Question: How to refresh a page of activity in android?
The page contains a Listview and a Gridview, I want to refresh only the Listeview.

thank you

Answer: 
Either call invalidateViews() or Call notifyDataSetChanged() on your Adapter.
To Refresh the Listview `Call notifyDataSetChanged() on your Adapter.`
u can look at this also.it may helpfull [link](https://stackoverflow.com/questions/2250770/how-to-refresh-android-listview)