feat(sync): prevent deleted "ghost chapters" from reappearing during sync. (#1575)

* feat(sync): prevent deleted "ghost chapters" from reappearing during sync.

- Pass lastSyncTime down to mergeChapters in SyncService.kt.
- Apply timestamp-based tombstoning logic to chapter merging. When a chapter is missing from either the local or remote backup, its `lastModifiedAt` timestamp is checked against the device's last sync time.
- Ensure that chapters deleted on one device (or removed by a source) are recognized as deletions and dropped from the merged backup, rather than being erroneously restored as "new" chapters on subsequent syncs.

* chore: change timestamp to use duration-based calculations

* chore: spotless

.github/ISSUE_TEMPLATE/report_issue.yml

@@ -100,5 +100,5 @@ body:
           required: true
         - label: I have filled out all of the requested information in this form, including specific version numbers.
           required: true
-        - label: I understand that **Mihon does not have or fix any extensions**, and I **will not receive help** for any issues related to sources or extensions.
+        - label: I understand that **TachiyomiSY does not have or fix any extensions**, and I **will not receive help** for any issues related to sources or extensions.
           required: true

.github/workflows/build_check.yml

@@ -27,7 +27,7 @@ jobs:
         run: ./gradlew spotlessCheck assembleDevDebug
 
       - name: Upload APK
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: TachiyomiSY-${{ github.sha }}.apk
           path: app/build/outputs/apk/dev/debug/app-dev-debug.apk

app/build.gradle.kts

@@ -31,7 +31,7 @@ android {
     defaultConfig {
         applicationId = "eu.kanade.tachiyomi.sy"
 
-        versionCode = 75
+        versionCode = 77
         versionName = "1.12.0"
 
         buildConfigField("String", "COMMIT_COUNT", "\"${getCommitCount()}\"")
@@ -150,12 +150,14 @@ kotlin {
             "-opt-in=androidx.compose.foundation.ExperimentalFoundationApi",
             "-opt-in=androidx.compose.foundation.layout.ExperimentalLayoutApi",
             "-opt-in=androidx.compose.material3.ExperimentalMaterial3Api",
+            "-opt-in=androidx.compose.material3.ExperimentalMaterial3ExpressiveApi",
             "-opt-in=androidx.compose.ui.ExperimentalComposeUiApi",
             "-opt-in=coil3.annotation.ExperimentalCoilApi",
             "-opt-in=kotlinx.coroutines.ExperimentalCoroutinesApi",
             "-opt-in=kotlinx.coroutines.FlowPreview",
             "-opt-in=kotlinx.coroutines.InternalCoroutinesApi",
             "-opt-in=kotlinx.serialization.ExperimentalSerializationApi",
+            "-Xannotation-default-target=param-property",
         )
     }
 }
@@ -190,7 +192,7 @@ dependencies {
     implementation(androidx.paging.runtime)
     implementation(androidx.paging.compose)
 
-    implementation(libs.bundles.sqlite)
+    implementation(androidx.sqlite.bundled)
     // SY -->
     implementation(sylibs.sqlcipher)
     // SY <--
@@ -265,6 +267,7 @@ dependencies {
     implementation(libs.compose.grid)
     implementation(libs.reorderable)
     implementation(libs.bundles.markdown)
+    implementation(libs.materialKolor)
 
     // Logging
     implementation(libs.logcat)

app/proguard-rules.pro

@@ -299,3 +299,5 @@
 -dontwarn org.ietf.jgss.GSSManager
 -dontwarn org.ietf.jgss.GSSName
 -dontwarn org.ietf.jgss.Oid
+-dontwarn com.google.re2j.Matcher
+-dontwarn com.google.re2j.Pattern

app/src/main/java/eu/kanade/domain/DomainModule.kt

@@ -60,6 +60,7 @@ import tachiyomi.domain.category.interactor.SetMangaCategories
 import tachiyomi.domain.category.interactor.SetSortModeForCategory
 import tachiyomi.domain.category.interactor.UpdateCategory
 import tachiyomi.domain.category.repository.CategoryRepository
+import tachiyomi.domain.chapter.interactor.GetBookmarkedChaptersByMangaId
 import tachiyomi.domain.chapter.interactor.GetChapter
 import tachiyomi.domain.chapter.interactor.GetChapterByUrlAndMangaId
 import tachiyomi.domain.chapter.interactor.GetChaptersByMangaId
@@ -156,6 +157,7 @@ class DomainModule : InjektModule {
         addSingletonFactory<ChapterRepository> { ChapterRepositoryImpl(get()) }
         addFactory { GetChapter(get()) }
         addFactory { GetChaptersByMangaId(get()) }
+        addFactory { GetBookmarkedChaptersByMangaId(get(), get(), get()) }
         addFactory { GetChapterByUrlAndMangaId(get()) }
         addFactory { UpdateChapter(get()) }
         addFactory { SetReadStatus(get(), get(), get(), get(), get()) }

app/src/main/java/eu/kanade/domain/base/BasePreferences.kt

@@ -35,4 +35,6 @@ class BasePreferences(
     fun hardwareBitmapThreshold() = preferenceStore.getInt("pref_hardware_bitmap_threshold", GLUtil.SAFE_TEXTURE_LIMIT)
 
     fun alwaysDecodeLongStripWithSSIV() = preferenceStore.getBoolean("pref_always_decode_long_strip_with_ssiv", false)
+
+    fun installationId() = preferenceStore.getString(Preference.appStateKey("installation_id"), "")
 }

app/src/main/java/eu/kanade/presentation/browse/components/BrowseSourceEHentaiList.kt

@@ -30,8 +30,8 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.paging.LoadState
 import androidx.paging.compose.LazyPagingItems
-import com.gowtham.ratingbar.RatingBar
+import com.gowtham.ratingbar.ComposeStars
-import com.gowtham.ratingbar.RatingBarConfig
+import com.gowtham.ratingbar.RatingBarStyle
 import dev.icerock.moko.resources.StringResource
 import eu.kanade.presentation.manga.components.MangaCover
 import exh.metadata.MetadataUtil
@@ -222,17 +222,18 @@ fun BrowseSourceEHentaiListItem(
                     verticalArrangement = Arrangement.spacedBy(MaterialTheme.padding.small),
                     horizontalAlignment = Alignment.Start,
                 ) {
-                    RatingBar(
+                    ComposeStars(
                         value = rating,
-                        onValueChange = {},
+                        numOfStars = 5,
-                        onRatingChanged = {},
+                        size = 18.dp,
-                        config = RatingBarConfig().apply {
+                        spaceBetween = 2.dp,
-                            isIndicator(true)
+                        hideInactiveStars = false,
-                            numStars(5)
+                        style = RatingBarStyle.Fill(
-                            size(18.dp)
+                            activeColor = Color(0xFF005ED7),
-                            activeColor(Color(0xFF005ED7))
+                            inActiveColor = Color(0xE1E2ECFF),
-                            inactiveColor(Color(0xE1E2ECFF))
+                        ),
-                        },
+                        painterEmpty = null,
+                        painterFilled = null,
                     )
                     val color = genre?.first?.color
                     val res = genre?.second

app/src/main/java/eu/kanade/presentation/browse/components/BrowseSourceFloatingActionButton.kt

@@ -3,12 +3,12 @@ package eu.kanade.presentation.browse.components
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.FilterList
 import androidx.compose.material3.Icon
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import tachiyomi.i18n.MR
 import tachiyomi.i18n.sy.SYMR
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.i18n.stringResource
 
 @Composable
@@ -17,7 +17,7 @@ fun BrowseSourceFloatingActionButton(
     onFabClick: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    ExtendedFloatingActionButton(
+    SmallExtendedFloatingActionButton(
         modifier = modifier,
         text = {
             Text(

app/src/main/java/eu/kanade/presentation/category/components/CategoryFloatingActionButton.kt

@@ -4,11 +4,11 @@ import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Add
 import androidx.compose.material3.Icon
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import tachiyomi.i18n.MR
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.util.shouldExpandFAB
 
@@ -18,7 +18,7 @@ fun CategoryFloatingActionButton(
     onCreate: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    ExtendedFloatingActionButton(
+    SmallExtendedFloatingActionButton(
         text = { Text(text = stringResource(MR.strings.action_add)) },
         icon = { Icon(imageVector = Icons.Outlined.Add, contentDescription = null) },
         onClick = onCreate,

app/src/main/java/eu/kanade/presentation/components/AppBar.kt

@@ -21,8 +21,9 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.PlainTooltip
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextFieldDefaults
+import androidx.compose.material3.TooltipAnchorPosition
 import androidx.compose.material3.TooltipBox
-import androidx.compose.material3.TooltipDefaults
+import androidx.compose.material3.TooltipDefaults.rememberTooltipPositionProvider
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.material3.TopAppBarScrollBehavior
@@ -195,7 +196,7 @@ fun AppBarActions(
 
     actions.filterIsInstance<AppBar.Action>().map {
         TooltipBox(
-            positionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(),
+            positionProvider = rememberTooltipPositionProvider(TooltipAnchorPosition.Above),
             tooltip = {
                 PlainTooltip {
                     Text(it.title)
@@ -220,7 +221,7 @@ fun AppBarActions(
     val overflowActions = actions.filterIsInstance<AppBar.OverflowAction>()
     if (overflowActions.isNotEmpty()) {
         TooltipBox(
-            positionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(),
+            positionProvider = rememberTooltipPositionProvider(TooltipAnchorPosition.Above),
             tooltip = {
                 PlainTooltip {
                     Text(stringResource(MR.strings.action_menu_overflow_description))
@@ -349,7 +350,7 @@ fun SearchToolbar(
                     // Don't show search action
                 } else if (searchQuery == null) {
                     TooltipBox(
-                        positionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(),
+                        positionProvider = rememberTooltipPositionProvider(TooltipAnchorPosition.Above),
                         tooltip = {
                             PlainTooltip {
                                 Text(stringResource(MR.strings.action_search))
@@ -369,7 +370,7 @@ fun SearchToolbar(
                     }
                 } else if (searchQuery.isNotEmpty()) {
                     TooltipBox(
-                        positionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(),
+                        positionProvider = rememberTooltipPositionProvider(TooltipAnchorPosition.Above),
                         tooltip = {
                             PlainTooltip {
                                 Text(stringResource(MR.strings.action_reset))

app/src/main/java/eu/kanade/presentation/components/DownloadDropdownMenu.kt

@@ -1,6 +1,5 @@
 package eu.kanade.presentation.components
 
-import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -14,11 +13,11 @@ import tachiyomi.presentation.core.i18n.stringResource
 
 @Composable
 fun DownloadDropdownMenu(
+    modifier: Modifier = Modifier,
     expanded: Boolean,
     onDismissRequest: () -> Unit,
     onDownloadClicked: (DownloadAction) -> Unit,
     offset: DpOffset? = null,
-    modifier: Modifier = Modifier,
 ) {
     if (offset != null) {
         DropdownMenu(
@@ -49,7 +48,7 @@ fun DownloadDropdownMenu(
 }
 
 @Composable
-private fun ColumnScope.DownloadDropdownMenuItems(
+private fun DownloadDropdownMenuItems(
     onDismissRequest: () -> Unit,
     onDownloadClicked: (DownloadAction) -> Unit,
 ) {
@@ -59,6 +58,7 @@ private fun ColumnScope.DownloadDropdownMenuItems(
         DownloadAction.NEXT_10_CHAPTERS to pluralStringResource(MR.plurals.download_amount, 10, 10),
         DownloadAction.NEXT_25_CHAPTERS to pluralStringResource(MR.plurals.download_amount, 25, 25),
         DownloadAction.UNREAD_CHAPTERS to stringResource(MR.strings.download_unread),
+        DownloadAction.BOOKMARKED_CHAPTERS to stringResource(MR.strings.download_bookmarked),
     )
 
     options.map { (downloadAction, string) ->

app/src/main/java/eu/kanade/presentation/manga/MangaScreen.kt

@@ -1,10 +1,7 @@
 package eu.kanade.presentation.manga
 
 import androidx.activity.compose.BackHandler
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.animation.fadeIn
-import androidx.compose.animation.fadeOut
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
@@ -27,9 +24,11 @@ import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.PlayArrow
 import androidx.compose.material3.Icon
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.SnackbarHost
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
+import androidx.compose.material3.animateFloatingActionButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
@@ -101,7 +100,6 @@ import tachiyomi.domain.source.model.StubSource
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.TwoPanelBox
 import tachiyomi.presentation.core.components.VerticalFastScroller
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.components.material.PullRefresh
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
@@ -167,7 +165,7 @@ fun MangaScreen(
     onChapterSwipe: (ChapterList.Item, LibraryPreferences.ChapterSwipeAction) -> Unit,
 
     // Chapter selection
-    onChapterSelected: (ChapterList.Item, Boolean, Boolean, Boolean) -> Unit,
+    onChapterSelected: (ChapterList.Item, Boolean, Boolean) -> Unit,
     onAllChapterSelected: (Boolean) -> Unit,
     onInvertSelection: () -> Unit,
 ) {
@@ -331,7 +329,7 @@ private fun MangaScreenSmallImpl(
     onChapterSwipe: (ChapterList.Item, LibraryPreferences.ChapterSwipeAction) -> Unit,
 
     // Chapter selection
-    onChapterSelected: (ChapterList.Item, Boolean, Boolean, Boolean) -> Unit,
+    onChapterSelected: (ChapterList.Item, Boolean, Boolean) -> Unit,
     onAllChapterSelected: (Boolean) -> Unit,
     onInvertSelection: () -> Unit,
 ) {
@@ -418,25 +416,23 @@ private fun MangaScreenSmallImpl(
             val isFABVisible = remember(chapters) {
                 chapters.fastAny { !it.chapter.read } && !isAnySelected
             }
-            AnimatedVisibility(
+            SmallExtendedFloatingActionButton(
-                visible = isFABVisible,
+                text = {
-                enter = fadeIn(),
+                    val isReading = remember(state.chapters) {
-                exit = fadeOut(),
+                        state.chapters.fastAny { it.chapter.read }
-            ) {
+                    }
-                ExtendedFloatingActionButton(
+                    Text(
-                    text = {
+                        text = stringResource(if (isReading) MR.strings.action_resume else MR.strings.action_start),
-                        val isReading = remember(state.chapters) {
+                    )
-                            state.chapters.fastAny { it.chapter.read }
+                },
-                        }
+                icon = { Icon(imageVector = Icons.Filled.PlayArrow, contentDescription = null) },
-                        Text(
+                onClick = onContinueReading,
-                            text = stringResource(if (isReading) MR.strings.action_resume else MR.strings.action_start),
+                expanded = chapterListState.shouldExpandFAB(),
-                        )
+                modifier = Modifier.animateFloatingActionButton(
-                    },
+                    visible = isFABVisible,
-                    icon = { Icon(imageVector = Icons.Filled.PlayArrow, contentDescription = null) },
+                    alignment = Alignment.BottomEnd,
-                    onClick = onContinueReading,
+                ),
-                    expanded = chapterListState.shouldExpandFAB(),
+            )
-                )
-            }
         },
     ) { contentPadding ->
         val topPadding = contentPadding.calculateTopPadding()
@@ -654,7 +650,7 @@ fun MangaScreenLargeImpl(
     onChapterSwipe: (ChapterList.Item, LibraryPreferences.ChapterSwipeAction) -> Unit,
 
     // Chapter selection
-    onChapterSelected: (ChapterList.Item, Boolean, Boolean, Boolean) -> Unit,
+    onChapterSelected: (ChapterList.Item, Boolean, Boolean) -> Unit,
     onAllChapterSelected: (Boolean) -> Unit,
     onInvertSelection: () -> Unit,
 ) {
@@ -737,27 +733,25 @@ fun MangaScreenLargeImpl(
             val isFABVisible = remember(chapters) {
                 chapters.fastAny { !it.chapter.read } && !isAnySelected
             }
-            AnimatedVisibility(
+            SmallExtendedFloatingActionButton(
-                visible = isFABVisible,
+                text = {
-                enter = fadeIn(),
+                    val isReading = remember(state.chapters) {
-                exit = fadeOut(),
+                        state.chapters.fastAny { it.chapter.read }
-            ) {
+                    }
-                ExtendedFloatingActionButton(
+                    Text(
-                    text = {
+                        text = stringResource(
-                        val isReading = remember(state.chapters) {
+                            if (isReading) MR.strings.action_resume else MR.strings.action_start,
-                            state.chapters.fastAny { it.chapter.read }
+                        ),
-                        }
+                    )
-                        Text(
+                },
-                            text = stringResource(
+                icon = { Icon(imageVector = Icons.Filled.PlayArrow, contentDescription = null) },
-                                if (isReading) MR.strings.action_resume else MR.strings.action_start,
+                onClick = onContinueReading,
-                            ),
+                expanded = chapterListState.shouldExpandFAB(),
-                        )
+                modifier = Modifier.animateFloatingActionButton(
-                    },
+                    visible = isFABVisible,
-                    icon = { Icon(imageVector = Icons.Filled.PlayArrow, contentDescription = null) },
+                    alignment = Alignment.BottomEnd,
-                    onClick = onContinueReading,
+                ),
-                    expanded = chapterListState.shouldExpandFAB(),
+            )
-                )
-            }
         },
     ) { contentPadding ->
         PullRefresh(
@@ -953,7 +947,7 @@ private fun LazyListScope.sharedChapterItems(
     // SY <--
     onChapterClicked: (Chapter) -> Unit,
     onDownloadChapter: ((List<ChapterList.Item>, ChapterDownloadAction) -> Unit)?,
-    onChapterSelected: (ChapterList.Item, Boolean, Boolean, Boolean) -> Unit,
+    onChapterSelected: (ChapterList.Item, Boolean, Boolean) -> Unit,
     onChapterSwipe: (ChapterList.Item, LibraryPreferences.ChapterSwipeAction) -> Unit,
 ) {
     items(
@@ -1020,14 +1014,14 @@ private fun LazyListScope.sharedChapterItems(
                     chapterSwipeStartAction = chapterSwipeStartAction,
                     chapterSwipeEndAction = chapterSwipeEndAction,
                     onLongClick = {
-                        onChapterSelected(item, !item.selected, true, true)
+                        onChapterSelected(item, !item.selected, true)
                         haptic.performHapticFeedback(HapticFeedbackType.LongPress)
                     },
                     onClick = {
                         onChapterItemClick(
                             chapterItem = item,
                             isAnyChapterSelected = isAnyChapterSelected,
-                            onToggleSelection = { onChapterSelected(item, !item.selected, true, false) },
+                            onToggleSelection = { onChapterSelected(item, !item.selected, false) },
                             onChapterClicked = onChapterClicked,
                         )
                     },

app/src/main/java/eu/kanade/presentation/manga/MangaScreenConstants.kt

@@ -6,6 +6,7 @@ enum class DownloadAction {
     NEXT_10_CHAPTERS,
     NEXT_25_CHAPTERS,
     UNREAD_CHAPTERS,
+    BOOKMARKED_CHAPTERS,
 }
 
 enum class EditCoverAction {

app/src/main/java/eu/kanade/presentation/manga/components/MangaBottomActionMenu.kt

@@ -93,10 +93,10 @@ fun MangaBottomActionMenu(
         ) {
             val haptic = LocalHapticFeedback.current
             val confirm = remember { mutableStateListOf(false, false, false, false, false, false, false) }
-            var resetJob: Job? = remember { null }
+            var resetJob by remember { mutableStateOf<Job?>(null) }
             val onLongClickItem: (Int) -> Unit = { toConfirmIndex ->
                 haptic.performHapticFeedback(HapticFeedbackType.LongPress)
-                (0..<7).forEach { i -> confirm[i] = i == toConfirmIndex }
+                confirm.indices.forEach { i -> confirm[i] = i == toConfirmIndex }
                 resetJob?.cancel()
                 resetJob = scope.launch {
                     delay(1.seconds)
@@ -260,10 +260,10 @@ fun LibraryBottomActionMenu(
         ) {
             val haptic = LocalHapticFeedback.current
             val confirm = remember { mutableStateListOf(false, false, false, false, false, false) }
-            var resetJob: Job? = remember { null }
+            var resetJob by remember { mutableStateOf<Job?>(null) }
             val onLongClickItem: (Int) -> Unit = { toConfirmIndex ->
                 haptic.performHapticFeedback(HapticFeedbackType.LongPress)
-                (0..5).forEach { i -> confirm[i] = i == toConfirmIndex }
+                confirm.indices.forEach { i -> confirm[i] = i == toConfirmIndex }
                 resetJob?.cancel()
                 resetJob = scope.launch {
                     delay(1.seconds)

app/src/main/java/eu/kanade/presentation/manga/components/MangaInfoHeader.kt

@@ -605,44 +605,47 @@ private fun ColumnScope.MangaContentInfo(
     }
 }
 
-private fun descriptionAnnotator(loadImages: Boolean, linkStyle: SpanStyle) = markdownAnnotator(
+@Composable
-    annotate = { content, child ->
+private fun descriptionAnnotator(loadImages: Boolean, linkStyle: SpanStyle) = remember(loadImages, linkStyle) {
-        if (!loadImages && child.type == MarkdownElementTypes.IMAGE) {
+    markdownAnnotator(
-            val inlineLink = child.findChildOfType(MarkdownElementTypes.INLINE_LINK)
+        annotate = { content, child ->
+            if (!loadImages && child.type == MarkdownElementTypes.IMAGE) {
+                val inlineLink = child.findChildOfType(MarkdownElementTypes.INLINE_LINK)
 
-            val url = inlineLink?.findChildOfType(MarkdownElementTypes.LINK_DESTINATION)
+                val url = inlineLink?.findChildOfType(MarkdownElementTypes.LINK_DESTINATION)
-                ?.getUnescapedTextInNode(content)
-                ?: inlineLink?.findChildOfType(MarkdownElementTypes.AUTOLINK)
-                    ?.findChildOfType(MarkdownTokenTypes.AUTOLINK)
                     ?.getUnescapedTextInNode(content)
-                ?: return@markdownAnnotator false
+                    ?: inlineLink?.findChildOfType(MarkdownElementTypes.AUTOLINK)
+                        ?.findChildOfType(MarkdownTokenTypes.AUTOLINK)
+                        ?.getUnescapedTextInNode(content)
+                    ?: return@markdownAnnotator false
 
-            val textNode = inlineLink?.findChildOfType(MarkdownElementTypes.LINK_TITLE)
+                val textNode = inlineLink?.findChildOfType(MarkdownElementTypes.LINK_TITLE)
-                ?: inlineLink?.findChildOfType(MarkdownElementTypes.LINK_TEXT)
+                    ?: inlineLink?.findChildOfType(MarkdownElementTypes.LINK_TEXT)
-            val altText = textNode?.findChildOfType(MarkdownTokenTypes.TEXT)
+                val altText = textNode?.findChildOfType(MarkdownTokenTypes.TEXT)
-                ?.getUnescapedTextInNode(content).orEmpty()
+                    ?.getUnescapedTextInNode(content).orEmpty()
 
-            withLink(LinkAnnotation.Url(url = url)) {
+                withLink(LinkAnnotation.Url(url = url)) {
-                pushStyle(linkStyle)
+                    pushStyle(linkStyle)
-                appendInlineContent(MARKDOWN_INLINE_IMAGE_TAG)
+                    appendInlineContent(MARKDOWN_INLINE_IMAGE_TAG)
-                append(altText)
+                    append(altText)
-                pop()
+                    pop()
+                }
+
+                return@markdownAnnotator true
             }
 
-            return@markdownAnnotator true
+            if (child.type in DISALLOWED_MARKDOWN_TYPES) {
-        }
+                append(content.substring(child.startOffset, child.endOffset))
+                return@markdownAnnotator true
+            }
 
-        if (child.type in DISALLOWED_MARKDOWN_TYPES) {
+            false
-            append(content.substring(child.startOffset, child.endOffset))
+        },
-            return@markdownAnnotator true
+        config = markdownAnnotatorConfig(
-        }
+            eolAsNewLine = true,
-
+        ),
-        false
+    )
-    },
+}
-    config = markdownAnnotatorConfig(
-        eolAsNewLine = true,
-    ),
-)
 
 @Composable
 private fun MangaSummary(

app/src/main/java/eu/kanade/presentation/more/settings/Preference.kt

@@ -30,6 +30,7 @@ sealed class Preference {
             override val title: String,
             override val subtitle: CharSequence? = null,
             override val enabled: Boolean = true,
+            val widget: @Composable (() -> Unit)? = null,
             val onClick: (() -> Unit)? = null,
         ) : PreferenceItem<String, Unit>() {
             override val icon: ImageVector? = null

app/src/main/java/eu/kanade/presentation/more/settings/PreferenceItem.kt

@@ -147,6 +147,7 @@ internal fun PreferenceItem(
                     title = item.title,
                     subtitle = item.subtitle,
                     icon = item.icon,
+                    widget = item.widget,
                     onPreferenceClick = item.onClick,
                 )
             }

app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsAdvancedScreen.kt

@@ -223,6 +223,7 @@ object SettingsAdvancedScreen : SearchableSettings {
     private fun getDataGroup(): Preference.PreferenceGroup {
         val context = LocalContext.current
         val navigator = LocalNavigator.currentOrThrow
+        val scope = rememberCoroutineScope()
 
         return Preference.PreferenceGroup(
             title = stringResource(MR.strings.label_data),
@@ -231,8 +232,10 @@ object SettingsAdvancedScreen : SearchableSettings {
                     title = stringResource(MR.strings.pref_invalidate_download_cache),
                     subtitle = stringResource(MR.strings.pref_invalidate_download_cache_summary),
                     onClick = {
-                        Injekt.get<DownloadCache>().invalidateCache()
+                        scope.launch {
-                        context.toast(MR.strings.download_cache_invalidated)
+                            Injekt.get<DownloadCache>().invalidateCache()
+                            context.toast(MR.strings.download_cache_invalidated)
+                        }
                     },
                 ),
                 Preference.PreferenceItem.TextPreference(

app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsDataScreen.kt

@@ -303,7 +303,10 @@ object SettingsDataScreen : SearchableSettings {
 
         val chapterCache = remember { Injekt.get<ChapterCache>() }
         var cacheReadableSizeSema by remember { mutableIntStateOf(0) }
-        val cacheReadableSize = remember(cacheReadableSizeSema) { chapterCache.readableSize }
+        var cacheReadableSize by remember { mutableStateOf(context.stringResource(MR.strings.calculating)) }
+        LaunchedEffect(cacheReadableSizeSema) {
+            cacheReadableSize = chapterCache.getReadableSize()
+        }
 
