title: Custom title bar without padding (Android)
body: <p>So I am using the techniques in <a href="https://stackoverflow.com/questions/2086989/custom-title-with-image">this thread</a> to use a custom background for my titlebar. Unfortunately the framework places my layout inside a <code>FrameLayout</code> (<code>title_container</code>) which has padding as seen below.</p>
  
  <p><a href="https://i.stack.imgur.com/Bwp1Z.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Bwp1Z.png" alt="alt text"></a><br>
  <sub>(source: <a href="http://lh3.ggpht.com/_KP55v0Zt2pk/S80CUbrYkCI/AAAAAAAAARY/FJ_WPt8ah2s/s800/title_bar.png" rel="nofollow noreferrer">ggpht.com</a>)</sub>  </p>
  
  <p>Is there anyway to remove the grey borders? The frame layout is defined in <code>com.android.internal.R.id.title_container</code>, so accessing the frame by ID would be fragile.</p>