Instance Method

segueForUnwindingToViewController:fromViewController:identifier:

Called when an unwind segue action needs to transition between two view controllers.

Declaration

- (UIStoryboardSegue *)segueForUnwindingToViewController:(UIViewController *)toViewController fromViewController:(UIViewController *)fromViewController identifier:(NSString *)identifier;

Parameters

toViewController

The target view controller.

fromViewController

The view controller initiating the unwind action.

identifier

An identifier for the segue.

Return Value

A segue object for managing the transitions between the two view controllers.

Discussion

If you implement a custom container view controller that also uses segue unwinding, you must override this method. In your custom implementation, instantiate and return a segue object that performs whatever animation and other steps that are necessary to unwind the view controllers.

You do not need to override this method for view controllers that are not containers.

See Also

Methods

- automaticallyForwardAppearanceAndRotationMethodsToChildViewControllers

Returns a Boolean value that indicates whether appearance and rotation methods are forwarded.

Deprecated
- canPerformUnwindSegueAction:fromViewController:withSender:

Called on a view controller to determine whether it wants to respond to an unwind action.

Deprecated
- didAnimateFirstHalfOfRotationToInterfaceOrientation:

Sent to the view controller after the completion of the first half of the user interface rotation.

Deprecated
- didRotateFromInterfaceOrientation:

Sent to the view controller after the user interface rotates.

Deprecated
- dismissModalViewControllerAnimated:

Dismisses the view controller that was presented by the receiver.

Deprecated
- dismissMoviePlayerViewControllerAnimated

Dismisses a movie player view controller using the standard movie player transition.

Deprecated
- viewControllerForUnwindSegueAction:fromViewController:withSender:

Called when an unwind segue action wants to search a container'€™s children for a view controller to handle the unwind action.

Deprecated
+ prepareInterstitialAds

Prepares the iAd framework to display interstitial ads, which may involve prefetching ad assets.

Deprecated
- presentModalViewController:animated:

Presents a modal view managed by the given view controller to the user.

Deprecated
- presentMoviePlayerViewControllerAnimated:

Presents the movie player view controller using the standard movie player transition.

Deprecated
- requestInterstitialAdPresentation

Asks the framework to display an interstitial ad.

Deprecated
- rotatingFooterView

Returns the footer view to transition during an interface orientation change.

Deprecated
- rotatingHeaderView

Returns the header view to transition during an interface orientation change.

Deprecated
- shouldAutomaticallyForwardRotationMethods

Returns a Boolean value indicating whether rotation methods are forwarded to child view controllers.

Deprecated
- shouldAutorotateToInterfaceOrientation:

Returns a Boolean value indicating whether the view controller supports the specified orientation.

Deprecated
- viewDidUnload

Called when the controller'€™s view is released from memory.

Deprecated
- viewWillUnload

Called just before releasing the controller'€™s view from memory.

Deprecated
- willAnimateFirstHalfOfRotationToInterfaceOrientation:duration:

Sent to the view controller before performing the first half of a user interface rotation.

Deprecated
- willAnimateRotationToInterfaceOrientation:duration:

Sent to the view controller before performing a one-step user interface rotation.

Deprecated
- willAnimateSecondHalfOfRotationFromInterfaceOrientation:duration:

Sent to the view controller before the second half of the user interface rotates.

Deprecated
- willRotateToInterfaceOrientation:duration:

Sent to the view controller just before the user interface begins rotating.

Deprecated