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android - Expandable ListView

I am using expandableListView for UI design, so I am wondering for Android expandable listview, is there a way to allow only one list item expanded, i.e. when you click and expand an item, all other items are collapsed automatically.

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When you click one item you could loop through the rest and collapse each one except for the one you just clicked...

list.setOnGroupExpandListener(new OnGroupExpandListener() {

    public void onGroupExpand(int groupPosition) {
        int len = mAdapter.getGroupCount();

        for(int i=0; i<len; i++) {
            if(i != groupPosition) {
                list.collapseGroup(i);
            }
        }
    }

});

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