title: Activity setRequestedOrientation landscape vs. reverseLandscape?
body: <p>Is it possible to set an activity's orientation (either in the manifest or with setRequestedOrientation) and specify which landscape or portrait mode to use? I.e. can I choose the device's left or right side? </p>
  
  <p>With 2.1 it doesn't seem possible, but I wondered if anyone had any workarounds? </p>
  
  <p>And <a href="http://developer.android.com/reference/android/R.attr.html#screenOrientation" rel="nofollow">where is this used</a>?</p>