-import android.view.MenuItem
-import android.view.View
-import androidx.activity.ComponentActivity
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.core.view.MenuProvider
-import com.google.android.material.snackbar.Snackbar
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.util.ext.tryLaunch
-import org.koitharu.kotatsu.local.data.isZipUri
-
-class ImageMenuProvider(
-	private val activity: ComponentActivity,
-	private val snackbarHost: View,
-	private val viewModel: ImageViewModel,
-) : MenuProvider {
-
-	private val permissionLauncher = activity.registerForActivityResult(
-		ActivityResultContracts.RequestPermission(),
-	) { isGranted ->
-		if (isGranted) {
-			saveImage()
-		}
-	}
-
-	private val saveLauncher = activity.registerForActivityResult(
-		ActivityResultContracts.CreateDocument("image/png"),
-	) { uri ->
-		if (uri != null) {
-			viewModel.saveImage(uri)
-		}
-	}
-
-	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
-		menuInflater.inflate(R.menu.opt_image, menu)
-	}
-
-	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
-		R.id.action_save -> {
-			if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
-				permissionLauncher.launch(Manifest.permission.WRITE_EXTERNAL_STORAGE)
-			} else {
-				saveImage()
-			}
-			true
-		}
-
-		else -> false
-	}
-
-	private fun saveImage() {
-		val name = activity.intent.data?.let {
-			if (it.isZipUri()) {
-				it.fragment
-			} else {
-				it.lastPathSegment
-			}?.substringBeforeLast('.')?.plus(".png")
-		}
-		if (name == null || !saveLauncher.tryLaunch(name)) {
-			Snackbar.make(snackbarHost, R.string.operation_not_supported, Snackbar.LENGTH_SHORT).show()
-		}
-	}
-}

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

@@ -1,50 +0,0 @@
-package org.koitharu.kotatsu.image.ui
-
-import android.content.Context
-import android.graphics.Bitmap
-import android.net.Uri
-import androidx.core.graphics.drawable.toBitmap
-import androidx.lifecycle.SavedStateHandle
-import coil.ImageLoader
-import coil.request.CachePolicy
-import coil.request.ImageRequest
-import dagger.hilt.android.lifecycle.HiltViewModel
-import dagger.hilt.android.qualifiers.ApplicationContext
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runInterruptible
-import org.koitharu.kotatsu.core.ui.BaseActivity
-import org.koitharu.kotatsu.core.ui.BaseViewModel
-import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
-import org.koitharu.kotatsu.core.util.ext.call
-import org.koitharu.kotatsu.core.util.ext.getDrawableOrThrow
-import org.koitharu.kotatsu.core.util.ext.require
-import org.koitharu.kotatsu.core.util.ext.source
-import javax.inject.Inject
-
-@HiltViewModel
-class ImageViewModel @Inject constructor(
-	@ApplicationContext private val context: Context,
-	private val savedStateHandle: SavedStateHandle,
-	private val coil: ImageLoader,
-) : BaseViewModel() {
-
-	val onImageSaved = MutableEventFlow<Uri>()
-
-	fun saveImage(destination: Uri) {
-		launchLoadingJob(Dispatchers.Default) {
-			val request = ImageRequest.Builder(context)
-				.memoryCachePolicy(CachePolicy.READ_ONLY)
-				.data(savedStateHandle.require<Uri>(BaseActivity.EXTRA_DATA))
-				.memoryCachePolicy(CachePolicy.DISABLED)
-				.source(savedStateHandle[ImageActivity.EXTRA_SOURCE])
-				.build()
-			val bitmap = coil.execute(request).getDrawableOrThrow().toBitmap()
-			runInterruptible(Dispatchers.IO) {
-				context.contentResolver.openOutputStream(destination)?.use { output ->
-					check(bitmap.compress(Bitmap.CompressFormat.PNG, 100, output))
-				} ?: error("Cannot open output stream")
-			}
-			onImageSaved.call(destination)
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/model/ListModelConversionExt.kt

@@ -37,6 +37,9 @@ suspend fun Manga.toListDetailedModel(
 		ChipsView.ChipModel(
 			tint = extraProvider?.getTagTint(it) ?: 0,
 			title = it.title,
+			icon = 0,
+			isCheckable = false,
+			isChecked = false,
 			data = it,
 		)
 	},

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/preview/PreviewViewModel.kt

@@ -85,7 +85,10 @@ class PreviewViewModel @Inject constructor(
 			ChipsView.ChipModel(
 				title = tag.title,
 				tint = extraProvider.getTagTint(tag),
+				icon = 0,
 				data = tag,
+				isCheckable = false,
+				isChecked = false,
 			)
 		}
 	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())

app/src/main/kotlin/org/koitharu/kotatsu/local/data/LocalMangaRepository.kt

@@ -227,11 +227,9 @@ class LocalMangaRepository @Inject constructor(
 		}.filterNotNullTo(ArrayList(files.size))
 	}
 
