title: Adding an image to UINavigationBar
body: <p>I need to support iOS4 and iOS5. My code works well on iOS4, but don't work on iOS5. How to fix the problem.</p>
  
  <pre><code>UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"E_44.png"]];
  imageView.frame = CGRectMake(136, 0, 52, 44);
  [self.navigationController.navigationBar insertSubview:imageView atIndex:0];
  [imageView release];
  </code></pre>