android.view.View.setBackgroundDrawable搞笑的废弃声明

源码中是酱紫声明的

 /**     * @deprecated use {@link #setBackground(Drawable)} instead     */    @Deprecated    public void setBackgroundDrawable(Drawable background) {}

然后找到这个方法

/**     * Set the background to a given Drawable, or remove the background. If the     * background has padding, this View's padding is set to the background's     * padding. However, when a background is removed, this View's padding isn't     * touched. If setting the padding is desired, please use     * {@link #setPadding(int, int, int, int)}.     *     * @param background The Drawable to use as the background, or null to remove the     *        background     */    public void setBackground(Drawable background) {        //noinspection deprecation        setBackgroundDrawable(background);    }

你确定这不是在逗我玩？