Hide UITabBar and UITabBar

Hide UITabBar and UITabBar

Method 1:

// Rewrite the push method of the navigation controller.

-(Void) pushViewController :( UIViewController *) viewController animated :( BOOL) animated {

// When the controller is pushed, hide the TabBar at the bottom.

ViewController. hidesBottomBarWhenPushed = YES;

// The push method of the parent class must be called before it can be pushed.

[Super pushViewController: viewController animated: animated];

}

 

Method 2:

Push from A to B

Add this sentence before pushing A to B.

Self. hidesBottomBarWhenPushed = YES;

In this way, B has no tabBar.

If you return to A from B, tabBar will disappear. You only need to add this sentence to.

-(Void) viewWillDisappear :( BOOL) animated {

[Super viewWillDisappear: animated];

Self. hidesBottomBarWhenPushed = NO;

}