diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 2338e8f8b..47fd447dd 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -298,6 +298,8 @@ tasks {
             "-opt-in=androidx.compose.foundation.ExperimentalFoundationApi",
             "-opt-in=androidx.compose.animation.graphics.ExperimentalAnimationGraphicsApi",
             "-opt-in=androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi",
+            "-opt-in=kotlinx.coroutines.ExperimentalCoroutinesApi",
+            "-opt-in=kotlinx.coroutines.FlowPreview",
             "-opt-in=kotlinx.coroutines.InternalCoroutinesApi",
             "-opt-in=kotlinx.serialization.ExperimentalSerializationApi",
         )
diff --git a/app/src/main/java/eu/kanade/domain/category/interactor/CreateCategoryWithName.kt b/app/src/main/java/eu/kanade/domain/category/interactor/CreateCategoryWithName.kt
index d835634ba..b4c035bc4 100644
--- a/app/src/main/java/eu/kanade/domain/category/interactor/CreateCategoryWithName.kt
+++ b/app/src/main/java/eu/kanade/domain/category/interactor/CreateCategoryWithName.kt
@@ -12,10 +12,10 @@ class CreateCategoryWithName(
     private val categoryRepository: CategoryRepository,
 ) {
 
-    suspend fun await(name: String): Result = withContext(NonCancellable) await@{
+    suspend fun await(name: String): Result = withContext(NonCancellable) {
         val categories = categoryRepository.getAll()
         if (categories.anyWithName(name)) {
-            return@await Result.NameAlreadyExistsError
+            return@withContext Result.NameAlreadyExistsError
         }
 
         val nextOrder = categories.maxOfOrNull { it.order }?.plus(1) ?: 0
diff --git a/app/src/main/java/eu/kanade/domain/category/interactor/DeleteCategory.kt b/app/src/main/java/eu/kanade/domain/category/interactor/DeleteCategory.kt
index 52992fcf5..58e85bb3b 100644
--- a/app/src/main/java/eu/kanade/domain/category/interactor/DeleteCategory.kt
+++ b/app/src/main/java/eu/kanade/domain/category/interactor/DeleteCategory.kt
@@ -11,12 +11,12 @@ class DeleteCategory(
     private val categoryRepository: CategoryRepository,
 ) {
 
-    suspend fun await(categoryId: Long) = withContext(NonCancellable) await@{
+    suspend fun await(categoryId: Long) = withContext(NonCancellable) {
         try {
             categoryRepository.delete(categoryId)
         } catch (e: Exception) {
             logcat(LogPriority.ERROR, e)
-            return@await Result.InternalError(e)
+            return@withContext Result.InternalError(e)
         }
 
         val categories = categoryRepository.getAll()
diff --git a/app/src/main/java/eu/kanade/domain/category/interactor/RenameCategory.kt b/app/src/main/java/eu/kanade/domain/category/interactor/RenameCategory.kt
index e2fbc4d7e..1552bd5fc 100644
--- a/app/src/main/java/eu/kanade/domain/category/interactor/RenameCategory.kt
+++ b/app/src/main/java/eu/kanade/domain/category/interactor/RenameCategory.kt
@@ -13,10 +13,10 @@ class RenameCategory(
     private val categoryRepository: CategoryRepository,
 ) {
 
-    suspend fun await(categoryId: Long, name: String) = withContext(NonCancellable) await@{
+    suspend fun await(categoryId: Long, name: String) = withContext(NonCancellable) {
         val categories = categoryRepository.getAll()
         if (categories.anyWithName(name)) {
-            return@await Result.NameAlreadyExistsError
+            return@withContext Result.NameAlreadyExistsError
         }
 
         val update = CategoryUpdate(
diff --git a/app/src/main/java/eu/kanade/domain/category/interactor/ReorderCategory.kt b/app/src/main/java/eu/kanade/domain/category/interactor/ReorderCategory.kt
index a286103a6..1afeecdf4 100644
--- a/app/src/main/java/eu/kanade/domain/category/interactor/ReorderCategory.kt
+++ b/app/src/main/java/eu/kanade/domain/category/interactor/ReorderCategory.kt
@@ -12,12 +12,12 @@ class ReorderCategory(
     private val categoryRepository: CategoryRepository,
 ) {
 
