UIViewController(AppearanceState) Category Reference

Declared in UIViewController+AppearanceState.h

Overview

UIViewController appearance state.

Tracks the current appearance state of the view controller.

  isAppearing

The view controller is currently appearing.

@property (nonatomic, readonly) BOOL isAppearing

Declared In

UIViewController+AppearanceState.h

  isDisappearing

The view controller is currently disappearing.

@property (nonatomic, readonly) BOOL isDisappearing

Declared In

UIViewController+AppearanceState.h

  didAppear

The view controller has appeared.

@property (nonatomic, readonly) BOOL didAppear

Declared In

UIViewController+AppearanceState.h

  didDisappear

The view controller has disappeared.

@property (nonatomic, readonly) BOOL didDisappear

Declared In

UIViewController+AppearanceState.h