How to hide blank/black activity window behind the Dialog
<p>I have one Activity which displayed some Dialog boxes and Progress bars.<br>
This activity does not have call to setContentView as this Activity does not have Screen Layout. It has been just used for displaying Dialogs and progress bar dialogs.</p>

<p>Now what happens is that Activity Displays Dialog box along with the Blank Activity Window on back of the Dialog, So i want to hide make it transparent so it will look like we are just displaying Dialog. </p>

<p>Thank,
PP.</p>
