ios - UINavigationController Title(s) and buttons are not displayed within UITabBarController -

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I have difficulty getting the title of the navigation bar to display with the button within my tabbar controller interface. I am creating the tabBarController program here for reference. Here is the screenshot Enter image details here

I have tried to put self.navigationController.navigationBarHidden = yes; Within the allocation / init method of the tab Bark Controller, which is allocated in the desalit and the window sets the root ViUI controller. I code this code to self.navigationController.title = [[self.viewControllers objectAtIndex: self.selectedIndex] title]; with your title. I also tried to use the same code within the ViewDidLoad method of my TabBr Controller class. Within the light / init method of UITabBarController, I have this code to set up controller controllers which I have added to the viewControllers array. UIAJGNetNoolar * Navy2 = [[UIDNESSON CONTROLLER ALLOCK] INST VITOROUT VUI Controller: ContactTableview]; Nav2.title = @ "Contact"; Nav2.navigationItem.title = @ "Contact"; Nav2.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem: UITabBarSystemItemContacts Tags: 2]; Nav2.delegate = self;

The title shown in the navigation bar is the title of the controller currently shown ( You must set the title of the embedded individual view controllers in the Navigation Controller, above the navigation controller's pile, nor the navigation controller.

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