title: start new activity on swipe of a image
body: <p>I have a layout with image view . On SWIPE LEFT of layout I want to call a new activity.</p>
  
  <pre><code>Intent right_intent = new Intent();
  right_intent.setClass(this, mainScreenClass.class);
  right_intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
  startActivity(right_intent);
  </code></pre>
  
  <p>I am able to do this but calling of new activity is taking long pause. Which seems nothing is going on for fraction of second. 
  Can i do anything so that swipe of image calls new activity without any time.</p>