布局圆角代码，适用于线性布局、相对布局。

s xxbj1 = st.xxbj(zy.i.xxbj1).st
java
{
    android.graphics.drawable.GradientDrawable shape = new android.graphics.drawable.GradientDrawable();
    shape.setShape(android.graphics.drawable.GradientDrawable.RECTANGLE);
    shape.setCornerRadii(new float[] {50,50,50,50,0,0,0,0});
    shape.setColor(android.graphics.Color.parseColor("#FFFFFF"));
    shape.setStroke(3, android.graphics.Color.parseColor("#FFFFFF"));
    xxbj1.setBackgroundDrawable(shape);
}