Merge branch 'master' into devel

Currently translated at 100.0% (376 of 376 strings)

Co-authored-by: Dpper <ruslan20020401@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/uk/
Translation: Kotatsu/Strings

app/build.gradle

@@ -15,8 +15,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdkVersion 21
 		targetSdkVersion 32
-		versionCode 490
-		versionName '4.0-a1'
+		versionCode 491
+		versionName '4.0-a2'
 		generatedDensities = []
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
@@ -29,6 +29,8 @@ android {
 		// define this values in your local.properties file
 		buildConfigField 'String', 'SHIKIMORI_CLIENT_ID', "\"${localProperty('shikimori.clientId')}\""
 		buildConfigField 'String', 'SHIKIMORI_CLIENT_SECRET', "\"${localProperty('shikimori.clientSecret')}\""
+		resValue "string", "acra_login", "${localProperty('acra.login')}"
+		resValue "string", "acra_password", "${localProperty('acra.password')}"
 	}
 	buildTypes {
 		debug {
@@ -80,7 +82,7 @@ afterEvaluate {
 	}
 }
 dependencies {
-	implementation('com.github.KotatsuApp:kotatsu-parsers:8709c3dd0c') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:f112a06ab6') {
 		exclude group: 'org.json', module: 'json'
 	}
 
@@ -120,13 +122,13 @@ dependencies {
 	implementation 'androidx.hilt:hilt-work:1.0.0'
 	kapt 'androidx.hilt:hilt-compiler:1.0.0'
 
-	implementation 'io.coil-kt:coil-base:2.1.0'
+	implementation 'io.coil-kt:coil-base:2.2.0'
 	implementation 'io.coil-kt:coil-svg:2.1.0'
 //	implementation 'com.davemorrissey.labs:subsampling-scale-image-view-androidx:3.10.0'
-	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:d3aa1d2beb'
+	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:2942b797a2'
 	implementation 'com.github.solkin:disk-lru-cache:1.4'
 
-	implementation 'ch.acra:acra-mail:5.9.5'
+	implementation 'ch.acra:acra-http:5.9.5'
 	implementation 'ch.acra:acra-dialog:5.9.5'
 
 	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.9.1'

app/src/main/java/org/koitharu/kotatsu/KotatsuApp.kt

@@ -15,9 +15,10 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import org.acra.ReportField
 import org.acra.config.dialog
-import org.acra.config.mailSender
+import org.acra.config.httpSender
 import org.acra.data.StringFormat
 import org.acra.ktx.initAcra
+import org.acra.sender.HttpSender
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.local.data.PagesCache
@@ -59,16 +60,24 @@ class KotatsuApp : Application(), Configuration.Provider {
 		super.attachBaseContext(base)
 		initAcra {
 			buildConfigClass = BuildConfig::class.java
-			reportFormat = StringFormat.KEY_VALUE_LIST
+			reportFormat = StringFormat.JSON
+			excludeMatchingSharedPreferencesKeys = listOf(
+				"sources_\\w+",
+			)
+			httpSender {
+				uri = getString(R.string.url_error_report)
+				basicAuthLogin = getString(R.string.acra_login)
+				basicAuthPassword = getString(R.string.acra_password)
+				httpMethod = HttpSender.Method.POST
+			}
 			reportContent = listOf(
 				ReportField.PACKAGE_NAME,
 				ReportField.APP_VERSION_CODE,
 				ReportField.APP_VERSION_NAME,
 				ReportField.ANDROID_VERSION,
 				ReportField.PHONE_MODEL,
-				ReportField.CRASH_CONFIGURATION,
 				ReportField.STACK_TRACE,
-				ReportField.CUSTOM_DATA,
+				ReportField.CRASH_CONFIGURATION,
 				ReportField.SHARED_PREFERENCES,
 			)
 			dialog {
@@ -78,11 +87,6 @@ class KotatsuApp : Application(), Configuration.Provider {
 				resIcon = R.drawable.ic_alert_outline
 				resTheme = android.R.style.Theme_Material_Light_Dialog_Alert
 			}
-			mailSender {
-				mailTo = getString(R.string.email_error_report)
-				reportAsFile = true
-				reportFileName = "stacktrace.txt"
-			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/base/ui/AlertDialogFragment.kt

@@ -21,14 +21,14 @@ abstract class AlertDialogFragment<B : ViewBinding> : DialogFragment() {
 		viewBinding = binding
 		return MaterialAlertDialogBuilder(requireContext(), theme)
 			.setView(binding.root)
-			.also(::onBuildDialog)
+			.run(::onBuildDialog)
 			.create()
 	}
 
 	final override fun onCreateView(
 		inflater: LayoutInflater,
 		container: ViewGroup?,
-		savedInstanceState: Bundle?
+		savedInstanceState: Bundle?,
 	) = viewBinding?.root
 
 	@CallSuper
@@ -37,9 +37,9 @@ abstract class AlertDialogFragment<B : ViewBinding> : DialogFragment() {
 		super.onDestroyView()
 	}
 
-	open fun onBuildDialog(builder: MaterialAlertDialogBuilder) = Unit
+	open fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder = builder
 
 	protected fun bindingOrNull(): B? = viewBinding
 
 	protected abstract fun onInflateView(inflater: LayoutInflater, container: ViewGroup?): B
-}
+}

app/src/main/java/org/koitharu/kotatsu/base/ui/widgets/BottomSheetHeaderBar.kt

@@ -2,15 +2,11 @@ package org.koitharu.kotatsu.base.ui.widgets
 
 import android.animation.LayoutTransition
 import android.content.Context
-import android.transition.AutoTransition
-import android.transition.TransitionManager
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.WindowInsets
-import android.view.animation.AccelerateDecelerateInterpolator
-import android.view.animation.DecelerateInterpolator
 import androidx.annotation.AttrRes
 import androidx.annotation.StringRes
 import androidx.appcompat.widget.Toolbar
@@ -43,7 +39,10 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 	private val locationBuffer = IntArray(2)
 	private val expansionListeners = LinkedList<OnExpansionChangeListener>()
 	private var fitStatusBar = false
-	private var transition: AutoTransition? = null
+	private val minHandleHeight = context.resources.getDimensionPixelSize(R.dimen.bottom_sheet_handle_size_min)
+	private val maxHandleHeight = context.resources.getDimensionPixelSize(R.dimen.bottom_sheet_handle_size_max)
+	private var isLayoutSuppressedCompat = false
+	private var isLayoutCalledWhileSuppressed = false
 
 	@Deprecated("")
 	val toolbar: MaterialToolbar
@@ -156,6 +155,14 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 		binding.toolbar.setSubtitle(resId)
 	}
 
+	override fun onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int) {
+		if (isLayoutSuppressedCompat) {
+			isLayoutCalledWhileSuppressed = true
+		} else {
+			super.onLayout(changed, l, t, r, b)
+		}
+	}
+
 	private fun setBottomSheetBehavior(behavior: BottomSheetBehavior<*>?) {
 		bottomSheetBehavior?.removeBottomSheetCallback(bottomSheetCallback)
 		bottomSheetBehavior = behavior
@@ -170,11 +177,21 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 		if (isExpanded == binding.dragHandle.isGone) {
 			return
 		}
-		TransitionManager.beginDelayedTransition(this, getTransition())
+		suppressLayoutCompat(true)
 		binding.toolbar.navigationIcon = (if (isExpanded) closeDrawable else null)
 		binding.dragHandle.isGone = isExpanded
 		expansionListeners.forEach { it.onExpansionStateChanged(this, isExpanded) }
 		dispatchInsets(ViewCompat.getRootWindowInsets(this))
+		suppressLayoutCompat(false)
+	}
+
+	private fun suppressLayoutCompat(suppress: Boolean) {
+		if (suppress == isLayoutSuppressedCompat) return
+		isLayoutSuppressedCompat = suppress
+		if (!suppress && isLayoutCalledWhileSuppressed) {
+			requestLayout()
+		}
+		isLayoutCalledWhileSuppressed = false
 	}
 
 	private fun dispatchInsets(insets: WindowInsetsCompat?) {
@@ -182,11 +199,14 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 			return
 		}
 		val isExpanded = binding.dragHandle.isGone
+		val topInset = insets?.getInsets(WindowInsetsCompat.Type.systemBars())?.top ?: 0
 		if (isExpanded) {
-			val topInset = insets?.getInsets(WindowInsetsCompat.Type.systemBars())?.top ?: 0
 			updatePadding(top = topInset)
 		} else {
 			updatePadding(top = 0)
+			binding.dragHandle.updateLayoutParams {
+				height = topInset.coerceIn(minHandleHeight, maxHandleHeight)
+			}
 		}
 	}
 
@@ -225,7 +245,7 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 			return true
 		}
 		val viewId = child.id
-		return viewId == R.id.dragHandle || viewId == R.id.toolbar || viewId == R.id.frame
+		return viewId == R.id.dragHandle || viewId == R.id.toolbar
 	}
 
 	private fun convertLayoutParams(params: ViewGroup.LayoutParams?): Toolbar.LayoutParams? {
@@ -242,15 +262,6 @@ class BottomSheetHeaderBar @JvmOverloads constructor(
 		}
 	}
 
-	private fun getTransition(): AutoTransition {
-		transition?.let { return it }
-		val t = AutoTransition()
-		t.duration = context.getAnimationDuration(android.R.integer.config_shortAnimTime)
-		t.addTarget(binding.dragHandle)
-		transition = t
-		return t
-	}
-
 	private inner class Callback : BottomSheetBehavior.BottomSheetCallback(), View.OnClickListener {
 
 		override fun onStateChanged(bottomSheet: View, newState: Int) {

app/src/main/java/org/koitharu/kotatsu/bookmarks/ui/BookmarksViewModel.kt

@@ -42,7 +42,7 @@ class BookmarksViewModel @Inject constructor(
 				BookmarksGroup(manga, bookmarks)
 			}
 		}
-		.catch { e -> e.toErrorState(canRetry = false) }
+		.catch { e -> emit(listOf(e.toErrorState(canRetry = false))) }
 		.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
 
 	fun removeBookmarks(ids: Map<Manga, Set<Long>>) {

app/src/main/java/org/koitharu/kotatsu/browser/cloudflare/CloudFlareDialog.kt

@@ -58,8 +58,8 @@ class CloudFlareDialog : AlertDialogFragment<FragmentCloudflareBinding>(), Cloud
 		super.onDestroyView()
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setNegativeButton(android.R.string.cancel, null)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder).setNegativeButton(android.R.string.cancel, null)
 	}
 
 	override fun onResume() {

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

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.core.db.dao
 
 import androidx.room.*
+import kotlinx.coroutines.flow.Flow
 import org.koitharu.kotatsu.tracker.data.TrackLogEntity
 import org.koitharu.kotatsu.tracker.data.TrackLogWithManga
 
@@ -8,8 +9,8 @@ import org.koitharu.kotatsu.tracker.data.TrackLogWithManga
 interface TrackLogsDao {
 
 	@Transaction
-	@Query("SELECT * FROM track_logs ORDER BY created_at DESC LIMIT :limit OFFSET :offset")
-	suspend fun findAll(offset: Int, limit: Int): List<TrackLogWithManga>
+	@Query("SELECT * FROM track_logs ORDER BY created_at DESC LIMIT :limit OFFSET 0")
+	fun observeAll(limit: Int): Flow<List<TrackLogWithManga>>
 
 	@Query("DELETE FROM track_logs")
 	suspend fun clear()
@@ -25,4 +26,4 @@ interface TrackLogsDao {
 
