title: Draw Animated Polyline on Google Maps V2 on Android
body: <p>How to draw a polyline on Google Maps as the below dummy figure:</p>
  
  <h2>->      ->      ->      -></h2>
  
  <p>The point is that I need the line to have small arrows which animates towards right and then disappear.</p>
  
  <p>Any Idea on how to apply the above behavior?</p>