to switch over the view controller problem?

Question

I am using the following code:

- (void)flip
{
    MailComposerViewController *mailView = [[MailComposerViewController alloc] init]; 

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:2.0];
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft 
                           forView:window
                             cache:YES];
    [mtController.view removeFromSuperview];
    //[self.window addSubview:[mailComposer view]];
    [self presentModalViewController:mailView animated:YES];
    [UIView commitAnimations];  
    [mailView release]
}

here mtController is a navigation controller (XIB file). I removed it and I add mailview, but the simulator does not show it. What am I doing wrong?

Answer 1

What are you trying to do? Less Vague Questions Is A Good Thing™. Are you trying to use a standard Mail compose controller and use it to flip over instead of present normally?

If so, you can do this:

MailComposerViewController *mailView = [[[MailComposerViewController alloc] init] autorelease];
mailView.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:mailView animated:YES];