-    suspend fun await(categoryId: Long, newPosition: Int) = withContext(NonCancellable) await@{
+    suspend fun await(categoryId: Long, newPosition: Int) = withContext(NonCancellable) {
         val categories = categoryRepository.getAll().filterNot(Category::isSystemCategory)
 
         val currentIndex = categories.indexOfFirst { it.id == categoryId }
         if (currentIndex == newPosition) {
-            return@await Result.Unchanged
+            return@withContext Result.Unchanged
         }
 
         val reorderedCategories = categories.toMutableList()
diff --git a/app/src/main/java/eu/kanade/domain/chapter/interactor/SetReadStatus.kt b/app/src/main/java/eu/kanade/domain/chapter/interactor/SetReadStatus.kt
index 2264f234b..69503cbae 100644
--- a/app/src/main/java/eu/kanade/domain/chapter/interactor/SetReadStatus.kt
+++ b/app/src/main/java/eu/kanade/domain/chapter/interactor/SetReadStatus.kt
@@ -27,11 +27,11 @@ class SetReadStatus(
         )
     }
 
-    suspend fun await(read: Boolean, vararg values: Chapter): Result = withContext(NonCancellable) f@{
+    suspend fun await(read: Boolean, vararg values: Chapter): Result = withContext(NonCancellable) {
         val chapters = values.filterNot { it.read == read }
 
         if (chapters.isEmpty()) {
-            return@f Result.NoChapters
+            return@withContext Result.NoChapters
         }
 
         val manga = chapters.fold(mutableSetOf<Manga>()) { acc, chapter ->
@@ -49,15 +49,15 @@ class SetReadStatus(
             )
         } catch (e: Exception) {
             logcat(LogPriority.ERROR, e)
-            return@f Result.InternalError(e)
+            return@withContext Result.InternalError(e)
         }
 
         if (read && preferences.removeAfterMarkedAsRead()) {
-            manga.forEach { manga ->
+            manga.forEach {
                 deleteDownload.awaitAll(
-                    manga = manga,
+                    manga = it,
                     values = chapters
-                        .filter { manga.id == it.mangaId }
+                        .filter { chapter -> it.id == chapter.mangaId }
                         .toTypedArray(),
                 )
             }
@@ -66,8 +66,8 @@ class SetReadStatus(
         Result.Success
     }
 
-    suspend fun await(mangaId: Long, read: Boolean): Result = withContext(NonCancellable) f@{
-        return@f await(
+    suspend fun await(mangaId: Long, read: Boolean): Result = withContext(NonCancellable) {
+        await(
             read = read,
             values = chapterRepository
                 .getChapterByMangaId(mangaId)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt b/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
index 10bdd4ce4..867002d23 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
@@ -198,6 +198,7 @@ object Migrations {
                 val oldSortingMode = prefs.getInt(PreferenceKeys.librarySortingMode, 0)
                 val oldSortingDirection = prefs.getBoolean(PreferenceKeys.librarySortingDirection, true)
 
+                @Suppress("DEPRECATION")
                 val newSortingMode = when (oldSortingMode) {
                     0 -> SortModeSetting.ALPHABETICAL
                     1 -> SortModeSetting.LAST_READ
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt b/app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt
index 53b2e7f56..e0cf8f2e6 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt
@@ -10,6 +10,7 @@ import androidx.core.content.ContextCompat
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.notification.Notifications
 import eu.kanade.tachiyomi.util.system.acquireWakeLock
+import eu.kanade.tachiyomi.util.system.getParcelableExtraCompat
 import eu.kanade.tachiyomi.util.system.isServiceRunning
 import eu.kanade.tachiyomi.util.system.logcat
 import kotlinx.coroutines.CoroutineExceptionHandler
@@ -114,7 +115,7 @@ class BackupRestoreService : Service() {
      * @return the start value of the command.
      */
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        val uri = intent?.getParcelableExtra<Uri>(BackupConst.EXTRA_URI) ?: return START_NOT_STICKY
+        val uri = intent?.getParcelableExtraCompat<Uri>(BackupConst.EXTRA_URI) ?: return START_NOT_STICKY
 