 	@Query("SELECT COUNT(*) FROM track_logs")
 	suspend fun count(): Int
-}
+}

app/src/main/java/org/koitharu/kotatsu/core/db/entity/EntityMapping.kt

@@ -1,5 +1,6 @@
 package org.koitharu.kotatsu.core.db.entity
 
+import org.koitharu.kotatsu.core.model.MangaSource
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.mapToSet
 import org.koitharu.kotatsu.parsers.util.toTitleCase
@@ -10,7 +11,7 @@ import org.koitharu.kotatsu.utils.ext.longHashCode
 fun TagEntity.toMangaTag() = MangaTag(
 	key = this.key,
 	title = this.title.toTitleCase(),
-	source = MangaSource.valueOf(this.source),
+	source = MangaSource(this.source) ?: MangaSource.DUMMY,
 )
 
 fun Collection<TagEntity>.toMangaTags() = mapToSet(TagEntity::toMangaTag)
@@ -19,7 +20,7 @@ fun MangaEntity.toManga(tags: Set<MangaTag>) = Manga(
 	id = this.id,
 	title = this.title,
 	altTitle = this.altTitle,
-	state = this.state?.let { MangaState.valueOf(it) },
+	state = this.state?.let { MangaState(it) },
 	rating = this.rating,
 	isNsfw = this.isNsfw,
 	url = this.url,
@@ -27,8 +28,8 @@ fun MangaEntity.toManga(tags: Set<MangaTag>) = Manga(
 	coverUrl = this.coverUrl,
 	largeCoverUrl = this.largeCoverUrl,
 	author = this.author,
-	source = MangaSource.valueOf(this.source),
-	tags = tags
+	source = MangaSource(this.source) ?: MangaSource.DUMMY,
+	tags = tags,
 )
 
 fun MangaWithTags.toManga() = manga.toManga(tags.toMangaTags())
@@ -54,14 +55,18 @@ fun MangaTag.toEntity() = TagEntity(
 	title = title,
 	key = key,
 	source = source.name,
-	id = "${key}_${source.name}".longHashCode()
+	id = "${key}_${source.name}".longHashCode(),
 )
 
 fun Collection<MangaTag>.toEntities() = map(MangaTag::toEntity)
 
 // Other
 
-@Suppress("FunctionName")
 fun SortOrder(name: String, fallback: SortOrder): SortOrder = runCatching {
 	SortOrder.valueOf(name)
-}.getOrDefault(fallback)
+}.getOrDefault(fallback)
+
+@Suppress("FunctionName")
+fun MangaState(name: String): MangaState? = runCatching {
+	MangaState.valueOf(name)
+}.getOrNull()

app/src/main/java/org/koitharu/kotatsu/core/github/AppUpdateRepository.kt

@@ -11,8 +11,10 @@ import java.security.cert.CertificateFactory
 import java.security.cert.X509Certificate
 import javax.inject.Inject
 import javax.inject.Singleton
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.withContext
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import org.koitharu.kotatsu.BuildConfig
@@ -53,11 +55,11 @@ class AppUpdateRepository @Inject constructor(
 		}
 	}
 
-	suspend fun fetchUpdate(): AppVersion? {
+	suspend fun fetchUpdate(): AppVersion? = withContext(Dispatchers.Default) {
 		if (!isUpdateSupported()) {
-			return null
+			return@withContext null
 		}
-		return runCatching {
+		runCatching {
 			val currentVersion = VersionId(BuildConfig.VERSION_NAME)
 			val available = getAvailableVersions().asArrayList()
 			available.sortBy { it.versionId }

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

@@ -11,6 +11,12 @@ import androidx.core.content.edit
 import androidx.preference.PreferenceManager
 import com.google.android.material.color.DynamicColors
 import dagger.hilt.android.qualifiers.ApplicationContext
+import java.io.File
+import java.text.DateFormat
+import java.text.SimpleDateFormat
+import java.util.*
+import javax.inject.Inject
+import javax.inject.Singleton
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.model.ZoomMode
 import org.koitharu.kotatsu.core.network.DoHProvider
@@ -19,12 +25,6 @@ import org.koitharu.kotatsu.utils.ext.getEnumValue
 import org.koitharu.kotatsu.utils.ext.observe
 import org.koitharu.kotatsu.utils.ext.putEnumValue
 import org.koitharu.kotatsu.utils.ext.toUriOrNull
-import java.io.File
-import java.text.DateFormat
-import java.text.SimpleDateFormat
-import java.util.*
-import javax.inject.Inject
-import javax.inject.Singleton
 
 @Singleton
 class AppSettings @Inject constructor(@ApplicationContext context: Context) {
@@ -73,13 +73,6 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getBoolean(KEY_ALL_FAVOURITES_VISIBLE, true)
 		set(value) = prefs.edit { putBoolean(KEY_ALL_FAVOURITES_VISIBLE, value) }
 
-	val isUpdateCheckingEnabled: Boolean
-		get() = prefs.getBoolean(KEY_APP_UPDATE_AUTO, true)
-
-	var lastUpdateCheckTimestamp: Long
-		get() = prefs.getLong(KEY_APP_UPDATE, 0L)
-		set(value) = prefs.edit { putLong(KEY_APP_UPDATE, value) }
-
 	val isTrackerEnabled: Boolean
 		get() = prefs.getBoolean(KEY_TRACKER_ENABLED, true)
 
@@ -327,7 +320,6 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 
 		// About
 		const val KEY_APP_UPDATE = "app_update"
-		const val KEY_APP_UPDATE_AUTO = "app_update_auto"
 		const val KEY_APP_TRANSLATION = "about_app_translation"
 
 		private const val NETWORK_NEVER = 0

app/src/main/java/org/koitharu/kotatsu/core/ui/MangaErrorDialog.kt

@@ -0,0 +1,70 @@
+package org.koitharu.kotatsu.core.ui
+
+import android.os.Bundle
+import android.text.method.LinkMovementMethod
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.text.HtmlCompat
+import androidx.core.text.htmlEncode
+import androidx.core.text.parseAsHtml
+import androidx.fragment.app.FragmentManager
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.base.ui.AlertDialogFragment
+import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
+import org.koitharu.kotatsu.databinding.DialogMangaErrorBinding
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.utils.ext.report
+import org.koitharu.kotatsu.utils.ext.withArgs
+
+class MangaErrorDialog : AlertDialogFragment<DialogMangaErrorBinding>() {
+
+	private lateinit var error: Throwable
+	private lateinit var manga: Manga
+
+	override fun onCreate(savedInstanceState: Bundle?) {
+		super.onCreate(savedInstanceState)
+		val args = requireArguments()
+		manga = requireNotNull(args.getParcelable<ParcelableManga>(ARG_MANGA)?.manga)
+		error = args.getSerializable(ARG_ERROR) as Throwable
+	}
+
+	override fun onInflateView(inflater: LayoutInflater, container: ViewGroup?): DialogMangaErrorBinding {
+		return DialogMangaErrorBinding.inflate(inflater, container, false)
+	}
+
+	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+		super.onViewCreated(view, savedInstanceState)
+		with(binding.textViewMessage) {
+			movementMethod = LinkMovementMethod.getInstance()
+			text = context.getString(
+				R.string.manga_error_description_pattern,
+				this@MangaErrorDialog.error.message?.htmlEncode().orEmpty(),
+				manga.publicUrl,
+			).parseAsHtml(HtmlCompat.FROM_HTML_MODE_LEGACY)
+		}
+	}
+
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setCancelable(true)
+			.setNegativeButton(android.R.string.cancel, null)
+			.setPositiveButton(R.string.report) { _, _ ->
+				dismiss()
+				error.report(TAG)
+			}.setTitle(R.string.error_occurred)
+	}
+
+	companion object {
+
+		private const val TAG = "MangaErrorDialog"
+		private const val ARG_ERROR = "error"
+		private const val ARG_MANGA = "manga"
+
+		fun show(fm: FragmentManager, manga: Manga, error: Throwable) = MangaErrorDialog().withArgs(2) {
+			putParcelable(ARG_MANGA, ParcelableManga(manga, false))
+			putSerializable(ARG_ERROR, error)
+		}.show(fm, TAG)
+	}
+}

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

@@ -5,8 +5,13 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.os.Bundle
+import android.transition.Slide
+import android.transition.TransitionManager
+import android.view.Gravity
 import android.view.Menu
 import android.view.View
+import android.view.ViewGroup
+import android.view.animation.AccelerateDecelerateInterpolator
 import android.widget.Toast
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.graphics.Insets
@@ -16,6 +21,7 @@ import androidx.core.view.updatePadding
 import androidx.lifecycle.lifecycleScope
 import com.google.android.material.badge.BadgeDrawable
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.android.material.snackbar.BaseTransientBottomBar
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import javax.inject.Inject
@@ -27,6 +33,7 @@ import org.koitharu.kotatsu.base.ui.widgets.BottomSheetHeaderBar
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
 import org.koitharu.kotatsu.core.os.ShortcutsUpdater
+import org.koitharu.kotatsu.core.ui.MangaErrorDialog
 import org.koitharu.kotatsu.databinding.ActivityDetailsBinding
 import org.koitharu.kotatsu.details.ui.model.HistoryInfo
 import org.koitharu.kotatsu.download.ui.service.DownloadService
@@ -93,6 +100,7 @@ class DetailsActivity :
 		viewModel.onMangaRemoved.observe(this, ::onMangaRemoved)
 		viewModel.onError.observe(this, ::onError)
 		viewModel.onShowToast.observe(this) {
+			makeSnackbar(getString(it), Snackbar.LENGTH_SHORT).show()
 		}
 		viewModel.historyInfo.observe(this, ::onHistoryChanged)
 		viewModel.selectedBranchName.observe(this) {
@@ -158,8 +166,11 @@ class DetailsActivity :
 
 	private fun onMangaUpdated(manga: Manga) {
 		title = manga.title
-		binding.buttonRead.isEnabled = !manga.chapters.isNullOrEmpty()
+		val hasChapters = !manga.chapters.isNullOrEmpty()
+		binding.buttonRead.isEnabled = hasChapters
 		invalidateOptionsMenu()
+		showBottomSheet(manga.chapters != null)
+		binding.groupHeader?.isVisible = hasChapters
 	}
 
 	private fun onMangaRemoved(manga: Manga) {
@@ -172,17 +183,17 @@ class DetailsActivity :
 	}
 
 	private fun onError(e: Throwable) {
+		val manga = viewModel.manga.value
 		when {
 			ExceptionResolver.canResolve(e) -> {
 				resolveError(e)
 			}
-			viewModel.manga.value == null -> {
+			manga == null -> {
 				Toast.makeText(this, e.getDisplayMessage(resources), Toast.LENGTH_LONG).show()
 				finishAfterTransition()
 			}
 			else -> {
-				val snackbar = Snackbar.make(
-					binding.containerDetails,
+				val snackbar = makeSnackbar(
 					e.getDisplayMessage(resources),
 					if (viewModel.manga.value?.chapters == null) {
 						Snackbar.LENGTH_INDEFINITE
@@ -190,10 +201,9 @@ class DetailsActivity :
 						Snackbar.LENGTH_LONG
 					},
 				)
-				snackbar.anchorView = binding.headerChapters
 				if (e.isReportable()) {
-					snackbar.setAction(R.string.report) {
-						e.report("DetailsActivity::onError")
+					snackbar.setAction(R.string.details) {
+						MangaErrorDialog.show(supportFragmentManager, manga, e)
 					}
 				}
 				snackbar.show()
@@ -238,8 +248,7 @@ class DetailsActivity :
 	fun showChapterMissingDialog(chapterId: Long) {
 		val remoteManga = viewModel.getRemoteManga()
 		if (remoteManga == null) {
-			val snackbar = Snackbar.make(binding.containerDetails, R.string.chapter_is_missing, Snackbar.LENGTH_SHORT)
-			snackbar.anchorView = binding.headerChapters
+			val snackbar = makeSnackbar(getString(R.string.chapter_is_missing), Snackbar.LENGTH_SHORT)
 			snackbar.show()
 			return
 		}
@@ -291,6 +300,24 @@ class DetailsActivity :
 
