How to Create 2D list View

hi

I am writing an Android App, in which I need to display a List, Clicking on any list item shoul开发者_JAVA百科d show another list besides that list item. Can anyone help me how can this be implemented in Android.

Thanks in Advancem

---

Check out ExpandableListView.

This one won't put a list view beside it but it'll drop down like the Froyo Call Log in the Contacts App.

Having 2 ListViews side by-side is very unusual from a design stand point and will probably confuse users.