"Unbalanced calls to begin/end appearance transitions" warning when push a view in a modal way in XCode 4 with Storyboard

Question

After some research on the web without success, I come here to ask you the question about my warning.

Actually, I have a view V1 with a navigation controller and I want to push a modal view V2 when V1 has finished loading. So I use the performSegueWithIdentifier method (I'm using storyboard). Here is my code:

[self performSegueWithIdentifier:@"showConnexionViewSegue" sender:self];

And when I compile, I got this warning:

Unbalanced calls to begin/end appearance transitions for <UINavigationController: 0x6849b30>

Can anyone help me?

Answer 1

It sounds like you may be performing the segue in -viewWillAppear: thus generating two -viewWillAppear: messages without 2 corresponding -viewDidAppear messages.

Try performing the segue in -viewDidAppear.