Instance Method

setNeedsUpdateOfHomeIndicatorAutoHidden

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

Declaration

- (void)setNeedsUpdateOfHomeIndicatorAutoHidden;

Discussion

When you change the value returned by your view controller's prefersHomeIndicatorAutoHidden or childViewControllerForHomeIndicatorAutoHidden method, call this method to let UIKit know that it should call those methods again.

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.

- setNeedsUpdateOfScreenEdgesDeferringSystemGestures

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

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.