title: Iphone: Get current view dimensions or screen dimensions
body: <p>Hello i want to get the width and height of my main view. I want the correct value in landscape or portrait mode. I've tried the following:</p>
  
  <pre><code>
    NSLog(@"aaa %f", [UIScreen mainScreen].applicationFrame.size.width);
    NSLog(@"zzz %f", self.view.frame.size.width);
  </code></pre>
  
  <p>These give 300 in landscape and 320 in portrait mode, yes it is larger in portrait mode. So.. my view takes up the whole screen (- status bar) so I expect 480 in landscape mode and 320 in portrait mode. What happened to the rest of the pixels. Do I have to hardcode these values? Thanks.</p>