         // SY -->
         val pagePreviewCache = remember { Injekt.get<PagePreviewCache>() }

app/src/main/java/eu/kanade/presentation/more/settings/screen/about/AboutScreen.kt

@@ -245,7 +245,6 @@ object AboutScreen : Screen() {
                     is GetApplicationRelease.Result.OsTooOld -> {
                         context.toast(MR.strings.update_check_eol)
                     }
-                    else -> {}
                 }
             } catch (e: Exception) {
                 context.toast(e.message)

app/src/main/java/eu/kanade/presentation/more/settings/screen/about/OpenSourceLicensesScreen.kt

@@ -2,13 +2,16 @@ package eu.kanade.presentation.more.settings.screen.about
 
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
 import cafe.adriel.voyager.navigator.LocalNavigator
 import cafe.adriel.voyager.navigator.currentOrThrow
+import com.mikepenz.aboutlibraries.ui.compose.android.produceLibraries
 import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
 import com.mikepenz.aboutlibraries.ui.compose.util.htmlReadyLicenseContent
 import eu.kanade.presentation.components.AppBar
 import eu.kanade.presentation.util.Screen
+import eu.kanade.tachiyomi.R
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
@@ -27,7 +30,9 @@ class OpenSourceLicensesScreen : Screen() {
                 )
             },
         ) { contentPadding ->
+            val libraries by produceLibraries(R.raw.aboutlibraries)
             LibrariesContainer(
+                libraries = libraries,
                 modifier = Modifier
                     .fillMaxSize(),
                 contentPadding = contentPadding,

app/src/main/java/eu/kanade/presentation/more/settings/screen/browse/components/ExtensionReposDialogs.kt

@@ -1,6 +1,7 @@
 package eu.kanade.presentation.more.settings.screen.browse.components
 
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.OutlinedTextField
@@ -61,6 +62,7 @@ fun ExtensionRepoCreateDialog(
 
                 OutlinedTextField(
                     modifier = Modifier
+                        .fillMaxWidth()
                         .focusRequester(focusRequester),
                     value = name,
                     onValueChange = { name = it },

app/src/main/java/eu/kanade/presentation/more/settings/screen/data/StorageInfo.kt

@@ -9,12 +9,18 @@ import androidx.compose.material3.LinearProgressIndicator
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
 import eu.kanade.tachiyomi.util.storage.DiskUtil
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.material.padding
 import tachiyomi.presentation.core.i18n.stringResource
@@ -45,10 +51,24 @@ private fun StorageInfo(
 ) {
     val context = LocalContext.current
 
-    val available = remember(file) { DiskUtil.getAvailableStorageSpace(file) }
+    var available by remember(file) { mutableStateOf(-1L) }
-    val availableText = remember(available) { Formatter.formatFileSize(context, available) }
+    var total by remember(file) { mutableStateOf(-1L) }
-    val total = remember(file) { DiskUtil.getTotalStorageSpace(file) }
+
-    val totalText = remember(total) { Formatter.formatFileSize(context, total) }
+    LaunchedEffect(file) {
+        available = withContext(Dispatchers.IO) { DiskUtil.getAvailableStorageSpace(file) }
+        total = withContext(Dispatchers.IO) { DiskUtil.getTotalStorageSpace(file) }
+    }
+
+    val availableText = if (available == -1L) {
+        stringResource(MR.strings.calculating)
+    } else {
+        Formatter.formatFileSize(context, available)
+    }
+    val totalText = if (total == -1L) {
+        stringResource(MR.strings.calculating)
+    } else {
+        Formatter.formatFileSize(context, total)
+    }
 
     Column(
         verticalArrangement = Arrangement.spacedBy(MaterialTheme.padding.extraSmall),
@@ -58,13 +78,15 @@ private fun StorageInfo(
             style = MaterialTheme.typography.header,
         )
 
-        LinearProgressIndicator(
+        if (total > 0) {
-            modifier = Modifier
+            LinearProgressIndicator(
-                .clip(MaterialTheme.shapes.small)
+                modifier = Modifier
-                .fillMaxWidth()
+                    .clip(MaterialTheme.shapes.small)
-                .height(12.dp),
+                    .fillMaxWidth()
-            progress = { (1 - (available / total.toFloat())) },
+                    .height(12.dp),
-        )
+                progress = { (1 - (available / total.toFloat())) },
+            )
+        }
 
         Text(
             text = stringResource(MR.strings.available_disk_space_info, availableText, totalText),

app/src/main/java/eu/kanade/presentation/more/settings/screen/debug/DebugInfoScreen.kt

@@ -1,24 +1,38 @@
 package eu.kanade.presentation.more.settings.screen.debug
 
 import android.os.Build
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Autorenew
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.ReadOnlyComposable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.produceState
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.platform.LocalContext
 import androidx.profileinstaller.ProfileVerifier
 import cafe.adriel.voyager.navigator.LocalNavigator
 import cafe.adriel.voyager.navigator.currentOrThrow
+import eu.kanade.domain.base.BasePreferences
 import eu.kanade.presentation.more.settings.Preference
 import eu.kanade.presentation.more.settings.PreferenceScaffold
 import eu.kanade.presentation.more.settings.screen.about.AboutScreen
 import eu.kanade.presentation.util.Screen
 import eu.kanade.tachiyomi.util.system.DeviceUtil
 import eu.kanade.tachiyomi.util.system.WebViewUtil
+import eu.kanade.tachiyomi.util.system.copyToClipboard
 import kotlinx.collections.immutable.mutate
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.coroutines.guava.await
+import kotlinx.coroutines.launch
+import mihon.core.common.FeatureFlags
 import tachiyomi.i18n.MR
+import tachiyomi.presentation.core.util.collectAsState
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
 
 class DebugInfoScreen : Screen() {
 
@@ -47,6 +61,12 @@ class DebugInfoScreen : Screen() {
 
     @Composable
     private fun getAppInfoGroup(): Preference.PreferenceGroup {
+        val context = LocalContext.current
+        val scope = rememberCoroutineScope()
+
+        val installationIdPref = remember { Injekt.get<BasePreferences>().installationId() }
+        val installationId by installationIdPref.collectAsState()
+
         return Preference.PreferenceGroup(
             title = "App info",
             preferenceItems = persistentListOf(
@@ -58,6 +78,28 @@ class DebugInfoScreen : Screen() {
                     title = "Build time",
                     subtitle = AboutScreen.getFormattedBuildTime(),
                 ),
+                Preference.PreferenceItem.TextPreference(
+                    title = "Installation ID",
+                    subtitle = installationId,
+                    widget = {
+                        IconButton(
+                            onClick = {
+                                scope.launch {
+                                    installationIdPref.set(FeatureFlags.newInstallationId())
+                                }
+                            },
+                        ) {
+                            Icon(
+                                imageVector = Icons.Outlined.Autorenew,
+                                tint = MaterialTheme.colorScheme.primary,
+                                contentDescription = null,
+                            )
+                        }
+                    },
+                    onClick = {
+                        context.copyToClipboard(installationId, installationId)
+                    },
+                ),
                 getProfileVerifierPreference(),
                 Preference.PreferenceItem.TextPreference(
                     title = "WebView version",
@@ -78,7 +120,7 @@ class DebugInfoScreen : Screen() {
         val status by produceState(initialValue = "-") {
             val result = ProfileVerifier.getCompilationStatusAsync().await().profileInstallResultCode
             value = when (result) {
-                ProfileVerifier.CompilationStatus.RESULT_CODE_NO_PROFILE -> "No profile installed"
+                ProfileVerifier.CompilationStatus.RESULT_CODE_NO_PROFILE_INSTALLED -> "No profile installed"
                 ProfileVerifier.CompilationStatus.RESULT_CODE_COMPILED_WITH_PROFILE -> "Compiled"
                 ProfileVerifier.CompilationStatus.RESULT_CODE_COMPILED_WITH_PROFILE_NON_MATCHING ->
                     "Compiled non-matching"

app/src/main/java/eu/kanade/presentation/theme/TachiyomiTheme.kt

@@ -1,10 +1,11 @@
 package eu.kanade.presentation.theme
 
+import android.content.Context
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.material3.ColorScheme
-import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.MaterialExpressiveTheme
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.ReadOnlyComposable
+import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalContext
 import eu.kanade.domain.ui.UiPreferences
 import eu.kanade.domain.ui.model.AppTheme
@@ -53,26 +54,36 @@ private fun BaseTachiyomiTheme(
     isAmoled: Boolean,
     content: @Composable () -> Unit,
 ) {
-    MaterialTheme(
+    val context = LocalContext.current
-        colorScheme = getThemeColorScheme(appTheme, isAmoled),
+    val isDark = isSystemInDarkTheme()
+    MaterialExpressiveTheme(
+        colorScheme = remember(appTheme, isDark, isAmoled) {
+            getThemeColorScheme(
+                context = context,
+                appTheme = appTheme,
+                isDark = isDark,
+                isAmoled = isAmoled,
+            )
+        },
         content = content,
     )
 }
 
-@Composable
-@ReadOnlyComposable
 private fun getThemeColorScheme(
+    context: Context,
     appTheme: AppTheme,
+    isDark: Boolean,
     isAmoled: Boolean,
 ): ColorScheme {
     val colorScheme = if (appTheme == AppTheme.MONET) {
-        MonetColorScheme(LocalContext.current)
+        MonetColorScheme(context)
     } else {
         colorSchemes.getOrDefault(appTheme, TachiyomiColorScheme)
     }
     return colorScheme.getColorScheme(
-        isSystemInDarkTheme(),
+        isDark = isDark,
-        isAmoled,
+        isAmoled = isAmoled,
+        overrideDarkSurfaceContainers = appTheme != AppTheme.MONET,
     )
 }
 

app/src/main/java/eu/kanade/presentation/theme/colorscheme/BaseColorScheme.kt

@@ -14,16 +14,25 @@ internal abstract class BaseColorScheme {
     private val surfaceContainerHigh = Color(0xFF131313)
     private val surfaceContainerHighest = Color(0xFF1B1B1B)
 
-    fun getColorScheme(isDark: Boolean, isAmoled: Boolean): ColorScheme {
+    fun getColorScheme(
+        isDark: Boolean,
+        isAmoled: Boolean,
+        overrideDarkSurfaceContainers: Boolean,
+    ): ColorScheme {
         if (!isDark) return lightScheme
 
         if (!isAmoled) return darkScheme
 
-        return darkScheme.copy(
+        val amoledScheme = darkScheme.copy(
             background = Color.Black,
             onBackground = Color.White,
             surface = Color.Black,
             onSurface = Color.White,
+        )
+
+        if (!overrideDarkSurfaceContainers) return amoledScheme
+
+        return amoledScheme.copy(
             surfaceVariant = surfaceContainer, // Navigation bar background (ThemePrefWidget)
             surfaceContainerLowest = surfaceContainer,
             surfaceContainerLow = surfaceContainer,

app/src/main/java/eu/kanade/presentation/theme/colorscheme/MonetColorScheme.kt

@@ -1,22 +1,17 @@
 package eu.kanade.presentation.theme.colorscheme
 
-import android.annotation.SuppressLint
-import android.app.UiModeManager
 import android.app.WallpaperManager
 import android.content.Context
-import android.graphics.Bitmap
 import android.os.Build
 import androidx.annotation.RequiresApi
 import androidx.compose.material3.ColorScheme
 import androidx.compose.material3.dynamicDarkColorScheme
 import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.ui.graphics.Color
-import androidx.core.content.getSystemService
+import com.materialkolor.PaletteStyle
-import com.google.android.material.color.utilities.Hct
+import com.materialkolor.dynamiccolor.ColorSpec
-import com.google.android.material.color.utilities.MaterialDynamicColors
+import com.materialkolor.ktx.DynamicScheme
-import com.google.android.material.color.utilities.QuantizerCelebi
+import com.materialkolor.toColorScheme
-import com.google.android.material.color.utilities.SchemeContent
-import com.google.android.material.color.utilities.Score
 
 internal class MonetColorScheme(context: Context) : BaseColorScheme() {
 
@@ -28,7 +23,7 @@ internal class MonetColorScheme(context: Context) : BaseColorScheme() {
             ?.primaryColor
             ?.toArgb()
         if (seed != null) {
-            MonetCompatColorScheme(context, seed)
+            MonetCompatColorScheme(Color(seed))
         } else {
             TachiyomiColorScheme
         }
@@ -41,19 +36,6 @@ internal class MonetColorScheme(context: Context) : BaseColorScheme() {
 
     override val lightScheme
         get() = monet.lightScheme
-
-    companion object {
-        @Suppress("Unused")
-        @SuppressLint("RestrictedApi")
-        fun extractSeedColorFromImage(bitmap: Bitmap): Int? {
-            val width = bitmap.width
-            val height = bitmap.height
-            val bitmapPixels = IntArray(width * height)
-            bitmap.getPixels(bitmapPixels, 0, width, 0, 0, width, height)
-            return Score.score(QuantizerCelebi.quantize(bitmapPixels, 128), 1, 0)[0]
-                .takeIf { it != 0 } // Don't take fallback color
-        }
-    }
 }
 
 @RequiresApi(Build.VERSION_CODES.S)
@@ -62,64 +44,19 @@ private class MonetSystemColorScheme(context: Context) : BaseColorScheme() {
     override val darkScheme = dynamicDarkColorScheme(context)
 }
 
-private class MonetCompatColorScheme(context: Context, seed: Int) : BaseColorScheme() {
+internal class MonetCompatColorScheme(seed: Color) : BaseColorScheme() {
-
+    override val lightScheme = generateColorSchemeFromSeed(seed = seed, dark = false)
-    override val lightScheme = generateColorSchemeFromSeed(context = context, seed = seed, dark = false)
+    override val darkScheme = generateColorSchemeFromSeed(seed = seed, dark = true)
-    override val darkScheme = generateColorSchemeFromSeed(context = context, seed = seed, dark = true)
 
     companion object {
-        private fun Int.toComposeColor(): Color = Color(this)
+        fun generateColorSchemeFromSeed(seed: Color, dark: Boolean): ColorScheme {
-
+            return DynamicScheme(
-        @SuppressLint("PrivateResource", "RestrictedApi")
+                seedColor = seed,
-        private fun generateColorSchemeFromSeed(context: Context, seed: Int, dark: Boolean): ColorScheme {
+                isDark = dark,
-            val scheme = SchemeContent(
+                specVersion = ColorSpec.SpecVersion.SPEC_2025,
-                Hct.fromInt(seed),
+                style = PaletteStyle.Expressive,
-                dark,
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
-                    context.getSystemService<UiModeManager>()?.contrast?.toDouble() ?: 0.0
-                } else {
-                    0.0
-                },
-            )
-            val dynamicColors = MaterialDynamicColors()
-            return ColorScheme(
-                primary = dynamicColors.primary().getArgb(scheme).toComposeColor(),
-                onPrimary = dynamicColors.onPrimary().getArgb(scheme).toComposeColor(),
-                primaryContainer = dynamicColors.primaryContainer().getArgb(scheme).toComposeColor(),
-                onPrimaryContainer = dynamicColors.onPrimaryContainer().getArgb(scheme).toComposeColor(),
-                inversePrimary = dynamicColors.inversePrimary().getArgb(scheme).toComposeColor(),
-                secondary = dynamicColors.secondary().getArgb(scheme).toComposeColor(),
-                onSecondary = dynamicColors.onSecondary().getArgb(scheme).toComposeColor(),
-                secondaryContainer = dynamicColors.secondaryContainer().getArgb(scheme).toComposeColor(),
-                onSecondaryContainer = dynamicColors.onSecondaryContainer().getArgb(scheme).toComposeColor(),
-                tertiary = dynamicColors.tertiary().getArgb(scheme).toComposeColor(),
-                onTertiary = dynamicColors.onTertiary().getArgb(scheme).toComposeColor(),
-                tertiaryContainer = dynamicColors.tertiary().getArgb(scheme).toComposeColor(),
-                onTertiaryContainer = dynamicColors.onTertiaryContainer().getArgb(scheme).toComposeColor(),
-                background = dynamicColors.background().getArgb(scheme).toComposeColor(),
-                onBackground = dynamicColors.onBackground().getArgb(scheme).toComposeColor(),
-                surface = dynamicColors.surface().getArgb(scheme).toComposeColor(),
-                onSurface = dynamicColors.onSurface().getArgb(scheme).toComposeColor(),
-                surfaceVariant = dynamicColors.surfaceVariant().getArgb(scheme).toComposeColor(),
-                onSurfaceVariant = dynamicColors.onSurfaceVariant().getArgb(scheme).toComposeColor(),
-                surfaceTint = dynamicColors.surfaceTint().getArgb(scheme).toComposeColor(),
-                inverseSurface = dynamicColors.inverseSurface().getArgb(scheme).toComposeColor(),
-                inverseOnSurface = dynamicColors.inverseOnSurface().getArgb(scheme).toComposeColor(),
-                error = dynamicColors.error().getArgb(scheme).toComposeColor(),
-                onError = dynamicColors.onError().getArgb(scheme).toComposeColor(),
-                errorContainer = dynamicColors.errorContainer().getArgb(scheme).toComposeColor(),
-                onErrorContainer = dynamicColors.onErrorContainer().getArgb(scheme).toComposeColor(),
-                outline = dynamicColors.outline().getArgb(scheme).toComposeColor(),
-                outlineVariant = dynamicColors.outlineVariant().getArgb(scheme).toComposeColor(),
-                scrim = Color.Black,
-                surfaceBright = dynamicColors.surfaceBright().getArgb(scheme).toComposeColor(),
-                surfaceDim = dynamicColors.surfaceDim().getArgb(scheme).toComposeColor(),
-                surfaceContainer = dynamicColors.surfaceContainer().getArgb(scheme).toComposeColor(),
-                surfaceContainerHigh = dynamicColors.surfaceContainerHigh().getArgb(scheme).toComposeColor(),
-                surfaceContainerHighest = dynamicColors.surfaceContainerHighest().getArgb(scheme).toComposeColor(),
-                surfaceContainerLow = dynamicColors.surfaceContainerLow().getArgb(scheme).toComposeColor(),
-                surfaceContainerLowest = dynamicColors.surfaceContainerLowest().getArgb(scheme).toComposeColor(),
             )
+                .toColorScheme(isAmoled = false)
         }
     }
 }

app/src/main/java/eu/kanade/presentation/track/TrackerSearch.kt

@@ -1,5 +1,6 @@
 package eu.kanade.presentation.track
 
+import android.content.ClipData
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
@@ -47,6 +48,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -55,11 +57,11 @@ import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.SolidColor
-import androidx.compose.ui.platform.ClipboardManager
+import androidx.compose.ui.platform.Clipboard
-import androidx.compose.ui.platform.LocalClipboardManager
+import androidx.compose.ui.platform.LocalClipboard
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.platform.toClipEntry
 import androidx.compose.ui.text.capitalize
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.intl.Locale
@@ -73,6 +75,7 @@ import eu.kanade.presentation.manga.components.MangaCover
 import eu.kanade.presentation.theme.TachiyomiPreviewTheme
 import eu.kanade.tachiyomi.data.track.model.TrackSearch
 import eu.kanade.tachiyomi.util.system.openInBrowser
+import kotlinx.coroutines.launch
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.ScrollbarLazyColumn
 import tachiyomi.presentation.core.components.material.Scaffold
@@ -240,7 +243,7 @@ private fun SearchResultItem(
     onClick: () -> Unit,
 ) {
     val context = LocalContext.current
-    val clipboardManager: ClipboardManager = LocalClipboardManager.current
+    val clipboard: Clipboard = LocalClipboard.current
     val focusManager = LocalFocusManager.current
     val type = trackSearch.publishing_type.toLowerCase(Locale.current).capitalize(Locale.current)
     val status = trackSearch.publishing_status.toLowerCase(Locale.current).capitalize(Locale.current)
@@ -248,6 +251,7 @@ private fun SearchResultItem(
     val shape = RoundedCornerShape(16.dp)
     val borderColor = if (selected) MaterialTheme.colorScheme.outline else Color.Transparent
     var dropDownMenuExpanded by remember { mutableStateOf(false) }
+    val scope = rememberCoroutineScope()
     Box(
         modifier = Modifier
             .fillMaxWidth()
@@ -295,7 +299,13 @@ private fun SearchResultItem(
                         expanded = dropDownMenuExpanded,
                         onCollapseMenu = { dropDownMenuExpanded = false },
                         onCopyName = {
-                            clipboardManager.setText(AnnotatedString(trackSearch.title))
+                            scope.launch {
+                                val clipEntry = ClipData.newPlainText(
+                                    trackSearch.title,
+                                    trackSearch.title,
+                                ).toClipEntry()
+                                clipboard.setClipEntry(clipEntry)
+                            }
                         },
                         onOpenInBrowser = {
                             val url = trackSearch.tracking_url

app/src/main/java/eu/kanade/presentation/updates/UpdatesFilterDialog.kt

@@ -0,0 +1,111 @@
+package eu.kanade.presentation.updates
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import eu.kanade.presentation.components.TabbedDialog
+import eu.kanade.presentation.components.TabbedDialogPaddings
+import eu.kanade.tachiyomi.ui.updates.UpdatesSettingsScreenModel
+import kotlinx.collections.immutable.persistentListOf
+import tachiyomi.core.common.preference.getAndSet
+import tachiyomi.domain.updates.service.UpdatesPreferences
+import tachiyomi.i18n.MR
+import tachiyomi.presentation.core.components.SettingsItemsPaddings
+import tachiyomi.presentation.core.components.TriStateItem
+import tachiyomi.presentation.core.components.material.padding
+import tachiyomi.presentation.core.i18n.stringResource
+import tachiyomi.presentation.core.util.collectAsState
+
+@Composable
+fun UpdatesFilterDialog(
+    onDismissRequest: () -> Unit,
+    screenModel: UpdatesSettingsScreenModel,
+) {
+    TabbedDialog(
+        onDismissRequest = onDismissRequest,
+        tabTitles = persistentListOf(
+            stringResource(MR.strings.action_filter),
+        ),
+    ) {
+        Column(
+            modifier = Modifier
+                .padding(vertical = TabbedDialogPaddings.Vertical)
+                .verticalScroll(rememberScrollState()),
+        ) {
+            FilterSheet(screenModel = screenModel)
+        }
+    }
+}
+
+@Composable
+private fun ColumnScope.FilterSheet(
+    screenModel: UpdatesSettingsScreenModel,
+) {
+    val filterDownloaded by screenModel.updatesPreferences.filterDownloaded().collectAsState()
+    TriStateItem(
+        label = stringResource(MR.strings.label_downloaded),
+        state = filterDownloaded,
+        onClick = { screenModel.toggleFilter(UpdatesPreferences::filterDownloaded) },
+    )
+
+    val filterUnread by screenModel.updatesPreferences.filterUnread().collectAsState()
+    TriStateItem(
+        label = stringResource(MR.strings.action_filter_unread),
+        state = filterUnread,
+        onClick = { screenModel.toggleFilter(UpdatesPreferences::filterUnread) },
+    )
+
+    val filterStarted by screenModel.updatesPreferences.filterStarted().collectAsState()
+    TriStateItem(
+        label = stringResource(MR.strings.label_started),
+        state = filterStarted,
+        onClick = { screenModel.toggleFilter(UpdatesPreferences::filterStarted) },
+    )
+
+    val filterBookmarked by screenModel.updatesPreferences.filterBookmarked().collectAsState()
+    TriStateItem(
+        label = stringResource(MR.strings.action_filter_bookmarked),
+        state = filterBookmarked,
+        onClick = { screenModel.toggleFilter(UpdatesPreferences::filterBookmarked) },
+    )
+
+    HorizontalDivider(modifier = Modifier.padding(MaterialTheme.padding.small))
+
+    val filterExcludedScanlators by screenModel.updatesPreferences.filterExcludedScanlators().collectAsState()
+
+    fun toggleScanlatorFilter() = screenModel.updatesPreferences.filterExcludedScanlators().getAndSet { !it }
+
+    Row(
+        modifier = Modifier
+            .clickable { toggleScanlatorFilter() }
+            .fillMaxWidth()
+            .padding(horizontal = SettingsItemsPaddings.Horizontal),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.SpaceBetween,
+    ) {
+        Text(
+            text = stringResource(MR.strings.action_filter_excluded_scanlators),
+            color = MaterialTheme.colorScheme.onSurface,
+            style = MaterialTheme.typography.bodyMedium,
+        )
+
+        Switch(
+            checked = filterExcludedScanlators,
+            onCheckedChange = { toggleScanlatorFilter() },
+        )
+    }
+}

app/src/main/java/eu/kanade/presentation/updates/UpdatesScreen.kt

@@ -5,9 +5,12 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.CalendarMonth
+import androidx.compose.material.icons.outlined.FilterList
 import androidx.compose.material.icons.outlined.FlipToBack
 import androidx.compose.material.icons.outlined.Refresh
 import androidx.compose.material.icons.outlined.SelectAll
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SnackbarHost
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.TopAppBarScrollBehavior
@@ -37,6 +40,7 @@ import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.screens.EmptyScreen
 import tachiyomi.presentation.core.screens.LoadingScreen
+import tachiyomi.presentation.core.theme.active
 import java.time.LocalDate
 import kotlin.time.Duration.Companion.seconds
 