-	private suspend fun getAllFiles() = storageManager.getReadableDirs()
-		.asSequence()
-		.flatMap { dir ->
-			dir.children().filterNot { it.isHidden }
-		}
+	private suspend fun getAllFiles() = storageManager.getReadableDirs().asSequence().flatMap { dir ->
+		dir.children()
+	}
 
 	private fun Collection<LocalManga>.unwrap(): List<Manga> = map { it.manga }
 }

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/protect/ScreenshotPolicyHelper.kt

@@ -1,61 +0,0 @@
-package org.koitharu.kotatsu.main.ui.protect
-
-import android.app.Activity
-import android.os.Bundle
-import android.view.WindowManager
-import androidx.annotation.MainThread
-import androidx.lifecycle.LifecycleOwner
-import androidx.lifecycle.lifecycleScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.distinctUntilChanged
-import kotlinx.coroutines.flow.flatMapLatest
-import kotlinx.coroutines.flow.flowOf
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.prefs.ScreenshotsPolicy
-import org.koitharu.kotatsu.core.prefs.observeAsFlow
-import org.koitharu.kotatsu.core.ui.DefaultActivityLifecycleCallbacks
-import javax.inject.Inject
-
-class ScreenshotPolicyHelper @Inject constructor(
-	private val settings: AppSettings,
-) : DefaultActivityLifecycleCallbacks {
-
-	override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
-		(activity as? ContentContainer)?.setupScreenshotPolicy(activity)
-	}
-
-	private fun ContentContainer.setupScreenshotPolicy(activity: Activity) =
-		lifecycleScope.launch(Dispatchers.Default) {
-			settings.observeAsFlow(AppSettings.KEY_SCREENSHOTS_POLICY) { screenshotsPolicy }
-				.flatMapLatest { policy ->
-					when (policy) {
-						ScreenshotsPolicy.ALLOW -> flowOf(false)
-						ScreenshotsPolicy.BLOCK_NSFW -> withContext(Dispatchers.Main) {
-							isNsfwContent()
-						}.distinctUntilChanged()
-
-						ScreenshotsPolicy.BLOCK_ALL -> flowOf(true)
-						ScreenshotsPolicy.BLOCK_INCOGNITO -> settings.observeAsFlow(AppSettings.KEY_INCOGNITO_MODE) {
-							isIncognitoModeEnabled
-						}
-					}
-				}.collect { isSecure ->
-					withContext(Dispatchers.Main) {
-						if (isSecure) {
-							activity.window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
-						} else {
-							activity.window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
-						}
-					}
-				}
-		}
-
-	interface ContentContainer : LifecycleOwner {
-
-		@MainThread
-		fun isNsfwContent(): Flow<Boolean>
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/welcome/WelcomeSheet.kt

@@ -18,13 +18,13 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.model.titleResId
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.ui.widgets.ChipsView
-import org.koitharu.kotatsu.core.util.ext.getDisplayName
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.ext.tryLaunch
 import org.koitharu.kotatsu.databinding.SheetWelcomeBinding
 import org.koitharu.kotatsu.filter.ui.model.FilterProperty
 import org.koitharu.kotatsu.parsers.model.ContentType
+import org.koitharu.kotatsu.parsers.util.toTitleCase
 import org.koitharu.kotatsu.settings.backup.RestoreDialogFragment
 import java.util.Locale
 
@@ -58,7 +58,7 @@ class WelcomeSheet : BaseAdaptiveSheet<SheetWelcomeBinding>(), ChipsView.OnChipC
 	override fun onChipClick(chip: Chip, data: Any?) {
 		when (data) {
 			is ContentType -> viewModel.setTypeChecked(data, chip.isChecked)
-			is Locale -> viewModel.setLocaleChecked(data, chip.isChecked)
+			is Locale? -> viewModel.setLocaleChecked(data, chip.isChecked)
 		}
 	}
 
@@ -86,12 +86,14 @@ class WelcomeSheet : BaseAdaptiveSheet<SheetWelcomeBinding>(), ChipsView.OnChipC
 		}
 	}
 
-	private fun onLocalesChanged(value: FilterProperty<Locale>) {
+	private fun onLocalesChanged(value: FilterProperty<Locale?>) {
 		val chips = viewBinding?.chipsLocales ?: return
 		chips.setChips(
 			value.availableItems.map {
 				ChipsView.ChipModel(
-					title = it.getDisplayName(chips.context),
+					tint = 0,
+					title = it?.getDisplayLanguage(it)?.toTitleCase(it) ?: getString(R.string.various_languages),
+					icon = 0,
 					isCheckable = true,
 					isChecked = it in value.selectedItems,
 					data = it,
@@ -105,7 +107,9 @@ class WelcomeSheet : BaseAdaptiveSheet<SheetWelcomeBinding>(), ChipsView.OnChipC
 		chips.setChips(
 			value.availableItems.map {
 				ChipsView.ChipModel(
+					tint = 0,
 					title = getString(it.titleResId),
+					icon = 0,
 					isCheckable = true,
 					isChecked = it in value.selectedItems,
 					data = it,

