How to update ListView on scrolling while retrieving data from server in Android?

Question

Currently, I\'m using AsyncTask to handle Http connection and retrieve data as JSON format.
Loading all data is trivial but it consumes too much time, so I decided to swi

Answer 1

Here are few useful links for it,

Android: Implementing progressbar and "loading..." for Endless List like Android Market

Endless Listview with current Async Task

Android Endless List

http://www.androidguys.com/2009/10/21/tutorial-autogrowing-listview/

http://mylifewithandroid.blogspot.com/2010/03/progressively-loading-listviews.html

In simple steps,

As user scrolls – detect the end of the list
1)Display a progress notification
2)Ask for update
3)Receive update (asynchronously) and extend list