title: DrawerLayout on top of Actionbar
body: <p>When using the drawer layout is there a way to overlay the drawer view over the action bar?  I do not want to hide the action bar when the drawer is shown.  I want the action bar to simply stay put, but be sent to the background.  An example of this is the iOS Play Music app...</p>
  
  <p><img src="https://i.stack.imgur.com/IZPXh.png" alt="enter image description here"></p>
  
  <p>My current implementation hides and shows the action bar when the drawer state changes, but I do not like this user experience.</p>
  
  <pre><code>        public void onDrawerClosed(View view) {
              getActionBar().show();
              invalidateOptionsMenu(); 
          }
  
          public void onDrawerOpened(View drawerView) {
              getActionBar().hide();
              invalidateOptionsMenu();
          }
  </code></pre>