title: Update activity UI on sms received from broadcast receiver
body: <ol>
  <li>I have an  <code>SMSlist_activity.java</code> that displays the list of an sms-conversation.</li>
  <li>I have an <code>sms_receiver.java</code> that is a broadcast receiver for incoming sms.</li>
  </ol>
  
  <p>Now I want to update sms conversation list in <code>SMSlist_activity.java</code> when an sms received via <code>sms_receiver.java</code>, of course this update will just happens if the <code>SMSlist_activity.java</code> is running and visible.</p>
  
  <p>If anyone has an idea, I will be glad to here that.</p>