title: How to identify if my app is set as Default by the user?
body: <p>Once my Home Screen app 'X' is installed on the device &amp; when the user presses the Home Button, he is prompted with the <strong>Default Action</strong> Android dialog to choose between the Default Home &amp; my X app.</p>
  
  <p>My use case is to keep on prompting the user - a bit infrequently though, with this Default Action dialog till he selects my App as default. </p>
  
  <ol>
  <li>I can do the prompting with a <strong>ACTION_MAIN</strong> intent.</li>
  <li>Issue is when should i stop the prompting ?<br>
  How would i know that my X app is the default now ? </li>
  </ol>