 	private fun isTabletLayout() = binding.layoutBottom == null
 
+	private fun showBottomSheet(isVisible: Boolean) {
+		val view = binding.layoutBottom ?: return
+		if (view.isVisible == isVisible) return
+		val transition = Slide(Gravity.BOTTOM)
+		transition.addTarget(view)
+		transition.interpolator = AccelerateDecelerateInterpolator()
+		TransitionManager.beginDelayedTransition(binding.root as ViewGroup, transition)
+		view.isVisible = isVisible
+	}
+
+	private fun makeSnackbar(text: CharSequence, @BaseTransientBottomBar.Duration duration: Int): Snackbar {
+		val sb = Snackbar.make(binding.containerDetails, text, duration)
+		if (binding.layoutBottom?.isVisible == true) {
+			sb.anchorView = binding.headerChapters
+		}
+		return sb
+	}
+
 	companion object {
 
 		fun newIntent(context: Context, manga: Manga): Intent {

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -70,6 +70,7 @@ class DetailsFragment :
 		super.onViewCreated(view, savedInstanceState)
 		binding.textViewAuthor.setOnClickListener(this)
 		binding.imageViewCover.setOnClickListener(this)
+		binding.infoLayout.textViewSource.setOnClickListener(this)
 		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
 		binding.chipsTags.onChipClickListener = this
 		viewModel.manga.observe(viewLifecycleOwner, ::onMangaUpdated)
@@ -228,6 +229,14 @@ class DetailsFragment :
 					),
 				)
 			}
+			R.id.textView_source -> {
+				startActivity(
+					MangaListActivity.newIntent(
+						context = v.context,
+						source = manga.source,
+					),
+				)
+			}
 			R.id.imageView_cover -> {
 				startActivity(
 					ImageActivity.newIntent(v.context, manga.largeCoverUrl.ifNullOrEmpty { manga.coverUrl }),

app/src/main/java/org/koitharu/kotatsu/details/ui/model/ListModelConversionExt.kt

@@ -28,4 +28,4 @@ fun MangaChapter.toListItem(
 		uploadDateMs = uploadDate,
 		dateFormat = dateFormat,
 	)
-}
+}

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

@@ -26,6 +26,7 @@ import org.koitharu.kotatsu.list.ui.model.toErrorState
 import org.koitharu.kotatsu.list.ui.model.toUi
 import org.koitharu.kotatsu.parsers.model.SortOrder
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
+import org.koitharu.kotatsu.utils.asFlowLiveData
 import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
 
 class FavouritesListViewModel @AssistedInject constructor(
@@ -53,7 +54,7 @@ class FavouritesListViewModel @AssistedInject constructor(
 		} else {
 			repository.observeAll(categoryId)
 		},
-		createListModeFlow()
+		createListModeFlow(),
 	) { list, mode ->
 		when {
 			list.isEmpty() -> listOf(
@@ -66,13 +67,13 @@ class FavouritesListViewModel @AssistedInject constructor(
 						R.string.favourites_category_empty
 					},
 					actionStringRes = 0,
-				)
+				),
 			)
 			else -> list.toUi(mode, this)
 		}
 	}.catch {
 		emit(listOf(it.toErrorState(canRetry = false)))
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
+	}.asFlowLiveData(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
 
 	init {
 		if (categoryId != NO_ID) {

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

@@ -23,7 +23,7 @@ import org.koitharu.kotatsu.history.domain.PROGRESS_NONE
 import org.koitharu.kotatsu.list.ui.MangaListViewModel
 import org.koitharu.kotatsu.list.ui.model.*
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
-import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
+import org.koitharu.kotatsu.utils.asFlowLiveData
 import org.koitharu.kotatsu.utils.ext.daysDiff
 import org.koitharu.kotatsu.utils.ext.onFirst
 
@@ -60,8 +60,8 @@ class HistoryListViewModel @Inject constructor(
 	}.onFirst {
 		loadingCounter.decrement()
 	}.catch {
-		it.toErrorState(canRetry = false)
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
+		emit(listOf(it.toErrorState(canRetry = false)))
+	}.asFlowLiveData(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
 
 	override fun onRefresh() = Unit
 

app/src/main/java/org/koitharu/kotatsu/library/ui/LibraryViewModel.kt

@@ -27,7 +27,7 @@ import org.koitharu.kotatsu.list.ui.model.*
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import org.koitharu.kotatsu.utils.SingleLiveEvent
-import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
+import org.koitharu.kotatsu.utils.asFlowLiveData
 import org.koitharu.kotatsu.utils.ext.daysDiff
 
 private const val HISTORY_MAX_SEGMENTS = 2
@@ -49,8 +49,8 @@ class LibraryViewModel @Inject constructor(
 	) { history, favourites ->
 		mapList(history, favourites)
 	}.catch { e ->
-		e.toErrorState(canRetry = false)
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
+		emit(listOf(e.toErrorState(canRetry = false)))
+	}.asFlowLiveData(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
 
 	override suspend fun getCounter(mangaId: Long): Int {
 		return trackingRepository.getNewChaptersCount(mangaId)

app/src/main/java/org/koitharu/kotatsu/list/ui/ListModeSelectDialog.kt

@@ -9,6 +9,7 @@ import androidx.fragment.app.FragmentManager
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.slider.Slider
 import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.AlertDialogFragment
 import org.koitharu.kotatsu.base.ui.widgets.CheckableButtonGroup
@@ -17,7 +18,6 @@ import org.koitharu.kotatsu.core.prefs.ListMode
 import org.koitharu.kotatsu.databinding.DialogListModeBinding
 import org.koitharu.kotatsu.utils.ext.setValueRounded
 import org.koitharu.kotatsu.utils.progress.IntPercentLabelFormatter
-import javax.inject.Inject
 
 @AndroidEntryPoint
 class ListModeSelectDialog :
@@ -33,8 +33,9 @@ class ListModeSelectDialog :
 		container: ViewGroup?,
 	) = DialogListModeBinding.inflate(inflater, container, false)
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setTitle(R.string.list_mode)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setTitle(R.string.list_mode)
 			.setPositiveButton(R.string.done, null)
 			.setCancelable(true)
 	}

app/src/main/java/org/koitharu/kotatsu/local/ui/ImportDialogFragment.kt

@@ -27,8 +27,9 @@ class ImportDialogFragment : AlertDialogFragment<DialogImportBinding>(), View.On
 		return DialogImportBinding.inflate(inflater, container, false)
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setTitle(R.string._import)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setTitle(R.string._import)
 			.setNegativeButton(android.R.string.cancel, null)
 			.setCancelable(true)
 	}

app/src/main/java/org/koitharu/kotatsu/main/ui/MainViewModel.kt

@@ -4,6 +4,7 @@ import android.util.SparseIntArray
 import androidx.core.util.set
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.combine
 import org.koitharu.kotatsu.R
@@ -16,12 +17,10 @@ import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import org.koitharu.kotatsu.utils.SingleLiveEvent
 import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
-import javax.inject.Inject
 
 @HiltViewModel
 class MainViewModel @Inject constructor(
 	private val historyRepository: HistoryRepository,
-	private val settings: AppSettings,
 	private val appUpdateRepository: AppUpdateRepository,
 	private val trackingRepository: TrackingRepository,
 ) : BaseViewModel() {
@@ -43,7 +42,7 @@ class MainViewModel @Inject constructor(
 	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, SparseIntArray(0))
 
 	init {
-		launchJob(Dispatchers.Default) {
+		launchJob {
 			appUpdateRepository.fetchUpdate()
 		}
 	}

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

@@ -40,6 +40,7 @@ import org.koitharu.kotatsu.reader.ui.thumbnails.OnPageSelectListener
 import org.koitharu.kotatsu.reader.ui.thumbnails.PagesThumbnailsSheet
 import org.koitharu.kotatsu.settings.SettingsActivity
 import org.koitharu.kotatsu.utils.GridTouchHelper
+import org.koitharu.kotatsu.utils.IdlingDetector
 import org.koitharu.kotatsu.utils.ShareHelper
 import org.koitharu.kotatsu.utils.ext.*
 
@@ -51,11 +52,14 @@ class ReaderActivity :
 	OnPageSelectListener,
 	ReaderConfigBottomSheet.Callback,
 	ReaderControlDelegate.OnInteractionListener,
-	OnApplyWindowInsetsListener {
+	OnApplyWindowInsetsListener,
+	IdlingDetector.Callback {
 
 	@Inject
 	lateinit var viewModelFactory: ReaderViewModel.Factory
 
+	private val idlingDetector = IdlingDetector(TimeUnit.SECONDS.toMillis(10), this)
+
 	val viewModel by assistedViewModels {
 		viewModelFactory.create(
 			intent = MangaIntent(intent),
@@ -89,6 +93,7 @@ class ReaderActivity :
 		binding.slider.setLabelFormatter(PageLabelFormatter())
 		ReaderSliderListener(this, viewModel).attachToSlider(binding.slider)
 		insetsDelegate.interceptingWindowInsetsListener = this
+		idlingDetector.bindToLifecycle(this)
 
 		viewModel.onError.observe(this, this::onError)
 		viewModel.readerMode.observe(this, this::onInitReader)
@@ -111,6 +116,11 @@ class ReaderActivity :
 	override fun onUserInteraction() {
 		super.onUserInteraction()
 		pageSwitchTimer.onUserInteraction()
+		idlingDetector.onUserInteraction()
+	}
+
+	override fun onIdle() {
+		viewModel.saveCurrentState(readerManager.currentReader?.getCurrentState())
 	}
 
 	private fun onInitReader(mode: ReaderMode) {

app/src/main/java/org/koitharu/kotatsu/reader/ui/ReaderConfigDialog.kt

@@ -15,14 +15,15 @@ import org.koitharu.kotatsu.databinding.DialogReaderConfigBinding
 import org.koitharu.kotatsu.utils.ext.withArgs
 
 @Deprecated("Not in use")
-class ReaderConfigDialog : AlertDialogFragment<DialogReaderConfigBinding>(),
+class ReaderConfigDialog :
+	AlertDialogFragment<DialogReaderConfigBinding>(),
 	CheckableButtonGroup.OnCheckedChangeListener {
 
 	private lateinit var mode: ReaderMode
 
 	override fun onInflateView(
 		inflater: LayoutInflater,
-		container: ViewGroup?
+		container: ViewGroup?,
 	) = DialogReaderConfigBinding.inflate(inflater, container, false)
 
 	override fun onCreate(savedInstanceState: Bundle?) {
@@ -32,8 +33,9 @@ class ReaderConfigDialog : AlertDialogFragment<DialogReaderConfigBinding>(),
 			?: ReaderMode.STANDARD
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setTitle(R.string.read_mode)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setTitle(R.string.read_mode)
 			.setPositiveButton(R.string.done, null)
 			.setCancelable(true)
 	}
@@ -48,8 +50,10 @@ class ReaderConfigDialog : AlertDialogFragment<DialogReaderConfigBinding>(),
 	}
 
 	override fun onDismiss(dialog: DialogInterface) {
-		((parentFragment as? Callback)
-			?: (activity as? Callback))?.onReaderModeChanged(mode)
+		(
+			(parentFragment as? Callback)
+				?: (activity as? Callback)
+			)?.onReaderModeChanged(mode)
 		super.onDismiss(dialog)
 	}
 

