[bitsniper-ai]

Summary:

TouchTargetHelper.findTouchTargetView walks a view's children from the top down and returns the first one under the touch point, without checking whether that child is shown. A native child that is GONE or INVISIBLE therefore becomes the touch target, and the touch is lost: nothing under it receives it.

The common case is RefreshControl on Android. SwipeRefreshLayout keeps its refresh indicator (a CircleImageView) as a child that rests GONE at the top centre of the scroll view. Every tap on content under that resting box, such as a button or chip near the top of a list, goes to the hidden indicator instead. This is #33163, which was closed as stale without a fix.

Android's own dispatch has the rule this applies: ViewGroup.canViewReceivePointerEvents lets a child take a pointer event only when it is VISIBLE or has an animation running. This change skips any other child in the same loop, before the child's point is computed.

The only React-managed views React Native hides are display: 'none' ones (SurfaceMountingManager.updateLayout sets them INVISIBLE), which should never take a touch either; Yoga lays them out at zero size, so today only a hitSlop could reach one. Every other view that changes outcome is a hidden native child that Android's own dispatch would never send a touch to.

Changelog:

[ANDROID] [FIXED] - Hidden native children (such as RefreshControl's resting indicator) no longer swallow touches meant for the views under them

Test Plan:

Repro: a ScrollView with a RefreshControl and a Pressable at the top centre of its content.

• Before: tapping the Pressable where it overlaps the indicator's resting box does nothing (onPress never fires); tapping its other parts works.
• After: every part of the Pressable fires onPress; pull to refresh still shows the indicator and refreshes.

Checked on: Samsung S21 (Android 15), React Native 0.86.3 (Fabric), built from source with this change. In our app, a filter chip at the top of a pull-to-refresh list: before, taps inside the indicator's resting box (CircleImageView, GONE, at [650,305][790,445]) never reached the chip; after, 9 of 9 taps across that box selected it.

🤖 Generated with Claude Code

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@javache has imported this pull request. If you are a Meta employee, you can view this in D127811837.

[github-actions]

Visual regression

No visual differences at 4cdbf24e7ddb.

ios: no capture