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/welcome/WelcomeViewModel.kt

@@ -11,7 +11,6 @@ import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.core.util.LocaleComparator
 import org.koitharu.kotatsu.core.util.ext.sortedWithSafe
 import org.koitharu.kotatsu.core.util.ext.toList
-import org.koitharu.kotatsu.core.util.ext.toLocale
 import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
 import org.koitharu.kotatsu.filter.ui.model.FilterProperty
 import org.koitharu.kotatsu.parsers.model.ContentType
@@ -28,14 +27,14 @@ class WelcomeViewModel @Inject constructor(
 ) : BaseViewModel() {
 
 	private val allSources = repository.allMangaSources
-	private val localesGroups by lazy { allSources.groupBy { it.locale.toLocale() } }
+	private val localesGroups by lazy { allSources.groupBy { it.locale?.let { x -> Locale(x) } } }
 
 	private var updateJob: Job
 
 	val locales = MutableStateFlow(
-		FilterProperty<Locale>(
-			availableItems = listOf(Locale.ROOT),
-			selectedItems = setOf(Locale.ROOT),
+		FilterProperty<Locale?>(
+			availableItems = listOf(null),
+			selectedItems = setOf(null),
 			isLoading = true,
 			error = null,
 		),
@@ -52,23 +51,22 @@ class WelcomeViewModel @Inject constructor(
 
 	init {
 		updateJob = launchJob(Dispatchers.Default) {
-			val languages = localesGroups.keys.associateBy { x -> x.language }
-			val selectedLocales = HashSet<Locale>(2)
-			ConfigurationCompat.getLocales(context.resources.configuration).toList()
+			val languages = localesGroups.keys.associateBy { x -> x?.language }
+			val selectedLocales = HashSet<Locale?>(2)
+			selectedLocales += ConfigurationCompat.getLocales(context.resources.configuration).toList()
 				.firstNotNullOfOrNull { lc -> languages[lc.language] }
-				?.let { selectedLocales += it }
-			selectedLocales += Locale.ROOT
+			selectedLocales += null
 			locales.value = locales.value.copy(
-				availableItems = localesGroups.keys.sortedWithSafe(LocaleComparator()),
+				availableItems = localesGroups.keys.sortedWithSafe(nullsFirst(LocaleComparator())),
 				selectedItems = selectedLocales,
 				isLoading = false,
 			)
-			repository.clearNewSourcesBadge()
+			repository.assimilateNewSources()
 			commit()
 		}
 	}
 
-	fun setLocaleChecked(locale: Locale, isChecked: Boolean) {
+	fun setLocaleChecked(locale: Locale?, isChecked: Boolean) {
 		val snapshot = locales.value
 		locales.value = snapshot.copy(
 			selectedItems = if (isChecked) {
@@ -101,7 +99,7 @@ class WelcomeViewModel @Inject constructor(
 	}
 
 	private suspend fun commit() {
-		val languages = locales.value.selectedItems.mapToSet { it.language }
+		val languages = locales.value.selectedItems.mapToSet { it?.language }
 		val types = types.value.selectedItems
 		val enabledSources = allSources.filterTo(EnumSet.noneOf(MangaSource::class.java)) { x ->
 			x.contentType in types && x.locale in languages

app/src/main/kotlin/org/koitharu/kotatsu/reader/domain/DetectReaderModeUseCase.kt

@@ -7,8 +7,8 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.runInterruptible
 import okhttp3.OkHttpClient
 import org.koitharu.kotatsu.core.model.findChapter
+import org.koitharu.kotatsu.core.network.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.network.MangaHttpClient
-import org.koitharu.kotatsu.core.network.imageproxy.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.core.prefs.AppSettings

app/src/main/kotlin/org/koitharu/kotatsu/reader/domain/PageLoader.kt

@@ -27,8 +27,8 @@ import okhttp3.OkHttpClient
 import okhttp3.Request
 import okio.use
 import org.koitharu.kotatsu.core.network.CommonHeaders
+import org.koitharu.kotatsu.core.network.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.network.MangaHttpClient
-import org.koitharu.kotatsu.core.network.imageproxy.ImageProxyInterceptor
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
 import org.koitharu.kotatsu.core.prefs.AppSettings

