how to set single check, I only want to select one item

[panxdjoy]

If I want to select only one item ,what can I do?

[bmelnychuk]

You can use AndroidTreeView. selectNode(TreeNode node, boolean selected)

[wangsuicheng]

may be in CheckedChangeListener, uses code below:

getTreeView().deselectAll();
getTreeView().selectNode(node, isChecked);