title: Hiding the Status Bar under Android 4.2.2 (SDK 17)
body: <p>Is it possible to permanently hide Navigation/Status Bar under Android 4.2.2 
  This <a href="https://stackoverflow.com/questions/21225424/hide-button-bar-in-android/21225483#21225483">solution</a> seems not working under Jelly Bean.</p>
  
  <p>I have GalaxyTab 3 (10.1) and hidding of Status Bar has no effect.<br>
  It's hidden on application Start on every screens, but i can expand it. 
  Problem occurs also after rooting device. </p>
  
  <p>Somebody has faced it before (there is also video how to fix it):
  forum.xda-developers.com/showthread.php?p=37466852</p>
  
  <p>So my question is:
  Is there any way to do this on application level? </p>