Instance Method

setNeedsUpdateOfScreenEdgesDeferringSystemGestures

Call this method when you change the screen edges that you use for deferring system gestures.

Declaration

- (void)setNeedsUpdateOfScreenEdgesDeferringSystemGestures;

Discussion

Calling this method causes UIKit to requst your view controller's preferred edges from the preferredScreenEdgesDeferringSystemGestures property and childViewControllerForScreenEdgesDeferringSystemGestures method.

See Also

Coordinating with System Gestures

preferredScreenEdgesDeferringSystemGestures

The screen edges for which you want your gestures to take precedence over the system gestures

childViewControllerForScreenEdgesDeferringSystemGestures

Returns the child view controller that should be queried to see if its gestures should take precedence.

prefersHomeIndicatorAutoHidden

Returns a Boolean indicating whether the system is allowed to hide the visual indicator for returning to the Home screen.

childViewControllerForHomeIndicatorAutoHidden

Returns the child view controller that is consulted about its preference for displaying a visual indicator for returning to the Home screen.

- setNeedsUpdateOfHomeIndicatorAutoHidden

Notifies UIKit that your view controller updated its preference regarding the visual indicator for returning to the Home screen.