| 43e567ec1c07b3ed5967685c5054ba497a5cd854 |
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28-Mar-2018 |
Dake Gu <dake@google.com> |
leanback: perform unbind ViewHolder when app forgot to clear ViewPropertyAnimation
If app forgot to override onDetachedFromWindow() to clear
ViewPropertyAnimation, it may leave view in transient state when
RecyclerView is about to recycle the ViewHolder. RecyclerView cannot
decide if the transient state is caused by ItemAnimator or app's
custom animation, it will call Adapter.onFailedRecycleViewHolder()
and skip the onViewRecycled() step.
Although it is recommended that app should clear animation in
onDetachedFromWindow. If app does not do that, Leanback should
respond to onFailedRecycleViewHolder and perform same resource
releasing steps as onViewRecycled().
Bug: 77150099
Test: ./gradlew leanback:connectedCheck --info -Pandroid.testInstrumentationRunnerArguments.class=androidx.leanback.widget.ItemBridgeAdapterTest
Change-Id: I584d1b817edaacbfc91008479570474bba98378f
/frameworks/support/leanback/src/androidTest/java/androidx/leanback/widget/ItemBridgeAdapterTest.java
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