Document Revision History

This table describes the changes to UINavigationControllerDelegate Protocol Reference.

DateNotes
2013-09-18

Added descriptions for delegate methods to support custom transitions, new in iOS 7: navigationController:animationControllerForOperation:fromViewController:toViewController:, navigationController:interactionControllerForAnimationController:, navigationControllerPreferredInterfaceOrientationForPresentation:, and navigationControllerPreferredInterfaceOrientationForPresentation:.

 

Added descriptions for new constants in iOS 7: UINavigationControllerOperationNone, UINavigationControllerOperationPush, and UINavigationControllerOperationPop.

2009-05-22Tagged the methods of this protocol as optional.
2008-05-21New document that describes the protocol used to implement a navigation controller delegate.