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

@@ -8,17 +8,19 @@ import android.graphics.Canvas
 import android.graphics.Color
 import android.graphics.Paint
 import android.graphics.Rect
-import android.icu.text.SimpleDateFormat
 import android.util.AttributeSet
 import android.view.View
 import androidx.annotation.AttrRes
 import androidx.core.graphics.ColorUtils
 import com.google.android.material.R as materialR
+import java.text.SimpleDateFormat
 import java.util.*
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.parsers.util.format
 import org.koitharu.kotatsu.reader.ui.pager.ReaderUiState
 import org.koitharu.kotatsu.utils.ext.getThemeColor
+import org.koitharu.kotatsu.utils.ext.measureDimension
+import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
 import org.koitharu.kotatsu.utils.ext.resolveDp
 
 class ReaderInfoBarView @JvmOverloads constructor(
@@ -29,23 +31,46 @@ class ReaderInfoBarView @JvmOverloads constructor(
 
 	private val paint = Paint(Paint.ANTI_ALIAS_FLAG)
 	private val textBounds = Rect()
-	private val inset = context.resources.resolveDp(2f)
 	private val timeFormat = SimpleDateFormat.getTimeInstance(SimpleDateFormat.SHORT)
 	private val timeReceiver = TimeReceiver()
+	private var insetLeft: Int = 0
+	private var insetRight: Int = 0
+	private var insetTop: Int = 0
+	private val colorText = ColorUtils.setAlphaComponent(
+		context.getThemeColor(materialR.attr.colorOnSurface, Color.BLACK),
+		200,
+	)
+	private val colorOutline = ColorUtils.setAlphaComponent(
+		context.getThemeColor(materialR.attr.colorSurface, Color.WHITE),
+		200,
+	)
 
 	private var timeText = timeFormat.format(Date())
 	private var text: String = ""
 
 	private val innerHeight
-		get() = height - inset - inset - paddingTop - paddingBottom
+		get() = height - paddingTop - paddingBottom - insetTop
 
 	private val innerWidth
-		get() = width - inset - inset - paddingLeft - paddingRight
+		get() = width - paddingLeft - paddingRight - insetLeft - insetRight
 
 	init {
-		paint.color = ColorUtils.setAlphaComponent(
-			context.getThemeColor(materialR.attr.colorOnSurface, Color.BLACK),
-			160,
+		paint.strokeWidth = context.resources.resolveDp(2f)
+		val insetCorner = getSystemUiDimensionOffset("rounded_corner_content_padding")
+		val insetStart = getSystemUiDimensionOffset("status_bar_padding_start") + insetCorner
+		val insetEnd = getSystemUiDimensionOffset("status_bar_padding_end") + insetCorner
+		val isRtl = layoutDirection == LAYOUT_DIRECTION_RTL
+		insetLeft = if (isRtl) insetEnd else insetStart
+		insetRight = if (isRtl) insetStart else insetEnd
+		insetTop = minOf(insetLeft, insetRight)
+	}
+
+	override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+		val desiredWidth = suggestedMinimumWidth + paddingLeft + paddingRight + insetLeft + insetRight
+		val desiredHeight = suggestedMinimumHeight + paddingTop + paddingBottom + insetTop
+		setMeasuredDimension(
+			measureDimension(desiredWidth, widthMeasureSpec),
+			measureDimension(desiredHeight, heightMeasureSpec),
 		)
 	}
 
@@ -53,9 +78,9 @@ class ReaderInfoBarView @JvmOverloads constructor(
 		super.onDraw(canvas)
 		val ty = innerHeight / 2f + textBounds.height() / 2f - textBounds.bottom
 		paint.textAlign = Paint.Align.LEFT
-		canvas.drawText(text, paddingLeft + inset, paddingTop + inset + ty, paint)
+		canvas.drawTextOutline(text, (paddingLeft + insetLeft).toFloat(), paddingTop + insetTop + ty)
 		paint.textAlign = Paint.Align.RIGHT
-		canvas.drawText(timeText, width - paddingRight - inset, paddingTop + inset + ty, paint)
+		canvas.drawTextOutline(timeText, (width - paddingRight - insetRight).toFloat(), paddingTop + insetTop + ty)
 	}
 
 	override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
@@ -103,6 +128,15 @@ class ReaderInfoBarView @JvmOverloads constructor(
 		paint.getTextBounds(str, 0, str.length, textBounds)
 	}
 
+	private fun Canvas.drawTextOutline(text: String, x: Float, y: Float) {
+		paint.color = colorOutline
+		paint.style = Paint.Style.STROKE
+		drawText(text, x, y, paint)
+		paint.color = colorText
+		paint.style = Paint.Style.FILL
+		drawText(text, x, y, paint)
+	}
+
 	private inner class TimeReceiver : BroadcastReceiver() {
 
 		override fun onReceive(context: Context?, intent: Intent?) {
@@ -110,4 +144,13 @@ class ReaderInfoBarView @JvmOverloads constructor(
 			invalidate()
 		}
 	}
+
+	private fun getSystemUiDimensionOffset(name: String): Int = runCatching {
+		val manager = context.packageManager
+		val resources = manager.getResourcesForApplication("com.android.systemui")
+		val resId = resources.getIdentifier(name, "dimen", "com.android.systemui")
+		resources.getDimensionPixelOffset(resId)
+	}.onFailure {
+		it.printStackTraceDebug()
+	}.getOrDefault(0)
 }

app/src/main/java/org/koitharu/kotatsu/reader/ui/pager/standard/PageHolder.kt

@@ -69,7 +69,7 @@ open class PageHolder(
 	override fun onImageShowing(zoom: ZoomMode) {
 		binding.ssiv.maxScale = 2f * maxOf(
 			binding.ssiv.width / binding.ssiv.sWidth.toFloat(),
-			binding.ssiv.height / binding.ssiv.sHeight.toFloat()
+			binding.ssiv.height / binding.ssiv.sHeight.toFloat(),
 		)
 		when (zoom) {
 			ZoomMode.FIT_CENTER -> {
@@ -81,7 +81,7 @@ open class PageHolder(
 				binding.ssiv.minScale = binding.ssiv.height / binding.ssiv.sHeight.toFloat()
 				binding.ssiv.setScaleAndCenter(
 					binding.ssiv.minScale,
-					PointF(0f, binding.ssiv.sHeight / 2f)
+					PointF(0f, binding.ssiv.sHeight / 2f),
 				)
 			}
 			ZoomMode.FIT_WIDTH -> {
@@ -89,14 +89,14 @@ open class PageHolder(
 				binding.ssiv.minScale = binding.ssiv.width / binding.ssiv.sWidth.toFloat()
 				binding.ssiv.setScaleAndCenter(
 					binding.ssiv.minScale,
-					PointF(binding.ssiv.sWidth / 2f, 0f)
+					PointF(binding.ssiv.sWidth / 2f, 0f),
 				)
 			}
 			ZoomMode.KEEP_START -> {
 				binding.ssiv.setMinimumScaleType(SubsamplingScaleImageView.SCALE_TYPE_CENTER_INSIDE)
 				binding.ssiv.setScaleAndCenter(
 					binding.ssiv.maxScale,
-					PointF(0f, 0f)
+					PointF(0f, 0f),
 				)
 			}
 		}
@@ -115,9 +115,9 @@ open class PageHolder(
 	override fun onError(e: Throwable) {
 		bindingInfo.textViewError.text = e.getDisplayMessage(context.resources)
 		bindingInfo.buttonRetry.setText(
-			ExceptionResolver.getResolveStringId(e).ifZero { R.string.try_again }
+			ExceptionResolver.getResolveStringId(e).ifZero { R.string.try_again },
 		)
 		bindingInfo.layoutError.isVisible = true
 		bindingInfo.progressBar.hideCompat()
 	}
-}
+}

app/src/main/java/org/koitharu/kotatsu/scrobbling/shikimori/data/ShikimoriInterceptor.kt

@@ -10,10 +10,13 @@ private const val USER_AGENT_SHIKIMORI = "Kotatsu"
 class ShikimoriInterceptor(private val storage: ShikimoriStorage) : Interceptor {
 
 	override fun intercept(chain: Interceptor.Chain): Response {
-		val request = chain.request().newBuilder()
+		val sourceRequest = chain.request()
+		val request = sourceRequest.newBuilder()
 		request.header(CommonHeaders.USER_AGENT, USER_AGENT_SHIKIMORI)
-		storage.accessToken?.let {
-			request.header(CommonHeaders.AUTHORIZATION, "Bearer $it")
+		if (!sourceRequest.url.pathSegments.contains("oauth")) {
+			storage.accessToken?.let {
+				request.header(CommonHeaders.AUTHORIZATION, "Bearer $it")
+			}
 		}
 		val response = chain.proceed(request.build())
 		if (!response.isSuccessful && !response.isRedirect) {
@@ -21,4 +24,4 @@ class ShikimoriInterceptor(private val storage: ShikimoriStorage) : Interceptor
 		}
 		return response
 	}
-}
+}

app/src/main/java/org/koitharu/kotatsu/scrobbling/shikimori/data/ShikimoriRepository.kt

@@ -40,13 +40,14 @@ class ShikimoriRepository(
 
 	suspend fun authorize(code: String?) {
 		val body = FormBody.Builder()
-		body.add("grant_type", "authorization_code")
 		body.add("client_id", BuildConfig.SHIKIMORI_CLIENT_ID)
 		body.add("client_secret", BuildConfig.SHIKIMORI_CLIENT_SECRET)
 		if (code != null) {
+			body.add("grant_type", "authorization_code")
 			body.add("redirect_uri", REDIRECT_URI)
 			body.add("code", code)
 		} else {
+			body.add("grant_type", "refresh_token")
 			body.add("refresh_token", checkNotNull(storage.refreshToken))
 		}
 		val request = Request.Builder()

