working with ExpandableListActivity with checkbox

Question

I am using ExpandableListActivity and the child row each has a textview and checkbox within it. I am using SimpleCursorTreeAdapter for binding data. Problem here is that when i select a checkbox and scroll down and again come back, that checkbox unselecting. Or other issue when i select checkbox some other checkbox also selecting. I couldn't figured out why this is happening. Anybody knows how to solve this problem?

Answer 1

this is happens because of your get view mathode in you adapter use this link may you solve your problem.

link for study