@@ -57,8 +61,10 @@ fun UpdateScreen(
     onMultiBookmarkClicked: (List<UpdatesItem>, bookmark: Boolean) -> Unit,
     onMultiMarkAsReadClicked: (List<UpdatesItem>, read: Boolean) -> Unit,
     onMultiDeleteClicked: (List<UpdatesItem>) -> Unit,
-    onUpdateSelected: (UpdatesItem, Boolean, Boolean, Boolean) -> Unit,
+    onUpdateSelected: (UpdatesItem, Boolean, Boolean) -> Unit,
     onOpenChapter: (UpdatesItem) -> Unit,
+    onFilterClicked: () -> Unit,
+    hasActiveFilters: Boolean,
 ) {
     BackHandler(enabled = state.selectionMode) {
         onSelectAll(false)
@@ -69,6 +75,8 @@ fun UpdateScreen(
             UpdatesAppBar(
                 onCalendarClicked = { onCalendarClicked() },
                 onUpdateLibrary = { onUpdateLibrary() },
+                onFilterClicked = { onFilterClicked() },
+                hasFilters = hasActiveFilters,
                 actionModeCounter = state.selected.size,
                 onSelectAll = { onSelectAll(true) },
                 onInvertSelection = { onInvertSelection() },
@@ -139,6 +147,8 @@ fun UpdateScreen(
 private fun UpdatesAppBar(
     onCalendarClicked: () -> Unit,
     onUpdateLibrary: () -> Unit,
+    onFilterClicked: () -> Unit,
+    hasFilters: Boolean,
     // For action mode
     actionModeCounter: Int,
     onSelectAll: () -> Unit,
@@ -153,6 +163,12 @@ private fun UpdatesAppBar(
         actions = {
             AppBarActions(
                 persistentListOf(
+                    AppBar.Action(
+                        title = stringResource(MR.strings.action_filter),
+                        icon = Icons.Outlined.FilterList,
+                        iconTint = if (hasFilters) MaterialTheme.colorScheme.active else LocalContentColor.current,
+                        onClick = onFilterClicked,
+                    ),
                     AppBar.Action(
                         title = stringResource(MR.strings.action_view_upcoming),
                         icon = Icons.Outlined.CalendarMonth,

app/src/main/java/eu/kanade/presentation/updates/UpdatesUiItem.kt

@@ -72,7 +72,7 @@ internal fun LazyListScope.updatesUiItems(
     // SY -->
     preserveReadingPosition: Boolean,
     // SY <--
-    onUpdateSelected: (UpdatesItem, Boolean, Boolean, Boolean) -> Unit,
+    onUpdateSelected: (UpdatesItem, Boolean, Boolean) -> Unit,
     onClickCover: (UpdatesItem) -> Unit,
     onClickUpdate: (UpdatesItem) -> Unit,
     onDownloadChapter: (List<UpdatesItem>, ChapterDownloadAction) -> Unit,
@@ -120,11 +120,11 @@ internal fun LazyListScope.updatesUiItems(
                             )
                         },
                     onLongClick = {
-                        onUpdateSelected(updatesItem, !updatesItem.selected, true, true)
+                        onUpdateSelected(updatesItem, !updatesItem.selected, true)
                     },
                     onClick = {
                         when {
-                            selectionMode -> onUpdateSelected(updatesItem, !updatesItem.selected, true, false)
+                            selectionMode -> onUpdateSelected(updatesItem, !updatesItem.selected, false)
                             else -> onClickUpdate(updatesItem)
                         }
                     },

app/src/main/java/eu/kanade/presentation/util/ExceptionFormatter.kt

@@ -9,21 +9,21 @@ import tachiyomi.domain.source.model.SourceNotInstalledException
 import tachiyomi.i18n.MR
 import java.net.UnknownHostException
 
-context(Context)
+context(context: Context)
 val Throwable.formattedMessage: String
     get() {
         when (this) {
-            is HttpException -> return stringResource(MR.strings.exception_http, code)
+            is HttpException -> return context.stringResource(MR.strings.exception_http, code)
             is UnknownHostException -> {
-                return if (!isOnline()) {
+                return if (!context.isOnline()) {
-                    stringResource(MR.strings.exception_offline)
+                    context.stringResource(MR.strings.exception_offline)
                 } else {
-                    stringResource(MR.strings.exception_unknown_host, message ?: "")
+                    context.stringResource(MR.strings.exception_unknown_host, message ?: "")
                 }
             }
 
-            is NoResultsException -> return stringResource(MR.strings.no_results_found)
+            is NoResultsException -> return context.stringResource(MR.strings.no_results_found)
-            is SourceNotInstalledException -> return stringResource(MR.strings.loader_not_implemented_error)
+            is SourceNotInstalledException -> return context.stringResource(MR.strings.loader_not_implemented_error)
         }
         return when (val className = this::class.simpleName) {
             "Exception", "IOException" -> message ?: className

app/src/main/java/eu/kanade/presentation/util/FastScrollAnimateItem.kt

@@ -4,5 +4,7 @@ import androidx.compose.foundation.lazy.LazyItemScope
 import androidx.compose.ui.Modifier
 
 // https://issuetracker.google.com/352584409
-context(LazyItemScope)
+context(itemScope: LazyItemScope)
-fun Modifier.animateItemFastScroll() = this.animateItem(fadeInSpec = null, fadeOutSpec = null)
+fun Modifier.animateItemFastScroll() = with(itemScope) {
+    this@animateItemFastScroll.animateItem(fadeInSpec = null, fadeOutSpec = null)
+}

app/src/main/java/eu/kanade/presentation/webview/EhLoginWebViewScreen.kt

@@ -80,7 +80,7 @@ fun EhLoginWebViewScreen(
                     )
                     is LoadingState.Loading -> {
                         val animatedProgress by animateFloatAsState(
-                            (loadingState as? LoadingState.Loading)?.progress ?: 1f,
+                            loadingState.progress,
                             animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
                             label = "webview_loading",
                         )

app/src/main/java/eu/kanade/presentation/webview/WebViewScreenContent.kt

@@ -273,7 +273,7 @@ fun WebViewScreenContent(
                             .align(Alignment.BottomCenter),
                     )
                     is LoadingState.Loading -> LinearProgressIndicator(
-                        progress = { (loadingState as? LoadingState.Loading)?.progress ?: 1f },
+                        progress = { loadingState.progress },
                         modifier = Modifier
                             .fillMaxWidth()
                             .align(Alignment.BottomCenter),

app/src/main/java/eu/kanade/tachiyomi/data/backup/models/BackupCategory.kt

@@ -13,12 +13,18 @@ class BackupCategory(
     @ProtoNumber(100) var flags: Long = 0,
     // SY specific values
     /*@ProtoNumber(600) var mangaOrder: List<Long> = emptyList(),*/
+    @ProtoNumber(601) var version: Long = 0,
+    @ProtoNumber(602) var uid: Long = 0,
+    @ProtoNumber(603) var lastModifiedAt: Long = 0,
 ) {
     fun toCategory(id: Long) = Category(
         id = id,
         name = this@BackupCategory.name,
         flags = this@BackupCategory.flags,
         order = this@BackupCategory.order,
+        version = this@BackupCategory.version,
+        uid = this@BackupCategory.uid,
+        lastModifiedAt = this@BackupCategory.lastModifiedAt,
         /*mangaOrder = this@BackupCategory.mangaOrder*/
     )
 }
@@ -29,5 +35,8 @@ val backupCategoryMapper = { category: Category ->
         name = category.name,
         order = category.order,
         flags = category.flags,
+        version = category.version,
+        uid = category.uid,
+        lastModifiedAt = category.lastModifiedAt,
     )
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/restorers/CategoriesRestorer.kt

@@ -17,20 +17,63 @@ class CategoriesRestorer(
         if (backupCategories.isNotEmpty()) {
             val dbCategories = getCategories.await()
             val dbCategoriesByName = dbCategories.associateBy { it.name }
+            // SY -->
+            val dbCategoriesByUid = dbCategories.associateBy { it.uid } // Map by UID
+            // SY <--
+
             var nextOrder = dbCategories.maxOfOrNull { it.order }?.plus(1) ?: 0
 
             val categories = backupCategories
                 .sortedBy { it.order }
-                .map {
+                // SY -->
-                    val dbCategory = dbCategoriesByName[it.name]
+                .map { backupCategory ->
-                    if (dbCategory != null) return@map dbCategory
+                    var dbCategory = if (backupCategory.uid != 0L) {
+                        dbCategoriesByUid[backupCategory.uid]
+                    } else {
+                        null
+                    }
+
+                    if (dbCategory == null) {
+                        dbCategory = dbCategoriesByName[backupCategory.name]
+                    }
+
+                    if (dbCategory != null) {
+                        handler.await {
+                            categoriesQueries.update(
+                                name = backupCategory.name,
+                                order = backupCategory.order,
+                                flags = backupCategory.flags,
+                                version = backupCategory.version,
+                                uid = if (backupCategory.uid != 0L) backupCategory.uid else dbCategory.uid,
+                                last_modified_at = backupCategory.lastModifiedAt,
+                                isSyncing = 1,
+                                categoryId = dbCategory.id,
+                            )
+                        }
+                        return@map dbCategory
+                    }
+
                     val order = nextOrder++
                     handler.awaitOneExecutable {
-                        categoriesQueries.insert(it.name, order, it.flags)
+                        categoriesQueries.insert(
+                            backupCategory.name,
+                            order,
+                            backupCategory.flags,
+                            backupCategory.version,
+                            backupCategory.uid,
+                            backupCategory.lastModifiedAt,
+                        )
                         categoriesQueries.selectLastInsertedRowId()
                     }
-                        .let { id -> it.toCategory(id).copy(order = order) }
+                        .let { id -> backupCategory.toCategory(id).copy(order = order) }
                 }
+            // SY <--
+
+            // SY -->
+            handler.await {
+                categoriesQueries.resetIsSyncing()
+            }
+            // SY <--
 
             libraryPreferences.categorizedDisplaySettings().set(
                 (dbCategories + categories)

app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt

@@ -13,6 +13,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.drop
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.Json
 import logcat.LogPriority
 import okhttp3.Response
@@ -63,17 +64,13 @@ class ChapterCache(
      */
     private val cacheDir: File = diskCache.directory
 
-    /**
-     * Returns real size of directory.
-     */
-    private val realSize: Long
-        get() = DiskUtil.getDirectorySize(cacheDir)
-
     /**
      * Returns real size of directory in human readable format.
      */
-    val readableSize: String
+    suspend fun getReadableSize(): String = withContext(Dispatchers.IO) {
-        get() = Formatter.formatFileSize(context, realSize)
+        val size = DiskUtil.getDirectorySize(cacheDir)
+        Formatter.formatFileSize(context, size)
+    }
 
     // --> EH
     // Cache size is in MB

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadCache.kt

@@ -12,14 +12,17 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.cancelAndJoin
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.ensureActive
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.debounce
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.flow.receiveAsFlow
@@ -109,13 +112,19 @@ class DownloadCache(
                             ProtoBuf.decodeFromByteArray<RootDirectory>(it.readBytes())
                         }
                         rootDownloadsDir = diskCache
-                        lastRenew = System.currentTimeMillis()
                     }
                 } catch (e: Throwable) {
                     logcat(LogPriority.ERROR, e) { "Failed to initialize from disk cache" }
                     diskCacheFile.delete()
                 }
             }
+
+            sourceManager.catalogueSources
+                .map { sources -> sources.map { it.id }.toSet() }
+                .distinctUntilChanged()
+                .collect {
+                    restartRenewal()
+                }
         }
 
         storageManager.changes
@@ -353,19 +362,34 @@ class DownloadCache(
         notifyChanges()
     }
 
-    fun invalidateCache() {
+    suspend fun invalidateCache() {
-        lastRenew = 0L
+        renewalJob?.cancelAndJoin()
-        renewalJob?.cancel()
         diskCacheFile.delete()
-        renewCache()
+        lastRenew = 0L
+        renewCache(forceRenew = true)
+    }
+
+    /**
+     * Safely cancels any in-progress renewal job, resets the last-renew timestamp, and
+     * immediately starts a new renewal, bypassing the time-based throttle.
+     */
+    private fun restartRenewal() {
+        renewalJob?.cancel()
+        lastRenew = 0L
+        renewCache(forceRenew = true)
     }
 
     /**
      * Renews the downloads cache.
+     *
+     * @param forceRenew when `true`, the time-based throttle is bypassed. Use this after
+     * explicitly cancelling the previous job to avoid a race where the cancelled job's
+     * [invokeOnCompletion] handler sets [lastRenew] after the reset but before the new
+     * job's guard check.
      */
-    private fun renewCache() {
+    private fun renewCache(forceRenew: Boolean = false) {
         // Avoid renewing cache if in the process nor too often
-        if (lastRenew + renewInterval >= System.currentTimeMillis() || renewalJob?.isActive == true) {
+        if ((!forceRenew && lastRenew + renewInterval >= System.currentTimeMillis()) || renewalJob?.isActive == true) {
             return
         }
 
@@ -376,15 +400,14 @@ class DownloadCache(
 
             // Try to wait until extensions and sources have loaded
             // SY -->
-            var sources = emptyList<Source>()
             withTimeoutOrNull(30.seconds) {
-                extensionManager.isInitialized.first { it }
+                // SY <--
-                sourceManager.isInitialized.first { it }
+                sourceManager.catalogueSources.first { it.isNotEmpty() }
-
+                // SY -->
-                sources = getSources()
             }
             // SY <--
 
+            val sources = getSources()
             val sourceMap = sources.associate { provider.getSourceDirName(it).lowercase() to it.id }
 
             rootDownloadsDirMutex.withLock {
@@ -459,8 +482,9 @@ class DownloadCache(
 
     private var updateDiskCacheJob: Job? = null
     private fun updateDiskCache() {
-        updateDiskCacheJob?.cancel()
+        val previousJob = updateDiskCacheJob
         updateDiskCacheJob = scope.launchIO {
+            previousJob?.cancelAndJoin()
             delay(1000)
             ensureActive()
             val bytes = ProtoBuf.encodeToByteArray(rootDownloadsDir)

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadManager.kt

@@ -109,10 +109,10 @@ class DownloadManager(
         return queueState.value.find { it.chapter.id == chapterId }
     }
 
-    fun startDownloadNow(chapterId: Long) {
+    suspend fun startDownloadNow(chapterId: Long) {
         val existingDownload = getQueuedDownloadOrNull(chapterId)
         // If not in queue try to start a new download
-        val toAdd = existingDownload ?: runBlocking { Download.fromChapterId(chapterId) } ?: return
+        val toAdd = existingDownload ?: Download.fromChapterId(chapterId) ?: return
         queueState.value.toMutableList().apply {
             existingDownload?.let { remove(it) }
             add(0, toAdd)

app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadStore.kt

@@ -89,7 +89,7 @@ class DownloadStore(
     /**
      * Returns the list of downloads to restore. It should be called in a background thread.
      */
-    fun restore(): List<Download> {
+    suspend fun restore(): List<Download> {
         val objs = preferences.all
             .mapNotNull { it.value as? String }
             .mapNotNull { deserialize(it) }
@@ -100,10 +100,10 @@ class DownloadStore(
             val cachedManga = mutableMapOf<Long, Manga?>()
             for ((mangaId, chapterId) in objs) {
                 val manga = cachedManga.getOrPut(mangaId) {
-                    runBlocking { getManga.await(mangaId) }
+                    getManga.await(mangaId)
                 } ?: continue
                 val source = sourceManager.get(manga.source) as? HttpSource ?: continue
-                val chapter = runBlocking { getChapter.await(chapterId) } ?: continue
+                val chapter = getChapter.await(chapterId) ?: continue
                 downloads.add(Download(source, manga, chapter))
             }
         }

app/src/main/java/eu/kanade/tachiyomi/data/download/Downloader.kt

@@ -121,9 +121,9 @@ class Downloader(
     var isPaused: Boolean = false
 
     init {
-        launchNow {
+        scope.launch {
-            val chapters = async { store.restore() }
+            val chapters = store.restore()
-            addAllToQueue(chapters.await())
+            addAllToQueue(chapters)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateJob.kt

@@ -420,7 +420,6 @@ class LibraryUpdateJob(private val context: Context, workerParams: WorkerParamet
                                             is SourceNotInstalledException -> context.stringResource(
                                                 MR.strings.loader_not_implemented_error,
                                             )
-
                                             else -> e.message
                                         }
                                         failedUpdates.add(manga to errorMessage)
@@ -692,8 +691,7 @@ class LibraryUpdateJob(private val context: Context, workerParams: WorkerParamet
                 }
                 return file
             }
-        } catch (_: Exception) {
+        } catch (_: Exception) {}
-        }
         return File("")
     }
 
@@ -737,10 +735,6 @@ class LibraryUpdateJob(private val context: Context, workerParams: WorkerParamet
         const val KEY_GROUP_EXTRA = "group_extra"
         // SY <--
 
-        fun cancelAllWorks(context: Context) {
-            context.workManager.cancelAllWorkByTag(TAG)
-        }
-
         fun setupTask(
             context: Context,
             prefInterval: Int? = null,
@@ -754,16 +748,19 @@ class LibraryUpdateJob(private val context: Context, workerParams: WorkerParamet
                 } else {
                     NetworkType.CONNECTED
                 }
-                val networkRequestBuilder = NetworkRequest.Builder()
+                val networkRequest = NetworkRequest.Builder().apply {
-                if (DEVICE_ONLY_ON_WIFI in restrictions) {
+                    removeCapability(NetworkCapabilities.NET_CAPABILITY_NOT_VPN)
-                    networkRequestBuilder.addTransportType(NetworkCapabilities.TRANSPORT_WIFI)
+                    if (DEVICE_ONLY_ON_WIFI in restrictions) {
-                }
+                        addTransportType(NetworkCapabilities.TRANSPORT_WIFI)
-                if (DEVICE_NETWORK_NOT_METERED in restrictions) {
+                    }
-                    networkRequestBuilder.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED)
+                    if (DEVICE_NETWORK_NOT_METERED in restrictions) {
+                        addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED)
+                    }
                 }
+                    .build()
                 val constraints = Constraints.Builder()
                     // 'networkRequest' only applies to Android 9+, otherwise 'networkType' is used
-                    .setRequiredNetworkRequest(networkRequestBuilder.build(), networkType)
+                    .setRequiredNetworkRequest(networkRequest, networkType)
                     .setRequiresCharging(DEVICE_CHARGING in restrictions)
                     .setRequiresBatteryNotLow(true)
                     .build()

app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt

@@ -23,6 +23,7 @@ import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.runBlocking
 import tachiyomi.core.common.Constants
 import tachiyomi.core.common.util.lang.launchIO
+import tachiyomi.core.common.util.lang.withUIContext
 import tachiyomi.domain.chapter.interactor.GetChapter
 import tachiyomi.domain.chapter.interactor.UpdateChapter
 import tachiyomi.domain.chapter.model.Chapter
@@ -84,11 +85,18 @@ class NotificationReceiver : BroadcastReceiver() {
             ACTION_CANCEL_APP_UPDATE_DOWNLOAD -> cancelDownloadAppUpdate(context)
             // Open reader activity
             ACTION_OPEN_CHAPTER -> {
-                openChapter(
+                val pendingResult = goAsync()
-                    context,
+                launchIO {
-                    intent.getLongExtra(EXTRA_MANGA_ID, -1),
+                    try {
-                    intent.getLongExtra(EXTRA_CHAPTER_ID, -1),
+                        openChapter(
-                )
+                            context,
+                            intent.getLongExtra(EXTRA_MANGA_ID, -1),
+                            intent.getLongExtra(EXTRA_CHAPTER_ID, -1),
+                        )
+                    } finally {
+                        pendingResult.finish()
+                    }
+                }
             }
             // Mark updated manga chapters as read
             ACTION_MARK_AS_READ -> {
@@ -153,16 +161,18 @@ class NotificationReceiver : BroadcastReceiver() {
      * @param mangaId id of manga
      * @param chapterId id of chapter
      */
-    private fun openChapter(context: Context, mangaId: Long, chapterId: Long) {
+    private suspend fun openChapter(context: Context, mangaId: Long, chapterId: Long) {
-        val manga = runBlocking { getManga.await(mangaId) }
+        val manga = getManga.await(mangaId)
-        val chapter = runBlocking { getChapter.await(chapterId) }
+        val chapter = getChapter.await(chapterId)
-        if (manga != null && chapter != null) {
+        withUIContext {
-            val intent = ReaderActivity.newIntent(context, manga.id, chapter.id).apply {
+            if (manga != null && chapter != null) {
-                flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
+                val intent = ReaderActivity.newIntent(context, manga.id, chapter.id).apply {
+                    flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
+                }
+                context.startActivity(intent)
+            } else {
+                context.toast(MR.strings.chapter_error)
             }
-            context.startActivity(intent)
-        } else {
-            context.toast(MR.strings.chapter_error)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/data/sync/SyncManager.kt

@@ -73,6 +73,7 @@ class SyncManager(
         handler.await(inTransaction = true) {
             mangasQueries.resetIsSyncing()
             chaptersQueries.resetIsSyncing()
+            categoriesQueries.resetIsSyncing()
         }
 
         val syncOptions = syncPreferences.getSyncSettings()
@@ -156,7 +157,7 @@ class SyncManager(
         }
 
         // Stop the sync early if the remote backup is null or empty
-        if (remoteBackup.backupManga.size == 0) {
+        if (remoteBackup.backupManga.isEmpty() && remoteBackup.backupCategories.isEmpty() && remoteBackup.backupSources.isEmpty()) {
             notifier.showSyncError("No data found on remote server.")
             return
         }
@@ -185,14 +186,40 @@ class SyncManager(
             // SY <--
         )
 
-        // It's local sync no need to restore data. (just update remote data)
+        val hasMangaChanges = filteredFavorites.isNotEmpty()
-        if (filteredFavorites.isEmpty()) {
+        val hasCategoryChanges = remoteBackup.backupCategories != backup.backupCategories
+        val hasSourceChanges = remoteBackup.backupSources != backup.backupSources
+        val hasPreferenceChanges = remoteBackup.backupPreferences != backup.backupPreferences
+        val hasSourcePreferenceChanges = remoteBackup.backupSourcePreferences != backup.backupSourcePreferences
+        val hasExtensionRepoChanges = remoteBackup.backupExtensionRepo != backup.backupExtensionRepo
+        val hasSavedSearchChanges = remoteBackup.backupSavedSearches != backup.backupSavedSearches
+
+        if (!hasMangaChanges && !hasCategoryChanges && !hasSourceChanges &&
+            !hasPreferenceChanges && !hasSourcePreferenceChanges &&
+            !hasExtensionRepoChanges && !hasSavedSearchChanges
+        ) {
             // update the sync timestamp
             syncPreferences.lastSyncTimestamp().set(Date().time)
             notifier.showSyncSuccess("Sync completed successfully")
             return
         }
 
+        if (syncOptions.categories) {
+            val mergedUids = newSyncData.backupCategories.map { it.uid }.toSet()
+            val mergedNames = newSyncData.backupCategories.map { it.name }.toSet()
+            val localCategories = getCategories.await().filterNot { it.id == 0L } // Exclude system category
+            val categoriesToDelete = localCategories.filter {
+                it.uid !in mergedUids && it.name !in mergedNames
+            }
+            if (categoriesToDelete.isNotEmpty()) {
+                handler.await(inTransaction = true) {
+                    categoriesToDelete.forEach {
+                        categoriesQueries.delete(it.id)
+                    }
+                }
+            }
+        }
+
         val backupUri = writeSyncDataToCache(context, newSyncData)
         logcat(LogPriority.DEBUG) { "Got Backup Uri: $backupUri" }
         if (backupUri != null) {
@@ -201,10 +228,14 @@ class SyncManager(
                 backupUri,
                 sync = true,
                 options = RestoreOptions(
-                    appSettings = true,
+                    appSettings = syncOptions.appSettings,
-                    sourceSettings = true,
+                    sourceSettings = syncOptions.sourceSettings,
-                    libraryEntries = true,
+                    libraryEntries = syncOptions.libraryEntries,
-                    extensionRepoSettings = true,
+                    categories = syncOptions.categories,
+                    extensionRepoSettings = syncOptions.extensionRepoSettings,
+                    // SY -->
+                    savedSearches = syncOptions.savedSearches,
+                    // SY <--
                 ),
             )
 

app/src/main/java/eu/kanade/tachiyomi/data/sync/service/SyncService.kt

@@ -14,6 +14,8 @@ import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
 import logcat.LogPriority
 import logcat.logcat
+import kotlin.time.Duration.Companion.milliseconds
+import kotlin.time.Duration.Companion.seconds
 
 @Serializable
 data class SyncData(
@@ -134,14 +136,31 @@ abstract class SyncService(
             "Starting merge. Local list size: ${localMangaListSafe.size}, Remote list size: ${remoteMangaListSafe.size}"
         }
 
+        val lastSyncTime = syncPreferences.lastSyncTimestamp().get().milliseconds.inWholeSeconds
+        val syncOptions = syncPreferences.getSyncSettings()
+
         val mergedList = (localMangaMap.keys + remoteMangaMap.keys).distinct().mapNotNull { compositeKey ->
             val local = localMangaMap[compositeKey]
             val remote = remoteMangaMap[compositeKey]
 