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt

@@ -28,7 +28,6 @@ import androidx.lifecycle.lifecycleScope
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.koitharu.kotatsu.BuildConfig
@@ -143,6 +142,7 @@ class ReaderActivity :
 		viewModel.content.observe(this) {
 			onLoadingStateChanged(viewModel.isLoading.value)
 		}
+		viewModel.isScreenshotsBlockEnabled.observe(this, this::setWindowSecure)
 		viewModel.isKeepScreenOnEnabled.observe(this, this::setKeepScreenOn)
 		viewModel.isInfoBarEnabled.observe(this, ::onReaderBarChanged)
 		viewModel.isBookmarkAdded.observe(this, MenuInvalidator(this))
@@ -179,8 +179,6 @@ class ReaderActivity :
 		viewModel.onPause()
 	}
 
-	override fun isNsfwContent(): Flow<Boolean> = viewModel.isMangaNsfw
-
 	override fun onIdle() {
 		viewModel.saveCurrentState(readerManager.currentReader?.getCurrentState())
 	}
@@ -299,6 +297,14 @@ class ReaderActivity :
 			.show()
 	}
 
+	private fun setWindowSecure(isSecure: Boolean) {
+		if (isSecure) {
+			window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
+		} else {
+			window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
+		}
+	}
+
 	private fun setKeepScreenOn(isKeep: Boolean) {
 		if (isKeep) {
 			window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderControlDelegate.kt

@@ -36,17 +36,6 @@ class ReaderControlDelegate(
 	}
 
 	fun onKeyDown(keyCode: Int): Boolean = when (keyCode) {
-
-		KeyEvent.KEYCODE_R -> {
-			listener.switchPageBy(1)
-			true
-		}
-
-		KeyEvent.KEYCODE_L -> {
-			listener.switchPageBy(-1)
-			true
-		}
-
 		KeyEvent.KEYCODE_VOLUME_UP -> if (settings.isReaderVolumeButtonsEnabled) {
 			listener.switchPageBy(-1)
 			true

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderInfoBarView.kt

@@ -11,9 +11,7 @@ import android.graphics.Paint
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.os.BatteryManager
-import android.os.Build
 import android.util.AttributeSet
-import android.view.RoundedCorner
 import android.view.View
 import android.view.WindowInsets
 import androidx.annotation.AttrRes
@@ -48,10 +46,8 @@ class ReaderInfoBarView @JvmOverloads constructor(
 	private var insetLeft: Int = 0
 	private var insetRight: Int = 0
 	private var insetTop: Int = 0
-	private val insetLeftFallback: Int
-	private val insetRightFallback: Int
-	private val insetTopFallback: Int
-	private val insetCornerFallback = getSystemUiDimensionOffset("rounded_corner_content_padding")
+	private var cutoutInsetLeft = 0
+	private var cutoutInsetRight = 0
 	private val colorText = ColorUtils.setAlphaComponent(
 		context.getThemeColor(materialR.attr.colorOnSurface, Color.BLACK),
 		200,
@@ -84,12 +80,14 @@ class ReaderInfoBarView @JvmOverloads constructor(
 			paint.strokeWidth = getDimension(R.styleable.ReaderInfoBarView_android_strokeWidth, 2f)
 			paint.textSize = getDimension(R.styleable.ReaderInfoBarView_android_textSize, 16f)
 		}
-		val insetStart = getSystemUiDimensionOffset("status_bar_padding_start")
-		val insetEnd = getSystemUiDimensionOffset("status_bar_padding_end")
+		val insetCorner = getSystemUiDimensionOffset("rounded_corner_content_padding")
+		val fallbackInset = resources.getDimensionPixelOffset(R.dimen.reader_bar_inset_fallback)
+		val insetStart = getSystemUiDimensionOffset("status_bar_padding_start", fallbackInset) + insetCorner
+		val insetEnd = getSystemUiDimensionOffset("status_bar_padding_end", fallbackInset) + insetCorner
 		val isRtl = layoutDirection == LAYOUT_DIRECTION_RTL
-		insetLeftFallback = if (isRtl) insetEnd else insetStart
-		insetRightFallback = if (isRtl) insetStart else insetEnd
-		insetTopFallback = minOf(insetLeftFallback, insetRightFallback)
+		insetLeft = if (isRtl) insetEnd else insetStart
+		insetRight = if (isRtl) insetStart else insetEnd
+		insetTop = minOf(insetLeft, insetRight)
 	}
 
