2011-05-20 44 views

回答

13

可以拿到小組通過ExpandableListView的適配器數:

ExpandableListView v; 
[...] 
final int groupCount = v.getExpandableListAdapter().getGroupCount(); 
+0

再次感謝,rekaszeru! :) – jellyfish 2011-05-20 11:47:39