Programmatically set rootViewcontroller for UINavigationcontroller in Storyboard in Appdelegate

Question

I have a value in NSUserdefaults. I am using storyboard, it is embedded in UINavigationController.

- (BOOL)application         


        

Answer 1

You can create an object of UINavigationController with your ViewController as per if/else condition and set the navigation controller as rootViewController property of window in AppDelegate as follows:

LoginViewController *loginController = [[UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil] instantiateViewControllerWithIdentifier:@"loginController"]; //or the homeController
UINavigationController *navController = [[UINavigationController alloc]initWithRootViewController:loginController];
self.window.rootViewController = navController;