         // Cancel any previous job if needed.
         restorer?.job?.cancel()
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/backup/models/BackupTracking.kt b/app/src/main/java/eu/kanade/tachiyomi/data/backup/models/BackupTracking.kt
index 80c7d28a5..8a04f8796 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/backup/models/BackupTracking.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/backup/models/BackupTracking.kt
@@ -31,6 +31,7 @@ data class BackupTracking(
     fun getTrackingImpl(): TrackImpl {
         return TrackImpl().apply {
             sync_id = this@BackupTracking.syncId
+            @Suppress("DEPRECATION")
             media_id = if (this@BackupTracking.mediaIdInt != 0) {
                 this@BackupTracking.mediaIdInt.toLong()
             } else {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadPendingDeleter.kt b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadPendingDeleter.kt
index 945e57ca8..12301a5d1 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadPendingDeleter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadPendingDeleter.kt
@@ -49,7 +49,7 @@ class DownloadPendingDeleter(context: Context) {
             // Last entry matches the manga, reuse it to avoid decoding json from preferences
             lastEntry.copy(chapters = newChapters)
         } else {
-            val existingEntry = preferences.getString(manga.id!!.toString(), null)
+            val existingEntry = preferences.getString(manga.id.toString(), null)
             if (existingEntry != null) {
                 // Existing entry found on preferences, decode json and add the new chapter
                 val savedEntry = json.decodeFromString<Entry>(existingEntry)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadStore.kt b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadStore.kt
index 19a4f45c9..a275a1d4f 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadStore.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadStore.kt
@@ -114,7 +114,7 @@ class DownloadStore(
      * @param download the download to serialize.
      */
     private fun serialize(download: Download): String {
-        val obj = DownloadObject(download.manga.id!!, download.chapter.id!!, counter++)
+        val obj = DownloadObject(download.manga.id, download.chapter.id!!, counter++)
         return json.encodeToString(obj)
     }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt b/app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt
index befe750c1..802bb77a8 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt
@@ -52,6 +52,7 @@ import eu.kanade.tachiyomi.util.shouldDownloadNewChapters
 import eu.kanade.tachiyomi.util.storage.getUriCompat
 import eu.kanade.tachiyomi.util.system.acquireWakeLock
 import eu.kanade.tachiyomi.util.system.createFileInCacheDir
+import eu.kanade.tachiyomi.util.system.getSerializableExtraCompat
 import eu.kanade.tachiyomi.util.system.isServiceRunning
 import eu.kanade.tachiyomi.util.system.logcat
 import kotlinx.coroutines.CoroutineExceptionHandler
@@ -223,7 +224,7 @@ class LibraryUpdateService(
      */
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         if (intent == null) return START_NOT_STICKY
-        val target = intent.getSerializableExtra(KEY_TARGET) as? Target
+        val target = intent.getSerializableExtraCompat<Target>(KEY_TARGET)
             ?: return START_NOT_STICKY
 