app/src/main/java/org/koitharu/kotatsu/settings/AppUpdateChecker.kt

@@ -1,110 +0,0 @@
-package org.koitharu.kotatsu.settings
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageManager
-import androidx.activity.ComponentActivity
-import androidx.annotation.MainThread
-import androidx.core.net.toUri
-import com.google.android.material.R as materialR
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import java.io.ByteArrayInputStream
-import java.io.InputStream
-import java.security.MessageDigest
-import java.security.cert.CertificateFactory
-import java.security.cert.X509Certificate
-import java.util.concurrent.TimeUnit
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-import org.koitharu.kotatsu.BuildConfig
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.github.AppUpdateRepository
-import org.koitharu.kotatsu.core.github.AppVersion
-import org.koitharu.kotatsu.core.github.VersionId
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.parsers.util.byte2HexFormatted
-import org.koitharu.kotatsu.utils.FileSize
-import org.koitharu.kotatsu.utils.ext.printStackTraceDebug
-
-@Deprecated("")
-class AppUpdateChecker(private val activity: ComponentActivity) {
-
-	private val settings: AppSettings = TODO()
-	private val repo: AppUpdateRepository = TODO()
-
-	suspend fun checkIfNeeded(): Boolean? = if (
-		settings.isUpdateCheckingEnabled &&
-		settings.lastUpdateCheckTimestamp + PERIOD < System.currentTimeMillis()
-	) {
-		checkNow()
-	} else {
-		null
-	}
-
-	suspend fun checkNow() = runCatching {
-		val version = repo.fetchUpdate() ?: return@runCatching false
-		val newVersionId = VersionId(version.name)
-		val currentVersionId = VersionId(BuildConfig.VERSION_NAME)
-		val result = newVersionId > currentVersionId
-		if (result) {
-			withContext(Dispatchers.Main) {
-				showUpdateDialog(version)
-			}
-		}
-		settings.lastUpdateCheckTimestamp = System.currentTimeMillis()
-		result
-	}.onFailure {
-		it.printStackTraceDebug()
-	}.getOrNull()
-
-	@MainThread
-	private fun showUpdateDialog(version: AppVersion) {
-		val message = buildString {
-			append(activity.getString(R.string.new_version_s, version.name))
-			appendLine()
-			append(activity.getString(R.string.size_s, FileSize.BYTES.format(activity, version.apkSize)))
-			appendLine()
-			appendLine()
-			append(version.description)
-		}
-		MaterialAlertDialogBuilder(activity, materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered)
-			.setTitle(R.string.app_update_available)
-			.setMessage(message)
-			.setIcon(R.drawable.ic_app_update)
-			.setPositiveButton(R.string.download) { _, _ ->
-				val intent = Intent(Intent.ACTION_VIEW, version.apkUrl.toUri())
-				activity.startActivity(Intent.createChooser(intent, activity.getString(R.string.open_in_browser)))
-			}
-			.setNegativeButton(R.string.close, null)
-			.setCancelable(false)
-			.create()
-			.show()
-	}
-
-	companion object {
-
-		private const val CERT_SHA1 = "2C:19:C7:E8:07:61:2B:8E:94:51:1B:FD:72:67:07:64:5D:C2:58:AE"
-		private val PERIOD = TimeUnit.HOURS.toMillis(6)
-
-		fun isUpdateSupported(context: Context): Boolean {
-			return BuildConfig.DEBUG || getCertificateSHA1Fingerprint(context) == CERT_SHA1
-		}
-
-		@Suppress("DEPRECATION")
-		@SuppressLint("PackageManagerGetSignatures")
-		private fun getCertificateSHA1Fingerprint(context: Context): String? = runCatching {
-			val packageInfo = context.packageManager.getPackageInfo(context.packageName, PackageManager.GET_SIGNATURES)
-			val signatures = requireNotNull(packageInfo?.signatures)
-			val cert: ByteArray = signatures.first().toByteArray()
-			val input: InputStream = ByteArrayInputStream(cert)
-			val cf = CertificateFactory.getInstance("X509")
-			val c = cf.generateCertificate(input) as X509Certificate
-			val md: MessageDigest = MessageDigest.getInstance("SHA1")
-			val publicKey: ByteArray = md.digest(c.encoded)
-			return publicKey.byte2HexFormatted()
-		}.onFailure { error ->
-			error.printStackTraceDebug()
-		}.getOrNull()
-	}
-}

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

@@ -2,34 +2,41 @@ package org.koitharu.kotatsu.settings.about
 
 import android.content.Intent
 import android.os.Bundle
+import android.view.View
 import androidx.core.net.toUri
+import androidx.fragment.app.viewModels
 import androidx.preference.Preference
-import kotlinx.coroutines.launch
+import com.google.android.material.snackbar.Snackbar
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BasePreferenceFragment
+import org.koitharu.kotatsu.core.github.AppVersion
 import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.settings.AppUpdateChecker
-import org.koitharu.kotatsu.utils.ext.viewLifecycleScope
 
 class AboutSettingsFragment : BasePreferenceFragment(R.string.about) {
 
+	private val viewModel by viewModels<AboutSettingsViewModel>()
+
 	override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
 		addPreferencesFromResource(R.xml.pref_about)
-		val isUpdateSupported = AppUpdateChecker.isUpdateSupported(requireContext())
-		findPreference<Preference>(AppSettings.KEY_APP_UPDATE_AUTO)?.run {
-			isVisible = isUpdateSupported
-		}
 		findPreference<Preference>(AppSettings.KEY_APP_VERSION)?.run {
 			title = getString(R.string.app_version, BuildConfig.VERSION_NAME)
-			isEnabled = isUpdateSupported
+			isEnabled = viewModel.isUpdateSupported
 		}
 	}
 
+	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+		super.onViewCreated(view, savedInstanceState)
+		viewModel.isLoading.observe(viewLifecycleOwner) {
+			findPreference<Preference>(AppSettings.KEY_APP_UPDATE)?.isEnabled = !it
+		}
+		viewModel.onUpdateAvailable.observe(viewLifecycleOwner, ::onUpdateAvailable)
+	}
+
 	override fun onPreferenceTreeClick(preference: Preference): Boolean {
 		return when (preference.key) {
 			AppSettings.KEY_APP_VERSION -> {
-				checkForUpdates()
+				viewModel.checkForUpdates()
 				true
 			}
 			AppSettings.KEY_APP_TRANSLATION -> {
@@ -40,24 +47,12 @@ class AboutSettingsFragment : BasePreferenceFragment(R.string.about) {
 		}
 	}
 
-	private fun checkForUpdates() {
-		viewLifecycleScope.launch {
-			findPreference<Preference>(AppSettings.KEY_APP_VERSION)?.run {
-				setSummary(R.string.checking_for_updates)
-				isSelectable = false
-			}
-			val result = AppUpdateChecker(activity ?: return@launch).checkNow()
-			findPreference<Preference>(AppSettings.KEY_APP_VERSION)?.run {
-				setSummary(
-					when (result) {
-						true -> R.string.check_for_updates
-						false -> R.string.no_update_available
-						null -> R.string.update_check_failed
-					}
-				)
-				isSelectable = true
-			}
+	private fun onUpdateAvailable(version: AppVersion?) {
+		if (version == null) {
+			Snackbar.make(listView, R.string.no_update_available, Snackbar.LENGTH_SHORT).show()
+			return
 		}
+		AppUpdateDialog(context ?: return).show(version)
 	}
 
 	private fun openLink(url: String, title: CharSequence?) {
@@ -68,7 +63,7 @@ class AboutSettingsFragment : BasePreferenceFragment(R.string.about) {
 				Intent.createChooser(intent, title)
 			} else {
 				intent
-			}
+			},
 		)
 	}
-}
+}

app/src/main/java/org/koitharu/kotatsu/settings/about/AboutSettingsViewModel.kt

@@ -0,0 +1,24 @@
+package org.koitharu.kotatsu.settings.about
+
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+import org.koitharu.kotatsu.base.ui.BaseViewModel
+import org.koitharu.kotatsu.core.github.AppUpdateRepository
+import org.koitharu.kotatsu.core.github.AppVersion
+import org.koitharu.kotatsu.utils.SingleLiveEvent
+
+@HiltViewModel
+class AboutSettingsViewModel @Inject constructor(
+	private val appUpdateRepository: AppUpdateRepository,
+) : BaseViewModel() {
+
+	val isUpdateSupported = appUpdateRepository.isUpdateSupported()
+	val onUpdateAvailable = SingleLiveEvent<AppVersion?>()
+
+	fun checkForUpdates() {
+		launchLoadingJob {
+			val update = appUpdateRepository.fetchUpdate()
+			onUpdateAvailable.call(update)
+		}
+	}
+}

app/src/main/java/org/koitharu/kotatsu/settings/about/AppUpdateDialog.kt

@@ -0,0 +1,39 @@
+package org.koitharu.kotatsu.settings.about
+
+import android.content.Context
+import android.content.Intent
+import androidx.core.net.toUri
+import com.google.android.material.R as materialR
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.github.AppVersion
+import org.koitharu.kotatsu.utils.FileSize
+
+class AppUpdateDialog(private val context: Context) {
+
+	fun show(version: AppVersion) {
+		val message = buildString {
+			append(context.getString(R.string.new_version_s, version.name))
+			appendLine()
+			append(context.getString(R.string.size_s, FileSize.BYTES.format(context, version.apkSize)))
+			appendLine()
+			appendLine()
+			append(version.description)
+		}
+		MaterialAlertDialogBuilder(
+			context,
+			materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered,
+		)
+			.setTitle(R.string.app_update_available)
+			.setMessage(message)
+			.setIcon(R.drawable.ic_app_update)
+			.setPositiveButton(R.string.download) { _, _ ->
+				val intent = Intent(Intent.ACTION_VIEW, version.apkUrl.toUri())
+				context.startActivity(Intent.createChooser(intent, context.getString(R.string.open_in_browser)))
+			}
+			.setNegativeButton(R.string.close, null)
+			.setCancelable(false)
+			.create()
+			.show()
+	}
+}

app/src/main/java/org/koitharu/kotatsu/settings/backup/BackupDialogFragment.kt

@@ -51,8 +51,9 @@ class BackupDialogFragment : AlertDialogFragment<DialogProgressBinding>() {
 		viewModel.onError.observe(viewLifecycleOwner, this::onError)
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setCancelable(false)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setCancelable(false)
 			.setNegativeButton(android.R.string.cancel, null)
 	}
 

app/src/main/java/org/koitharu/kotatsu/settings/backup/RestoreDialogFragment.kt

@@ -44,8 +44,9 @@ class RestoreDialogFragment : AlertDialogFragment<DialogProgressBinding>() {
 		viewModel.onError.observe(viewLifecycleOwner, this::onError)
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder.setCancelable(false)
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
+			.setCancelable(false)
 	}
 
 	private fun onError(e: Throwable) {

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

@@ -43,8 +43,8 @@ class NewSourcesDialogFragment :
 		viewModel.sources.observe(viewLifecycleOwner) { adapter.items = it }
 	}
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		return super.onBuildDialog(builder)
 			.setPositiveButton(R.string.done, this)
 			.setCancelable(true)
 			.setTitle(R.string.remote_sources)

app/src/main/java/org/koitharu/kotatsu/settings/onboard/OnboardDialogFragment.kt

@@ -39,8 +39,8 @@ class OnboardDialogFragment :
 		container: ViewGroup?,
 	) = DialogOnboardBinding.inflate(inflater, container, false)
 
-	override fun onBuildDialog(builder: MaterialAlertDialogBuilder) {
-		builder
+	override fun onBuildDialog(builder: MaterialAlertDialogBuilder): MaterialAlertDialogBuilder {
+		super.onBuildDialog(builder)
 			.setPositiveButton(R.string.done, this)
 			.setCancelable(true)
 		if (isWelcome) {
@@ -50,6 +50,7 @@ class OnboardDialogFragment :
 				.setTitle(R.string.remote_sources)
 				.setNegativeButton(android.R.string.cancel, this)
 		}
+		return builder
 	}
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

app/src/main/java/org/koitharu/kotatsu/settings/tools/ToolsFragment.kt

@@ -26,6 +26,7 @@ import org.koitharu.kotatsu.core.github.AppVersion
 import org.koitharu.kotatsu.databinding.FragmentToolsBinding
 import org.koitharu.kotatsu.download.ui.DownloadsActivity
 import org.koitharu.kotatsu.settings.SettingsActivity
+import org.koitharu.kotatsu.settings.about.AppUpdateDialog
 import org.koitharu.kotatsu.settings.tools.model.StorageUsage
 import org.koitharu.kotatsu.utils.FileSize
 import org.koitharu.kotatsu.utils.ext.getThemeColor
@@ -68,6 +69,10 @@ class ToolsFragment :
 				intent.data = url.toUri()
 				startActivity(Intent.createChooser(intent, getString(R.string.open_in_browser)))
 			}
+			R.id.card_update -> {
+				val version = viewModel.appUpdate.value ?: return
+				AppUpdateDialog(v.context).show(version)
+			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/suggestions/ui/SuggestionsViewModel.kt