             // New version comparison logic
             when {
-                local != null && remote == null -> updateCategories(local, localCategoriesMapByOrder)
+                local != null && remote == null -> {
-                local == null && remote != null -> updateCategories(remote, remoteCategoriesMapByOrder)
+                    if (lastSyncTime == 0L || local.lastModifiedAt > lastSyncTime) {
+                        updateCategories(local, localCategoriesMapByOrder)
+                    } else {
+                        logcat(LogPriority.DEBUG, logTag) { "Dropping local manga deleted on remote: ${local.title}." }
+                        null
+                    }
+                }
+                local == null && remote != null -> {
+                    if (lastSyncTime == 0L || remote.lastModifiedAt > lastSyncTime) {
+                        updateCategories(remote, remoteCategoriesMapByOrder)
+                    } else {
+                        logcat(LogPriority.DEBUG, logTag) { "Dropping deleted remote manga: ${remote.title}." }
+                        null
+                    }
+                }
                 local != null && remote != null -> {
                     // Compare versions to decide which manga to keep
                     if (local.version >= remote.version) {
@@ -149,7 +168,7 @@ abstract class SyncService(
                             "Keeping local version of ${local.title} with merged chapters."
                         }
                         updateCategories(
-                            local.copy(chapters = mergeChapters(local.chapters, remote.chapters)),
+                            local.copy(chapters = mergeChapters(local.chapters, remote.chapters, lastSyncTime, syncOptions.chapters)),
                             localCategoriesMapByOrder,
                         )
                     } else {
@@ -157,7 +176,7 @@ abstract class SyncService(
                             "Keeping remote version of ${remote.title} with merged chapters."
                         }
                         updateCategories(
-                            remote.copy(chapters = mergeChapters(local.chapters, remote.chapters)),
+                            remote.copy(chapters = mergeChapters(local.chapters, remote.chapters, lastSyncTime, syncOptions.chapters)),
                             remoteCategoriesMapByOrder,
                         )
                     }
@@ -197,9 +216,15 @@ abstract class SyncService(
     private fun mergeChapters(
         localChapters: List<BackupChapter>,
         remoteChapters: List<BackupChapter>,
+        lastSyncTime: Long,
+        syncingChapters: Boolean,
     ): List<BackupChapter> {
         val logTag = "MergeChapters"
 
+        if (!syncingChapters) {
+            return remoteChapters // If not syncing chapters, keep remote untouched
+        }
+
         fun chapterCompositeKey(chapter: BackupChapter): String {
             return "${chapter.url}|${chapter.name}|${chapter.chapterNumber}"
         }
@@ -223,12 +248,22 @@ abstract class SyncService(
 
             when {
                 localChapter != null && remoteChapter == null -> {
-                    logcat(LogPriority.DEBUG, logTag) { "Keeping local chapter: ${localChapter.name}." }
+                    if (lastSyncTime == 0L || localChapter.lastModifiedAt > lastSyncTime) {
-                    localChapter
+                        logcat(LogPriority.DEBUG, logTag) { "Keeping local chapter: ${localChapter.name}." }
+                        localChapter
+                    } else {
+                        logcat(LogPriority.DEBUG, logTag) { "Dropping local chapter deleted on remote: ${localChapter.name}." }
+                        null
+                    }
                 }
                 localChapter == null && remoteChapter != null -> {
-                    logcat(LogPriority.DEBUG, logTag) { "Taking remote chapter: ${remoteChapter.name}." }
+                    if (lastSyncTime == 0L || remoteChapter.lastModifiedAt > lastSyncTime) {
-                    remoteChapter
+                        logcat(LogPriority.DEBUG, logTag) { "Taking remote chapter: ${remoteChapter.name}." }
+                        remoteChapter
+                    } else {
+                        logcat(LogPriority.DEBUG, logTag) { "Dropping deleted remote chapter: ${remoteChapter.name}." }
+                        null
+                    }
                 }
                 localChapter != null && remoteChapter != null -> {
                     // Use version number to decide which chapter to keep
@@ -274,37 +309,70 @@ abstract class SyncService(
         localCategoriesList: List<BackupCategory>?,
         remoteCategoriesList: List<BackupCategory>?,
     ): List<BackupCategory> {
+        val logTag = "MergeCategories"
         if (localCategoriesList == null) return remoteCategoriesList ?: emptyList()
         if (remoteCategoriesList == null) return localCategoriesList
-        val localCategoriesMap = localCategoriesList.associateBy { it.name }
-        val remoteCategoriesMap = remoteCategoriesList.associateBy { it.name }
 
-        val mergedCategoriesMap = mutableMapOf<String, BackupCategory>()
+        val result = mutableListOf<BackupCategory>()
+        val processedLocals = mutableSetOf<BackupCategory>()
 
-        localCategoriesMap.forEach { (name, localCategory) ->
+        val localMapByUid = localCategoriesList.filter { it.uid != 0L }.associateBy { it.uid }
-            val remoteCategory = remoteCategoriesMap[name]
+        val localMapByName = localCategoriesList.associateBy { it.name }
-            if (remoteCategory != null) {
+
-                // Compare and merge local and remote categories
+        val lastSyncTime = syncPreferences.lastSyncTimestamp().get()
-                val mergedCategory = if (localCategory.order > remoteCategory.order) {
+
-                    localCategory
+        remoteCategoriesList.forEach { remote ->
+            var localMatch: BackupCategory? = null
+
+            // 1. Try match by UID
+            if (remote.uid != 0L) {
+                localMatch = localMapByUid[remote.uid]
+            }
+
+            // 2. Try match by Name (fallback)
+            if (localMatch == null) {
+                localMatch = localMapByName[remote.name]
+            }
+
+            if (localMatch != null) {
+                processedLocals.add(localMatch)
+                // Conflict resolution
+                if (localMatch.version >= remote.version) {
+                    logcat(LogPriority.DEBUG, logTag) { "Keeping local category: ${localMatch.name} (UID: ${localMatch.uid})" }
+                    result.add(localMatch)
                 } else {
-                    remoteCategory
+                    logcat(LogPriority.DEBUG, logTag) { "Keeping remote category: ${remote.name} (UID: ${remote.uid})" }
+                    // Preserve Local UID if Remote was 0
+                    if (remote.uid == 0L) {
+                        remote.uid = localMatch.uid
+                    }
+                    result.add(remote)
                 }
-                mergedCategoriesMap[name] = mergedCategory
             } else {
-                // If the category is only in the local list, add it to the merged list
+                val remoteModifiedTimeMillis = remote.lastModifiedAt.seconds.inWholeMilliseconds
-                mergedCategoriesMap[name] = localCategory
+                if (lastSyncTime == 0L || remoteModifiedTimeMillis > lastSyncTime) {
+                    logcat(LogPriority.DEBUG, logTag) { "Adding new remote category: ${remote.name} (UID: ${remote.uid})" }
+                    result.add(remote)
+                } else {
+                    logcat(LogPriority.DEBUG, logTag) { "Dropping deleted remote category: ${remote.name} (UID: ${remote.uid})" }
+                }
             }
         }
 
-        // Add any categories from the remote list that are not in the local list
+        // Add remaining Local Categories
-        remoteCategoriesMap.forEach { (name, remoteCategory) ->
+        localCategoriesList.forEach { local ->
-            if (!mergedCategoriesMap.containsKey(name)) {
+            if (local !in processedLocals) {
-                mergedCategoriesMap[name] = remoteCategory
+                val localModifiedTimeMillis = local.lastModifiedAt.seconds.inWholeMilliseconds
+                if (lastSyncTime == 0L || localModifiedTimeMillis > lastSyncTime) {
+                    logcat(LogPriority.DEBUG, logTag) { "Keeping local only category: ${local.name} (UID: ${local.uid})" }
+                    result.add(local)
+                } else {
+                    logcat(LogPriority.DEBUG, logTag) { "Dropping local category deleted on remote: ${local.name} (UID: ${local.uid})" }
+                }
             }
         }
 
-        return mergedCategoriesMap.values.toList()
+        return result.sortedBy { it.order }
     }
 
     private fun mergeSourcesLists(
@@ -341,8 +409,8 @@ abstract class SyncService(
                     remoteSource
                 }
                 else -> {
-                    logcat(LogPriority.DEBUG, logTag) { "Remote and local is not empty: $sourceId. Skipping." }
+                    logcat(LogPriority.DEBUG, logTag) { "Remote and local have the same source ID: $sourceId. Keeping local." }
-                    null
+                    localSource
                 }
             }
         }
@@ -387,8 +455,8 @@ abstract class SyncService(
                     remotePreference
                 }
                 else -> {
-                    logcat(LogPriority.DEBUG, logTag) { "Both remote and local have keys. Skipping: $key" }
+                    logcat(LogPriority.DEBUG, logTag) { "Both remote and local have the same preference key: $key. Keeping local." }
-                    null
+                    localPreference
                 }
             }
         }
@@ -507,10 +575,8 @@ abstract class SyncService(
                 }
 
                 else -> {
-                    logcat(LogPriority.DEBUG, logTag) {
+                    logcat(LogPriority.DEBUG, logTag) { "Both remote and local have the same saved search key: $compositeKey. Keeping local." }
-                        "No saved search found for composite key: $compositeKey. Skipping."
+                    localSearch
-                    }
-                    null
                 }
             }
         }

app/src/main/java/eu/kanade/tachiyomi/data/sync/service/SyncYomiSyncService.kt

@@ -5,8 +5,14 @@ import eu.kanade.domain.sync.SyncPreferences
 import eu.kanade.tachiyomi.data.backup.models.Backup
 import eu.kanade.tachiyomi.data.sync.SyncNotifier
 import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.POST
 import eu.kanade.tachiyomi.network.PUT
 import eu.kanade.tachiyomi.network.await
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.NonCancellable
+import kotlinx.coroutines.withContext
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
 import kotlinx.serialization.SerializationException
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.protobuf.ProtoBuf
@@ -34,7 +40,26 @@ class SyncYomiSyncService(
 
     private class SyncYomiException(message: String?) : Exception(message)
 
+    @Serializable
+    private data class SyncEvent(
+        val event: SyncEventStatus,
+        @SerialName("device_name")
+        val deviceName: String? = null,
+        val message: String? = null,
+    )
+
+    @Serializable
+    private enum class SyncEventStatus {
+        SYNC_STARTED,
+        SYNC_SUCCESS,
+        SYNC_FAILED,
+        SYNC_ERROR,
+        SYNC_CANCELLED,
+    }
+
     override suspend fun doSync(syncData: SyncData): Backup? {
+        reportSyncEvent(SyncEventStatus.SYNC_STARTED)
+
         try {
             val (remoteData, etag) = pullSyncData()
 
@@ -52,11 +77,23 @@ class SyncYomiSyncService(
                 syncData
             }
 
-            pushSyncData(finalSyncData, etag)
+            val success = pushSyncData(finalSyncData, etag)
+
+            if (success) {
+                reportSyncEvent(SyncEventStatus.SYNC_SUCCESS)
+            } else {
+                reportSyncEvent(SyncEventStatus.SYNC_FAILED, "Failed to push sync data")
+            }
+
             return finalSyncData.backup
         } catch (e: Exception) {
+            if (e is CancellationException) {
+                reportSyncEvent(SyncEventStatus.SYNC_CANCELLED, e.message)
+                throw e
+            }
             logcat(LogPriority.ERROR) { "Error syncing: ${e.message}" }
             notifier.showSyncError(e.message)
+            reportSyncEvent(SyncEventStatus.SYNC_ERROR, e.message)
             return null
         }
     }
@@ -123,8 +160,8 @@ class SyncYomiSyncService(
     /**
      * Return true if update success
      */
-    private suspend fun pushSyncData(syncData: SyncData, eTag: String) {
+    private suspend fun pushSyncData(syncData: SyncData, eTag: String): Boolean {
-        val backup = syncData.backup ?: return
+        val backup = syncData.backup ?: return true
 
         val host = syncPreferences.clientHost().get()
         val apiKey = syncPreferences.clientAPIKey().get()
@@ -163,13 +200,49 @@ class SyncYomiSyncService(
                 .takeIf { it?.isNotEmpty() == true } ?: throw SyncYomiException("Missing ETag")
             syncPreferences.lastSyncEtag().set(newETag)
             logcat(LogPriority.DEBUG) { "SyncYomi sync completed" }
+            return true
         } else if (response.code == HttpStatus.SC_PRECONDITION_FAILED) {
             // other clients updated remote data, will try next time
             logcat(LogPriority.DEBUG) { "SyncYomi sync failed with 412" }
+            return false
         } else {
             val responseBody = response.body.string()
             notifier.showSyncError("Failed to upload sync data: $responseBody")
             logcat(LogPriority.ERROR) { "SyncError: $responseBody" }
+            return false
+        }
+    }
+
+    private suspend fun reportSyncEvent(event: SyncEventStatus, message: String? = null) {
+        withContext(NonCancellable) {
+            try {
+                val host = syncPreferences.clientHost().get()
+                val apiKey = syncPreferences.clientAPIKey().get()
+                val url = "$host/api/sync/event"
+
+                val headersBuilder = Headers.Builder().add("X-API-Token", apiKey)
+                val headers = headersBuilder.build()
+
+                val bodyObj = SyncEvent(
+                    event = event,
+                    deviceName = android.os.Build.MODEL,
+                    message = message,
+                )
+
+                val jsonBody = json.encodeToString(SyncEvent.serializer(), bodyObj)
+                val requestBody = jsonBody.toRequestBody("application/json; charset=utf-8".toMediaType())
+
+                val request = POST(
+                    url = url,
+                    headers = headers,
+                    body = requestBody,
+                )
+
+                val client = OkHttpClient()
+                client.newCall(request).await().close()
+            } catch (e: Exception) {
+                logcat(LogPriority.ERROR) { "Failed to report sync event: ${e.message}" }
+            }
         }
     }
 }

app/src/main/java/eu/kanade/tachiyomi/data/track/anilist/AnilistApi.kt

@@ -45,9 +45,9 @@ class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
     suspend fun addLibManga(track: Track): Track {
         return withIOContext {
-            val query = """
+            val query = $$"""
-            |mutation AddManga(${'$'}mangaId: Int, ${'$'}progress: Int, ${'$'}status: MediaListStatus, ${'$'}private: Boolean) {
+            |mutation AddManga($mangaId: Int, $progress: Int, $status: MediaListStatus, $private: Boolean) {
-                |SaveMediaListEntry (mediaId: ${'$'}mangaId, progress: ${'$'}progress, status: ${'$'}status, private: ${'$'}private) {
+                |SaveMediaListEntry (mediaId: $mangaId, progress: $progress, status: $status, private: $private) {
                 |   id
                 |   status
                 |}
@@ -82,14 +82,14 @@ class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
     suspend fun updateLibManga(track: Track): Track {
         return withIOContext {
-            val query = """
+            val query = $$"""
             |mutation UpdateManga(
-                |${'$'}listId: Int, ${'$'}progress: Int, ${'$'}status: MediaListStatus, ${'$'}private: Boolean,
+                |$listId: Int, $progress: Int, $status: MediaListStatus, $private: Boolean,
-                |${'$'}score: Int, ${'$'}startedAt: FuzzyDateInput, ${'$'}completedAt: FuzzyDateInput
+                |$score: Int, $startedAt: FuzzyDateInput, $completedAt: FuzzyDateInput
             |) {
                 |SaveMediaListEntry(
-                    |id: ${'$'}listId, progress: ${'$'}progress, status: ${'$'}status, private: ${'$'}private,
+                    |id: $listId, progress: $progress, status: $status, private: $private,
-                    |scoreRaw: ${'$'}score, startedAt: ${'$'}startedAt, completedAt: ${'$'}completedAt
+                    |scoreRaw: $score, startedAt: $startedAt, completedAt: $completedAt
                 |) {
                     |id
                     |status
@@ -118,9 +118,9 @@ class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
     suspend fun deleteLibManga(track: DomainTrack) {
         withIOContext {
-            val query = """
+            val query = $$"""
-            |mutation DeleteManga(${'$'}listId: Int) {
+            |mutation DeleteManga($listId: Int) {
-                |DeleteMediaListEntry(id: ${'$'}listId) {
+                |DeleteMediaListEntry(id: $listId) {
                     |deleted
                 |}
             |}
@@ -139,10 +139,10 @@ class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
     suspend fun search(search: String): List<TrackSearch> {
         return withIOContext {
-            val query = """
+            val query = $$"""
-            |query Search(${'$'}query: String) {
+            |query Search($query: String) {
                 |Page (perPage: 50) {
-                    |media(search: ${'$'}query, type: MANGA, format_not_in: [NOVEL]) {
+                    |media(search: $query, type: MANGA, format_not_in: [NOVEL]) {
                         |id
                         |staff {
                             |edges {
@@ -201,10 +201,10 @@ class AnilistApi(val client: OkHttpClient, interceptor: AnilistInterceptor) {
 
     suspend fun findLibManga(track: Track, userid: Int): Track? {
         return withIOContext {
-            val query = """
+            val query = $$"""
-            |query (${'$'}id: Int!, ${'$'}manga_id: Int!) {
+            |query ($id: Int!, $manga_id: Int!) {
                 |Page {
-                    |mediaList(userId: ${'$'}id, type: MANGA, mediaId: ${'$'}manga_id) {
+                    |mediaList(userId: $id, type: MANGA, mediaId: $manga_id) {
                         |id
                         |status
                         |scoreRaw: score(format: POINT_100)

app/src/main/java/eu/kanade/tachiyomi/data/track/bangumi/Bangumi.kt

@@ -113,7 +113,7 @@ class Bangumi(id: Long) : BaseTracker(id, "Bangumi") {
             // Users can set a 'username' (not nickname) once which effectively
             // replaces the stringified ID in certain queries.
             // If no username is set, the API returns the user ID as a strings
-            var username = api.getUsername()
+            val username = api.getUsername()
             saveCredentials(username, oauth.accessToken)
         } catch (_: Throwable) {
             logout()

app/src/main/java/eu/kanade/tachiyomi/data/track/kavita/Kavita.kt

@@ -137,7 +137,7 @@ class Kavita(id: Long) : BaseTracker(id, "Kavita"), EnhancedTracker {
             }
 
             authentication.apiUrl = prefApiUrl
-            authentication.jwtToken = token.toString()
+            authentication.jwtToken = token
         }
         authentications = oauth
     }

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyAnimeListApi.kt

@@ -12,15 +12,12 @@ import eu.kanade.tachiyomi.data.track.myanimelist.dto.MALMangaMetadata
 import eu.kanade.tachiyomi.data.track.myanimelist.dto.MALOAuth
 import eu.kanade.tachiyomi.data.track.myanimelist.dto.MALSearchResult
 import eu.kanade.tachiyomi.data.track.myanimelist.dto.MALUser
-import eu.kanade.tachiyomi.data.track.myanimelist.dto.MALUserSearchResult
 import eu.kanade.tachiyomi.network.DELETE
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.POST
 import eu.kanade.tachiyomi.network.awaitSuccess
 import eu.kanade.tachiyomi.network.parseAs
 import eu.kanade.tachiyomi.util.PkceUtil
-import kotlinx.coroutines.async
-import kotlinx.coroutines.awaitAll
 import kotlinx.serialization.json.Json
 import okhttp3.FormBody
 import okhttp3.Headers
@@ -80,15 +77,15 @@ class MyAnimeListApi(
                 // MAL API throws a 400 when the query is over 64 characters...
                 .appendQueryParameter("q", query.take(64))
                 .appendQueryParameter("nsfw", "true")
+                .appendQueryParameter("fields", SEARCH_FIELDS)
                 .build()
             with(json) {
                 authClient.newCall(GET(url.toString()))
                     .awaitSuccess()
                     .parseAs<MALSearchResult>()
                     .data
-                    .map { async { getMangaDetails(it.node.id) } }
+                    .filter { !(it.node.mediaType.contains("novel")) }
-                    .awaitAll()
+                    .map { parseSearchItem(it.node) }
-                    .filter { !it.publishing_type.contains("novel") }
             }
         }
     }
@@ -97,29 +94,13 @@ class MyAnimeListApi(
         return withIOContext {
             val url = "$BASE_API_URL/manga".toUri().buildUpon()
                 .appendPath(id.toString())
-                .appendQueryParameter(
+                .appendQueryParameter("fields", SEARCH_FIELDS)
-                    "fields",
-                    "id,title,synopsis,num_chapters,mean,main_picture,status,media_type,start_date",
-                )
                 .build()
             with(json) {
                 authClient.newCall(GET(url.toString()))
                     .awaitSuccess()
                     .parseAs<MALManga>()
-                    .let {
+                    .let { parseSearchItem(it) }
-                        TrackSearch.create(trackId).apply {
-                            remote_id = it.id
-                            title = it.title
-                            summary = it.synopsis
-                            total_chapters = it.numChapters
-                            score = it.mean
-                            cover_url = it.covers?.large.orEmpty()
-                            tracking_url = "https://myanimelist.net/manga/$remote_id"
-                            publishing_status = it.status.replace("_", " ")
-                            publishing_type = it.mediaType.replace("_", " ")
-                            start_date = it.startDate ?: ""
-                        }
-                    }
             }
         }
     }
@@ -183,8 +164,7 @@ class MyAnimeListApi(
 
             val matches = myListSearchResult.data
                 .filter { it.node.title.contains(query, ignoreCase = true) }
-                .map { async { getMangaDetails(it.node.id) } }
+                .map { parseSearchItem(it.node) }
-                .awaitAll()
 
             // Check next page if there's more
             if (!myListSearchResult.paging.next.isNullOrBlank()) {
@@ -216,12 +196,12 @@ class MyAnimeListApi(
                             description = it.synopsis,
                             authors = it.authors
                                 .filter { it.role == "Story" || it.role == "Story & Art" }
-                                .map { "${it.node.firstName} ${it.node.lastName}".trim() }
+                                .mapNotNull { it.node.getFullName() }
                                 .joinToString(separator = ", ")
                                 .ifEmpty { null },
                             artists = it.authors
                                 .filter { it.role == "Art" || it.role == "Story & Art" }
-                                .map { "${it.node.firstName} ${it.node.lastName}".trim() }
+                                .mapNotNull { it.node.getFullName() }
                                 .joinToString(separator = ", ")
                                 .ifEmpty { null },
                         )
@@ -230,10 +210,10 @@ class MyAnimeListApi(
         }
     }
 
-    private suspend fun getListPage(offset: Int): MALUserSearchResult {
+    private suspend fun getListPage(offset: Int): MALSearchResult {
         return withIOContext {
             val urlBuilder = "$BASE_API_URL/users/@me/mangalist".toUri().buildUpon()
-                .appendQueryParameter("fields", "list_status{start_date,finish_date}")
+                .appendQueryParameter("fields", SEARCH_FIELDS)
                 .appendQueryParameter("limit", LIST_PAGINATION_AMOUNT.toString())
             if (offset > 0) {
                 urlBuilder.appendQueryParameter("offset", offset.toString())
@@ -262,6 +242,28 @@ class MyAnimeListApi(
         }
     }
 
+    private fun parseSearchItem(searchItem: MALManga): TrackSearch {
+        return TrackSearch.create(trackId).apply {
+            remote_id = searchItem.id
+            title = searchItem.title
+            summary = searchItem.synopsis
+            total_chapters = searchItem.numChapters
+            score = searchItem.mean
+            cover_url = searchItem.covers?.large.orEmpty()
+            tracking_url = "https://myanimelist.net/manga/$remote_id"
+            publishing_status = searchItem.status.replace("_", " ")
+            publishing_type = searchItem.mediaType.replace("_", " ")
+            start_date = searchItem.startDate ?: ""
+            artists = searchItem.authors
+                .filter { authorNode -> authorNode.role == "Art" }
+                .mapNotNull { authorNode -> authorNode.node.getFullName() }
+            authors = searchItem.authors
+                // count all with "Story" or "Story & Art" as authors, like is done for library entries
+                .filter { authorNode -> authorNode.role.contains("Story") }
+                .mapNotNull { authorNode -> authorNode.node.getFullName() }
+        }
+    }
+
     private fun parseDate(isoDate: String): Long {
         return SimpleDateFormat("yyyy-MM-dd", Locale.US).parse(isoDate)?.time ?: 0L
     }
@@ -273,7 +275,7 @@ class MyAnimeListApi(
         return try {
             val outputDf = SimpleDateFormat("yyyy-MM-dd", Locale.US)
             outputDf.format(epochTime)
-        } catch (e: Exception) {
+        } catch (_: Exception) {
             null
         }
     }
@@ -284,6 +286,9 @@ class MyAnimeListApi(
         private const val BASE_OAUTH_URL = "https://myanimelist.net/v1/oauth2"
         private const val BASE_API_URL = "https://api.myanimelist.net/v2"
 
+        private const val SEARCH_FIELDS =
+            "id,title,synopsis,num_chapters,mean,main_picture,status,media_type,start_date,authors{first_name,last_name}"
+
         private const val LIST_PAGINATION_AMOUNT = 250
 
         private var codeVerifier: String = ""

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/dto/MALManga.kt

@@ -18,8 +18,26 @@ data class MALManga(
     val mediaType: String,
     @SerialName("start_date")
     val startDate: String?,
+    val authors: List<MALAuthorNode> = emptyList(),
 )
 
+@Serializable
+data class MALAuthorNode(
+    val node: MALAuthor,
+    val role: String,
+)
+
+@Serializable
+data class MALAuthor(
+    val id: Int,
+    @SerialName("first_name")
+    val firstName: String,
+    @SerialName("last_name")
+    val lastName: String,
+) {
+    fun getFullName(): String? = "$firstName $lastName".trim().ifBlank { null }
+}
+
 @Serializable
 data class MALMangaCovers(
     val large: String = "",
@@ -33,19 +51,5 @@ data class MALMangaMetadata(
     val synopsis: String?,
     @SerialName("main_picture")
     val covers: MALMangaCovers,
-    val authors: List<MALAuthor>,
+    val authors: List<MALAuthorNode>,
-)
-
-@Serializable
-data class MALAuthor(
-    val node: MALAuthorNode,
-    val role: String,
-)
-
-@Serializable
-data class MALAuthorNode(
-    @SerialName("first_name")
-    val firstName: String,
-    @SerialName("last_name")
-    val lastName: String,
 )

