Instance Method

setNeedsStatusBarAppearanceUpdate

Indicates to the system that the view controller status bar attributes have changed.

Declaration

- (void)setNeedsStatusBarAppearanceUpdate;

Discussion

Call this method if the view controller's status bar attributes, such as hidden/unhidden status or style, change. If you call this method within an animation block, the changes are animated along with the rest of the animation block.

See Also

Managing the Status Bar

childViewControllerForStatusBarHidden

Called when the system needs the view controller to use for determining status bar hidden/unhidden state.

childViewControllerForStatusBarStyle

Called when the system needs the view controller to use for determining status bar style.

preferredStatusBarStyle

The preferred status bar style for the view controller.

prefersStatusBarHidden

Specifies whether the view controller prefers the status bar to be hidden or shown.

modalPresentationCapturesStatusBarAppearance

Specifies whether a view controller, presented non-fullscreen, takes over control of status bar appearance from the presenting view controller.

preferredStatusBarUpdateAnimation

Specifies the animation style to use for hiding and showing the status bar for the view controller.