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Fixing unresponsive unwind segues in iOS 8 #278

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Fixing unresponsive unwind segues in iOS 8 #278

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24 changes: 24 additions & 0 deletions MMDrawerController/MMDrawerController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -674,6 +674,30 @@ -(BOOL)automaticallyForwardAppearanceAndRotationMethodsToChildViewControllers{
return NO;
}

- (UIViewController *)viewControllerForUnwindSegueAction:(SEL)action fromViewController:(UIViewController *)fromViewController withSender:(id)sender
{
NSMutableArray *childViewControllersByPriority = [NSMutableArray arrayWithObject:self.centerViewController];

if (self.leftDrawerViewController) {
[childViewControllersByPriority addObject:self.leftDrawerViewController];
}
if (self.rightDrawerViewController) {
[childViewControllersByPriority addObject:self.rightDrawerViewController];
}

for (UIViewController *childViewController in childViewControllersByPriority) {
UIViewController *unwindViewController = [childViewController viewControllerForUnwindSegueAction:action
fromViewController:fromViewController
withSender:sender];

if (unwindViewController) {
return unwindViewController;
}
}

return [super viewControllerForUnwindSegueAction:action fromViewController:fromViewController withSender:sender];
}

#pragma mark - View Lifecycle

- (void)viewDidLoad {
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