viewDidAppear not getting called

Question

In my main UIViewController I am adding a homescreen view controller as subviews:

   UINavigationController *controller = [[UINavigationController alloc] ini         


        

Answer 1

Another case where this will not be called at launch time (yet may be called on when you return to the view) will be is if you have subclassed UINavigationController and your subclass overrides

-(void)viewDidAppear:(BOOL)animated

but fails to call [super viewDidAppear:animated];