title: Display view controller's view using custom animation iOS
body: <p>I have a button that, when pressed, presents a view controller to the user. I currently do this using a method like this:</p>
  
  <pre><code>ProjectViewController *myProj = [[ProjectViewController alloc] init];
  myProj.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
  myProj.modalPresentationStyle = UIModalPresentationFullScreen;
  
  UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:myProj];
  [self presentModalViewController:navController animated:YES];
  
  [myProj release];
  [navController release];
  </code></pre>
  
  <p>I would like to present this new view to the user as a growing rectangle from the middle of the screen. What is the best way of doing this? 
  Cheers</p>