populate an expandableListView with arrayLists

Can anyone tell me any good links on 开发者_开发知识库how to do this? I've looked through a good 15-20 links and none have really explained anything. I just want to dynamically populate an ExpandableListView with ArrayLists or if theres another way... I'd love to know.

PLEASE HELP :(!

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I'm not sure an ArrayList is the right data structure to use for an ExpandableListView -- but if you mean a ArrayList of Maps that would be more appropriate. You could do that with the SimpleExpandableListAdapter class it looks like. Then use ExpandableListView.setAdapter() to couple it with your view.