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Fix full-screen back gesture over PagerView on iOS 26 (#9659)

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Patches react-native-pager-view to handle iOS 26's
interactiveContentPopGestureRecognizer, using the same logic that
already exists for RNSPanGestureRecognizer: on the leftmost page,
disable the scrollview's pan gesture to let the back gesture through.

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Samuel Newman
2026-01-08 21:36:01 +02:00
committed by GitHub
parent dae03312c9
commit d82592f072
2 changed files with 41 additions and 0 deletions
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patches/react-native-pager-view+6.8.0.patch
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diff --git a/node_modules/react-native-pager-view/ios/RNCPagerView.m b/node_modules/react-native-pager-view/ios/RNCPagerView.m
index adfc7c6..366df60 100644
--- a/node_modules/react-native-pager-view/ios/RNCPagerView.m
+++ b/node_modules/react-native-pager-view/ios/RNCPagerView.m
@@ -498,6 +498,25 @@ - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecogni
return YES;
}
+ // iOS 26+ full-screen back gesture (interactiveContentPopGestureRecognizer)
+ if (@available(iOS 26, *)) {
+ if (gestureRecognizer == self.panGestureRecognizer &&
+ otherGestureRecognizer == self.reactViewController.navigationController.interactiveContentPopGestureRecognizer) {
+ UIPanGestureRecognizer* panGestureRecognizer = (UIPanGestureRecognizer*) gestureRecognizer;
+ CGPoint velocity = [panGestureRecognizer velocityInView:self];
+ BOOL isLTR = [self isLtrLayout];
+ BOOL isBackGesture = (isLTR && velocity.x > 0) || (!isLTR && velocity.x < 0);
+
+ if (self.currentIndex == 0 && isBackGesture) {
+ self.scrollView.panGestureRecognizer.enabled = false;
+ } else {
+ self.scrollView.panGestureRecognizer.enabled = self.scrollEnabled;
+ }
+
+ return YES;
+ }
+ }
+
self.scrollView.panGestureRecognizer.enabled = self.scrollEnabled;
return NO;
}
patches/react-native-pager-view+6.8.0.patch.md
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# react-native-pager-view+6.8.0.patch
Adds support for iOS 26's `interactiveContentPopGestureRecognizer` (full-screen back gesture).
The pager already handles `RNSPanGestureRecognizer` (react-native-screens' custom full-screen gesture for pre-iOS 26) in `shouldRecognizeSimultaneouslyWithGestureRecognizer:`. It checks if the user is on the leftmost page and swiping right - if so, it disables the scrollview's pan gesture to let the back gesture through.
This patch adds the same logic for iOS 26's native `interactiveContentPopGestureRecognizer`, so the back gesture works on the leftmost page while the pager still handles swipes on other pages.
Related issues:
- https://github.com/software-mansion/react-native-screens/issues/3512
- https://github.com/software-mansion/react-native-screens/pull/3420