@@ -15,7 +15,7 @@ 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.suggestions.domain.SuggestionRepository
-import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
+import org.koitharu.kotatsu.utils.asFlowLiveData
 import org.koitharu.kotatsu.utils.ext.onFirst
 
 @HiltViewModel
@@ -44,8 +44,8 @@ class SuggestionsViewModel @Inject constructor(
 	}.onFirst {
 		loadingCounter.decrement()
 	}.catch {
-		it.toErrorState(canRetry = false)
-	}.asLiveDataDistinct(
+		emit(listOf(it.toErrorState(canRetry = false)))
+	}.asFlowLiveData(
 		viewModelScope.coroutineContext + Dispatchers.Default,
 		listOf(LoadingState),
 	)

app/src/main/java/org/koitharu/kotatsu/tracker/data/EntityMapping.kt

@@ -5,9 +5,26 @@ import org.koitharu.kotatsu.core.db.entity.toManga
 import org.koitharu.kotatsu.core.db.entity.toMangaTags
 import org.koitharu.kotatsu.tracker.domain.model.TrackingLogItem
 
-fun TrackLogWithManga.toTrackingLogItem() = TrackingLogItem(
-	id = trackLog.id,
-	chapters = trackLog.chapters.split('\n').filterNot { x -> x.isEmpty() },
-	manga = manga.toManga(tags.toMangaTags()),
-	createdAt = Date(trackLog.createdAt)
-)
+fun TrackLogWithManga.toTrackingLogItem(counters: MutableMap<Long, Int>): TrackingLogItem {
+	val chaptersList = trackLog.chapters.split('\n').filterNot { x -> x.isEmpty() }
+	return TrackingLogItem(
+		id = trackLog.id,
+		chapters = chaptersList,
+		manga = manga.toManga(tags.toMangaTags()),
+		createdAt = Date(trackLog.createdAt),
+		isNew = counters.decrement(trackLog.mangaId, chaptersList.size),
+	)
+}
+
+private fun MutableMap<Long, Int>.decrement(key: Long, count: Int): Boolean {
+	val counter = get(key)
+	if (counter == null || counter <= 0) {
+		return false
+	}
+	if (counter < count) {
+		remove(key)
+	} else {
+		put(key, counter - count)
+	}
+	return true
+}

app/src/main/java/org/koitharu/kotatsu/tracker/data/TracksDao.kt

@@ -18,6 +18,10 @@ abstract class TracksDao {
 	@Query("SELECT chapters_new FROM tracks WHERE manga_id = :mangaId")
 	abstract suspend fun findNewChapters(mangaId: Long): Int?
 
+	@MapInfo(keyColumn = "manga_id", valueColumn = "chapters_new")
+	@Query("SELECT manga_id, chapters_new FROM tracks")
+	abstract fun observeNewChaptersMap(): Flow<Map<Long, Int>>
+
 	@Query("SELECT chapters_new FROM tracks")
 	abstract fun observeNewChapters(): Flow<List<Int>>
 

app/src/main/java/org/koitharu/kotatsu/tracker/domain/TrackingRepository.kt

@@ -5,6 +5,8 @@ import androidx.room.withTransaction
 import java.util.*
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.db.entity.MangaEntity
@@ -73,9 +75,15 @@ class TrackingRepository @Inject constructor(
 		db.tracksDao.delete(mangaId)
 	}
 
-	suspend fun getTrackingLog(offset: Int, limit: Int): List<TrackingLogItem> {
-		return db.trackLogsDao.findAll(offset, limit).map { x ->
-			x.toTrackingLogItem()
+	fun observeTrackingLog(limit: Flow<Int>): Flow<List<TrackingLogItem>> {
+		return limit.flatMapLatest { limitValue ->
+			combine(
+				db.tracksDao.observeNewChaptersMap(),
+				db.trackLogsDao.observeAll(limitValue),
+			) { counters, entities ->
+				val countersMap = counters.toMutableMap()
+				entities.map { x -> x.toTrackingLogItem(countersMap) }
+			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/tracker/domain/model/TrackingLogItem.kt

@@ -7,5 +7,6 @@ data class TrackingLogItem(
 	val id: Long,
 	val manga: Manga,
 	val chapters: List<String>,
-	val createdAt: Date
-)
+	val createdAt: Date,
+	val isNew: Boolean,
+)

app/src/main/java/org/koitharu/kotatsu/tracker/ui/FeedFragment.kt

@@ -137,7 +137,7 @@ class FeedFragment :
 	}
 
 	override fun onScrolledToEnd() {
-		viewModel.loadList(append = true)
+		viewModel.requestMoreItems()
 	}
 
 	override fun onItemClick(item: Manga, view: View) {

app/src/main/java/org/koitharu/kotatsu/tracker/ui/FeedViewModel.kt

@@ -4,44 +4,39 @@ import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import java.util.*
 import java.util.concurrent.TimeUnit
+import java.util.concurrent.atomic.AtomicBoolean
 import javax.inject.Inject
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.cancelAndJoin
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.combine
-import kotlinx.coroutines.flow.filterNotNull
+import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BaseViewModel
 import org.koitharu.kotatsu.core.ui.DateTimeAgo
 import org.koitharu.kotatsu.list.ui.model.EmptyState
 import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.list.ui.model.LoadingFooter
 import org.koitharu.kotatsu.list.ui.model.LoadingState
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import org.koitharu.kotatsu.tracker.domain.model.TrackingLogItem
 import org.koitharu.kotatsu.tracker.ui.model.toFeedItem
 import org.koitharu.kotatsu.utils.SingleLiveEvent
-import org.koitharu.kotatsu.utils.ext.asLiveDataDistinct
+import org.koitharu.kotatsu.utils.asFlowLiveData
 import org.koitharu.kotatsu.utils.ext.daysDiff
 
+private const val PAGE_SIZE = 20
+
 @HiltViewModel
 class FeedViewModel @Inject constructor(
 	private val repository: TrackingRepository,
 ) : BaseViewModel() {
 
-	private val logList = MutableStateFlow<List<TrackingLogItem>?>(null)
-	private val hasNextPage = MutableStateFlow(false)
-	private var loadingJob: Job? = null
+	private val limit = MutableStateFlow(PAGE_SIZE)
+	private val isReady = AtomicBoolean(false)
 
 	val onFeedCleared = SingleLiveEvent<Unit>()
-	val content = combine(
-		logList.filterNotNull(),
-		hasNextPage,
-	) { list, isHasNextPage ->
-		buildList(list.size + 2) {
+	val content = repository.observeTrackingLog(limit)
+		.map { list ->
 			if (list.isEmpty()) {
-				add(
+				listOf(
 					EmptyState(
 						icon = R.drawable.ic_empty_feed,
 						textPrimary = R.string.text_empty_holder_primary,
@@ -50,48 +45,26 @@ class FeedViewModel @Inject constructor(
 					),
 				)
 			} else {
-				list.mapListTo(this)
-				if (isHasNextPage) {
-					add(LoadingFooter)
-				}
+				isReady.set(true)
+				list.mapList()
 			}
-		}
-	}.asLiveDataDistinct(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
-
-	init {
-		loadList(append = false)
-	}
-
-	fun loadList(append: Boolean) {
-		if (loadingJob?.isActive == true) {
-			return
-		}
-		if (append && !hasNextPage.value) {
-			return
-		}
-		loadingJob = launchLoadingJob(Dispatchers.Default) {
-			val offset = if (append) logList.value?.size ?: 0 else 0
-			val list = repository.getTrackingLog(offset, 20)
-			if (!append) {
-				logList.value = list
-			} else if (list.isNotEmpty()) {
-				logList.value = logList.value?.plus(list) ?: list
-			}
-			hasNextPage.value = list.isNotEmpty()
-		}
-	}
+		}.asFlowLiveData(viewModelScope.coroutineContext + Dispatchers.Default, listOf(LoadingState))
 
 	fun clearFeed() {
-		val lastJob = loadingJob
-		loadingJob = launchLoadingJob(Dispatchers.Default) {
-			lastJob?.cancelAndJoin()
+		launchLoadingJob(Dispatchers.Default) {
 			repository.clearLogs()
-			logList.value = emptyList()
 			onFeedCleared.postCall(Unit)
 		}
 	}
 
-	private fun List<TrackingLogItem>.mapListTo(destination: MutableList<ListModel>) {
+	fun requestMoreItems() {
+		if (isReady.compareAndSet(true, false)) {
+			limit.value += PAGE_SIZE
+		}
+	}
+
+	private fun List<TrackingLogItem>.mapList(): List<ListModel> {
+		val destination = ArrayList<ListModel>((size * 1.4).toInt())
 		var prevDate: DateTimeAgo? = null
 		for (item in this) {
 			val date = timeAgo(item.createdAt)
@@ -101,6 +74,7 @@ class FeedViewModel @Inject constructor(
 			prevDate = date
 			destination += item.toFeedItem()
 		}
+		return destination
 	}
 
 	private fun timeAgo(date: Date): DateTimeAgo {

app/src/main/java/org/koitharu/kotatsu/tracker/ui/adapter/FeedItemAD.kt

@@ -11,22 +11,23 @@ import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.tracker.ui.model.FeedItem
 import org.koitharu.kotatsu.utils.ext.disposeImageRequest
 import org.koitharu.kotatsu.utils.ext.enqueueWith
-import org.koitharu.kotatsu.utils.ext.isLowRamDevice
+import org.koitharu.kotatsu.utils.ext.isBold
 import org.koitharu.kotatsu.utils.ext.newImageRequest
 
 fun feedItemAD(
 	coil: ImageLoader,
 	lifecycleOwner: LifecycleOwner,
-	clickListener: OnListItemClickListener<Manga>
+	clickListener: OnListItemClickListener<Manga>,
 ) = adapterDelegateViewBinding<FeedItem, ListModel, ItemFeedBinding>(
-	{ inflater, parent -> ItemFeedBinding.inflate(inflater, parent, false) }
+	{ inflater, parent -> ItemFeedBinding.inflate(inflater, parent, false) },
 ) {
-
 	itemView.setOnClickListener {
 		clickListener.onItemClick(item.manga, it)
 	}
 
 	bind {
+		binding.textViewTitle.isBold = item.isNew
+		binding.textViewSummary.isBold = item.isNew
 		binding.imageViewCover.newImageRequest(item.imageUrl)?.run {
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/tracker/ui/model/FeedItem.kt

@@ -9,4 +9,5 @@ data class FeedItem(
 	val title: String,
 	val manga: Manga,
 	val count: Int,
-) : ListModel
+	val isNew: Boolean,
+) : ListModel

app/src/main/java/org/koitharu/kotatsu/tracker/ui/model/ListModelConversionExt.kt

