显示可触摸标题的可扩展列表子项

Question

ExpandableListView的默认行为是在单击其标题时折叠组。是否可以不点击显示它？始终在不点击

的情况下展示孩子

Answer 1

尝试使用此代码

ExpandableListView mExpandableListView = (ExpandableListView) findViewById(R.id.exListview);
int count = viewAdapter.getGroupCount();
for (int position = 1; i <= count; position++)
{
    mExpandableListView.expandGroup(position - 1);
}