关于刷新GridView适配器数据

lists.clear();
for (int i = 0; i < units.size(); i++) {
    lists.add(units.get(i));
}adapter = new AdminChangAdapter(getActivity(), lists);
GridView.setAdapter(adapter);

GridView.setSelector(new ColorDrawable(Color.TRANSPARENT));

//先lists.clear();

//再添加循环

//适配器写后面

adapter = new AdminChangAdapter(getActivity(), lists);

GridView.setAdapter(adapter);