 	override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
@@ -112,12 +110,12 @@ class ReaderInfoBarView @JvmOverloads constructor(
 		paint.textAlign = Paint.Align.LEFT
 		canvas.drawTextOutline(
 			text,
-			(paddingLeft + insetLeft).toFloat(),
+			(paddingLeft + insetLeft + cutoutInsetLeft).toFloat(),
 			paddingTop + insetTop + ty,
 		)
 		if (isTimeVisible) {
 			paint.textAlign = Paint.Align.RIGHT
-			var endX = (width - paddingRight - insetRight).toFloat()
+			var endX = (width - paddingRight - insetRight - cutoutInsetRight).toFloat()
 			canvas.drawTextOutline(timeText, endX, paddingTop + insetTop + ty)
 			if (batteryText.isNotEmpty()) {
 				paint.getTextBounds(timeText, 0, timeText.length, textBounds)
@@ -223,29 +221,15 @@ class ReaderInfoBarView @JvmOverloads constructor(
 	}
 
 	private fun updateCutoutInsets(insetsCompat: WindowInsetsCompat?) {
-		insetLeft = insetLeftFallback
-		insetRight = insetRightFallback
-		insetTop = insetTopFallback
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && insetsCompat != null) {
-			val nativeInsets = insetsCompat.toWindowInsets()
-			nativeInsets?.getRoundedCorner(RoundedCorner.POSITION_TOP_LEFT)?.let { corner ->
-				insetLeft += corner.radius
+		val cutouts = (insetsCompat ?: return).displayCutout?.boundingRects.orEmpty()
+		cutoutInsetLeft = 0
+		cutoutInsetRight = 0
+		for (rect in cutouts) {
+			if (rect.left <= paddingLeft) {
+				cutoutInsetLeft += rect.width()
 			}
-			nativeInsets?.getRoundedCorner(RoundedCorner.POSITION_TOP_RIGHT)?.let { corner ->
-				insetRight += corner.radius
-			}
-		} else {
-			insetLeft += insetCornerFallback
-			insetRight += insetCornerFallback
-		}
-		insetsCompat?.displayCutout?.let { cutout ->
-			for (rect in cutout.boundingRects) {
-				if (rect.left <= paddingLeft) {
-					insetLeft += rect.width()
-				}
-				if (rect.right >= width - paddingRight) {
-					insetRight += rect.width()
-				}
+			if (rect.right >= width - paddingRight) {
+				cutoutInsetRight += rect.width()
 			}
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt

@@ -32,13 +32,13 @@ import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.bookmarks.domain.BookmarksRepository
-import org.koitharu.kotatsu.core.model.findChapter
 import org.koitharu.kotatsu.core.model.getPreferredBranch
 import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ReaderMode
+import org.koitharu.kotatsu.core.prefs.ScreenshotsPolicy
 import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.prefs.observeAsStateFlow
 import org.koitharu.kotatsu.core.ui.BaseViewModel
@@ -70,9 +70,7 @@ private const val BOUNDS_PAGE_OFFSET = 2
 private const val PREFETCH_LIMIT = 10
 
 @HiltViewModel
-class ReaderViewModel
-@Inject
-constructor(
+class ReaderViewModel @Inject constructor(
 	savedStateHandle: SavedStateHandle,
 	private val dataRepository: MangaDataRepository,
 	private val historyRepository: HistoryRepository,
@@ -87,6 +85,7 @@ constructor(
 	private val detectReaderModeUseCase: DetectReaderModeUseCase,
 	private val statsCollector: StatsCollector,
 ) : BaseViewModel() {
+
 	private val intent = MangaIntent(savedStateHandle)
 	private val preselectedBranch = savedStateHandle.get<String>(ReaderActivity.EXTRA_BRANCH)
 
@@ -106,11 +105,9 @@ constructor(
 
 	val incognitoMode = if (savedStateHandle.get<Boolean>(ReaderActivity.EXTRA_INCOGNITO) == true) {
 		MutableStateFlow(true)
-	} else {
-		mangaFlow.map {
-			it != null && historyRepository.shouldSkip(it)
-		}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
-	}
+	} else mangaFlow.map {
+		it != null && historyRepository.shouldSkip(it)
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
 
 	val isPagesSheetEnabled = observeIsPagesSheetEnabled()
 
@@ -169,7 +166,13 @@ constructor(
 		}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null),
 	)
 
-	val isMangaNsfw = mangaFlow.map { it?.isNsfw == true }
+	val isScreenshotsBlockEnabled = combine(
+		mangaFlow,
+		settings.observeAsFlow(AppSettings.KEY_SCREENSHOTS_POLICY) { screenshotsPolicy },
+	) { manga, policy ->
+		policy == ScreenshotsPolicy.BLOCK_ALL ||
+			(policy == ScreenshotsPolicy.BLOCK_NSFW && manga != null && manga.isNsfw)
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, false)
 
