1、首次加載全部展開:
mDownloadListView.setAdapter(mDownloadAdapter);
for (int i = 0; i < downloadGroup.size(); i++) {
mDownloadListView.expandGroup(i);
}
提醒:加載前別忘了判斷adapter是否爲空和有沒有Group數據哦、
2、不能點擊收縮:
mDownloadListView.setOnGroupClickListener(new OnGroupClickListener() {
@Override
public boolean onGroupClick(ExpandableListView parent, View v,
int groupPosition, long id) {
// TODO Auto-generated method stub
return true;
}
});
OK了,把他的組點擊事件屏蔽。呵呵、