title: How to use material design action bar navigation drawer toggle animation?
body: <p>I am trying to use what Google calls "Radial action", which is actually an animation occurs while pulling the navigation drawer in the action bar.</p>
  
  <p>As shown in this <a href="http://material-design.storage.googleapis.com/videos/animation-responsive-interation-radialReact-example_large_xhdpi.webm" rel="nofollow noreferrer">video</a> .</p>
  
  <p>What I'm trying to achieve is the navigation drawer top left toggler to change it's form dynamically while pulling the navigation drawer as shown in the video and the pictures.</p>
  
  <p>This feature seem to bee available in the new Google Play version </p>
  
  <p>Here is an example:</p>
  
  <p><img src="https://i.stack.imgur.com/8BY0A.png" alt="default state">
  <img src="https://i.stack.imgur.com/0VvtB.png" alt="while pulling">
  <img src="https://i.stack.imgur.com/aj5dU.png" alt="end of pulling"></p>
  
  <p>How can I implement this animation in my app?</p>