Question

I have created a window-based application and my problem is I am unable to create UINavigationController on the go. InFact I don’t know how to do that.

My AppDelegeate

- (void)applicationDidFinishLaunching:(UIApplication *)application {    

    // Override point for customization after application launch
    [window addSubview:logInView.view];
    [window makeKeyAndVisible];
}

here the logInView is an object of

@interface LogInViewController : UIViewController {
    IBOutlet UITextField *usernameField;
    IBOutlet UITextField *passwordField;
    IBOutlet UIButton *logInButton;
}

-(IBAction) logInClick:(id) sender;

from the click action of this loginviewcontroller It should be showing the home screen with navigation controller. and I have to add many subviews.
My question is where should I init the UINavigationController and where could I write the codes for adding subviews? how to map it with interfacebuilder?

Answer 1

I would start with a UINavigationController (where LoginViewController is the root view controller), and set

self.navigationController.navigationBarHidden = YES;

in LoginViewController.