         instance = this
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt b/app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt
index 71c565b7c..db5bd65da 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/notification/NotificationReceiver.kt
@@ -29,6 +29,7 @@ import eu.kanade.tachiyomi.ui.reader.ReaderActivity
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.storage.DiskUtil
 import eu.kanade.tachiyomi.util.storage.getUriCompat
+import eu.kanade.tachiyomi.util.system.getParcelableExtraCompat
 import eu.kanade.tachiyomi.util.system.notificationManager
 import eu.kanade.tachiyomi.util.system.toShareIntent
 import eu.kanade.tachiyomi.util.system.toast
@@ -82,7 +83,7 @@ class NotificationReceiver : BroadcastReceiver() {
             ACTION_SHARE_BACKUP ->
                 shareFile(
                     context,
-                    intent.getParcelableExtra(EXTRA_URI)!!,
+                    intent.getParcelableExtraCompat(EXTRA_URI)!!,
                     "application/x-protobuf+gzip",
                     intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1),
                 )
@@ -130,7 +131,7 @@ class NotificationReceiver : BroadcastReceiver() {
             ACTION_SHARE_CRASH_LOG ->
                 shareFile(
                     context,
-                    intent.getParcelableExtra(EXTRA_URI)!!,
+                    intent.getParcelableExtraCompat(EXTRA_URI)!!,
                     "text/plain",
                     intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1),
                 )
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/installer/PackageInstallerInstaller.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/installer/PackageInstallerInstaller.kt
index ecaedf10c..c8ee92aab 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/installer/PackageInstallerInstaller.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/installer/PackageInstallerInstaller.kt
@@ -10,6 +10,7 @@ import android.content.pm.PackageInstaller
 import android.os.Build
 import eu.kanade.tachiyomi.extension.model.InstallStep
 import eu.kanade.tachiyomi.util.lang.use
+import eu.kanade.tachiyomi.util.system.getParcelableExtraCompat
 import eu.kanade.tachiyomi.util.system.getUriSize
 import eu.kanade.tachiyomi.util.system.logcat
 import logcat.LogPriority
@@ -22,7 +23,7 @@ class PackageInstallerInstaller(private val service: Service) : Installer(servic
         override fun onReceive(context: Context, intent: Intent) {
             when (intent.getIntExtra(PackageInstaller.EXTRA_STATUS, PackageInstaller.STATUS_FAILURE)) {
                 PackageInstaller.STATUS_PENDING_USER_ACTION -> {
-                    val userAction = intent.getParcelableExtra<Intent>(Intent.EXTRA_INTENT)
+                    val userAction = intent.getParcelableExtraCompat<Intent>(Intent.EXTRA_INTENT)
                     if (userAction == null) {
                         logcat(LogPriority.ERROR) { "Fatal error for $intent" }
                         continueQueue(InstallStep.Error)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallService.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallService.kt
index 2b8301fe9..8a787b548 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallService.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallService.kt
@@ -12,6 +12,7 @@ import eu.kanade.tachiyomi.extension.installer.Installer
 import eu.kanade.tachiyomi.extension.installer.PackageInstallerInstaller
 import eu.kanade.tachiyomi.extension.installer.ShizukuInstaller
 import eu.kanade.tachiyomi.extension.util.ExtensionInstaller.Companion.EXTRA_DOWNLOAD_ID
+import eu.kanade.tachiyomi.util.system.getSerializableExtraCompat
 import eu.kanade.tachiyomi.util.system.logcat
 import eu.kanade.tachiyomi.util.system.notificationBuilder
 import logcat.LogPriority
@@ -36,7 +37,7 @@ class ExtensionInstallService : Service() {
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         val uri = intent?.data
         val id = intent?.getLongExtra(EXTRA_DOWNLOAD_ID, -1)?.takeIf { it != -1L }
-        val installerUsed = intent?.getSerializableExtra(EXTRA_INSTALLER) as? PreferenceValues.ExtensionInstaller
+        val installerUsed = intent?.getSerializableExtraCompat<PreferenceValues.ExtensionInstaller>(EXTRA_INSTALLER)
         if (uri == null || id == null || installerUsed == null) {
             stopSelf()
             return START_NOT_STICKY
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SearchController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SearchController.kt
index e49c58d7b..2b5245698 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SearchController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SearchController.kt
@@ -17,6 +17,7 @@ import eu.kanade.tachiyomi.ui.browse.migration.MigrationFlags
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.GlobalSearchController
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.GlobalSearchPresenter
 import eu.kanade.tachiyomi.ui.manga.MangaController
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import kotlinx.coroutines.runBlocking
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
@@ -50,8 +51,8 @@ class SearchController(
 
     override fun onRestoreInstanceState(savedInstanceState: Bundle) {
         super.onRestoreInstanceState(savedInstanceState)
-        manga = savedInstanceState.getSerializable(::manga.name) as? Manga
-        newManga = savedInstanceState.getSerializable(::newManga.name) as? Manga
+        manga = savedInstanceState.getSerializableCompat(::manga.name)
+        newManga = savedInstanceState.getSerializableCompat(::newManga.name)
     }
 
     fun migrateManga(manga: Manga? = null, newManga: Manga?) {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SourceSearchController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SourceSearchController.kt
index ce1e0198c..8df3a45a4 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SourceSearchController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SourceSearchController.kt
@@ -6,6 +6,7 @@ import eu.kanade.domain.manga.model.Manga
 import eu.kanade.tachiyomi.source.CatalogueSource
 import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceController
 import eu.kanade.tachiyomi.ui.browse.source.browse.SourceItem
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 
 class SourceSearchController(
     bundle: Bundle,
@@ -20,7 +21,7 @@ class SourceSearchController(
             }
         },
     )
-    private var oldManga: Manga? = args.getSerializable(MANGA_KEY) as Manga?
+    private var oldManga: Manga? = args.getSerializableCompat(MANGA_KEY)
     private var newManga: Manga? = null
 
     override fun onItemClick(view: View, position: Int): Boolean {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceItem.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceItem.kt
index 52472591b..d17c38b07 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceItem.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceItem.kt
@@ -52,12 +52,12 @@ class SourceItem(val manga: Manga, private val displayMode: Preference<DisplayMo
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other is SourceItem) {
-            return manga.id!! == other.manga.id!!
+            return manga.id == other.manga.id
         }
         return false
     }
 
