Add animation to an ExpandableListView

Question

Is there a way to add animation when opening an expandable list in Android? I want it so that when the user clicks on the expandable list, it has an animation/effect like I\'m o

Answer 1

I had this same exact problem. And I fixed it once and for all. I open-sourced it to github. https://github.com/tjerkw/Android-SlideExpandableListView

Basically, you include this project dependency with your Android project. And then wrap your ListAdapter into a SlideExpandableListAdapter. The wrapper will then add the slide functionality with animation to your ListView.

Hope it helps you, I'm already using it in two projects.