title: How to hide title bar in android 2.2 programmatically after calling setContentView()?
body: <p>I have make my view in full screen in LANDSCAPE mode just like youtube application.
  But had a problem that I am not able to hide title bar in my application.
  I am not using sherlock action bar. Instead of that I am using custom Title bar.</p>
  
  <ol>
  <li><code>getWindow().setFlags(LayoutParams.FLAG_FULLSCREEN,LayoutParams.FLAG_FULLSCREEN)</code></li>
  <li><code>getWindow().clearFlags(LayoutParams.FLAG_FULLSCREEN)</code></li>
  <li><code>requestWindowFeature(Window.FEATURE_NO_TITLE)</code></li>
  </ol>
  
  <p>I have used all these three statements. But it doesn't work.</p>