     override fun hashCode(): Int {
-        return manga.id!!.hashCode()
+        return manga.id.hashCode()
     }
 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/AddDuplicateMangaDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/AddDuplicateMangaDialog.kt
index 4ddc4ca41..e3d4ec0bd 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/AddDuplicateMangaDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/AddDuplicateMangaDialog.kt
@@ -40,7 +40,7 @@ class AddDuplicateMangaDialog(bundle: Bundle? = null) : DialogController(bundle)
             .setNegativeButton(android.R.string.cancel, null)
             .setNeutralButton(activity?.getString(R.string.action_show_manga)) { _, _ ->
                 dismissDialog()
-                router.pushController(MangaController(libraryManga.id!!))
+                router.pushController(MangaController(libraryManga.id))
             }
             .setCancelable(true)
             .create()
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/SetChapterSettingsDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/SetChapterSettingsDialog.kt
index 2b82892d6..7403d2134 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/SetChapterSettingsDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/SetChapterSettingsDialog.kt
@@ -8,6 +8,7 @@ import eu.kanade.domain.manga.model.Manga
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.ui.base.controller.DialogController
 import eu.kanade.tachiyomi.util.chapter.ChapterSettingsHelper
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.widget.DialogCheckboxView
 
@@ -27,7 +28,7 @@ class SetChapterSettingsDialog(bundle: Bundle? = null) : DialogController(bundle
             .setTitle(R.string.chapter_settings)
             .setView(view)
             .setPositiveButton(android.R.string.ok) { _, _ ->
-                ChapterSettingsHelper.setGlobalSettings(args.getSerializable(MANGA_KEY)!! as Manga)
+                ChapterSettingsHelper.setGlobalSettings(args.getSerializableCompat(MANGA_KEY)!!)
                 if (view.isChecked()) {
                     ChapterSettingsHelper.updateAllMangasWithGlobalDefaults()
                 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackChaptersDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackChaptersDialog.kt
index 51407cb4a..bb21d7906 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackChaptersDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackChaptersDialog.kt
@@ -11,6 +11,7 @@ import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.databinding.TrackChaptersDialogBinding
 import eu.kanade.tachiyomi.ui.base.controller.DialogController
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 
@@ -31,7 +32,7 @@ class SetTrackChaptersDialog<T> : DialogController
 
     @Suppress("unused")
     constructor(bundle: Bundle) : super(bundle) {
-        val track = bundle.getSerializable(KEY_ITEM_TRACK) as Track
+        val track = bundle.getSerializableCompat<Track>(KEY_ITEM_TRACK)!!
         val service = Injekt.get<TrackManager>().getService(track.sync_id.toLong())!!
         item = TrackItem(track, service)
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackScoreDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackScoreDialog.kt
index cf7cf426f..341c2befa 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackScoreDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackScoreDialog.kt
@@ -11,6 +11,7 @@ import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.databinding.TrackScoreDialogBinding
 import eu.kanade.tachiyomi.ui.base.controller.DialogController
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 
@@ -31,7 +32,7 @@ class SetTrackScoreDialog<T> : DialogController
 
     @Suppress("unused")
     constructor(bundle: Bundle) : super(bundle) {
-        val track = bundle.getSerializable(KEY_ITEM_TRACK) as Track
+        val track = bundle.getSerializableCompat<Track>(KEY_ITEM_TRACK)!!
         val service = Injekt.get<TrackManager>().getService(track.sync_id.toLong())!!
         item = TrackItem(track, service)
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackStatusDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackStatusDialog.kt
index 128dc3b7f..3bc439fc6 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackStatusDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/SetTrackStatusDialog.kt
@@ -9,6 +9,7 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Track
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.ui.base.controller.DialogController
+import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 
@@ -29,7 +30,7 @@ class SetTrackStatusDialog<T> : DialogController
 
