I want to save some text data entered by the user as listviews..but still have no idea how to do that..please help!
well, couple of ways to do that.
http://developer.android.com/guide/topics/data/data-storage.html
can you explain more what your application does, then there might be a accurate solution to your confusion. Also try posting some code, that'll convince people that you have done some work and stuck into unknown territory.