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Fix selection state restoring

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Koitharu
2022-07-04 14:21:19 +03:00
parent b693b34fe7
commit 5f06c4c3c0
1 changed files with 7 additions and 1 deletions
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8
app/src/main/java/org/koitharu/kotatsu/base/ui/list/ListSelectionController.kt
View File

@@ -12,7 +12,9 @@ import androidx.lifecycle.LifecycleOwner
import androidx.recyclerview.widget.RecyclerView import androidx.recyclerview.widget.RecyclerView
import androidx.savedstate.SavedStateRegistry import androidx.savedstate.SavedStateRegistry
import androidx.savedstate.SavedStateRegistryOwner import androidx.savedstate.SavedStateRegistryOwner
import kotlinx.coroutines.Dispatchers
import org.koitharu.kotatsu.base.ui.list.decor.AbstractSelectionItemDecoration import org.koitharu.kotatsu.base.ui.list.decor.AbstractSelectionItemDecoration
import kotlin.coroutines.EmptyCoroutineContext
private const val KEY_SELECTION = "selection" private const val KEY_SELECTION = "selection"
private const val PROVIDER_NAME = "selection_decoration" private const val PROVIDER_NAME = "selection_decoration"
@@ -148,7 +150,11 @@ class ListSelectionController(
registry.registerSavedStateProvider(PROVIDER_NAME, this@ListSelectionController) registry.registerSavedStateProvider(PROVIDER_NAME, this@ListSelectionController)
val state = registry.consumeRestoredStateForKey(PROVIDER_NAME) val state = registry.consumeRestoredStateForKey(PROVIDER_NAME)
if (state != null) { if (state != null) {
restoreState(state.getLongArray(KEY_SELECTION)?.toList().orEmpty()) Dispatchers.Main.dispatch(EmptyCoroutineContext) { // == Handler.post
if (source.lifecycle.currentState.isAtLeast(Lifecycle.State.CREATED)) {
restoreState(state.getLongArray(KEY_SELECTION)?.toList().orEmpty())
}
}
} }
} }
} }