title: a way to set the size for my UIViewController
body: <p>Hello all I was wondering if there was a way to create some sort of frame for the UIViewcontroller </p>
  
  <p>for instance like so ( i know it doesn't work) :</p>
  
  <pre><code>  UIViewController *example = [[UIViewController alloc]  
  initWithFrame:CGRectMake(0, 0, 320 , 55)];
  </code></pre>
  
  <p>a bit like the UIWebview</p>
  
  <pre><code> UIWebView *aWebView = [[UIWebView alloc] 
  initWithFrame:CGRectMake(0, 0, 320 , 100)];
  </code></pre>
  
  <p>if anyone has an idea I'd really like to know. </p>