how to display one popup window in all activitys?
<p>Developing sample download application,My application contains 3 activities.When the first activity starts, the download begins automatically. when the download is completed I have set a code to raise a popup.Will the same popup raises in the all other activities also.Please let  me know if I need to put any code to get the popup in the other activities too.pls tell me how to do this.</p>
