LinearLayout.LayoutParams linearParams =(LinearLayout.LayoutParams) need_set.getLayoutParams(); linearParams.height = 20; linearParams.width = 20;
need_set.setLayoutParams(linearParams);
LinearLayout.LayoutParams linearParams =(LinearLayout.LayoutParams) need_set.getLayoutParams(); linearParams.height = 20; linearParams.width = 20;
need_set.setLayoutParams(linearParams);