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/dto/MALSearch.kt

@@ -5,14 +5,15 @@ import kotlinx.serialization.Serializable
 @Serializable
 data class MALSearchResult(
     val data: List<MALSearchResultNode>,
+    val paging: MALSearchPaging,
 )
 
 @Serializable
 data class MALSearchResultNode(
-    val node: MALSearchResultItem,
+    val node: MALManga,
 )
 
 @Serializable
-data class MALSearchResultItem(
+data class MALSearchPaging(
-    val id: Int,
+    val next: String?,
 )

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/dto/MALUserListSearch.kt

@@ -1,25 +0,0 @@
-package eu.kanade.tachiyomi.data.track.myanimelist.dto
-
-import kotlinx.serialization.Serializable
-
-@Serializable
-data class MALUserSearchResult(
-    val data: List<MALUserSearchItem>,
-    val paging: MALUserSearchPaging,
-)
-
-@Serializable
-data class MALUserSearchItem(
-    val node: MALUserSearchItemNode,
-)
-
-@Serializable
-data class MALUserSearchPaging(
-    val next: String?,
-)
-
-@Serializable
-data class MALUserSearchItemNode(
-    val id: Int,
-    val title: String,
-)

app/src/main/java/eu/kanade/tachiyomi/data/track/suwayomi/SuwayomiApi.kt

@@ -37,14 +37,14 @@ class SuwayomiApi(private val trackId: Long) {
     public fun sourcePreferences(): SharedPreferences = configurableSource.sourcePreferences()
 
     suspend fun getTrackSearch(mangaId: Long): TrackSearch = withIOContext {
-        val query = """
+        val query = $$"""
-        |query GetManga(${'$'}mangaId: Int!) {
+        |query GetManga($mangaId: Int!) {
-        |    manga(id: ${'$'}mangaId) {
+        |    manga(id: $mangaId) {
         |        ...MangaFragment
         |    }
         |}
         |
-        |$MangaFragment
+        |$$MangaFragment
         """.trimMargin()
         val payload = buildJsonObject {
             put("query", query)
@@ -87,9 +87,9 @@ class SuwayomiApi(private val trackId: Long) {
 
         // TODO: Include a filter on the chapter number here
         // Below, we only consider older chapters; since v2.1.1985 filtering works properly in the query
-        val chaptersQuery = """
+        val chaptersQuery = $$"""
-        |query GetMangaUnreadChapters(${'$'}mangaId: Int!) {
+        |query GetMangaUnreadChapters($mangaId: Int!) {
-        |  chapters(condition: {mangaId: ${'$'}mangaId, isRead: false}) {
+        |  chapters(condition: {mangaId: $mangaId, isRead: false}) {
         |    nodes {
         |      id
         |      chapterNumber
@@ -115,24 +115,24 @@ class SuwayomiApi(private val trackId: Long) {
                 .data
                 .entry
                 .nodes
-                .mapNotNull { n -> n.id.takeIf { n.chapterNumber <= track.last_chapter_read } }
+                .mapNotNull { n -> n.id.takeIf { n.chapterNumber <= track.last_chapter_read + 0.001 } }
         }
 
         val markQuery = if (deleteDownloadsOnServer) {
-            """
+            $$"""
-            |mutation MarkChaptersRead(${'$'}chapters: [Int!]!) {
+            |mutation MarkChaptersRead($chapters: [Int!]!) {
-            |  updateChapters(input: {ids: ${'$'}chapters, patch: {isRead: true}}) {
+            |  updateChapters(input: {ids: $chapters, patch: {isRead: true}}) {
             |    __typename
             |  }
-            |  deleteDownloadedChapters(input: {ids: ${'$'}chapters}) {
+            |  deleteDownloadedChapters(input: {ids: $chapters}) {
             |    __typename
             |  }
             |}
             """.trimMargin()
         } else {
-            """
+            $$"""
-            |mutation MarkChaptersRead(${'$'}chapters: [Int!]!) {
+            |mutation MarkChaptersRead($chapters: [Int!]!) {
-            |  updateChapters(input: {ids: ${'$'}chapters, patch: {isRead: true}}) {
+            |  updateChapters(input: {ids: $chapters, patch: {isRead: true}}) {
             |    __typename
             |  }
             |}
@@ -156,9 +156,9 @@ class SuwayomiApi(private val trackId: Long) {
                 .awaitSuccess()
         }
 
-        val trackQuery = """
+        val trackQuery = $$"""
-        |mutation TrackManga(${'$'}mangaId: Int!) {
+        |mutation TrackManga($mangaId: Int!) {
-        |  trackProgress(input: {mangaId: ${'$'}mangaId}) {
+        |  trackProgress(input: {mangaId: $mangaId}) {
         |    __typename
         |  }
         |}

app/src/main/java/eu/kanade/tachiyomi/di/AppModule.kt

@@ -1,12 +1,15 @@
 package eu.kanade.tachiyomi.di
 
 import android.app.Application
-import android.os.Build
 import androidx.core.content.ContextCompat
 import androidx.sqlite.db.SupportSQLiteDatabase
-import androidx.sqlite.db.framework.FrameworkSQLiteOpenHelperFactory
+import androidx.sqlite.driver.bundled.BundledSQLiteDriver
 import app.cash.sqldelight.db.SqlDriver
 import app.cash.sqldelight.driver.android.AndroidSqliteDriver
+import com.eygraber.sqldelight.androidx.driver.AndroidxSqliteConfiguration
+import com.eygraber.sqldelight.androidx.driver.AndroidxSqliteDatabaseType
+import com.eygraber.sqldelight.androidx.driver.AndroidxSqliteDriver
+import com.eygraber.sqldelight.androidx.driver.FileProvider
 import eu.kanade.domain.track.store.DelayedTrackingStore
 import eu.kanade.tachiyomi.BuildConfig
 import eu.kanade.tachiyomi.core.security.SecurityPreferences
@@ -25,7 +28,6 @@ import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.source.AndroidSourceManager
 import eu.kanade.tachiyomi.util.storage.CbzCrypto
 import exh.eh.EHentaiUpdateHelper
-import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.protobuf.ProtoBuf
 import net.zetetic.database.sqlcipher.SupportOpenHelperFactory
@@ -52,10 +54,6 @@ import uy.kohesive.injekt.api.InjektRegistrar
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
 
-// SY -->
-private const val LEGACY_DATABASE_NAME = "tachiyomi.db"
-// SY <--
-
 class AppModule(val app: Application) : InjektModule {
     // SY -->
     private val securityPreferences: SecurityPreferences by injectLazy()
@@ -68,40 +66,37 @@ class AppModule(val app: Application) : InjektModule {
             // SY -->
             if (securityPreferences.encryptDatabase().get()) {
                 System.loadLibrary("sqlcipher")
-            }
 
+                return@addSingletonFactory AndroidSqliteDriver(
+                    schema = Database.Schema,
+                    context = app,
+                    name = CbzCrypto.DATABASE_NAME,
+                    factory = SupportOpenHelperFactory(CbzCrypto.getDecryptedPasswordSql(), null, false, 25),
+                    callback = object : AndroidSqliteDriver.Callback(Database.Schema) {
+                        override fun onOpen(db: SupportSQLiteDatabase) {
+                            super.onOpen(db)
+                            setPragma(db, "foreign_keys = ON")
+                            setPragma(db, "journal_mode = WAL")
+                            setPragma(db, "synchronous = NORMAL")
+                        }
+
+                        private fun setPragma(db: SupportSQLiteDatabase, pragma: String) {
+                            val cursor = db.query("PRAGMA $pragma")
+                            cursor.moveToFirst()
+                            cursor.close()
+                        }
+                    },
+                )
+            }
             // SY <--
-            AndroidSqliteDriver(
+
+            AndroidxSqliteDriver(
+                driver = BundledSQLiteDriver(),
+                databaseType = AndroidxSqliteDatabaseType.FileProvider(app, "tachiyomi.db"),
                 schema = Database.Schema,
-                context = app,
+                configuration = AndroidxSqliteConfiguration(
-                // SY -->
+                    isForeignKeyConstraintsEnabled = true,
-                name = if (securityPreferences.encryptDatabase().get()) {
+                ),
-                    CbzCrypto.DATABASE_NAME
-                } else {
-                    LEGACY_DATABASE_NAME
-                },
-                factory = if (securityPreferences.encryptDatabase().get()) {
-                    SupportOpenHelperFactory(CbzCrypto.getDecryptedPasswordSql(), null, false, 25)
-                } else if (BuildConfig.DEBUG && Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-                    // Support database inspector in Android Studio
-                    FrameworkSQLiteOpenHelperFactory()
-                } else {
-                    RequerySQLiteOpenHelperFactory()
-                },
-                // SY <--
-                callback = object : AndroidSqliteDriver.Callback(Database.Schema) {
-                    override fun onOpen(db: SupportSQLiteDatabase) {
-                        super.onOpen(db)
-                        setPragma(db, "foreign_keys = ON")
-                        setPragma(db, "journal_mode = WAL")
-                        setPragma(db, "synchronous = NORMAL")
-                    }
-                    private fun setPragma(db: SupportSQLiteDatabase, pragma: String) {
-                        val cursor = db.query("PRAGMA $pragma")
-                        cursor.moveToFirst()
-                        cursor.close()
-                    }
-                },
             )
         }
         addSingletonFactory {

app/src/main/java/eu/kanade/tachiyomi/di/PreferenceModule.kt

@@ -18,6 +18,7 @@ import tachiyomi.domain.backup.service.BackupPreferences
 import tachiyomi.domain.download.service.DownloadPreferences
 import tachiyomi.domain.library.service.LibraryPreferences
 import tachiyomi.domain.storage.service.StoragePreferences
+import tachiyomi.domain.updates.service.UpdatesPreferences
 import uy.kohesive.injekt.api.InjektRegistrar
 
 class PreferenceModule(val app: Application) : InjektModule {
@@ -44,6 +45,9 @@ class PreferenceModule(val app: Application) : InjektModule {
         addSingletonFactory {
             LibraryPreferences(get())
         }
+        addSingletonFactory {
+            UpdatesPreferences(get())
+        }
         addSingletonFactory {
             ReaderPreferences(get())
         }

app/src/main/java/eu/kanade/tachiyomi/extension/ExtensionManager.kt

@@ -30,6 +30,7 @@ import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.emptyFlow
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
 import logcat.LogPriority
 import tachiyomi.core.common.util.lang.withUIContext
 import tachiyomi.core.common.util.system.logcat
@@ -140,20 +141,22 @@ class ExtensionManager(
      * Loads and registers the installed extensions.
      */
     private fun initExtensions() {
-        val extensions = ExtensionLoader.loadExtensions(context)
+        scope.launch {
+            val extensions = ExtensionLoader.loadExtensions(context)
 
-        installedExtensionMapFlow.value = extensions
+            installedExtensionMapFlow.value = extensions
-            .filterIsInstance<LoadResult.Success>()
+                .filterIsInstance<LoadResult.Success>()
-            .associate { it.extension.pkgName to it.extension }
+                .associate { it.extension.pkgName to it.extension }
 
-        untrustedExtensionMapFlow.value = extensions
+            untrustedExtensionMapFlow.value = extensions
-            .filterIsInstance<LoadResult.Untrusted>()
+                .filterIsInstance<LoadResult.Untrusted>()
-            .associate { it.extension.pkgName to it.extension }
+                .associate { it.extension.pkgName to it.extension }
-            // SY -->
+                // SY -->
-            .filterNotBlacklisted()
+                .filterNotBlacklisted()
-        // SY <--
+            // SY <--
 
-        _isInitialized.value = true
+            _isInitialized.value = true
+        }
     }
 
     // EXH -->

app/src/main/java/eu/kanade/tachiyomi/extension/installer/PackageInstallerInstaller.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.extension.installer
 
+import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.app.Service
 import android.content.BroadcastReceiver
@@ -82,6 +83,7 @@ class PackageInstallerInstaller(private val service: Service) : Installer(servic
                     inputStream.copyTo(outputStream)
                     session.fsync(outputStream)
                 }
+                service.contentResolver.delete(entry.uri, null, null)
 
                 val intentSender = PendingIntent.getBroadcast(
                     service,
@@ -89,6 +91,7 @@ class PackageInstallerInstaller(private val service: Service) : Installer(servic
                     Intent(INSTALL_ACTION).setPackage(service.packageName),
                     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) PendingIntent.FLAG_MUTABLE else 0,
                 ).intentSender
+                @SuppressLint("RequestInstallPackagesPolicy")
                 session.commit(intentSender)
             }
         } catch (e: Exception) {

app/src/main/java/eu/kanade/tachiyomi/extension/installer/ShizukuInstaller.kt

@@ -109,9 +109,10 @@ class ShizukuInstaller(private val service: Service) : Installer(service) {
     override fun processEntry(entry: Entry) {
         super.processEntry(entry)
         try {
-            shellInterface?.install(
+            service.contentResolver.openAssetFileDescriptor(entry.uri, "r").use {
-                service.contentResolver.openAssetFileDescriptor(entry.uri, "r"),
+                shellInterface?.install(it)
-            )
+            }
+            service.contentResolver.delete(entry.uri, null, null)
         } catch (e: Exception) {
             logcat(LogPriority.ERROR, e) { "Failed to install extension ${entry.downloadId} ${entry.uri}" }
             continueQueue(InstallStep.Error)
@@ -124,7 +125,13 @@ class ShizukuInstaller(private val service: Service) : Installer(service) {
     override fun onDestroy() {
         Shizuku.removeBinderDeadListener(shizukuDeadListener)
         Shizuku.removeRequestPermissionResultListener(shizukuPermissionListener)
-        Shizuku.unbindUserService(shizukuArgs, connection, true)
+        if (Shizuku.pingBinder()) {
+            try {
+                Shizuku.unbindUserService(shizukuArgs, connection, true)
+            } catch (e: Exception) {
+                logcat(LogPriority.WARN, e) { "Failed to unbind shizuku service" }
+            }
+        }
         service.unregisterReceiver(receiver)
         logcat { "ShizukuInstaller destroy" }
         scope.cancel()

app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallActivity.kt

@@ -64,6 +64,11 @@ class ExtensionInstallActivity : Activity() {
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        intent.data?.let { contentResolver.delete(it, null, null) }
+    }
+
     private fun checkInstallationResult(resultCode: Int) {
         val downloadId = intent.extras!!.getLong(ExtensionInstaller.EXTRA_DOWNLOAD_ID)
         val extensionManager = Injekt.get<ExtensionManager>()

app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstaller.kt

@@ -1,66 +1,48 @@
 package eu.kanade.tachiyomi.extension.util
 
-import android.app.DownloadManager
-import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
-import android.content.IntentFilter
-import android.net.Uri
-import android.os.Environment
 import androidx.core.content.ContextCompat
-import androidx.core.content.getSystemService
 import androidx.core.net.toUri
 import eu.kanade.domain.base.BasePreferences
-import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.extension.installer.Installer
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.InstallStep
+import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.util.storage.getUriCompat
 import eu.kanade.tachiyomi.util.system.isPackageInstalled
-import kotlinx.coroutines.delay
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.flow
-import kotlinx.coroutines.flow.mapNotNull
-import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.flow.onCompletion
-import kotlinx.coroutines.flow.transformWhile
+import kotlinx.coroutines.launch
 import logcat.LogPriority
-import tachiyomi.core.common.util.lang.withUIContext
+import okhttp3.OkHttpClient
+import okhttp3.Request
 import tachiyomi.core.common.util.system.logcat
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import java.io.File
-import kotlin.time.Duration.Companion.seconds
 
 /**
  * The installer which installs, updates and uninstalls the extensions.
  *
  * @param context The application context.
  */
-internal class ExtensionInstaller(private val context: Context) {
+internal class ExtensionInstaller(
-
+    private val context: Context,
-    /**
+) {
-     * The system's download manager
-     */
-    private val downloadManager = context.getSystemService<DownloadManager>()!!
-
-    /**
-     * The broadcast receiver which listens to download completion events.
-     */
-    private val downloadReceiver = DownloadCompletionReceiver()
-
-    /**
-     * The currently requested downloads, with the package name (unique id) as key, and the id
-     * returned by the download manager.
-     */
-    private val activeDownloads = hashMapOf<String, Long>()
-
-    private val downloadsStateFlows = hashMapOf<Long, MutableStateFlow<InstallStep>>()
 
+    private val scope = CoroutineScope(Dispatchers.IO)
+    private val activeJobs = mutableMapOf<String, Job>()
+    private val activeSteps = mutableMapOf<Long, MutableStateFlow<InstallStep>>()
     private val extensionInstaller = Injekt.get<BasePreferences>().extensionInstaller()
 
+    private val httpClient: OkHttpClient = Injekt.get<NetworkHelper>().client
+
     /**
      * Adds the given extension to the downloads queue and returns an observable containing its
      * step in the installation process.
@@ -69,129 +51,86 @@ internal class ExtensionInstaller(private val context: Context) {
      * @param extension The extension to install.
      */
     fun downloadAndInstall(url: String, extension: Extension): Flow<InstallStep> {
-        val pkgName = extension.pkgName
+        val downloadId = extension.pkgName.hashCode().toLong()
+        cancelInstall(extension.pkgName)
 
-        val oldDownload = activeDownloads[pkgName]
+        val step = MutableStateFlow(InstallStep.Pending)
-        if (oldDownload != null) {
+        activeSteps[downloadId] = step
-            deleteDownload(pkgName)
-        }
 
-        // Register the receiver after removing (and unregistering) the previous download
+        val job = scope.launch {
-        downloadReceiver.register()
+            val tmpFile = File(context.cacheDir, "extension_${extension.pkgName}.apk")
+            try {
+                step.value = InstallStep.Downloading
+                val request = Request.Builder().url(url).build()
+                val response = httpClient.newCall(request).execute()
 
-        val downloadUri = url.toUri()
+                if (!response.isSuccessful) {
-        val request = DownloadManager.Request(downloadUri)
+                    throw Exception("Failed to download extension")
-            .setTitle(extension.name)
+                }
-            .setMimeType(APK_MIME)
+                response.body.byteStream().use { input ->
-            .setDestinationInExternalFilesDir(context, Environment.DIRECTORY_DOWNLOADS, downloadUri.lastPathSegment)
+                    tmpFile.outputStream().use { output ->
-            .setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+                        input.copyTo(output)
+                    }
+                }
 
-        val id = downloadManager.enqueue(request)
+                step.value = InstallStep.Installing
-        activeDownloads[pkgName] = id
+                installApk(downloadId, tmpFile)
-
+            } catch (e: Exception) {
-        val downloadStateFlow = MutableStateFlow(InstallStep.Pending)
+                if (e is InterruptedException) {
-        downloadsStateFlows[id] = downloadStateFlow
+                    // Canceled
-
+                } else {
-        // Poll download status
+                    logcat(LogPriority.ERROR, e)
-        val pollStatusFlow = downloadStatusFlow(id).mapNotNull { downloadStatus ->
+                    step.value = InstallStep.Error
-            // Map to our model
+                }
-            when (downloadStatus) {
-                DownloadManager.STATUS_PENDING -> InstallStep.Pending
-                DownloadManager.STATUS_RUNNING -> InstallStep.Downloading
-                else -> null
             }
         }
 
-        return merge(downloadStateFlow, pollStatusFlow).transformWhile {
+        activeJobs[extension.pkgName] = job
-            emit(it)
+
-            // Stop when the application is installed or errors
+        return step.asStateFlow()
-            !it.isCompleted()
+            .onCompletion {
-        }.onCompletion {
+                activeJobs.remove(extension.pkgName)
-            // Always notify on main thread
+                activeSteps.remove(downloadId)
-            withUIContext {
+                job.cancel()
-                // Always remove the download when unsubscribed
-                deleteDownload(pkgName)
             }
-        }
     }
 
-    /**
-     * Returns a flow that polls the given download id for its status every second, as the
-     * manager doesn't have any notification system. It'll stop once the download finishes.
-     *
-     * @param id The id of the download to poll.
-     */
-    private fun downloadStatusFlow(id: Long): Flow<Int> = flow {
-        val query = DownloadManager.Query().setFilterById(id)
-        while (true) {
-            // Get the current download status
-            val downloadStatus = downloadManager.query(query).use { cursor ->
-                if (!cursor.moveToFirst()) return@flow
-                cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS))
-            }
-
-            emit(downloadStatus)
-
-            // Stop polling when the download fails or finishes
-            if (
-                downloadStatus == DownloadManager.STATUS_SUCCESSFUL ||
-                downloadStatus == DownloadManager.STATUS_FAILED
-            ) {
-                return@flow
-            }
-
-            delay(1.seconds)
-        }
-    }
-        // Ignore duplicate results
-        .distinctUntilChanged()
-
     /**
      * Starts an intent to install the extension at the given uri.
      *
-     * @param uri The uri of the extension to install.
+     * @param tempFile The file of the extension to install. Delete after use.
      */
-    fun installApk(downloadId: Long, uri: Uri) {
+    private fun installApk(downloadId: Long, tempFile: File) {
         when (val installer = extensionInstaller.get()) {
             BasePreferences.ExtensionInstaller.LEGACY -> {
                 val intent = Intent(context, ExtensionInstallActivity::class.java)
-                    .setDataAndType(uri, APK_MIME)
+                    .setDataAndType(tempFile.getUriCompat(context), APK_MIME)
                     .putExtra(EXTRA_DOWNLOAD_ID, downloadId)
                     .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_GRANT_READ_URI_PERMISSION)
 
                 context.startActivity(intent)
             }
             BasePreferences.ExtensionInstaller.PRIVATE -> {
-                val extensionManager = Injekt.get<ExtensionManager>()
-                val tempFile = File(context.cacheDir, "temp_$downloadId")
-
-                if (tempFile.exists() && !tempFile.delete()) {
-                    // Unlikely but just in case
-                    extensionManager.updateInstallStep(downloadId, InstallStep.Error)
-                    return
-                }
-
                 try {
-                    context.contentResolver.openInputStream(uri)?.use { input ->
-                        tempFile.outputStream().use { output ->
-                            input.copyTo(output)
-                        }
-                    }
-
                     if (ExtensionLoader.installPrivateExtensionFile(context, tempFile)) {
-                        extensionManager.updateInstallStep(downloadId, InstallStep.Installed)
+                        updateInstallStep(downloadId, InstallStep.Installed)
                     } else {
-                        extensionManager.updateInstallStep(downloadId, InstallStep.Error)
+                        updateInstallStep(downloadId, InstallStep.Error)
                     }
                 } catch (e: Exception) {
                     logcat(LogPriority.ERROR, e) { "Failed to read downloaded extension file." }
-                    extensionManager.updateInstallStep(downloadId, InstallStep.Error)
+                    updateInstallStep(downloadId, InstallStep.Error)
                 }
 
                 tempFile.delete()
             }
             else -> {
-                val intent = ExtensionInstallService.getIntent(context, downloadId, uri, installer)
+                val intent = ExtensionInstallService.getIntent(
+                    context,
+                    downloadId,
+                    tempFile.getUriCompat(context),
+                    installer,
+                )
                 ContextCompat.startForegroundService(context, intent)
             }
         }
@@ -201,9 +140,8 @@ internal class ExtensionInstaller(private val context: Context) {
      * Cancels extension install and remove from download manager and installer.
      */
     fun cancelInstall(pkgName: String) {
-        val downloadId = activeDownloads.remove(pkgName) ?: return
+        activeJobs.remove(pkgName)?.cancel()
-        downloadManager.remove(downloadId)
+        Installer.cancelInstallQueue(context, pkgName.hashCode().toLong())
-        Installer.cancelInstallQueue(context, downloadId)
     }
 
     /**
@@ -230,91 +168,11 @@ internal class ExtensionInstaller(private val context: Context) {
      * @param step New install step.
      */
     fun updateInstallStep(downloadId: Long, step: InstallStep) {
-        downloadsStateFlows[downloadId]?.let { it.value = step }
+        activeSteps[downloadId]?.let { it.value = step }
-    }
-
-    /**
-     * Deletes the download for the given package name.
-     *
-     * @param pkgName The package name of the download to delete.
-     */
-    private fun deleteDownload(pkgName: String) {
-        val downloadId = activeDownloads.remove(pkgName)
-        if (downloadId != null) {
-            downloadManager.remove(downloadId)
-            downloadsStateFlows.remove(downloadId)
-        }
-        if (activeDownloads.isEmpty()) {
-            downloadReceiver.unregister()
-        }
-    }
-
-    /**
-     * Receiver that listens to download status events.
-     */
-    private inner class DownloadCompletionReceiver : BroadcastReceiver() {
-
-        /**
-         * Whether this receiver is currently registered.
-         */
-        private var isRegistered = false
-
-        /**
-         * Registers this receiver if it's not already.
-         */
-        fun register() {
-            if (isRegistered) return
-            isRegistered = true
-
-            val filter = IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
-            ContextCompat.registerReceiver(context, this, filter, ContextCompat.RECEIVER_EXPORTED)
-        }
-
-        /**
-         * Unregisters this receiver if it's not already.
-         */
-        fun unregister() {
-            if (!isRegistered) return
-            isRegistered = false
-
-            context.unregisterReceiver(this)
-        }
-
-        /**
-         * Called when a download event is received. It looks for the download in the current active
-         * downloads and notifies its installation step.
-         */
-        override fun onReceive(context: Context, intent: Intent?) {
-            val id = intent?.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0) ?: return
-
-            // Avoid events for downloads we didn't request
-            if (id !in activeDownloads.values) return
-
-            val uri = downloadManager.getUriForDownloadedFile(id)
-
-            // Set next installation step
-            if (uri == null) {
-                logcat(LogPriority.ERROR) { "Couldn't locate downloaded APK" }
-                updateInstallStep(id, InstallStep.Error)
-                return
-            }
-
-            val query = DownloadManager.Query().setFilterById(id)
-            downloadManager.query(query).use { cursor ->
-                if (cursor.moveToFirst()) {
-                    val localUri = cursor.getString(
-                        cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_LOCAL_URI),
-                    ).removePrefix(FILE_SCHEME)
-
-                    installApk(id, File(localUri).getUriCompat(context))
-                }
-            }
-        }
     }
 
     companion object {
         const val APK_MIME = "application/vnd.android.package-archive"
         const val EXTRA_DOWNLOAD_ID = "ExtensionInstaller.extra.DOWNLOAD_ID"
-        const val FILE_SCHEME = "file://"
     }
 }

app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt

@@ -18,6 +18,7 @@ import eu.kanade.tachiyomi.util.storage.copyAndSetReadOnlyTo
 import eu.kanade.tachiyomi.util.system.ChildFirstPathClassLoader
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.runBlocking
 import logcat.LogPriority
 import tachiyomi.core.common.util.system.logcat
@@ -114,7 +115,7 @@ internal object ExtensionLoader {
      *
      * @param context The application context.
      */
-    fun loadExtensions(context: Context): List<LoadResult> {
+    suspend fun loadExtensions(context: Context): List<LoadResult> {
         val pkgManager = context.packageManager
 
         val installedPkgs = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
@@ -160,11 +161,10 @@ internal object ExtensionLoader {
         if (extPkgs.isEmpty()) return emptyList()
 
