Top "Uinavigationcontroller" questions

Setting action for back button in navigation controller

I'm trying to overwrite the default action of the back button in a navigation controller. I've provided a target an …

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How to disable back swipe gesture in UINavigationController on iOS 7

In iOS 7 Apple added a new default navigation behavior. You can swipe from the left edge of the screen to …

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How to force view controller orientation in iOS 8?

Before iOS 8, we used below code in conjunction with supportedInterfaceOrientations and shouldAutoRotate delegate methods to force app orientation to any …

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iPhone: Setting Navigation Bar Title

Hey all. I'm still pretty new to iPhone development, and I'm having a bit of trouble figuring out how to …

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How do I get the RootViewController from a pushed controller?

So, I push a view controller from RootViewController like: [self.navigationController pushViewController:anotherViewController animated:YES] ; BUT, FROM anotherViewController now, I …

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How to get root view controller?

I need an instance of root view controller. I tried those approaches: UIViewController *rootViewController = (UIViewController*)[[[UIApplication sharedApplication] keyWindow] rootViewController]; Returns: …

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Removing viewcontrollers from navigation stack

I have a navigation stack, with say 5 UIViewControllers. I want to remove the 3rd and 4th viewcontrollers in the stack …

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Trying to handle "back" navigation button action in iOS

I need to detect when the user taps the "back" button on the navigation bar, in order to perform some …

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How to check if a view controller is presented modally or pushed on a navigation stack?

How can I, in my view controller code, differentiate between: presented modally pushed on navigation stack Both presentingViewController and isMovingToParentViewController …

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back button callback in navigationController in iOS

I have pushed a view onto the navigation controller and when I press the back button it goes to the …

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