 	val isBookmarkAdded = currentState.flatMapLatest { state ->
 		val manga = mangaData.value?.toManga()
@@ -382,7 +385,9 @@ constructor(
 			val manga = details.toManga()
 			// obtain state
 			if (currentState.value == null) {
-				currentState.value = getStateFromIntent(manga)
+				currentState.value = historyRepository.getOne(manga)?.let {
+					ReaderState(it)
+				} ?: ReaderState(manga, preselectedBranch ?: manga.getPreferredBranch(null))
 			}
 			val mode = detectReaderModeUseCase.invoke(manga, currentState.value)
 			val branch = chaptersLoader.peekChapter(currentState.value?.chapterId ?: 0L)?.branch
@@ -479,18 +484,4 @@ constructor(
 		.filter { it == AppSettings.KEY_PAGES_TAB || it == AppSettings.KEY_DETAILS_TAB || it == AppSettings.KEY_DETAILS_LAST_TAB }
 		.map { settings.defaultDetailsTab == TAB_PAGES }
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, settings.defaultDetailsTab == TAB_PAGES)
-
-	private suspend fun getStateFromIntent(manga: Manga): ReaderState {
-		val history = historyRepository.getOne(manga)
-		val result = if (history != null) {
-			if (preselectedBranch != null && preselectedBranch != manga.findChapter(history.chapterId)?.branch) {
-				null
-			} else {
-				ReaderState(history)
-			}
-		} else {
-			null
-		}
-		return result ?: ReaderState(manga, preselectedBranch ?: manga.getPreferredBranch(null))
-	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/BasePageHolder.kt

@@ -71,7 +71,7 @@ abstract class BasePageHolder<B : ViewBinding>(
 	}
 
 	protected fun SubsamplingScaleImageView.applyDownsampling(isForeground: Boolean) {
-		downSampling = when {
+		downsampling = when {
 			isForeground || !settings.isReaderOptimizationEnabled -> 1
 			context.isLowRamDevice() -> 8
 			else -> 4

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonImageView.kt

@@ -97,8 +97,8 @@ class WebtoonImageView @JvmOverloads constructor(
 		setMeasuredDimension(desiredWidth, desiredHeight)
 	}
 
-	override fun onDownSamplingChanged() {
-		super.onDownSamplingChanged()
+	override fun onDownsamplingChanged() {
+		super.onDownsamplingChanged()
 		post {
 			adjustScale()
 		}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonScalingFrame.kt

@@ -221,14 +221,7 @@ class WebtoonScalingFrame @JvmOverloads constructor(
 		syncMatrixValues()
 	}
 
-	private fun scaleChild(
-		newScale: Float,
-		focusX: Float,
-		focusY: Float,
-	): Boolean {
-		if (scale.isNaN() || scale == 0f) {
-			return false
-		}
+	private fun scaleChild(newScale: Float, focusX: Float, focusY: Float) {
 		val factor = newScale / scale
 		if (newScale > 1) {
 			translateBounds.set(
@@ -247,12 +240,13 @@ class WebtoonScalingFrame @JvmOverloads constructor(
 		}
 		transformMatrix.postScale(factor, factor, focusX, focusY)
 		invalidateTarget()
-		return true
 	}
 
+
 	override fun onScale(detector: ScaleGestureDetector): Boolean {
 		val newScale = (scale * detector.scaleFactor).coerceIn(MIN_SCALE, MAX_SCALE)
-		return scaleChild(newScale, detector.focusX, detector.focusY)
+		scaleChild(newScale, detector.focusX, detector.focusY)
+		return true
 	}
 
 	override fun onScaleBegin(detector: ScaleGestureDetector): Boolean {

app/src/main/kotlin/org/koitharu/kotatsu/scrobbling/common/domain/Scrobbler.kt

@@ -51,7 +51,7 @@ abstract class Scrobbler(
 		}
 	}
 
-	val isEnabled: Boolean
+	val isAvailable: Boolean
 		get() = repository.isAuthorized
 
 	suspend fun authorize(authCode: String): ScrobblerUser {

app/src/main/kotlin/org/koitharu/kotatsu/scrobbling/common/ui/selector/ScrobblingSelectorViewModel.kt

@@ -42,7 +42,7 @@ class ScrobblingSelectorViewModel @Inject constructor(
 
 	val manga = savedStateHandle.require<ParcelableManga>(MangaIntent.KEY_MANGA).manga
 
-	val availableScrobblers = scrobblers.filter { it.isEnabled }
+	val availableScrobblers = scrobblers.filter { it.isAvailable }
 
 	val selectedScrobblerIndex = MutableStateFlow(0)
 

app/src/main/kotlin/org/koitharu/kotatsu/search/ui/MangaListActivity.kt

@@ -15,14 +15,11 @@ import androidx.fragment.app.commit
 import com.google.android.material.appbar.AppBarLayout
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.model.MangaSource
-import org.koitharu.kotatsu.core.model.isNsfw
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableMangaTags
 import org.koitharu.kotatsu.core.parser.MangaIntent
@@ -61,8 +58,6 @@ class MangaListActivity :
 			"Cannot find FilterOwner fragment in ${supportFragmentManager.fragments}"
 		}.filter
 
