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Add touchesBegan handler to iOS AppDelegate template (#7822)

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By default, pass status bar taps to the root view controller in
generated Flutter apps. Developers should customise as necesary if they
later create one or more alternate FlutterViewControllers that they'd
like to forward these to.
This commit is contained in:
Chris Bracken 2017-02-02 12:50:01 -08:00 committed by GitHub
parent d2a1e125e9
commit 2bbc028313
1 changed files with 12 additions and 0 deletions
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12
packages/flutter_tools/templates/create/ios.tmpl/Runner/AppDelegate.m
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@ -30,4 +30,16 @@
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
- (void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
[super touchesBegan:touches withEvent:event];
// Support scroll to top on status bar tap. By default, pass status bar taps
// to the application's root view controller for handling in Flutter.
UIViewController *viewController =
[UIApplication sharedApplication].keyWindow.rootViewController;
if ([viewController isKindOfClass:[FlutterViewController class]]) {
[(FlutterViewController*)viewController handleStatusBarTouches:event];
}
}
@end