         // Load each extension concurrently and wait for completion
-        return runBlocking {
+        return coroutineScope {
-            val deferred = extPkgs.map {
+            extPkgs.map {
                 async { loadExtension(context, it) }
-            }
+            }.awaitAll()
-            deferred.awaitAll()
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt

@@ -29,6 +29,7 @@ import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
 import okhttp3.CacheControl
 import okhttp3.Response
+import tachiyomi.core.common.util.lang.withIOContext
 
 class NHentai(delegate: HttpSource, val context: Context) :
     DelegatedHttpSource(delegate),
@@ -70,12 +71,8 @@ class NHentai(delegate: HttpSource, val context: Context) :
     }
 
     override suspend fun parseIntoMetadata(metadata: NHentaiSearchMetadata, input: Response) {
-        val body = input.body.string()
+        if (nhConfig == null) getNhConfig()
-        val server = MEDIA_SERVER_REGEX.find(body)?.groupValues?.get(1)?.toInt() ?: 1
+        val jsonResponse = jsonParser.decodeFromString<JsonResponse>(input.body.string())
-        val json = GALLERY_JSON_REGEX.find(body)!!.groupValues[1].replace(
-            UNICODE_ESCAPE_REGEX,
-        ) { it.groupValues[1].toInt(radix = 16).toChar().toString() }
-        val jsonResponse = jsonParser.decodeFromString<JsonResponse>(json)
 
         with(metadata) {
             nhId = jsonResponse.id
@@ -86,8 +83,6 @@ class NHentai(delegate: HttpSource, val context: Context) :
 
             mediaId = jsonResponse.mediaId
 
-            mediaServer = server
-
             jsonResponse.title?.let { title ->
                 japaneseTitle = title.japanese
                 shortTitle = title.pretty
@@ -96,15 +91,11 @@ class NHentai(delegate: HttpSource, val context: Context) :
 
             preferredTitle = this@NHentai.preferredTitle
 
-            jsonResponse.images?.let { images ->
+            coverImageUrl =
-                coverImageType = images.cover?.type
+                jsonResponse.cover?.path?.let { "$thumbServer/$it" }
-                images.pages.mapNotNull {
+                    ?: jsonResponse.thumbnail?.path?.let { "$thumbServer/$it" }
-                    it.type
+
-                }.let {
+            pageImagePreviewUrls = jsonResponse.pages.mapNotNull { it.thumbnail }
-                    pageImageTypes = it
-                }
-                thumbnailImageType = images.thumbnail?.type
-            }
 
             scanlator = jsonResponse.scanlator?.trimOrNull()
 
@@ -125,13 +116,22 @@ class NHentai(delegate: HttpSource, val context: Context) :
         }
     }
 
+    @Serializable
+    data class JsonConfig(
+        @SerialName("image_servers")
+        val imageServers: List<String> = emptyList(),
+        @SerialName("thumb_servers")
+        val thumbServers: List<String> = emptyList(),
+    )
+
     @Serializable
     data class JsonResponse(
         val id: Long,
         @SerialName("media_id")
         val mediaId: String? = null,
         val title: JsonTitle? = null,
-        val images: JsonImages? = null,
+        val cover: JsonPage? = null,
+        val thumbnail: JsonPage? = null,
         val scanlator: String? = null,
         @SerialName("upload_date")
         val uploadDate: Long? = null,
@@ -140,6 +140,7 @@ class NHentai(delegate: HttpSource, val context: Context) :
         val numPages: Int? = null,
         @SerialName("num_favorites")
         val numFavorites: Long? = null,
+        val pages: List<JsonPage> = emptyList(),
     )
 
     @Serializable
@@ -149,21 +150,12 @@ class NHentai(delegate: HttpSource, val context: Context) :
         val pretty: String? = null,
     )
 
-    @Serializable
-    data class JsonImages(
-        val pages: List<JsonPage> = emptyList(),
-        val cover: JsonPage? = null,
-        val thumbnail: JsonPage? = null,
-    )
-
     @Serializable
     data class JsonPage(
-        @SerialName("t")
+        val path: String? = null,
-        val type: String? = null,
-        @SerialName("w")
         val width: Long? = null,
-        @SerialName("h")
         val height: Long? = null,
+        val thumbnail: String? = null,
     )
 
     @Serializable
@@ -188,15 +180,16 @@ class NHentai(delegate: HttpSource, val context: Context) :
     }
 
     override suspend fun getPagePreviewList(manga: SManga, chapters: List<SChapter>, page: Int): PagePreviewPage {
+        if (nhConfig == null) getNhConfig()
         val metadata = fetchOrLoadMetadata(manga.id()) {
             client.newCall(mangaDetailsRequest(manga)).awaitSuccess()
         }
         return PagePreviewPage(
             page,
-            metadata.pageImageTypes.mapIndexed { index, s ->
+            metadata.pageImagePreviewUrls.mapIndexed { index, path ->
                 PagePreviewInfo(
                     index + 1,
-                    imageUrl = thumbnailUrlFromType(metadata.mediaId!!, metadata.mediaServer ?: 1, index + 1, s)!!,
+                    imageUrl = "$thumbServer/$path",
                 )
             },
             false,
@@ -204,15 +197,24 @@ class NHentai(delegate: HttpSource, val context: Context) :
         )
     }
 
-    private fun thumbnailUrlFromType(
+    var nhConfig: JsonConfig? = null
-        mediaId: String,
+    suspend fun getNhConfig() {
-        mediaServer: Int,
+        try {
-        page: Int,
+            val response =
-        t: String,
+                withIOContext { client.newCall(GET("https://nhentai.net/api/v2/config", headers)).awaitSuccess() }
-    ) = NHentaiSearchMetadata.typeToExtension(t)?.let {
+            val body = response.body.string()
-        "https://t$mediaServer.nhentai.net/galleries/$mediaId/${page}t.$it"
+            nhConfig = jsonParser.decodeFromString<JsonConfig>(body)
+        } catch (_: Exception) {
+            nhConfig = JsonConfig(
+                (1..4).map { n -> "https://i$n.nhentai.net" },
+                (1..4).map { n -> "https://t$n.nhentai.net" },
+            )
+        }
     }
 
+    val thumbServer
+        get() = nhConfig?.thumbServers?.random()
+
     override suspend fun fetchPreviewImage(page: PagePreviewInfo, cacheControl: CacheControl?): Response {
         return client.newCachelessCallWithProgress(
             if (cacheControl != null) {
@@ -230,10 +232,6 @@ class NHentai(delegate: HttpSource, val context: Context) :
         private val jsonParser = Json {
             ignoreUnknownKeys = true
         }
-
-        private val GALLERY_JSON_REGEX = Regex(".parse\\(\"(.*)\"\\);")
-        private val MEDIA_SERVER_REGEX = Regex("media_server\\s*:\\s*(\\d+)")
-        private val UNICODE_ESCAPE_REGEX = Regex("\\\\u([0-9a-fA-F]{4})")
         private const val TITLE_PREF = "Display manga title as:"
     }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionsScreenModel.kt

@@ -50,79 +50,46 @@ class ExtensionsScreenModel(
                 ExtensionUiModel.Item(it, map[it.pkgName] ?: InstallStep.Idle)
             }
         }
-        val queryFilter: (String) -> ((Extension) -> Boolean) = { query ->
-            filter@{ extension ->
-                if (query.isEmpty()) return@filter true
-                query.split(",").any { _input ->
-                    val input = _input.trim()
-                    if (input.isEmpty()) return@any false
-                    when (extension) {
-                        is Extension.Available -> {
-                            extension.sources.any {
-                                it.name.contains(input, ignoreCase = true) ||
-                                    it.baseUrl.contains(input, ignoreCase = true) ||
-                                    it.id == input.toLongOrNull()
-                            } ||
-                                extension.name.contains(input, ignoreCase = true)
-                        }
-                        is Extension.Installed -> {
-                            extension.sources.any {
-                                it.name.contains(input, ignoreCase = true) ||
-                                    it.id == input.toLongOrNull() ||
-                                    if (it is HttpSource) {
-                                        it.baseUrl.contains(input, ignoreCase = true)
-                                    } else {
-                                        false
-                                    }
-                            } ||
-                                extension.name.contains(input, ignoreCase = true)
-                        }
-                        is Extension.Untrusted -> extension.name.contains(input, ignoreCase = true)
-                    }
-                }
-            }
-        }
 
         screenModelScope.launchIO {
             combine(
-                state.map { it.searchQuery }.distinctUntilChanged().debounce(SEARCH_DEBOUNCE_MILLIS),
+                state.map { it.searchQuery }
+                    .distinctUntilChanged()
+                    .debounce(SEARCH_DEBOUNCE_MILLIS)
+                    .map { searchQueryPredicate(it ?: "") },
                 currentDownloads,
                 getExtensions.subscribe(),
-            ) { query, downloads, (_updates, _installed, _available, _untrusted) ->
+            ) { predicate, downloads, (_updates, _installed, _available, _untrusted) ->
-                val searchQuery = query ?: ""
+                buildMap {
-
+                    val updates = _updates.filter(predicate).map(extensionMapper(downloads))
-                val itemsGroups: ItemGroups = mutableMapOf()
+                    if (updates.isNotEmpty()) {
-
+                        put(ExtensionUiModel.Header.Resource(MR.strings.ext_updates_pending), updates)
-                val updates = _updates.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
-                if (updates.isNotEmpty()) {
-                    itemsGroups[ExtensionUiModel.Header.Resource(MR.strings.ext_updates_pending)] = updates
-                }
-
-                val installed = _installed.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
-                val untrusted = _untrusted.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
-                if (installed.isNotEmpty() || untrusted.isNotEmpty()) {
-                    itemsGroups[ExtensionUiModel.Header.Resource(MR.strings.ext_installed)] = installed + untrusted
-                }
-
-                val languagesWithExtensions = _available
-                    .filter(queryFilter(searchQuery))
-                    .groupBy { it.lang }
-                    .toSortedMap(LocaleHelper.comparator)
-                    .map { (lang, exts) ->
-                        ExtensionUiModel.Header.Text(LocaleHelper.getSourceDisplayName(lang, context)) to
-                            exts.map(extensionMapper(downloads))
                     }
-                if (languagesWithExtensions.isNotEmpty()) {
-                    itemsGroups.putAll(languagesWithExtensions)
-                }
 
-                itemsGroups
+                    val installed = _installed.filter(predicate).map(extensionMapper(downloads))
+                    val untrusted = _untrusted.filter(predicate).map(extensionMapper(downloads))
+                    if (installed.isNotEmpty() || untrusted.isNotEmpty()) {
+                        put(ExtensionUiModel.Header.Resource(MR.strings.ext_installed), installed + untrusted)
+                    }
+
+                    val languagesWithExtensions = _available
+                        .filter(predicate)
+                        .groupBy { it.lang }
+                        .toSortedMap(LocaleHelper.comparator)
+                        .map { (lang, exts) ->
+                            ExtensionUiModel.Header.Text(LocaleHelper.getSourceDisplayName(lang, context)) to
+                                exts.map(extensionMapper(downloads))
+                        }
+                    if (languagesWithExtensions.isNotEmpty()) {
+                        putAll(languagesWithExtensions)
+                    }
+                }
             }
-                .collectLatest {
+                .collectLatest { items ->
                     mutableState.update { state ->
                         state.copy(
                             isLoading = false,
-                            items = it,
+                            items = items,
                         )
                     }
                 }
@@ -139,6 +106,36 @@ class ExtensionsScreenModel(
             .launchIn(screenModelScope)
     }
 
+    fun searchQueryPredicate(query: String): (Extension) -> Boolean {
+        val subqueries = query.split(",")
+            .map { it.trim() }
+            .filterNot { it.isBlank() }
+
+        if (subqueries.isEmpty()) return { true }
+
+        return { extension ->
+            subqueries.any { subquery ->
+                if (extension.name.contains(subquery, ignoreCase = true)) return@any true
+
+                when (extension) {
+                    is Extension.Installed -> extension.sources.any { source ->
+                        source.name.contains(subquery, ignoreCase = true) ||
+                            (source as? HttpSource)?.baseUrl?.contains(subquery, ignoreCase = true) == true ||
+                            source.id == subquery.toLongOrNull()
+                    }
+
+                    is Extension.Available -> extension.sources.any {
+                        it.name.contains(subquery, ignoreCase = true) ||
+                            it.baseUrl.contains(subquery, ignoreCase = true) ||
+                            it.id == subquery.toLongOrNull()
+                    }
+
+                    else -> false
+                }
+            }
+        }
+    }
+
     fun search(query: String?) {
         mutableState.update {
             it.copy(searchQuery = query)
@@ -222,7 +219,7 @@ class ExtensionsScreenModel(
     }
 }
 
-typealias ItemGroups = MutableMap<ExtensionUiModel.Header, List<ExtensionUiModel.Item>>
+typealias ItemGroups = Map<ExtensionUiModel.Header, List<ExtensionUiModel.Item>>
 
 object ExtensionUiModel {
     sealed interface Header {

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionsTab.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.ui.browse.extension
 
+import androidx.activity.compose.BackHandler
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
@@ -49,6 +50,10 @@ fun extensionsTab(
             ),
         ),
         content = { contentPadding, _ ->
+            BackHandler(enabled = state.searchQuery != null) {
+                extensionsScreenModel.search(null)
+            }
+
             ExtensionScreen(
                 state = state,
                 contentPadding = contentPadding,

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/details/SourcePreferencesScreen.kt

@@ -16,7 +16,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.viewinterop.AndroidView
-import androidx.core.os.bundleOf
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.FragmentContainerView
 import androidx.fragment.app.FragmentManager
@@ -182,7 +181,9 @@ class SourcePreferencesFragment : PreferenceFragmentCompat() {
 
         fun getInstance(sourceId: Long): SourcePreferencesFragment {
             return SourcePreferencesFragment().apply {
-                arguments = bundleOf(SOURCE_ID to sourceId)
+                arguments = Bundle().apply {
+                    putLong(SOURCE_ID, sourceId)
+                }
             }
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/manga/MigrateMangaScreen.kt

@@ -9,11 +9,14 @@ import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.outlined.ArrowForward
 import androidx.compose.material3.Icon
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.Text
+import androidx.compose.material3.animateFloatingActionButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import cafe.adriel.voyager.core.model.rememberScreenModel
@@ -29,7 +32,6 @@ import mihon.feature.migration.config.MigrationConfigScreen
 import tachiyomi.domain.manga.model.Manga
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.FastScrollLazyColumn
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.screens.EmptyScreen
@@ -75,20 +77,22 @@ data class MigrateMangaScreen(
                 )
             },
             floatingActionButton = {
-                if (state.selectionMode) {
+                SmallExtendedFloatingActionButton(
-                    ExtendedFloatingActionButton(
+                    text = { Text(text = stringResource(MR.strings.migrationConfigScreen_continueButtonText)) },
-                        text = { Text(text = stringResource(MR.strings.migrationConfigScreen_continueButtonText)) },
+                    icon = {
-                        icon = {
+                        Icon(imageVector = Icons.AutoMirrored.Outlined.ArrowForward, contentDescription = null)
-                            Icon(imageVector = Icons.AutoMirrored.Outlined.ArrowForward, contentDescription = null)
+                    },
-                        },
+                    onClick = {
-                        onClick = {
+                        val selection = state.selection
-                            val selection = state.selection
+                        screenModel.clearSelection()
-                            screenModel.clearSelection()
+                        navigator.push(MigrationConfigScreen(selection))
-                            navigator.push(MigrationConfigScreen(selection))
+                    },
-                        },
+                    expanded = lazyListState.shouldExpandFAB(),
-                        expanded = lazyListState.shouldExpandFAB(),
+                    modifier = Modifier.animateFloatingActionButton(
-                    )
+                        visible = state.selectionMode,
-                }
+                        alignment = Alignment.BottomEnd,
+                    ),
+                )
             },
         ) { contentPadding ->
             if (state.isEmpty) {

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/MigrateSourceSearchScreen.kt

@@ -1,17 +1,20 @@
 package eu.kanade.tachiyomi.ui.browse.migration.search
 
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.FilterList
 import androidx.compose.material3.Icon
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.SnackbarHost
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
+import androidx.compose.material3.animateFloatingActionButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalUriHandler
 import cafe.adriel.voyager.core.model.rememberScreenModel
@@ -35,7 +38,6 @@ import mihon.presentation.core.util.collectAsLazyPagingItems
 import tachiyomi.core.common.Constants
 import tachiyomi.domain.manga.model.Manga
 import tachiyomi.i18n.MR
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.screens.LoadingScreen
@@ -74,13 +76,15 @@ data class MigrateSourceSearchScreen(
                 )
             },
             floatingActionButton = {
-                AnimatedVisibility(visible = state.filters.isNotEmpty()) {
+                SmallExtendedFloatingActionButton(
-                    ExtendedFloatingActionButton(
+                    text = { Text(text = stringResource(MR.strings.action_filter)) },
-                        text = { Text(text = stringResource(MR.strings.action_filter)) },
+                    icon = { Icon(Icons.Outlined.FilterList, contentDescription = null) },
-                        icon = { Icon(Icons.Outlined.FilterList, contentDescription = null) },
+                    onClick = screenModel::openFilterSheet,
-                        onClick = screenModel::openFilterSheet,
+                    modifier = Modifier.animateFloatingActionButton(
-                    )
+                        visible = state.filters.isNotEmpty(),
-                }
+                        alignment = Alignment.BottomEnd,
+                    ),
+                )
             },
             snackbarHost = { SnackbarHost(hostState = snackbarHostState) },
         ) { paddingValues ->

app/src/main/java/eu/kanade/tachiyomi/ui/download/DownloadQueueScreen.kt

@@ -1,9 +1,6 @@
 package eu.kanade.tachiyomi.ui.download
 
 import android.view.LayoutInflater
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.fadeIn
-import androidx.compose.animation.fadeOut
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Row
@@ -16,8 +13,10 @@ import androidx.compose.material.icons.outlined.Pause
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.animateFloatingActionButton
 import androidx.compose.material3.rememberTopAppBarState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
@@ -56,7 +55,6 @@ import kotlinx.collections.immutable.persistentListOf
 import tachiyomi.core.common.util.lang.launchUI
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.Pill
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.screens.EmptyScreen
@@ -201,39 +199,37 @@ object DownloadQueueScreen : Screen() {
                 )
             },
             floatingActionButton = {
-                AnimatedVisibility(
+                val isRunning by screenModel.isDownloaderRunning.collectAsState()
-                    visible = downloadList.isNotEmpty(),
+                SmallExtendedFloatingActionButton(
-                    enter = fadeIn(),
+                    text = {
-                    exit = fadeOut(),
+                        val id = if (isRunning) {
-                ) {
+                            MR.strings.action_pause
-                    val isRunning by screenModel.isDownloaderRunning.collectAsState()
+                        } else {
-                    ExtendedFloatingActionButton(
+                            MR.strings.action_resume
-                        text = {
+                        }
-                            val id = if (isRunning) {
+                        Text(text = stringResource(id))
-                                MR.strings.action_pause
+                    },
-                            } else {
+                    icon = {
-                                MR.strings.action_resume
+                        val icon = if (isRunning) {
-                            }
+                            Icons.Outlined.Pause
-                            Text(text = stringResource(id))
+                        } else {
-                        },
+                            Icons.Filled.PlayArrow
-                        icon = {
+                        }
-                            val icon = if (isRunning) {
+                        Icon(imageVector = icon, contentDescription = null)
-                                Icons.Outlined.Pause
+                    },
-                            } else {
+                    onClick = {
-                                Icons.Filled.PlayArrow
+                        if (isRunning) {
-                            }
+                            screenModel.pauseDownloads()
-                            Icon(imageVector = icon, contentDescription = null)
+                        } else {
-                        },
+                            screenModel.startDownloads()
-                        onClick = {
+                        }
-                            if (isRunning) {
+                    },
-                                screenModel.pauseDownloads()
+                    expanded = fabExpanded,
-                            } else {
+                    modifier = Modifier.animateFloatingActionButton(
-                                screenModel.startDownloads()
+                        visible = downloadList.isNotEmpty(),
-                            }
+                        alignment = Alignment.BottomEnd,
-                        },
+                    ),
-                        expanded = fabExpanded,
+                )
-                    )
-                }
             },
         ) { contentPadding ->
             if (downloadList.isEmpty()) {

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt

@@ -84,6 +84,7 @@ import tachiyomi.core.common.util.lang.launchNonCancellable
 import tachiyomi.domain.category.interactor.GetCategories
 import tachiyomi.domain.category.interactor.SetMangaCategories
 import tachiyomi.domain.category.model.Category
+import tachiyomi.domain.chapter.interactor.GetBookmarkedChaptersByMangaId
 import tachiyomi.domain.chapter.interactor.GetChaptersByMangaId
 import tachiyomi.domain.chapter.interactor.GetMergedChaptersByMangaId
 import tachiyomi.domain.chapter.model.Chapter
@@ -122,6 +123,7 @@ class LibraryScreenModel(
     private val getTracksPerManga: GetTracksPerManga = Injekt.get(),
     private val getNextChapters: GetNextChapters = Injekt.get(),
     private val getChaptersByMangaId: GetChaptersByMangaId = Injekt.get(),
+    private val getBookmarkedChaptersByMangaId: GetBookmarkedChaptersByMangaId = Injekt.get(),
     private val setReadStatus: SetReadStatus = Injekt.get(),
     private val updateManga: UpdateManga = Injekt.get(),
     private val setMangaCategories: SetMangaCategories = Injekt.get(),
@@ -404,9 +406,7 @@ class LibraryScreenModel(
         val filterFnTracking: (LibraryItem) -> Boolean = tracking@{ item ->
             if (isNotLoggedInAnyTrack || trackFiltersIsIgnored) return@tracking true
 
-            val mangaTracks = trackMap
+            val mangaTracks = trackMap[item.id].orEmpty().map { it.trackerId }
-                .mapValues { entry -> entry.value.map { it.trackerId } }[item.id]
-                .orEmpty()
 
             val isExcluded = excludedTracks.isNotEmpty() && mangaTracks.fastAny { it in excludedTracks }
             val isIncluded = includedTracks.isEmpty() || mangaTracks.fastAny { it in includedTracks }
@@ -736,15 +736,19 @@ class LibraryScreenModel(
      * Queues the amount specified of unread chapters from the list of selected manga
      */
     fun performDownloadAction(action: DownloadAction) {
-        val mangas = state.value.selectedManga
+        when (action) {
-        val amount = when (action) {
+            DownloadAction.NEXT_1_CHAPTER -> downloadNextChapters(1)
-            DownloadAction.NEXT_1_CHAPTER -> 1
+            DownloadAction.NEXT_5_CHAPTERS -> downloadNextChapters(5)
-            DownloadAction.NEXT_5_CHAPTERS -> 5
+            DownloadAction.NEXT_10_CHAPTERS -> downloadNextChapters(10)
-            DownloadAction.NEXT_10_CHAPTERS -> 10
+            DownloadAction.NEXT_25_CHAPTERS -> downloadNextChapters(25)
-            DownloadAction.NEXT_25_CHAPTERS -> 25
+            DownloadAction.UNREAD_CHAPTERS -> downloadNextChapters(null)
-            DownloadAction.UNREAD_CHAPTERS -> null
+            DownloadAction.BOOKMARKED_CHAPTERS -> downloadBookmarkedChapters()
         }
         clearSelection()
+    }
+
+    private fun downloadNextChapters(amount: Int?) {
+        val mangas = state.value.selectedManga
         screenModelScope.launchNonCancellable {
             mangas.forEach { manga ->
                 // SY -->
@@ -794,6 +798,54 @@ class LibraryScreenModel(
         }
     }
 
