RecyclerView 找列表中的子控件方法

RecyclerView 找列表中的子控件方法

LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();
View view = layoutManager.findViewByPosition(i);//View view = layoutManager.findViewByPosition(2);
TextView tx=   view.findViewById(R.id.T_xmfx);
tx.setText("99999");