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

A typical approach would be e.g. to load 25 initially and then have a footer in the list that displays e.g. the current count and the total count and upon pressing loads another 25 and so on. That would be a paged sort of loading.

When you do that you have to keep the current position and notify the adapter that the list has changed.