RecycleView设置分割线和布局方向

//设置布局方向

LinearLayoutManager layoutManager = new LinearLayoutManager(context);
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
rcvView.setLayoutManager(layoutManager);

//设置分割线

RecycleViewDivider recycleViewDivider = new RecycleViewDivider(context, LinearLayoutManager.HORIZONTAL, 1, ContextCompat.getColor(context,R.color.DivideBackground));
rcvView.addItemDecoration(recycleViewDivider);