作者:让安丷全筑起心灵的屏障 | 来源:互联网 | 2023-02-01 15:55
我这样做了:
dividerItemDecoration = new DividerItemDecoration(
recyclerView.getContext(),
DividerItemDecoration.VERTICAL
);
recyclerView.addItemDecoration(dividerItemDecoration);
然后我改变设备方向,所以现在我没有dividerItemDecoration,我想从recyclerView删除分隔符.可能吗?
1> Szymon Chabe..:
你可以这样做:
while (recyclerView.getItemDecorationCount() > 0) {
recyclerView.removeItemDecorationAt(0);
}
2> 小智..:
要删除ItemDecoration,您需要使用removeItemDecoration.对于您的情况,代码将是:
recyclerView.removeItemDecoration(dividerItemDecoration);
这里的dividerItemDecoration **是什么?