Fix splash screen icon on Android 12 (#5565)

* Use Core Splashscreen for splashscreen stuff

* Keep splash screen until activity ready

Ready as in the data inside starting screen is finished showing

* Use custom splash screen exit animation on older android version

* Add splash screen minimum duration to prevent exit jank

* Fix broken AMOLED theme

* Improvements

app/src/main/java/eu/kanade/tachiyomi/ui/recent/history/HistoryController.kt

@@ -23,9 +23,11 @@ import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.RootController
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.browse.source.browse.ProgressItem
+import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.manga.MangaController
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
 import eu.kanade.tachiyomi.util.system.toast
+import eu.kanade.tachiyomi.util.view.onAnimationsFinished
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
@@ -110,6 +112,9 @@ class HistoryController :
         } else {
             adapter?.onLoadMoreComplete(mangaHistory)
         }
+        binding.recycler.onAnimationsFinished {
+            (activity as? MainActivity)?.ready = true
+        }
     }
 
     /**

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

@@ -27,6 +27,7 @@ import eu.kanade.tachiyomi.ui.manga.chapter.base.BaseChaptersAdapter
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
 import eu.kanade.tachiyomi.util.system.notificationManager
 import eu.kanade.tachiyomi.util.system.toast
+import eu.kanade.tachiyomi.util.view.onAnimationsFinished
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import reactivecircus.flowbinding.recyclerview.scrollStateChanges
@@ -224,6 +225,9 @@ class UpdatesController :
     fun onNextRecentChapters(chapters: List<IFlexible<*>>) {
         destroyActionModeIfNeeded()
         adapter?.updateDataSet(chapters)
+        binding.recycler.onAnimationsFinished {
+            (activity as? MainActivity)?.ready = true
+        }
     }
 
     override fun onUpdateEmptyView(size: Int) {