title: how to do dynamic loading in android?
body: <p>i have an rss feed that comes via an XML. There are several events that are returned with information about them. The events are returned with tags...for eg: ....info...</p>
  
  <p>as soon as i encounter  tag, i want to update the listview that i am using to show the events. 
  So the user does not see the loading progress dialog, rather he sees the events getting added to a list.
  How do i do this.</p>
  
  <p>thank you in advance.</p>