@@ -8,4 +8,5 @@ fun TrackingLogItem.toFeedItem() = FeedItem(
 	title = manga.title,
 	count = chapters.size,
 	manga = manga,
-)
+	isNew = isNew,
+)

app/src/main/java/org/koitharu/kotatsu/utils/IdlingDetector.kt

@@ -0,0 +1,37 @@
+package org.koitharu.kotatsu.utils
+
+import android.os.Handler
+import android.os.Looper
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+
+class IdlingDetector(
+	private val timeoutMs: Long,
+	private val callback: Callback,
+) : DefaultLifecycleObserver {
+
+	private val handler = Handler(Looper.getMainLooper())
+	private val idleRunnable = Runnable {
+		callback.onIdle()
+	}
+
+	fun bindToLifecycle(owner: LifecycleOwner) {
+		owner.lifecycle.addObserver(this)
+	}
+
+	fun onUserInteraction() {
+		handler.removeCallbacks(idleRunnable)
+		handler.postDelayed(idleRunnable, timeoutMs)
+	}
+
+	override fun onDestroy(owner: LifecycleOwner) {
+		super.onDestroy(owner)
+		owner.lifecycle.removeObserver(this)
+		handler.removeCallbacks(idleRunnable)
+	}
+
+	fun interface Callback {
+
+		fun onIdle()
+	}
+}

app/src/main/java/org/koitharu/kotatsu/utils/ext/TextViewExt.kt

@@ -1,5 +1,6 @@
 package org.koitharu.kotatsu.utils.ext
 
+import android.graphics.Typeface
 import android.graphics.drawable.Drawable
 import android.view.View
 import android.widget.TextView
@@ -48,3 +49,15 @@ fun TextView.setTextAndVisible(@StringRes textResId: Int) {
 fun TextView.setTextColorAttr(@AttrRes attrResId: Int) {
 	setTextColor(context.getThemeColorStateList(attrResId))
 }
+
+var TextView.isBold: Boolean
+	get() = typeface.isBold
+	set(value) {
+		var style = typeface.style
+		style = if (value) {
+			style or Typeface.BOLD
+		} else {
+			style and Typeface.BOLD.inv()
+		}
+		setTypeface(typeface, style)
+	}

app/src/main/java/org/koitharu/kotatsu/utils/ext/ThemeExt.kt

@@ -2,11 +2,14 @@ package org.koitharu.kotatsu.utils.ext
 
 import android.content.Context
 import android.graphics.Color
+import android.widget.TextView
 import androidx.annotation.AttrRes
 import androidx.annotation.ColorInt
 import androidx.annotation.FloatRange
+import androidx.annotation.StyleRes
 import androidx.core.content.res.use
 import androidx.core.graphics.ColorUtils
+import androidx.core.widget.TextViewCompat
 
 fun Context.getThemeDrawable(
 	@AttrRes resId: Int,
@@ -43,3 +46,9 @@ fun Context.getThemeColorStateList(
 ) = obtainStyledAttributes(intArrayOf(resId)).use {
 	it.getColorStateList(0)
 }
+
+fun TextView.setThemeTextAppearance(@AttrRes resId: Int, @StyleRes fallback: Int) {
+	context.obtainStyledAttributes(intArrayOf(resId)).use {
+		TextViewCompat.setTextAppearance(this, it.getResourceId(0, fallback))
+	}
+}

app/src/main/java/org/koitharu/kotatsu/utils/ext/ViewExt.kt

@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.utils.ext
 import android.app.Activity
 import android.graphics.Rect
 import android.view.View
+import android.view.View.MeasureSpec
 import android.view.ViewGroup
 import android.view.ViewParent
 import android.view.inputmethod.InputMethodManager
@@ -167,3 +168,19 @@ val View.parents: Sequence<ViewParent>
 			p = p.parent
 		}
 	}
+
+@Suppress("unused")
+fun View.measureDimension(desiredSize: Int, measureSpec: Int): Int {
+	var result: Int
+	val specMode = MeasureSpec.getMode(measureSpec)
+	val specSize = MeasureSpec.getSize(measureSpec)
+	if (specMode == MeasureSpec.EXACTLY) {
+		result = specSize
+	} else {
+		result = desiredSize
+		if (specMode == MeasureSpec.AT_MOST) {
+			result = result.coerceAtMost(specSize)
+		}
+	}
+	return result
+}

app/src/main/res/layout-w600dp/fragment_details.xml

@@ -181,11 +181,11 @@
 			android:id="@+id/textView_description"
 			android:layout_width="0dp"
 			android:layout_height="wrap_content"
-			android:layout_marginStart="16dp"
-			android:layout_marginTop="8dp"
-			android:layout_marginEnd="16dp"
-			android:layout_marginBottom="16dp"
+			android:layout_marginStart="@dimen/margin_normal"
+			android:layout_marginTop="@dimen/margin_small"
+			android:layout_marginEnd="@dimen/margin_normal"
 			android:lineSpacingMultiplier="1.2"
+			android:paddingBottom="@dimen/margin_normal"
 			android:textAppearance="?attr/textAppearanceBodyMedium"
 			android:textIsSelectable="true"
 			app:layout_constraintEnd_toEndOf="parent"

app/src/main/res/layout-w720dp/activity_details.xml

@@ -63,56 +63,66 @@
 		app:layout_constraintWidth_percent="0.5"
 		tools:layout="@layout/fragment_details" />
 
-	<ImageView
-		android:id="@+id/button_dropdown"
-		android:layout_width="wrap_content"
+	<RelativeLayout
+		android:id="@+id/group_header"
+		android:layout_width="0dp"
 		android:layout_height="wrap_content"
-		android:background="?selectableItemBackgroundBorderless"
-		android:padding="@dimen/margin_small"
-		android:src="@drawable/ic_expand_more"
-		app:layout_constraintBottom_toTopOf="@id/divider"
 		app:layout_constraintEnd_toEndOf="parent"
-		app:layout_constraintTop_toBottomOf="@id/appbar" />
-
-	<TextView
-		android:id="@+id/textView_title"
-		android:layout_width="0dp"
-		android:layout_height="wrap_content"
-		android:paddingHorizontal="@dimen/margin_normal"
-		android:singleLine="true"
-		android:textAppearance="?textAppearanceTitleMedium"
-		app:layout_constraintBottom_toTopOf="@id/textView_subtitle"
-		app:layout_constraintEnd_toStartOf="@id/button_dropdown"
 		app:layout_constraintStart_toStartOf="@id/container_chapters"
-		app:layout_constraintTop_toBottomOf="@id/appbar"
-		app:layout_constraintVertical_chainStyle="packed"
-		tools:text="@string/chapter_d_of_d" />
+		app:layout_constraintTop_toBottomOf="@id/appbar">
 
-	<TextView
-		android:id="@+id/textView_subtitle"
-		android:layout_width="0dp"
-		android:layout_height="wrap_content"
-		android:paddingHorizontal="@dimen/margin_normal"
-		android:singleLine="true"
-		android:textAppearance="?textAppearanceTitleSmall"
-		android:textColor="?android:textColorSecondary"
-		android:visibility="gone"
-		app:layout_constraintBottom_toTopOf="@id/divider"
-		app:layout_constraintEnd_toStartOf="@id/button_dropdown"
-		app:layout_constraintStart_toStartOf="@id/container_chapters"
-		app:layout_constraintTop_toBottomOf="@id/textView_title"
-		tools:text="English"
-		tools:visibility="visible" />
+		<TextView
+			android:id="@+id/textView_title"
+			android:layout_width="0dp"
+			android:layout_height="wrap_content"
+			android:layout_alignWithParentIfMissing="true"
+			android:layout_alignParentStart="true"
+			android:layout_alignParentTop="true"
+			android:layout_marginTop="4dp"
+			android:layout_toStartOf="@id/button_dropdown"
+			android:paddingHorizontal="@dimen/margin_normal"
+			android:singleLine="true"
+			android:textAppearance="?textAppearanceTitleMedium"
+			tools:text="@string/chapter_d_of_d" />
 
-	<View
-		android:id="@+id/divider"
-		android:layout_width="0dp"
-		android:layout_height="1dp"
-		android:layout_marginTop="48dp"
-		android:background="?colorSecondaryContainer"
-		app:layout_constraintEnd_toEndOf="parent"
-		app:layout_constraintStart_toEndOf="@id/container_details"
-		app:layout_constraintTop_toBottomOf="@id/appbar" />
+		<TextView
+			android:id="@+id/textView_subtitle"
+			android:layout_width="0dp"
+			android:layout_height="wrap_content"
+			android:layout_alignWithParentIfMissing="true"
+			android:layout_below="@id/textView_title"
+			android:layout_alignParentStart="true"
+			android:layout_toStartOf="@id/button_dropdown"
+			android:paddingHorizontal="@dimen/margin_normal"
+			android:singleLine="true"
+			android:textAppearance="?textAppearanceTitleSmall"
+			android:textColor="?android:textColorSecondary"
+			android:visibility="gone"
+			tools:text="English"
+			tools:visibility="visible" />
+
+		<ImageView
+			android:id="@+id/button_dropdown"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:layout_alignParentEnd="true"
+			android:layout_centerVertical="true"
+			android:layout_marginBottom="1dp"
+			android:background="?selectableItemBackgroundBorderless"
+			android:padding="@dimen/margin_small"
+			android:src="@drawable/ic_expand_more" />
+
+		<View
+			android:id="@+id/divider"
+			android:layout_width="0dp"
+			android:layout_height="1dp"
+			android:layout_below="@id/textView_subtitle"
+			android:layout_alignParentStart="true"
+			android:layout_alignParentEnd="true"
+			android:layout_marginTop="4dp"
+			android:background="?colorSecondaryContainer" />
+
+	</RelativeLayout>
 
 	<androidx.fragment.app.FragmentContainerView
 		android:id="@+id/container_chapters"
@@ -122,7 +132,7 @@
 		app:layout_constraintBottom_toBottomOf="parent"
 		app:layout_constraintEnd_toEndOf="parent"
 		app:layout_constraintStart_toEndOf="@id/container_details"
-		app:layout_constraintTop_toBottomOf="@id/divider"
+		app:layout_constraintTop_toBottomOf="@id/group_header"
 		tools:layout="@layout/fragment_chapters" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_details.xml

@@ -42,9 +42,11 @@
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"
 		android:orientation="vertical"
+		android:visibility="gone"
 		app:behavior_hideable="false"
 		app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
-		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Kotatsu.BottomSheet">
+		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Kotatsu.BottomSheet"
+		tools:visibility="visible">
 
 		<org.koitharu.kotatsu.base.ui.widgets.BottomSheetHeaderBar
 			android:id="@+id/header_chapters"

app/src/main/res/layout/activity_image.xml

@@ -1,13 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
 
 	<com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
 		android:id="@+id/ssiv"
 		android:layout_width="match_parent"
-		android:layout_height="match_parent" />
+		android:layout_height="match_parent"
+		app:restoreStrategy="deferred" />
 
 	<com.google.android.material.appbar.MaterialToolbar
 		android:id="@+id/toolbar"
@@ -21,4 +23,4 @@
 		android:layout_gravity="center"
 		android:indeterminate="true" />
 