     @Suppress("unused")
     constructor(bundle: Bundle) : super(bundle) {
-        val track = bundle.getSerializable(KEY_ITEM_TRACK) as Track
+        val track = bundle.getSerializableCompat<Track>(KEY_ITEM_TRACK)!!
         val service = Injekt.get<TrackManager>().getService(track.sync_id.toLong())!!
         item = TrackItem(track, service)
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
index 856789fd0..d8a04ad99 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
@@ -103,7 +103,7 @@ abstract class PagerViewer(val activity: ReaderActivity) : BaseViewer {
                 }
             },
         )
-        pager.tapListener = f@{ event ->
+        pager.tapListener = { event ->
             val pos = PointF(event.rawX / pager.width, event.rawY / pager.height)
             val navigator = config.navigator
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
index 0f9f7cb0d..e6bf62d4e 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
@@ -116,7 +116,7 @@ class WebtoonViewer(val activity: ReaderActivity, val isContinuous: Boolean = tr
                 }
             },
         )
-        recycler.tapListener = f@{ event ->
+        recycler.tapListener = { event ->
             val pos = PointF(event.rawX / recycler.width, event.rawY / recycler.height)
             val navigator = config.navigator
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBackupController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBackupController.kt
index 4a5d1fa6b..1480a1618 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBackupController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBackupController.kt
@@ -37,6 +37,7 @@ import eu.kanade.tachiyomi.util.preference.preferenceCategory
 import eu.kanade.tachiyomi.util.preference.summaryRes
 import eu.kanade.tachiyomi.util.preference.titleRes
 import eu.kanade.tachiyomi.util.system.DeviceUtil
+import eu.kanade.tachiyomi.util.system.getParcelableCompat
 import eu.kanade.tachiyomi.util.system.openInBrowser
 import eu.kanade.tachiyomi.util.system.toast
 import kotlinx.coroutines.flow.launchIn
@@ -266,7 +267,7 @@ class SettingsBackupController : SettingsController() {
 
         override fun onCreateDialog(savedViewState: Bundle?): Dialog {
             val activity = activity!!
-            val uri: Uri = args.getParcelable(KEY_URI)!!
+            val uri = args.getParcelableCompat<Uri>(KEY_URI)!!
 
             return try {
                 val results = BackupFileValidator().validate(activity, uri)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/preference/PreferenceDSL.kt b/app/src/main/java/eu/kanade/tachiyomi/util/preference/PreferenceDSL.kt
index 70ce375e1..ef2ed1d91 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/util/preference/PreferenceDSL.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/preference/PreferenceDSL.kt
@@ -1,3 +1,5 @@
+@file:Suppress("NOTHING_TO_INLINE")
+
 package eu.kanade.tachiyomi.util.preference
 
 import androidx.annotation.StringRes
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/system/IntentExtensions.kt b/app/src/main/java/eu/kanade/tachiyomi/util/system/IntentExtensions.kt
index ca5794479..38261857a 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/util/system/IntentExtensions.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/system/IntentExtensions.kt
@@ -4,7 +4,10 @@ import android.content.ClipData
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
+import android.os.Build
+import android.os.Bundle
 import eu.kanade.tachiyomi.R
+import java.io.Serializable
 
 fun Uri.toShareIntent(context: Context, type: String = "image/*", message: String? = null): Intent {
     val uri = this
@@ -21,3 +24,39 @@ fun Uri.toShareIntent(context: Context, type: String = "image/*", message: Strin
         flags = Intent.FLAG_ACTIVITY_NEW_TASK
     }
 }
+
+inline fun <reified T> Intent.getParcelableExtraCompat(name: String): T? {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        getParcelableExtra(name, T::class.java)
+    } else {
+        @Suppress("DEPRECATION")
+        getParcelableExtra(name)
+    }
+}
+
+inline fun <reified T : Serializable> Intent.getSerializableExtraCompat(name: String): T? {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        getSerializableExtra(name, T::class.java)
+    } else {
+        @Suppress("DEPRECATION")
+        getSerializableExtra(name) as? T
+    }
+}
+
+inline fun <reified T : Serializable> Bundle.getSerializableCompat(name: String): T? {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        getSerializable(name, T::class.java)
+    } else {
+        @Suppress("DEPRECATION")
+        getSerializable(name) as? T
+    }
+}
+
+inline fun <reified T> Bundle.getParcelableCompat(name: String): T? {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        getParcelable(name, T::class.java)
+    } else {
+        @Suppress("DEPRECATION")
+        getParcelable(name)
+    }
+}
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/system/InternalResourceHelper.kt b/app/src/main/java/eu/kanade/tachiyomi/util/system/InternalResourceHelper.kt
index 6570b7ffc..12529a19c 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/util/system/InternalResourceHelper.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/system/InternalResourceHelper.kt
@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.util.system
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.res.Resources
 
@@ -20,6 +21,7 @@ object InternalResourceHelper {
      * @param type resource type of [resName] to get
      * @return 0 if not available
      */
+    @SuppressLint("DiscouragedApi")
     private fun getResourceId(resName: String, type: String): Int {
         return Resources.getSystem().getIdentifier(resName, type, "android")
     }