didSelectViewController does not work

Question

I added a tab bar controller programatically, and I want to switch view and hide tab bar controller with the method:

-(void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController

But it is not calling. I add delegate <UITabBarControllerDelegate> and [myTabBarController setDelegate:self]; in viewDidLoad.

What can I do? Thanks for your reply. Please help..

Answer 1

Try this in your app delegate's didFinishLaunchingWithOptions method:

UITabBarController *tabBarController = (UITabBarController *)self.window.rootViewController;
tabBarController.delegate = self;