title: Android : gesture color
body: <p>I want to remove the gesture color (yellow). </p>
  
  <p>I got a code from the  <a href="https://stackoverflow.com/questions/2206211/gestures-and-color-drawing">stack overflow post</a> , but I am facing some problem with this answer. When I begin to drag, the gesture is appearing with yellow color for 1 second, and then it become transparent.</p>
  
  <p>How can I make it completely transaparent fro  the beginning itself..?</p>
  
  <p>Thank you...</p>