title: UIViewController background Image
body: <p>How do I set the background image of my UIViewController? What is the code to do it? Right now I have</p>
  
  <pre><code>self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"image.jpg"]];
  </code></pre>
  
  <p>but I don't want a pattern. I want it to fill the screen properly.</p>