title: SlidingPaneLayout - how to always show a little part of slide out view (like in hangouts)
body: <p>I'm using a simple <code>SlidingPaneLayout</code> and what I want is following:</p>
  
  <p>I want, that a little bit of the slide out view is always visible, so that the user always see's, that there exists something to pull out... Like it is in Hangouts.</p>
  
  <p>Is that somehow possible?</p>