fix(ios): disable pager scroll gesture on swipe to go back (#500)

intergalacticspacehighway · web-flow · commit 323470ebd8d0 · 2022-05-20T09:28:04.000+02:00
* fix: disable pager scroll gesture on swipe to go back

* fix: navigation controller nil
diff --git a/ios/ReactNativePageView.m b/ios/ReactNativePageView.m
@@ -89,6 +89,10 @@ - (void)didMoveToWindow {
         [self embed];
         [self setupInitialController];
     }
+
+    if (self.reactViewController.navigationController != nil && self.reactViewController.navigationController.interactivePopGestureRecognizer != nil) {
+        [self.scrollView.panGestureRecognizer requireGestureRecognizerToFail:self.reactViewController.navigationController.interactivePopGestureRecognizer];
+    }
 }
 
 - (void)embed {

Original file line number	Diff line number	Diff line change
`@@ -89,6 +89,10 @@ - (void)didMoveToWindow {`
`89`	`89`	`[self embed];`
`90`	`90`	`[self setupInitialController];`
`91`	`91`	`}`
	`92`	`+`
	`93`	`+ if (self.reactViewController.navigationController != nil && self.reactViewController.navigationController.interactivePopGestureRecognizer != nil) {`
	`94`	`+ [self.scrollView.panGestureRecognizer requireGestureRecognizerToFail:self.reactViewController.navigationController.interactivePopGestureRecognizer];`
	`95`	`+ }`
`92`	`96`	`}`
`93`	`97`
`94`	`98`	`- (void)embed {`