title: android camera setDisplayOrientation(90) fails in different devices
body: <p>I have a problem with my camera app.Camera activity is in portrait mode.So i gave </p>
  
  <pre><code>camera.setDisplayOrientation(90);
  </code></pre>
  
  <p>As per different posts in SO, this will work fine in portrait mode.</p>
  
  <p>but it never works fine with different devices.The issue is, preview rotated 90 degree left or right.In Htc it's ok. But with galaxy series it's not working. </p>
  
  <p>Can anyone help me ?</p>