-	private var source: MangaSource? = null
-
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
 		setContentView(ActivityMangaListBinding.inflate(layoutInflater))
@@ -71,19 +66,16 @@ class MangaListActivity :
 		if (viewBinding.containerFilterHeader != null) {
 			viewBinding.appbar.addOnOffsetChangedListener(this)
 		}
-		source = intent.getStringExtra(EXTRA_SOURCE)?.let(::MangaSource) ?: tags?.firstOrNull()?.source
-		val src = source
-		if (src == null) {
+		val source = intent.getStringExtra(EXTRA_SOURCE)?.let(::MangaSource) ?: tags?.firstOrNull()?.source
+		if (source == null) {
 			finishAfterTransition()
-		} else {
-			viewBinding.buttonOrder?.setOnClickListener(this)
-			title = if (src == MangaSource.LOCAL) getString(R.string.local_storage) else src.title
-			initList(src, tags)
+			return
 		}
+		viewBinding.buttonOrder?.setOnClickListener(this)
+		title = if (source == MangaSource.LOCAL) getString(R.string.local_storage) else source.title
+		initList(source, tags)
 	}
 
-	override fun isNsfwContent(): Flow<Boolean> = flowOf(source?.isNsfw() == true)
-
 	override fun onWindowInsetsChanged(insets: Insets) {
 		viewBinding.root.updatePadding(
 			left = insets.left,

app/src/main/kotlin/org/koitharu/kotatsu/search/ui/suggestion/SearchSuggestionViewModel.kt

@@ -172,8 +172,12 @@ class SearchSuggestionViewModel @Inject constructor(
 
 	private fun mapTags(tags: List<MangaTag>): List<ChipsView.ChipModel> = tags.map { tag ->
 		ChipsView.ChipModel(
+			tint = 0,
 			title = tag.title,
+			icon = 0,
 			data = tag,
+			isCheckable = false,
+			isChecked = false,
 		)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/settings/RootSettingsFragment.kt

@@ -43,12 +43,6 @@ class RootSettingsFragment : BasePreferenceFragment(0) {
 		}
 	}
 
-	override fun setTitle(title: CharSequence?) {
-		if (!resources.getBoolean(R.bool.is_tablet)) {
-			super.setTitle(title)
-		}
-	}
-
 	private fun bindPreferenceSummary(key: String, @StringRes vararg items: Int) {
 		findPreference<Preference>(key)?.summary = items.joinToString { getString(it) }
 	}

app/src/main/kotlin/org/koitharu/kotatsu/settings/SettingsActivity.kt

@@ -1,8 +1,11 @@
 package org.koitharu.kotatsu.settings
 
+import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
 import android.view.ViewGroup.MarginLayoutParams
 import androidx.core.graphics.Insets
 import androidx.core.view.updateLayoutParams
@@ -41,12 +44,9 @@ class SettingsActivity :
 	private val isMasterDetails
 		get() = viewBinding.containerMaster != null
 
-	private var screenPadding = 0
-
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
 		setContentView(ActivitySettingsBinding.inflate(layoutInflater))
-		screenPadding = resources.getDimensionPixelOffset(R.dimen.screen_padding)
 		supportActionBar?.setDisplayHomeAsUpEnabled(true)
 		val fm = supportFragmentManager
 		val currentFragment = fm.findFragmentById(R.id.container)
@@ -59,7 +59,38 @@ class SettingsActivity :
 				replace(R.id.container_master, RootSettingsFragment())
 			}
 		}
-		addMenuProvider(SettingsMenuProvider(this))
+	}
+
+	override fun onCreateOptionsMenu(menu: Menu): Boolean {
+		super.onCreateOptionsMenu(menu)
+		menuInflater.inflate(R.menu.opt_settings, menu)
+		return true
+	}
+
+	override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) {
+		R.id.action_leaks -> {
+			val intent = Intent()
+			intent.component = ComponentName(this, "leakcanary.internal.activity.LeakActivity")
+			intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
+			startActivity(intent)
+			true
+		}
+
+		R.id.action_tracker -> {
+			val intent = Intent()
+			intent.component = ComponentName(this, "org.koitharu.kotatsu.tracker.ui.debug.TrackerDebugActivity")
+			startActivity(intent)
+			true
+		}
+
+		R.id.action_works -> {
+			val intent = Intent()
+			intent.component = ComponentName(this, "org.koitharu.workinspector.WorkInspectorActivity")
+			startActivity(intent)
+			true
+		}
+
+		else -> super.onOptionsItemSelected(item)
 	}
 
 	override fun onPreferenceStartFragment(
@@ -78,8 +109,8 @@ class SettingsActivity :
 			left = insets.left,
 			right = insets.right,
 		)
-		viewBinding.textViewHeader?.updateLayoutParams<MarginLayoutParams> {
-			topMargin = screenPadding + insets.top
+		viewBinding.cardDetails?.updateLayoutParams<MarginLayoutParams> {
+			bottomMargin = marginStart + insets.bottom
 		}
 	}
 
