Calling popViewControllerAnimated twice

Question

I\'ve got a UINavigationController with a series of UIViewControllers on it. Under some circumstances, I want to pop back exactly two levels. I thoug

Answer 1

I think its better to count the number of view controllers in you stack and then subtract the number of view controllers you would like to pop.

 NSInteger noOfViewControllers = [self.navigationController.viewControllers count];
 [self.navigationController 
 popToViewController:[self.navigationController.viewControllers 
 objectAtIndex:(noOfViewControllers-2)] animated:YES];

With this solution you wont mess up the pop if you add a new view to your project later.