Label.java 文件源码

private Drawable createRectDrawable(int color) {
    RoundRectShape shape = new RoundRectShape(
            new float[]{
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius,
                    mCornerRadius
            },
            null,
            null);
    ShapeDrawable shapeDrawable = new ShapeDrawable(shape);
    shapeDrawable.getPaint().setColor(color);
    return shapeDrawable;
}