+    private fun downloadBookmarkedChapters() {
+        val mangas = state.value.selectedManga
+        screenModelScope.launchNonCancellable {
+            mangas.forEach { manga ->
+                // SY -->
+                if (manga.source == MERGED_SOURCE_ID) {
+                    val mergedMangas = getMergedMangaById.await(manga.id)
+                        .associateBy { it.id }
+                    getBookmarkedChaptersByMangaId.await(manga.id)
+                        .groupBy { it.mangaId }
+                        .forEach ab@{ (mangaId, chapters) ->
+                            val mergedManga = mergedMangas[mangaId] ?: return@ab
+                            val downloadChapters = chapters.fastFilterNot { chapter ->
+                                downloadManager.queueState.value.fastAny { chapter.id == it.chapter.id } ||
+                                    downloadManager.isChapterDownloaded(
+                                        chapter.name,
+                                        chapter.scanlator,
+                                        chapter.url,
+                                        mergedManga.ogTitle,
+                                        mergedManga.source,
+                                    )
+                            }
+
+                            downloadManager.downloadChapters(mergedManga, downloadChapters)
+                        }
+
+                    return@forEach
+                }
+                // SY <--
+
+                val chapters = getBookmarkedChaptersByMangaId.await(manga.id)
+                    .fastFilterNot { chapter ->
+                        downloadManager.getQueuedDownloadOrNull(chapter.id) != null ||
+                            downloadManager.isChapterDownloaded(
+                                chapter.name,
+                                chapter.scanlator,
+                                chapter.url,
+                                // SY -->
+                                manga.ogTitle,
+                                // SY <--
+                                manga.source,
+                            )
+                    }
+                downloadManager.downloadChapters(manga, chapters)
+            }
+        }
+    }
+
     // SY -->
     fun cleanTitles() {
         state.value.selectedManga.fastFilter {

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -163,13 +163,6 @@ class MainActivity : BaseActivity() {
 
         super.onCreate(savedInstanceState)
 
-        val didMigration = if (isLaunch) {
-            addAnalytics()
-            Migrator.awaitAndRelease()
-        } else {
-            false
-        }
-
         // Do not let the launcher create a new activity http://stackoverflow.com/questions/16283079
         if (!isTaskRoot) {
             finish()
@@ -177,11 +170,17 @@ class MainActivity : BaseActivity() {
         }
 
         // SY -->
-        @Suppress("KotlinConstantConditions")
+        @Suppress("KotlinConstantConditions", "SimplifyBooleanWithConstants")
         val hasDebugOverlay = (BuildConfig.DEBUG || BuildConfig.BUILD_TYPE == "releaseTest")
         // SY <--
 
         setComposeContent {
+            var didMigration by remember { mutableStateOf<Boolean?>(null) }
+            LaunchedEffect(Unit) {
+                addAnalytics()
+                didMigration = Migrator.awaitAndRelease()
+            }
+
             val context = LocalContext.current
 
             var incognito by remember { mutableStateOf(getIncognitoState.await(null)) }
@@ -309,7 +308,7 @@ class MainActivity : BaseActivity() {
             }
             // SY <--
 
-            var showChangelog by remember { mutableStateOf(didMigration && !BuildConfig.DEBUG) }
+            var showChangelog by remember { mutableStateOf(didMigration == true && !BuildConfig.DEBUG) }
             if (showChangelog) {
                 // SY -->
                 WhatsNewDialog(onDismissRequest = { showChangelog = false })

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreen.kt

@@ -1,7 +1,6 @@
 package eu.kanade.tachiyomi.ui.manga
 
 import android.content.Context
-import android.content.Intent
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.layout.systemBarsPadding
@@ -208,7 +207,9 @@ class MangaScreen(
             previewsRowCount = successState.previewsRowCount,
             onMigrateClicked = {
                 navigator.push(MigrationConfigScreen(successState.manga.id))
-            }.takeIf { successState.manga.favorite },
+            }.takeIf {
+                successState.manga.favorite /* SY --> */ && successState.manga.source != MERGED_SOURCE_ID /* SY <-- */
+            },
             onEditNotesClicked = { navigator.push(MangaNotesScreen(manga = successState.manga)) },
             // SY -->
             onMetadataViewerClicked = { openMetadataViewer(navigator, successState.manga) },
@@ -403,12 +404,7 @@ class MangaScreen(
         try {
             getMangaUrl(manga_, source_)?.let { url ->
                 val intent = url.toUri().toShareIntent(context, type = "text/plain")
-                context.startActivity(
+                context.startActivity(intent)
-                    Intent.createChooser(
-                        intent,
-                        context.stringResource(MR.strings.action_share),
-                    ),
-                )
             }
         } catch (e: Exception) {
             context.toast(e.message)

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt

@@ -1175,6 +1175,13 @@ class MangaScreenModel(
         return if (manga.sortDescending()) chaptersSorted.reversed() else chaptersSorted
     }
 
+    private fun getBookmarkedChapters(): List<Chapter> {
+        val chapterItems = if (skipFiltered) filteredChapters.orEmpty() else allChapters.orEmpty()
+        return chapterItems
+            .filter { (chapter, dlStatus) -> chapter.bookmark && dlStatus == Download.State.NOT_DOWNLOADED }
+            .map { it.chapter }
+    }
+
     private fun startDownload(
         chapters: List<Chapter>,
         startNow: Boolean,
@@ -1237,6 +1244,7 @@ class MangaScreenModel(
             DownloadAction.NEXT_10_CHAPTERS -> getUnreadChaptersSorted().take(10)
             DownloadAction.NEXT_25_CHAPTERS -> getUnreadChaptersSorted().take(25)
             DownloadAction.UNREAD_CHAPTERS -> getUnreadChapters()
+            DownloadAction.BOOKMARKED_CHAPTERS -> getBookmarkedChapters()
         }
         if (chaptersToDownload.isNotEmpty()) {
             startDownload(chaptersToDownload, false)
@@ -1487,7 +1495,6 @@ class MangaScreenModel(
     fun toggleSelection(
         item: ChapterList.Item,
         selected: Boolean,
-        userSelected: Boolean = false,
         fromLongPress: Boolean = false,
     ) {
         updateSuccessState { successState ->
@@ -1502,7 +1509,7 @@ class MangaScreenModel(
                 set(selectedIndex, selectedItem.copy(selected = selected))
                 selectedChapterIds.addOrRemove(item.id, selected)
 
-                if (selected && userSelected && fromLongPress) {
+                if (selected && fromLongPress) {
                     if (firstSelection) {
                         selectedPositions[0] = selectedIndex
                         selectedPositions[1] = selectedIndex
@@ -1528,7 +1535,7 @@ class MangaScreenModel(
                             }
                         }
                     }
-                } else if (userSelected && !fromLongPress) {
+                } else if (!fromLongPress) {
                     if (!selected) {
                         if (selectedIndex == selectedPositions[0]) {
                             selectedPositions[0] = indexOfFirst { it.selected }

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

@@ -32,6 +32,7 @@ import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -78,6 +79,7 @@ import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.reader.ReaderViewModel.SetAsCoverResult.AddToLibraryFirst
 import eu.kanade.tachiyomi.ui.reader.ReaderViewModel.SetAsCoverResult.Error
 import eu.kanade.tachiyomi.ui.reader.ReaderViewModel.SetAsCoverResult.Success
+import eu.kanade.tachiyomi.ui.reader.chapter.ReaderChapterItem
 import eu.kanade.tachiyomi.ui.reader.loader.HttpPageLoader
 import eu.kanade.tachiyomi.ui.reader.model.ReaderChapter
 import eu.kanade.tachiyomi.ui.reader.model.ReaderPage
@@ -101,6 +103,8 @@ import exh.source.isEhBasedSource
 import exh.ui.ifSourcesLoaded
 import exh.util.defaultReaderType
 import exh.util.mangaType
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.persistentSetOf
 import kotlinx.collections.immutable.toImmutableList
 import kotlinx.collections.immutable.toImmutableSet
@@ -121,6 +125,7 @@ import tachiyomi.core.common.i18n.pluralStringResource
 import tachiyomi.core.common.i18n.stringResource
 import tachiyomi.core.common.util.lang.launchIO
 import tachiyomi.core.common.util.lang.launchNonCancellable
+import tachiyomi.core.common.util.lang.withIOContext
 import tachiyomi.core.common.util.lang.withUIContext
 import tachiyomi.core.common.util.system.logcat
 import tachiyomi.domain.source.service.SourceManager
@@ -394,28 +399,36 @@ class ReaderActivity : BaseActivity() {
 
             is ReaderViewModel.Dialog.ChapterList -> {
                 var chapters by remember {
-                    mutableStateOf(viewModel.getChapters().toImmutableList())
+                    mutableStateOf<ImmutableList<ReaderChapterItem>?>(null)
+                }
+                LaunchedEffect(state.dialog) {
+                    withIOContext {
+                        chapters = viewModel.getChapters().toImmutableList()
+                    }
+                }
+
+                if (chapters != null) {
+                    ChapterListDialog(
+                        onDismissRequest = onDismissRequest,
+                        screenModel = settingsScreenModel,
+                        chapters = chapters ?: persistentListOf(),
+                        onClickChapter = {
+                            viewModel.loadNewChapterFromDialog(it)
+                            onDismissRequest()
+                        },
+                        onBookmark = { chapter ->
+                            viewModel.toggleBookmark(chapter.id, !chapter.bookmark)
+                            chapters = chapters?.map {
+                                if (it.chapter.id == chapter.id) {
+                                    it.copy(chapter = chapter.copy(bookmark = !chapter.bookmark))
+                                } else {
+                                    it
+                                }
+                            }?.toImmutableList()
+                        },
+                        state.dateRelativeTime,
+                    )
                 }
-                ChapterListDialog(
-                    onDismissRequest = onDismissRequest,
-                    screenModel = settingsScreenModel,
-                    chapters = chapters,
-                    onClickChapter = {
-                        viewModel.loadNewChapterFromDialog(it)
-                        onDismissRequest()
-                    },
-                    onBookmark = { chapter ->
-                        viewModel.toggleBookmark(chapter.id, !chapter.bookmark)
-                        chapters = chapters.map {
-                            if (it.chapter.id == chapter.id) {
-                                it.copy(chapter = chapter.copy(bookmark = !chapter.bookmark))
-                            } else {
-                                it
-                            }
-                        }.toImmutableList()
-                    },
-                    state.dateRelativeTime,
-                )
             }
             // SY -->
             ReaderViewModel.Dialog.AutoScrollHelp -> AlertDialog(
@@ -591,8 +604,9 @@ class ReaderActivity : BaseActivity() {
         } else {
             cropBorderContinuousVertical
         }
-        val readerBottomButtons by readerPreferences.readerBottomButtons().changes().map { it.toImmutableSet() }
+        val readerBottomButtons by remember {
-            .collectAsState(persistentSetOf())
+            readerPreferences.readerBottomButtons().changes().map { it.toImmutableSet() }
+        }.collectAsState(persistentSetOf())
         val dualPageSplitPaged by readerPreferences.dualPageSplitPaged().collectAsState()
 
         val forceHorizontalSeekbar by readerPreferences.forceHorizontalSeekbar().collectAsState()
@@ -934,7 +948,7 @@ class ReaderActivity : BaseActivity() {
     private fun shareChapter() {
         assistUrl?.let {
             val intent = it.toUri().toShareIntent(this, type = "text/plain")
-            startActivity(Intent.createChooser(intent, stringResource(MR.strings.action_share)))
+            startActivity(intent)
         }
     }
 
@@ -1139,7 +1153,7 @@ class ReaderActivity : BaseActivity() {
             context = applicationContext,
             message = /* SY --> */ text, // SY <--
         )
-        startActivity(Intent.createChooser(intent, stringResource(MR.strings.action_share)))
+        startActivity(intent)
     }
 
     private fun onCopyImageResult(uri: Uri) {

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt

@@ -59,7 +59,6 @@ import exh.source.isEhBasedManga
 import exh.util.defaultReaderType
 import exh.util.mangaType
 import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
@@ -183,19 +182,26 @@ class ReaderViewModel @JvmOverloads constructor(
 
     private var chapterToDownload: Download? = null
 
-    private val unfilteredChapterList by lazy {
+    private var unfilteredChapterListCache: List<tachiyomi.domain.chapter.model.Chapter>? = null
-        val manga = manga!!
+    private suspend fun getUnfilteredChapterList(): List<tachiyomi.domain.chapter.model.Chapter> {
-        runBlocking { getChaptersByMangaId.await(manga.id, applyScanlatorFilter = false) }
+        if (unfilteredChapterListCache == null) {
+            val manga = manga!!
+            unfilteredChapterListCache = getChaptersByMangaId.await(manga.id, applyScanlatorFilter = false)
+        }
+        return unfilteredChapterListCache!!
     }
 
     /**
      * Chapter list for the active manga. It's retrieved lazily and should be accessed for the first
      * time in a background thread to avoid blocking the UI.
      */
-    private val chapterList by lazy {
+    private var chapterListCache: List<ReaderChapter>? = null
+    private suspend fun getChapterList(): List<ReaderChapter> {
+        chapterListCache?.let { return it }
+
         val manga = manga!!
         // SY -->
-        val (chapters, mangaMap) = runBlocking {
+        val (chapters, mangaMap) =
             if (manga.source == MERGED_SOURCE_ID) {
                 getMergedChaptersByMangaId.await(manga.id, applyScanlatorFilter = true) to
                     getMergedMangaById.await(manga.id)
@@ -203,7 +209,7 @@ class ReaderViewModel @JvmOverloads constructor(
             } else {
                 getChaptersByMangaId.await(manga.id, applyScanlatorFilter = true) to null
             }
-        }
+
         fun isChapterDownloaded(chapter: Chapter): Boolean {
             val chapterManga = mangaMap?.get(chapter.mangaId) ?: manga
             return downloadManager.isChapterDownloaded(
@@ -253,7 +259,7 @@ class ReaderViewModel @JvmOverloads constructor(
             else -> chapters
         }
 
-        chaptersForReader
+        val result = chaptersForReader
             .sortedWith(getChapterSort(manga, sortDescending = false))
             .run {
                 if (readerPreferences.skipDupe().get()) {
@@ -271,6 +277,8 @@ class ReaderViewModel @JvmOverloads constructor(
             }
             .map { it.toDbChapter() }
             .map(::ReaderChapter)
+        chapterListCache = result
+        return result
     }
 
     private val incognitoMode: Boolean by lazy { getIncognitoState.await(manga?.source) }
@@ -409,7 +417,7 @@ class ReaderViewModel @JvmOverloads constructor(
 
                     loadChapter(
                         loader!!,
-                        chapterList.first { chapterId == it.chapter.id },
+                        getChapterList().first { chapterId == it.chapter.id },
                         /* SY --> */page, /* SY <-- */
                     )
                     Result.success(true)
@@ -427,10 +435,10 @@ class ReaderViewModel @JvmOverloads constructor(
     }
 
     // SY -->
-    fun getChapters(): List<ReaderChapterItem> {
+    suspend fun getChapters(): List<ReaderChapterItem> {
         val currentChapter = getCurrentChapter()
 
-        return chapterList.map {
+        return getChapterList().map {
             ReaderChapterItem(
                 chapter = it.chapter.toDomainChapter()!!,
                 manga = manga!!,
@@ -454,6 +462,7 @@ class ReaderViewModel @JvmOverloads constructor(
     ): ViewerChapters {
         loader.loadChapter(chapter /* SY --> */, page/* SY <-- */)
 
+        val chapterList = getChapterList()
         val chapterPos = chapterList.indexOf(chapter)
         val newChapters = ViewerChapters(
             chapter,
@@ -503,7 +512,7 @@ class ReaderViewModel @JvmOverloads constructor(
 
     fun loadNewChapterFromDialog(chapter: Chapter) {
         viewModelScope.launchIO {
-            val newChapter = chapterList.firstOrNull { it.chapter.id == chapter.id } ?: return@launchIO
+            val newChapter = getChapterList().firstOrNull { it.chapter.id == chapter.id } ?: return@launchIO
             loadAdjacent(newChapter)
         }
     }
@@ -655,7 +664,7 @@ class ReaderViewModel @JvmOverloads constructor(
      * if setting is enabled and [currentChapter] is queued for download
      */
     private fun cancelQueuedDownloads(currentChapter: ReaderChapter): Download? {
-        return downloadManager.getQueuedDownloadOrNull(currentChapter.chapter.id!!.toLong())?.also {
+        return downloadManager.getQueuedDownloadOrNull(currentChapter.chapter.id!!)?.also {
             downloadManager.cancelQueuedDownloads(listOf(it))
         }
     }
@@ -665,11 +674,12 @@ class ReaderViewModel @JvmOverloads constructor(
      * If both conditions are satisfied enqueues chapter for delete
      * @param currentChapter current chapter, which is going to be marked as read.
      */
-    private fun deleteChapterIfNeeded(currentChapter: ReaderChapter) {
+    private suspend fun deleteChapterIfNeeded(currentChapter: ReaderChapter) {
         val removeAfterReadSlots = downloadPreferences.removeAfterReadSlots().get()
         if (removeAfterReadSlots == -1) return
 
         // Determine which chapter should be deleted and enqueue
+        val chapterList = getChapterList()
         val currentChapterPosition = chapterList.indexOf(currentChapter)
         val chapterToDelete = chapterList.getOrNull(currentChapterPosition - removeAfterReadSlots)
 
@@ -739,7 +749,7 @@ class ReaderViewModel @JvmOverloads constructor(
         // SY -->
         if (manga?.isEhBasedManga() == true) {
             viewModelScope.launchNonCancellable {
-                val chapterUpdates = unfilteredChapterList
+                val chapterUpdates = getUnfilteredChapterList()
                     .filter { it.sourceOrder > readerChapter.chapter.source_order }
                     .map { chapter ->
                         ChapterUpdate(
@@ -759,7 +769,7 @@ class ReaderViewModel @JvmOverloads constructor(
             .contains(LibraryPreferences.MARK_DUPLICATE_CHAPTER_READ_EXISTING)
         if (!markDuplicateAsRead) return
 
-        val duplicateUnreadChapters = unfilteredChapterList
+        val duplicateUnreadChapters = getUnfilteredChapterList()
             .mapNotNull { chapter ->
                 if (
                     !chapter.read &&
@@ -774,7 +784,7 @@ class ReaderViewModel @JvmOverloads constructor(
         updateChapter.awaitAll(duplicateUnreadChapters)
         // SY -->
         duplicateUnreadChapters.forEach { chapterUpdate ->
-            val chapter = unfilteredChapterList.first { it.id == chapterUpdate.id }
+            val chapter = getUnfilteredChapterList().first { it.id == chapterUpdate.id }
             deleteChapterIfNeeded(ReaderChapter(chapter))
         }
         // SY <--
@@ -848,7 +858,7 @@ class ReaderViewModel @JvmOverloads constructor(
         viewModelScope.launchNonCancellable {
             updateChapter.await(
                 ChapterUpdate(
-                    id = chapter.id!!.toLong(),
+                    id = chapter.id!!,
                     bookmark = bookmarked,
                 ),
             )
@@ -863,9 +873,9 @@ class ReaderViewModel @JvmOverloads constructor(
 
     // SY -->
     fun toggleBookmark(chapterId: Long, bookmarked: Boolean) {
-        val chapter = chapterList.find { it.chapter.id == chapterId }?.chapter ?: return
-        chapter.bookmark = bookmarked
         viewModelScope.launchNonCancellable {
+            val chapter = getChapterList().find { it.chapter.id == chapterId }?.chapter ?: return@launchNonCancellable
+            chapter.bookmark = bookmarked
             updateChapter.await(
                 ChapterUpdate(
                     id = chapterId,
@@ -900,7 +910,7 @@ class ReaderViewModel @JvmOverloads constructor(
      */
     fun setMangaReadingMode(readingMode: ReadingMode) {
         val manga = manga ?: return
-        runBlocking(Dispatchers.IO) {
+        viewModelScope.launchIO {
             setMangaViewerFlags.awaitSetReadingMode(manga.id, readingMode.flagValue.toLong())
             val currChapters = state.value.viewerChapters
             if (currChapters != null) {

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewerAdapter.kt

@@ -69,15 +69,8 @@ class PagerViewerAdapter(private val viewer: PagerViewer) : ViewPagerAdapter() {
         val prevHasMissingChapters = calculateChapterGap(chapters.currChapter, chapters.prevChapter) > 0
         val nextHasMissingChapters = calculateChapterGap(chapters.nextChapter, chapters.currChapter) > 0
 
-        // Add previous chapter pages and transition.
+        // Add previous chapter pages and transition
-        if (chapters.prevChapter != null) {
+        chapters.prevChapter?.pages?.let(newItems::addAll)
-            // We only need to add the last few pages of the previous chapter, because it'll be
-            // selected as the current chapter when one of those pages is selected.
-            val prevPages = chapters.prevChapter.pages
-            if (prevPages != null) {
-                newItems.addAll(prevPages.takeLast(2))
-            }
-        }
 
         // Skip transition page if the chapter is loaded & current page is not a transition page
         if (prevHasMissingChapters || forceTransition || chapters.prevChapter?.state !is ReaderChapter.State.Loaded) {
@@ -119,14 +112,7 @@ class PagerViewerAdapter(private val viewer: PagerViewer) : ViewPagerAdapter() {
                 }
             }
 
-        if (chapters.nextChapter != null) {
+        chapters.nextChapter?.pages?.let(newItems::addAll)
-            // Add at most two pages, because this chapter will be selected before the user can
-            // swap more pages.
-            val nextPages = chapters.nextChapter.pages
-            if (nextPages != null) {
-                newItems.addAll(nextPages.take(2))
-            }
-        }
 
         // Resets double-page splits, else insert pages get misplaced
         subItems.filterIsInstance<InsertPage>().also { subItems.removeAll(it) }

app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonAdapter.kt

@@ -43,14 +43,7 @@ class WebtoonAdapter(val viewer: WebtoonViewer) : RecyclerView.Adapter<RecyclerV
         val nextHasMissingChapters = calculateChapterGap(chapters.nextChapter, chapters.currChapter) > 0
 
         // Add previous chapter pages and transition.
-        if (chapters.prevChapter != null) {
+        chapters.prevChapter?.pages?.let(newItems::addAll)
-            // We only need to add the last few pages of the previous chapter, because it'll be
-            // selected as the current chapter when one of those pages is selected.
-            val prevPages = chapters.prevChapter.pages
-            if (prevPages != null) {
-                newItems.addAll(prevPages.takeLast(2))
-            }
-        }
 
         // Skip transition page if the chapter is loaded & current page is not a transition page
         if (prevHasMissingChapters || forceTransition || chapters.prevChapter?.state !is ReaderChapter.State.Loaded) {
@@ -70,14 +63,7 @@ class WebtoonAdapter(val viewer: WebtoonViewer) : RecyclerView.Adapter<RecyclerV
             newItems.add(ChapterTransition.Next(chapters.currChapter, chapters.nextChapter))
         }
 
-        if (chapters.nextChapter != null) {
+        chapters.nextChapter?.pages?.let(newItems::addAll)
-            // Add at most two pages, because this chapter will be selected before the user can
-            // swap more pages.
-            val nextPages = chapters.nextChapter.pages
-            if (nextPages != null) {
-                newItems.addAll(nextPages.take(2))
-            }
-        }
 
         updateItems(newItems)
     }

app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesScreenModel.kt

@@ -4,6 +4,7 @@ import android.app.Application
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.getValue
+import androidx.compose.ui.util.fastFilter
 import cafe.adriel.voyager.core.model.StateScreenModel
 import cafe.adriel.voyager.core.model.screenModelScope
 import eu.kanade.core.preference.asState
@@ -30,11 +31,16 @@ import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.merge
+import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.receiveAsFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import logcat.LogPriority
+import tachiyomi.core.common.preference.TriState
 import tachiyomi.core.common.util.lang.launchIO
 import tachiyomi.core.common.util.lang.launchNonCancellable
 import tachiyomi.core.common.util.system.logcat
@@ -43,9 +49,11 @@ import tachiyomi.domain.chapter.interactor.UpdateChapter
 import tachiyomi.domain.chapter.model.ChapterUpdate
 import tachiyomi.domain.library.service.LibraryPreferences
 import tachiyomi.domain.manga.interactor.GetManga
+import tachiyomi.domain.manga.model.applyFilter
 import tachiyomi.domain.source.service.SourceManager
 import tachiyomi.domain.updates.interactor.GetUpdates
 import tachiyomi.domain.updates.model.UpdatesWithRelations
+import tachiyomi.domain.updates.service.UpdatesPreferences
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import java.time.ZonedDateTime
@@ -60,6 +68,7 @@ class UpdatesScreenModel(
     private val getManga: GetManga = Injekt.get(),
     private val getChapter: GetChapter = Injekt.get(),
     private val libraryPreferences: LibraryPreferences = Injekt.get(),
+    private val updatesPreferences: UpdatesPreferences = Injekt.get(),
     val snackbarHostState: SnackbarHostState = SnackbarHostState(),
     // SY -->
     readerPreferences: ReaderPreferences = Injekt.get(),
@@ -85,19 +94,35 @@ class UpdatesScreenModel(
             val limit = ZonedDateTime.now().minusMonths(3).toInstant()
 
             combine(
-                getUpdates.subscribe(limit).distinctUntilChanged(),
+                // needed for SQL filters (unread, started, bookmarked, etc)
+                getUpdatesItemPreferenceFlow()
+                    .distinctUntilChanged()
+                    .flatMapLatest {
+                        getUpdates.subscribe(
+                            limit,
+                            unread = it.filterUnread.toBooleanOrNull(),
+                            started = it.filterStarted.toBooleanOrNull(),
+                            bookmarked = it.filterBookmarked.toBooleanOrNull(),
+                            hideExcludedScanlators = it.filterExcludedScanlators,
+                        ).distinctUntilChanged()
+                    },
                 downloadCache.changes,
                 downloadManager.queueState,
-            ) { updates, _, _ -> updates }
+                // needed for Kotlin filters (downloaded)
-                .catch {
+                getUpdatesItemPreferenceFlow().distinctUntilChanged { old, new ->
-                    logcat(LogPriority.ERROR, it)
+                    old.filterDownloaded == new.filterDownloaded
-                    _events.send(Event.InternalError)
+                },
-                }
+            ) { updates, _, _, itemPreferences ->
-                .collectLatest { updates ->
+                updates
+                    .toUpdateItems()
+                    .applyFilters(itemPreferences)
+                    .toPersistentList()
+            }
+                .collectLatest { updateItems ->
                     mutableState.update {
                         it.copy(
                             isLoading = false,
-                            items = updates.toUpdateItems(),
+                            items = updateItems,
                         )
                     }
                 }
@@ -108,9 +133,43 @@ class UpdatesScreenModel(
                 .catch { logcat(LogPriority.ERROR, it) }
                 .collect(this@UpdatesScreenModel::updateDownloadState)
         }
+
+        getUpdatesItemPreferenceFlow()
+            .map { prefs ->
+                listOf(
+                    prefs.filterUnread,
+                    prefs.filterDownloaded,
+                    prefs.filterStarted,
+                    prefs.filterBookmarked,
+                )
+                    .any { it != TriState.DISABLED }
+            }
+            .distinctUntilChanged()
+            .onEach {
+                mutableState.update { state ->
+                    state.copy(hasActiveFilters = it)
+                }
+            }
+            .launchIn(screenModelScope)
     }
 