-</FrameLayout>
+</FrameLayout>

app/src/main/res/layout/activity_reader.xml

@@ -28,9 +28,9 @@
 	<org.koitharu.kotatsu.reader.ui.ReaderInfoBarView
 		android:id="@+id/infoBar"
 		android:layout_width="match_parent"
-		android:layout_height="16dp"
+		android:layout_height="wrap_content"
 		android:layout_gravity="top"
-		android:paddingHorizontal="4dp"
+		android:minHeight="12sp"
 		android:visibility="gone"
 		tools:visibility="visible" />
 

app/src/main/res/layout/dialog_manga_error.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content">
+
+	<LinearLayout
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:orientation="vertical"
+		android:paddingHorizontal="@dimen/margin_normal"
+		android:paddingTop="@dimen/margin_normal">
+
+		<TextView
+			android:id="@+id/textView_message"
+			style="@style/MaterialAlertDialog.Material3.Body.Text"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:linksClickable="true"
+			tools:text="@tools:sample/lorem[20]" />
+
+	</LinearLayout>
+
+</ScrollView>

app/src/main/res/layout/fragment_details.xml

@@ -193,11 +193,11 @@
 			android:id="@+id/textView_description"
 			android:layout_width="0dp"
 			android:layout_height="wrap_content"
-			android:layout_marginStart="16dp"
-			android:layout_marginTop="8dp"
-			android:layout_marginEnd="16dp"
-			android:layout_marginBottom="16dp"
+			android:layout_marginStart="@dimen/margin_normal"
+			android:layout_marginTop="@dimen/margin_small"
+			android:layout_marginEnd="@dimen/margin_normal"
 			android:lineSpacingMultiplier="1.2"
+			android:paddingBottom="@dimen/margin_normal"
 			android:textAppearance="?attr/textAppearanceBodyMedium"
 			android:textIsSelectable="true"
 			app:layout_constraintEnd_toEndOf="parent"

app/src/main/res/layout/item_page.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
@@ -9,7 +10,8 @@
 	<com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
 		android:id="@+id/ssiv"
 		android:layout_width="match_parent"
-		android:layout_height="match_parent" />
+		android:layout_height="match_parent"
+		app:restoreStrategy="deferred" />
 
 	<TextView
 		android:id="@+id/textView_number"
@@ -24,4 +26,4 @@
 
 	<include layout="@layout/layout_page_info" />
 
-</FrameLayout>
+</FrameLayout>

app/src/main/res/layout/layout_app_update.xml

@@ -2,7 +2,6 @@
 <com.google.android.material.card.MaterialCardView
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto"
-	xmlns:tools="http://schemas.android.com/tools"
 	android:id="@+id/card_update"
 	style="@style/Widget.Material3.CardView.Filled"
 	android:layout_width="match_parent"
@@ -53,7 +52,7 @@
 			style="@style/Widget.Material3.Button"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:layout_marginTop="@dimen/margin_small"
+			android:layout_marginTop="12dp"
 			android:text="@string/download"
 			app:layout_constraintEnd_toEndOf="parent"
 			app:layout_constraintTop_toBottomOf="@id/textSecondary" />
@@ -61,4 +60,4 @@
 
 	</androidx.constraintlayout.widget.ConstraintLayout>
 
-</com.google.android.material.card.MaterialCardView>
+</com.google.android.material.card.MaterialCardView>

app/src/main/res/layout/layout_details_info.xml

@@ -62,6 +62,7 @@
 		android:layout_width="0dp"
 		android:layout_height="wrap_content"
 		android:layout_weight="1"
+		android:background="?selectableItemBackgroundBorderless"
 		android:drawablePadding="4dp"
 		android:gravity="center"
 		android:padding="4dp"

app/src/main/res/layout/layout_sheet_header.xml

@@ -6,27 +6,20 @@
 	android:layout_height="wrap_content"
 	tools:parentTag="com.google.android.material.appbar.AppBarLayout">
 
-	<FrameLayout
-		android:id="@+id/frame"
+	<com.google.android.material.bottomsheet.BottomSheetDragHandleView
+		android:id="@+id/dragHandle"
 		android:layout_width="match_parent"
-		android:layout_height="?attr/actionBarSize">
+		android:layout_height="@dimen/bottom_sheet_handle_size_min"
+		android:minHeight="0dp"
+		android:paddingTop="12dp"
+		android:paddingBottom="0dp" />
 
-		<com.google.android.material.appbar.MaterialToolbar
-			android:id="@+id/toolbar"
-			android:layout_width="match_parent"
-			android:layout_height="?attr/actionBarSize"
-			android:theme="@style/ThemeOverlay.Kotatsu.MainToolbar"
-			tools:navigationIcon="?actionModeCloseDrawable"
-			tools:title="@string/options" />
-
-		<com.google.android.material.bottomsheet.BottomSheetDragHandleView
-			android:id="@+id/dragHandle"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:minHeight="0dp"
-			android:paddingTop="12dp"
-			android:paddingBottom="0dp" />
-
-	</FrameLayout>
+	<com.google.android.material.appbar.MaterialToolbar
+		android:id="@+id/toolbar"
+		android:layout_width="match_parent"
+		android:layout_height="?attr/actionBarSize"
+		android:theme="@style/ThemeOverlay.Kotatsu.MainToolbar"
+		tools:navigationIcon="?actionModeCloseDrawable"
+		tools:title="@string/options" />
 
 </merge>

app/src/main/res/layout/preference_toggle_header.xml

@@ -9,7 +9,7 @@
 	android:layout_marginHorizontal="16dp"
 	android:layout_marginVertical="8dp"
 	android:paddingBottom="8dp"
-	app:cardBackgroundColor="?colorOnPrimary"
+	app:cardBackgroundColor="?colorPrimaryContainer"
 	app:cardCornerRadius="24dp">
 
 	<LinearLayout

app/src/main/res/values-uk/strings.xml

@@ -320,4 +320,57 @@
     <string name="show_all">Показати всі</string>
     <string name="select_range">Виберіть діапазон</string>
     <string name="not_found_404">Вміст не знайдено або видалено</string>
+    <string name="text_shelf_holder_primary">Ваша манга буде відображатися тут</string>
+    <string name="text_shelf_holder_secondary">Знайдіть, що почитати у розділі «Огляд»</string>
+    <string name="back">Назад</string>
+    <string name="email_enter_hint">Введіть свою електронну пошту, щоб продовжити</string>
+    <string name="history_cleared">Історія очищена</string>
+    <string name="manage">Керувати</string>
+    <string name="no_bookmarks_yet">Закладок ще немає</string>
+    <string name="no_bookmarks_summary">Ви можете створювати закладки під час читання манґи</string>
+    <string name="bookmarks_removed">Закладки видалено</string>
+    <string name="no_manga_sources">Немає джерел манґи</string>
+    <string name="no_manga_sources_text">Увімкніть джерела манґи, щоб читати онлайн</string>
+    <string name="random">Випадкова</string>
+    <string name="categories_delete_confirm">Ви впевнені, що бажаєте видалити вибрані улюблені категорії\?
+\nУсю манґу в них буде втрачено, і це неможливо скасувати.</string>
+    <string name="reorder">Впорядкувати</string>
+    <string name="empty">Порожньо</string>
+    <string name="changelog">Журнал змін</string>
+    <string name="explore">Огляд</string>
+    <string name="saved_manga">Збережена манґа</string>
+    <string name="pages_cache">Кеш сторінок</string>
+    <string name="storage_usage">Використання сховища</string>
+    <string name="available">Доступні</string>
+    <string name="removed_from_s">Видалено з \"%s\"</string>
+    <string name="options">Параметри</string>
+    <string name="downloading_manga">Завантаження манґи</string>
+    <string name="incognito_mode">Режим інкогніто</string>
+    <string name="app_update_available_s">Доступне оновлення програми: %s</string>
+    <string name="no_chapters">Немає розділів</string>
+    <string name="automatic_scroll">Автоматична прокрутка</string>
+    <string name="off_short">Викл.</string>
+    <string name="reader_info_bar">Показувати інформаційну панель у режимі читання</string>
+    <string name="comics_archive">Архів коміксів</string>
+    <string name="folder_with_images">Папка із зображеннями</string>
+    <string name="importing_manga">Імпорт манґи</string>
+    <string name="import_completed">Імпорт завершено</string>
+    <string name="import_completed_hint">Ви можете видалити оригінальний файл зі сховища, щоб заощадити місце</string>
+    <string name="import_will_start_soon">Імпорт почнеться незабаром</string>
+    <string name="feed">Стрічка</string>
+    <string name="reader_info_pattern">Розд. %1$d/%2$d Стор. %3$d/%4$d</string>
+    <string name="seconds_pattern">%s с</string>
+    <string name="account_already_exists">Обліковий запис уже існує</string>
+    <string name="sync_title">Синхронізуйте ваші дані</string>
+    <string name="canceled">Скасовано</string>
+    <string name="confirm_exit">Натисніть Назад ще раз, щоб вийти</string>
+    <string name="sync">Синхронізація</string>
+    <string name="clear_all_history">Очистити всю історію</string>
+    <string name="last_2_hours">Останні 2 години</string>
+    <string name="exit_confirmation_summary">Двічі натисніть Назад, щоб вийти з програми</string>
+    <string name="exit_confirmation">Підтвердження виходу</string>
+    <string name="enter_email_text">Введіть електронну пошту, щоб продовжити</string>
+    <string name="removed_from_favourites">Видалено з уподобань</string>
+    <string name="other_cache">Інший кеш</string>
+    <string name="memory_usage_pattern">%s - %s</string>
 </resources>

app/src/main/res/values/constants.xml

@@ -6,7 +6,7 @@
 	<string name="url_twitter" translatable="false">https://twitter.com/kotatsuapp</string>
 	<string name="url_reddit" translatable="false">https://reddit.com/user/kotatsuapp</string>
 	<string name="url_weblate" translatable="false">https://hosted.weblate.org/engage/kotatsu</string>
-	<string name="email_error_report" translatable="false">kotatsu@waifu.club</string>
+	<string name="url_error_report" translatable="false">http://86.57.183.214:8082/report</string>
 	<string name="account_type_sync" translatable="false">org.kotatsu.sync</string>
 	<string name="url_sync_server" translatable="false">http://86.57.183.214:8081</string>
 	<string-array name="values_theme" translatable="false">

app/src/main/res/values/dimens.xml

@@ -35,6 +35,8 @@
 	<dimen name="search_suggestions_manga_spacing">4dp</dimen>
 
 	<dimen name="bottom_sheet_width">0dp</dimen>
+	<dimen name="bottom_sheet_handle_size_min">16dp</dimen>
+	<dimen name="bottom_sheet_handle_size_max">24dp</dimen>
 	<dimen name="dialog_radius">8dp</dimen>
 
 	<dimen name="appwidget_corner_radius_inner">8dp</dimen>

app/src/main/res/values/strings.xml

@@ -376,4 +376,5 @@
 	<string name="import_completed_hint">You can delete the original file from storage to save space</string>
 	<string name="import_will_start_soon">Import will start soon</string>
 	<string name="feed">Feed</string>
+	<string name="manga_error_description_pattern">Error details:&lt;br>&lt;tt>%1$s&lt;/tt>&lt;br>&lt;br>1. Try to &lt;a href="%2$s">open manga in a web browser&lt;/a> to ensure it is available on its source&lt;br>2. If it is available, send an error report to the developers.</string>
 </resources>

app/src/main/res/xml/pref_about.xml

@@ -9,12 +9,6 @@
 			android:persistent="false"
 			android:summary="@string/check_for_updates" />
 
-		<SwitchPreferenceCompat
-			android:defaultValue="true"
-			android:key="app_update_auto"
-			android:summary="@string/show_notification_app_update"
-			android:title="@string/application_update" />
-
 		<Preference
 			android:key="about_app_translation"
 			android:summary="@string/about_app_translation_summary"