@@ -94,7 +125,7 @@ class SettingsActivity :
 		supportFragmentManager.commit {
 			setReorderingAllowed(true)
 			replace(R.id.container, fragment)
-			setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+			setTransition(FragmentTransaction.TRANSIT_FRAGMENT_MATCH_ACTIVITY_OPEN)
 			if (!isMasterDetails || (hasFragment && !isFromRoot)) {
 				addToBackStack(null)
 			}

app/src/main/kotlin/org/koitharu/kotatsu/settings/about/AboutSettingsFragment.kt

@@ -20,7 +20,6 @@ import org.koitharu.kotatsu.core.ui.BasePreferenceFragment
 import org.koitharu.kotatsu.core.util.ShareHelper
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
-import org.koitharu.kotatsu.tracker.ui.debug.TrackerDebugActivity
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -41,12 +40,6 @@ class AboutSettingsFragment : BasePreferenceFragment(R.string.about) {
 			isEnabled = VersionId(BuildConfig.VERSION_NAME).isStable
 			if (!isEnabled) isChecked = true
 		}
-		if (!settings.isTrackerEnabled) {
-			findPreference<Preference>(AppSettings.KEY_TRACKER_DEBUG)?.run {
-				isEnabled = false
-				setSummary(R.string.check_for_new_chapters_disabled)
-			}
-		}
 	}
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -74,12 +67,6 @@ class AboutSettingsFragment : BasePreferenceFragment(R.string.about) {
 				true
 			}
 
-			AppSettings.KEY_TRACKER_DEBUG -> {
-				startActivity(Intent(preference.context, TrackerDebugActivity::class.java))
-				true
-			}
-
-
 			else -> super.onPreferenceTreeClick(preference)
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/settings/newsources/NewSourcesDialogFragment.kt

@@ -0,0 +1,76 @@
+package org.koitharu.kotatsu.settings.newsources
+
+import android.content.DialogInterface
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.viewModels
+import coil.ImageLoader
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dagger.hilt.android.AndroidEntryPoint
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.AlertDialogFragment
+import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.databinding.DialogOnboardBinding
+import org.koitharu.kotatsu.settings.sources.adapter.SourceConfigListener
+import org.koitharu.kotatsu.settings.sources.model.SourceConfigItem
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class NewSourcesDialogFragment :
+	AlertDialogFragment<DialogOnboardBinding>(),
+	SourceConfigListener,
+	DialogInterface.OnClickListener {
+
+	@Inject
+	lateinit var coil: ImageLoader
+
+	private val viewModel by viewModels<NewSourcesViewModel>()
+
+	override fun onCreateViewBinding(
+		inflater: LayoutInflater,
+		container: ViewGroup?,
+	): DialogOnboardBinding {
+		return DialogOnboardBinding.inflate(inflater, container, false)
+	}
+
+	override fun onViewBindingCreated(binding: DialogOnboardBinding, savedInstanceState: Bundle?) {
+		super.onViewBindingCreated(binding, savedInstanceState)
+		val adapter = SourcesSelectAdapter(this, coil, viewLifecycleOwner)
+		binding.recyclerView.adapter = adapter
+		binding.textViewTitle.setText(R.string.new_sources_text)
+
+		viewModel.content.observe(viewLifecycleOwner) { adapter.items = it }
+	}
+
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setPositiveButton(R.string.done, this)
+			.setCancelable(true)
+			.setTitle(R.string.remote_sources)
+	}
+
+	override fun onClick(dialog: DialogInterface, which: Int) {
+		dialog.dismiss()
+	}
+
+	override fun onItemSettingsClick(item: SourceConfigItem.SourceItem) = Unit
+
+	override fun onItemLiftClick(item: SourceConfigItem.SourceItem) = Unit
+
+	override fun onItemShortcutClick(item: SourceConfigItem.SourceItem) = Unit
+
+	override fun onItemEnabledChanged(item: SourceConfigItem.SourceItem, isEnabled: Boolean) {
+		viewModel.onItemEnabledChanged(item, isEnabled)
+	}
+
+	override fun onCloseTip(tip: SourceConfigItem.Tip) = Unit
+
+	companion object {
+
+		private const val TAG = "NewSources"
+
+		fun show(fm: FragmentManager) = NewSourcesDialogFragment().show(fm, TAG)
+	}
+}