-    private fun List<UpdatesWithRelations>.toUpdateItems(): PersistentList<UpdatesItem> {
+    private fun List<UpdatesItem>.applyFilters(
+        preferences: ItemPreferences,
+    ): List<UpdatesItem> {
+        val filterDownloaded = preferences.filterDownloaded
+
+        val filterFnDownloaded: (UpdatesItem) -> Boolean = {
+            applyFilter(filterDownloaded) {
+                it.downloadStateProvider() == Download.State.DOWNLOADED
+            }
+        }
+
+        return fastFilter {
+            filterFnDownloaded(it)
+        }
+    }
+
+    private fun List<UpdatesWithRelations>.toUpdateItems(): List<UpdatesItem> {
         return this
             .map { update ->
                 val activeDownload = downloadManager.getQueuedDownloadOrNull(update.chapterId)
@@ -135,7 +194,6 @@ class UpdatesScreenModel(
                     selected = update.chapterId in selectedChapterIds,
                 )
             }
-            .toPersistentList()
     }
 
     fun updateLibrary(): Boolean {
@@ -193,7 +251,7 @@ class UpdatesScreenModel(
         }
     }
 
-    private fun startDownloadingNow(chapterId: Long) {
+    private suspend fun startDownloadingNow(chapterId: Long) {
         downloadManager.startDownloadNow(chapterId)
     }
 
@@ -279,7 +337,6 @@ class UpdatesScreenModel(
     fun toggleSelection(
         item: UpdatesItem,
         selected: Boolean,
-        userSelected: Boolean = false,
         fromLongPress: Boolean = false,
     ) {
         mutableState.update { state ->
@@ -294,7 +351,7 @@ class UpdatesScreenModel(
                 set(selectedIndex, selectedItem.copy(selected = selected))
                 selectedChapterIds.addOrRemove(item.update.chapterId, selected)
 
-                if (selected && userSelected && fromLongPress) {
+                if (selected && fromLongPress) {
                     if (firstSelection) {
                         selectedPositions[0] = selectedIndex
                         selectedPositions[1] = selectedIndex
@@ -320,7 +377,7 @@ class UpdatesScreenModel(
                             }
                         }
                     }
-                } else if (userSelected && !fromLongPress) {
+                } else if (!fromLongPress) {
                     if (!selected) {
                         if (selectedIndex == selectedPositions[0]) {
                             selectedPositions[0] = indexOfFirst { it.selected }
@@ -373,9 +430,41 @@ class UpdatesScreenModel(
         libraryPreferences.newUpdatesCount().set(0)
     }
 
+    private fun getUpdatesItemPreferenceFlow(): Flow<ItemPreferences> {
+        return combine(
+            updatesPreferences.filterDownloaded().changes(),
+            updatesPreferences.filterUnread().changes(),
+            updatesPreferences.filterStarted().changes(),
+            updatesPreferences.filterBookmarked().changes(),
+            updatesPreferences.filterExcludedScanlators().changes(),
+        ) { downloaded, unread, started, bookmarked, excludedScanlators ->
+            ItemPreferences(
+                filterDownloaded = downloaded,
+                filterUnread = unread,
+                filterStarted = started,
+                filterBookmarked = bookmarked,
+                filterExcludedScanlators = excludedScanlators,
+            )
+        }
+    }
+
+    fun showFilterDialog() {
+        mutableState.update { it.copy(dialog = Dialog.FilterSheet) }
+    }
+
+    @Immutable
+    private data class ItemPreferences(
+        val filterDownloaded: TriState,
+        val filterUnread: TriState,
+        val filterStarted: TriState,
+        val filterBookmarked: TriState,
+        val filterExcludedScanlators: Boolean,
+    )
+
     @Immutable
     data class State(
         val isLoading: Boolean = true,
+        val hasActiveFilters: Boolean = false,
         val items: PersistentList<UpdatesItem> = persistentListOf(),
         val dialog: Dialog? = null,
     ) {
@@ -399,6 +488,7 @@ class UpdatesScreenModel(
 
     sealed interface Dialog {
         data class DeleteConfirmation(val toDelete: List<UpdatesItem>) : Dialog
+        data object FilterSheet : Dialog
     }
 
     sealed interface Event {
@@ -407,6 +497,14 @@ class UpdatesScreenModel(
     }
 }
 
+private fun TriState.toBooleanOrNull(): Boolean? {
+    return when (this) {
+        TriState.DISABLED -> null
+        TriState.ENABLED_IS -> true
+        TriState.ENABLED_NOT -> false
+    }
+}
+
 @Immutable
 data class UpdatesItem(
     val update: UpdatesWithRelations,

app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesSettingsScreenModel.kt

@@ -0,0 +1,20 @@
+package eu.kanade.tachiyomi.ui.updates
+
+import cafe.adriel.voyager.core.model.ScreenModel
+import tachiyomi.core.common.preference.Preference
+import tachiyomi.core.common.preference.TriState
+import tachiyomi.core.common.preference.getAndSet
+import tachiyomi.domain.updates.service.UpdatesPreferences
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+class UpdatesSettingsScreenModel(
+    val updatesPreferences: UpdatesPreferences = Injekt.get(),
+) : ScreenModel {
+
+    fun toggleFilter(preference: (UpdatesPreferences) -> Preference<TriState>) {
+        preference(updatesPreferences).getAndSet {
+            it.next()
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesTab.kt

@@ -21,6 +21,7 @@ import eu.kanade.core.preference.asState
 import eu.kanade.domain.ui.UiPreferences
 import eu.kanade.presentation.updates.UpdateScreen
 import eu.kanade.presentation.updates.UpdatesDeleteConfirmationDialog
+import eu.kanade.presentation.updates.UpdatesFilterDialog
 import eu.kanade.presentation.util.Tab
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.ui.download.DownloadQueueScreen
@@ -70,6 +71,7 @@ data object UpdatesTab : Tab {
         val context = LocalContext.current
         val navigator = LocalNavigator.currentOrThrow
         val screenModel = rememberScreenModel { UpdatesScreenModel() }
+        val settingsScreenModel = rememberScreenModel { UpdatesSettingsScreenModel() }
         val state by screenModel.state.collectAsState()
 
         UpdateScreen(
@@ -93,6 +95,8 @@ data object UpdatesTab : Tab {
                 context.startActivity(intent)
             },
             onCalendarClicked = { navigator.push(UpcomingScreen()) },
+            onFilterClicked = screenModel::showFilterDialog,
+            hasActiveFilters = state.hasActiveFilters,
         )
 
         val onDismissDialog = { screenModel.setDialog(null) }
@@ -103,6 +107,12 @@ data object UpdatesTab : Tab {
                     onConfirm = { screenModel.deleteChapters(dialog.toDelete) },
                 )
             }
+            is UpdatesScreenModel.Dialog.FilterSheet -> {
+                UpdatesFilterDialog(
+                    onDismissRequest = onDismissDialog,
+                    screenModel = settingsScreenModel,
+                )
+            }
             null -> {}
         }
 

app/src/main/java/eu/kanade/tachiyomi/util/CrashLogUtil.kt

@@ -2,6 +2,7 @@ package eu.kanade.tachiyomi.util
 
 import android.content.Context
 import android.os.Build
+import eu.kanade.domain.base.BasePreferences
 import eu.kanade.tachiyomi.BuildConfig
 import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.util.storage.getUriCompat
@@ -20,11 +21,12 @@ import java.time.ZoneId
 class CrashLogUtil(
     private val context: Context,
     private val extensionManager: ExtensionManager = Injekt.get(),
+    private val preferences: BasePreferences = Injekt.get(),
 ) {
 
     suspend fun dumpLogs(exception: Throwable? = null) = withNonCancellableContext {
         try {
-            val file = context.createFileInCacheDir("tachiyomi_crash_logs.txt")
+            val file = context.createFileInCacheDir("tachiyomi_sy_crash_logs.txt")
 
             file.appendText(getDebugInfo() + "\n\n")
             getExtensionsInfo()?.let { file.appendText("$it\n\n") }
@@ -44,6 +46,7 @@ class CrashLogUtil(
             App ID: ${BuildConfig.APPLICATION_ID}
             App version: ${BuildConfig.VERSION_NAME} (${BuildConfig.FLAVOR}, ${BuildConfig.COMMIT_SHA}, ${BuildConfig.VERSION_CODE}, ${BuildConfig.BUILD_TIME})
             Preview build: $syDebugVersion
+            Installation ID: ${preferences.installationId().get()}
             Android version: ${Build.VERSION.RELEASE} (SDK ${Build.VERSION.SDK_INT}; build ${Build.DISPLAY})
             Device brand: ${Build.BRAND}
             Device manufacturer: ${Build.MANUFACTURER}

app/src/main/java/eu/kanade/tachiyomi/util/view/EditTextPreferenceExtensions.kt

@@ -5,6 +5,7 @@ package androidx.preference
 /**
  * Returns package-private [EditTextPreference.getOnBindEditTextListener]
  */
+@Suppress("EXTENSION_SHADOWED_BY_MEMBER")
 fun EditTextPreference.getOnBindEditTextListener(): EditTextPreference.OnBindEditTextListener? {
     return onBindEditTextListener
 }

app/src/main/java/exh/ui/login/EhLoginActivity.kt

@@ -3,7 +3,6 @@ package exh.ui.login
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
-import android.net.Uri
 import android.os.Build
 import android.os.Bundle
 import android.webkit.CookieManager
@@ -13,6 +12,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
+import androidx.core.net.toUri
 import eu.kanade.presentation.webview.EhLoginWebViewScreen
 import eu.kanade.presentation.webview.components.IgneousDialog
 import eu.kanade.tachiyomi.R
@@ -92,16 +92,32 @@ class EhLoginActivity : BaseActivity() {
 
     private fun onPageFinished(view: WebView, url: String, customIgneous: String?) {
         xLogD(url)
-        val parsedUrl = Uri.parse(url)
+        val parsedUrl = url.toUri()
         if (parsedUrl.host.equals("forums.e-hentai.org", ignoreCase = true)) {
-            // Hide distracting content
+            view.evaluateJavascript(
-            if (!parsedUrl.queryParameterNames.contains(PARAM_SKIP_INJECT)) {
+                """
-                view.evaluateJavascript(HIDE_JS, null)
+                    (function() {
-            }
+                        let html = document.documentElement.innerHTML;
-            // Check login result
+                        return html.includes("/cdn-cgi/");
+                    })();
+                """.trimIndent(),
+            ) { result ->
+                val isCloudflareBlock = result == "true"
 
-            if (parsedUrl.getQueryParameter("code")?.toInt() != 0) {
+                if (isCloudflareBlock) {
-                if (checkLoginCookies(url)) view.loadUrl("https://exhentai.org/")
+                    xLogD("Cloudflare block detected — skipping logic")
+                    return@evaluateJavascript
+                }
+
+                // Hide distracting content
+                if (!parsedUrl.queryParameterNames.contains(PARAM_SKIP_INJECT)) {
+                    view.evaluateJavascript(HIDE_JS, null)
+                }
+                // Check login result
+
+                if (parsedUrl.getQueryParameter("code")?.toInt() != 0) {
+                    if (checkLoginCookies(url)) view.loadUrl("https://exhentai.org/")
+                }
             }
         } else if (parsedUrl.host.equals("exhentai.org", ignoreCase = true)) {
             // At ExHentai, check that everything worked out...

app/src/main/java/exh/ui/metadata/adapters/NHentaiDescriptionAdapter.kt

@@ -60,8 +60,8 @@ fun NHentaiDescription(state: State.Success, openMetadataViewer: () -> Unit) {
 
             binding.pages.text = context.pluralStringResource(
                 SYMR.plurals.num_pages,
-                meta.pageImageTypes.size,
+                meta.pageImagePreviewUrls.size,
-                meta.pageImageTypes.size,
+                meta.pageImagePreviewUrls.size,
             )
             binding.pages.bindDrawable(context, R.drawable.ic_baseline_menu_book_24)
 

app/src/main/java/mihon/core/migration/Migrator.kt

@@ -35,7 +35,7 @@ object Migrator {
         result = null
     }
 
-    fun awaitAndRelease(): Boolean = runBlocking {
+    suspend fun awaitAndRelease(): Boolean {
-        await().also { release() }
+        return await().also { release() }
     }
 }

app/src/main/java/mihon/core/migration/migrations/InstallationIdMigration.kt

@@ -0,0 +1,18 @@
+package mihon.core.migration.migrations
+
+import eu.kanade.domain.base.BasePreferences
+import mihon.core.common.FeatureFlags
+import mihon.core.migration.Migration
+import mihon.core.migration.MigrationContext
+import kotlin.uuid.ExperimentalUuidApi
+
+class InstallationIdMigration : Migration {
+    override val version: Float = Migration.ALWAYS
+
+    @OptIn(ExperimentalUuidApi::class)
+    override suspend fun invoke(migrationContext: MigrationContext): Boolean {
+        val installationId = migrationContext.get<BasePreferences>()?.installationId() ?: return false
+        if (!installationId.isSet()) installationId.set(FeatureFlags.newInstallationId())
+        return true
+    }
+}

app/src/main/java/mihon/core/migration/migrations/Migrations.kt

@@ -47,4 +47,5 @@ val migrations: List<Migration>
         TrustExtensionRepositoryMigration(),
         CategoryPreferencesCleanupMigration(),
         RemoveDuplicateReaderPreferenceMigration(),
+        InstallationIdMigration(),
     )

app/src/main/java/mihon/core/migration/migrations/MoveSortingModeSettingsMigration.kt

@@ -39,6 +39,10 @@ class MoveSortingModeSettingsMigration : Migration {
                         categoryId = it.id,
                         flags = it.flags and 0b00111100L.inv(),
                         name = null,
+                        version = it.version,
+                        uid = it.uid,
+                        last_modified_at = null,
+                        isSyncing = null,
                         order = null,
                     )
                 }

app/src/main/java/mihon/domain/migration/usecases/MigrateMangaUseCase.kt

@@ -73,6 +73,7 @@ class MigrateMangaUseCase(
                             updatedChapter = updatedChapter.copy(
                                 dateFetch = prevChapter.dateFetch,
                                 bookmark = prevChapter.bookmark,
+                                lastPageRead = prevChapter.lastPageRead,
                             )
                         }
 

app/src/main/java/mihon/feature/migration/config/MigrationConfigScreen.kt

@@ -20,6 +20,7 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.ListItemDefaults
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.SmallExtendedFloatingActionButton
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
@@ -62,7 +63,6 @@ import tachiyomi.domain.source.service.SourceManager
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.FastScrollLazyColumn
 import tachiyomi.presentation.core.components.Pill
-import tachiyomi.presentation.core.components.material.ExtendedFloatingActionButton
 import tachiyomi.presentation.core.components.material.Scaffold
 import tachiyomi.presentation.core.components.material.padding
 import tachiyomi.presentation.core.i18n.stringResource
@@ -144,7 +144,7 @@ class MigrationConfigScreen(private val mangaIds: Collection<Long>) : Screen() {
                 )
             },
             floatingActionButton = {
-                ExtendedFloatingActionButton(
+                SmallExtendedFloatingActionButton(
                     text = { Text(text = stringResource(MR.strings.migrationConfigScreen_continueButtonText)) },
                     icon = { Icon(imageVector = Icons.AutoMirrored.Outlined.ArrowForward, contentDescription = null) },
                     onClick = {
@@ -331,13 +331,13 @@ class MigrationConfigScreen(private val mangaIds: Collection<Long>) : Screen() {
             }
         }
 
-        private fun updateSources(save: Boolean = true, action: (List<MigrationSource>) -> List<MigrationSource>) {
+        private fun updateSources(action: (List<MigrationSource>) -> List<MigrationSource>) {
             mutableState.update { state ->
                 val updatedSources = action(state.sources)
                 val includedSources = updatedSources.mapNotNull { if (!it.isSelected) null else it.id }
                 state.copy(sources = updatedSources.sortedWith(sourcesComparator(includedSources)))
             }
-            if (save) saveSources()
+            saveSources()
         }
 
         private fun initSources() {
@@ -370,7 +370,9 @@ class MigrationConfigScreen(private val mangaIds: Collection<Long>) : Screen() {
                 }
                 .toList()
 
-            updateSources(save = false) { sources }
+            mutableState.update { state ->
+                state.copy(sources = sources.sortedWith(sourcesComparator(includedSources)))
+            }
         }
 
         fun toggleSelection(id: Long) {

app/src/main/java/mihon/feature/migration/dialog/MigrateMangaDialog.kt

@@ -145,7 +145,7 @@ private class MigrateDialogScreenModel(
         }
         val selectedFlags = sourcePreference.migrationFlags().get()
         mutableState.update {
-            it.copy(
+            State(
                 current = current,
                 target = target,
                 applicableFlags = applicableFlags,

app/src/main/java/mihon/feature/upcoming/components/calendar/CalendarHeader.kt

@@ -54,9 +54,11 @@ fun CalenderHeader(
         }
         Row {
             IconButton(onClick = onPreviousClick) {
+                @Suppress("DEPRECATION")
                 Icon(Icons.Default.KeyboardArrowLeft, stringResource(MR.strings.upcoming_calendar_prev))
             }
             IconButton(onClick = onNextClick) {
+                @Suppress("DEPRECATION")
                 Icon(Icons.Default.KeyboardArrowRight, stringResource(MR.strings.upcoming_calendar_next))
             }
         }

buildSrc/src/main/kotlin/mihon/buildlogic/ProjectExtensions.kt

@@ -14,7 +14,6 @@ import org.gradle.kotlin.dsl.provideDelegate
 import org.gradle.kotlin.dsl.the
 import org.gradle.kotlin.dsl.withType
 import org.jetbrains.kotlin.compose.compiler.gradle.ComposeCompilerGradlePluginExtension
-import org.jetbrains.kotlin.compose.compiler.gradle.ComposeFeatureFlag
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.io.File
 
@@ -42,7 +41,7 @@ internal fun Project.configureAndroid(commonExtension: CommonExtension<*, *, *,
         compilerOptions {
             jvmTarget.set(AndroidConfig.JvmTarget)
             freeCompilerArgs.addAll(
-                "-Xcontext-receivers",
+                "-Xcontext-parameters",
                 "-opt-in=kotlin.RequiresOptIn",
             )
 
@@ -73,8 +72,6 @@ internal fun Project.configureCompose(commonExtension: CommonExtension<*, *, *,
     }
 
     extensions.configure<ComposeCompilerGradlePluginExtension> {
-        featureFlags.set(setOf(ComposeFeatureFlag.OptimizeNonSkippingGroups))
-
         val enableMetrics = project.providers.gradleProperty("enableComposeCompilerMetrics").orNull.toBoolean()
         val enableReports = project.providers.gradleProperty("enableComposeCompilerReports").orNull.toBoolean()
 

core/common/src/main/kotlin/eu/kanade/tachiyomi/network/OkHttpExtensions.kt

@@ -134,18 +134,18 @@ fun OkHttpClient.newCachelessCallWithProgress(request: Request, listener: Progre
     return progressClient.newCall(request)
 }
 
-context(Json)
+context(_: Json)
 inline fun <reified T> Response.parseAs(): T {
     return decodeFromJsonResponse(serializer(), this)
 }
 
-context(Json)
+context(json: Json)
 fun <T> decodeFromJsonResponse(
     deserializer: DeserializationStrategy<T>,
     response: Response,
 ): T {
     return response.body.source().use {
-        decodeFromBufferedSource(deserializer, it)
+        json.decodeFromBufferedSource(deserializer, it)
     }
 }
 

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

@@ -73,7 +73,7 @@ class CloudflareInterceptor(
         executor.execute {
             webview = createWebView(originalRequest)
 
-            webview?.webViewClient = object : WebViewClientCompat() {
+            webview.webViewClient = object : WebViewClientCompat() {
                 override fun onPageFinished(view: WebView, url: String) {
                     fun isCloudFlareBypassed(): Boolean {
                         return cookieManager.get(origRequestUrl.toHttpUrl())
@@ -111,7 +111,7 @@ class CloudflareInterceptor(
                 }
             }
 
-            webview?.loadUrl(origRequestUrl, headers)
+            webview.loadUrl(origRequestUrl, headers)
         }
 
         latch.awaitFor30Seconds()

core/common/src/main/kotlin/eu/kanade/tachiyomi/util/system/WebViewClientCompat.kt

@@ -1,12 +1,12 @@
 package eu.kanade.tachiyomi.util.system
 
-import android.annotation.TargetApi
 import android.os.Build
 import android.webkit.WebResourceError
 import android.webkit.WebResourceRequest
 import android.webkit.WebResourceResponse
 import android.webkit.WebView
 import android.webkit.WebViewClient
+import androidx.annotation.RequiresApi
 
 @Suppress("OverridingDeprecatedMember")
 abstract class WebViewClientCompat : WebViewClient() {
@@ -28,7 +28,7 @@ abstract class WebViewClientCompat : WebViewClient() {
     ) {
     }
 
-    @TargetApi(Build.VERSION_CODES.N)
+    @RequiresApi(Build.VERSION_CODES.N)
     final override fun shouldOverrideUrlLoading(
         view: WebView,
         request: WebResourceRequest,
@@ -36,6 +36,7 @@ abstract class WebViewClientCompat : WebViewClient() {
         return shouldOverrideUrlCompat(view, request.url.toString())
     }
 
+    @Deprecated("shouldOverrideUrlLoading(WebView, WebResourceRequest)")
     final override fun shouldOverrideUrlLoading(view: WebView, url: String): Boolean {
         return shouldOverrideUrlCompat(view, url)
     }
@@ -47,6 +48,7 @@ abstract class WebViewClientCompat : WebViewClient() {
         return shouldInterceptRequestCompat(view, request.url.toString())
     }
 
+    @Deprecated("shouldInterceptRequest(WebView, WebResourceRequest)")
     final override fun shouldInterceptRequest(view: WebView, url: String): WebResourceResponse? {
         return shouldInterceptRequestCompat(view, url)
     }
@@ -65,6 +67,7 @@ abstract class WebViewClientCompat : WebViewClient() {
         )
     }
 
+    @Deprecated("onReceivedError(WebView, WebResourceRequest, WebResourceError)")
     final override fun onReceivedError(
         view: WebView,
         errorCode: Int,

core/common/src/main/kotlin/mihon/core/common/FeatureFlags.kt

@@ -0,0 +1,12 @@
+package mihon.core.common
+
+import kotlin.uuid.ExperimentalUuidApi
+import kotlin.uuid.Uuid
+
+object FeatureFlags {
+
+    @OptIn(ExperimentalUuidApi::class)
+    fun newInstallationId(): String {
+        return Uuid.random().toHexDashString()
+    }
+}

core/common/src/main/kotlin/mihon/core/common/archive/ArchiveInputStream.kt

@@ -7,6 +7,7 @@ import me.zhanghai.android.libarchive.ArchiveException
 import java.io.InputStream
 import java.nio.ByteBuffer
 import kotlin.concurrent.Volatile
+import mihon.core.common.archive.ArchiveEntry as MihonArchiveEntry
 
 class ArchiveInputStream(
     buffer: Long,
@@ -67,18 +68,20 @@ class ArchiveInputStream(
         Archive.readFree(archive)
     }
 
-    fun getNextEntry() = Archive.readNextHeader(archive).takeUnless { it == 0L }?.let { entry ->
+    fun getNextEntry(): MihonArchiveEntry? {
-        val name = ArchiveEntry.pathnameUtf8(entry) ?: ArchiveEntry.pathname(entry)?.decodeToString() ?: return null
+        return Archive.readNextHeader(archive).takeUnless { it == 0L }?.let { entry ->
-        val isFile = ArchiveEntry.filetype(entry) == ArchiveEntry.AE_IFREG
+            val name = ArchiveEntry.pathnameUtf8(entry) ?: ArchiveEntry.pathname(entry)?.decodeToString() ?: return null
-        // SY -->
+            val isFile = ArchiveEntry.filetype(entry) == ArchiveEntry.AE_IFREG
-        val isEncrypted = ArchiveEntry.isEncrypted(entry)
-        // SY <--
-        ArchiveEntry(
-            name,
-            isFile,
             // SY -->
-            isEncrypted,
+            val isEncrypted = ArchiveEntry.isEncrypted(entry)
             // SY <--
-        )
+            MihonArchiveEntry(
+                name,
+                isFile,
+                // SY -->
+                isEncrypted,
+                // SY <--
+            )
+        }
     }
 }