InteractivePopGestureRecognizer causing app freezing

Question

In my app I have different controllers. When I push controller1 to navigation controller and swipe to back, all works good. But, if I push navigation controller1, and into contr

Answer 1

I solved my problem by UINavigationController interactivePopGestureRecognizer working abnormal in iOS7 and set self.navigationController.interactivePopGestureRecognizer.delegate = self; on every viewcontroller's - (void)viewWillAppear:(BOOL)animated