Samuel Newman
16 lines
1.1 KiB
Markdown
16 lines
1.1 KiB
Markdown
# react-native-screens+4.24.0.patch
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## Android: do not transition RecyclerView children individually
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Fixes `Scrapped or attached views may not be recycled` when leaving a screen while a nested ViewPager2 is still settling.
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When a screen removal starts, react-native-screens recursively calls `startViewTransition()` on every descendant. Android intentionally keeps a transitioning view's `parent` set after it is removed so that the parent can continue drawing it until `endViewTransition()`.
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This violates RecyclerView's requirement that a ViewHolder be fully detached before recycling: if ViewPager2 recycles a page during the screen transition, the holder has been removed from RecyclerView's child array but still reports RecyclerView as its parent.
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The patch transitions a RecyclerView as a single unit without recursively transitioning its recyclable children. The matching end traversal skips the same children.
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Related issues:
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- https://github.com/callstack/react-native-pager-view/issues/1005
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- https://github.com/software-mansion/react-native-screens/issues/2461
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