获取屏幕截图--笔记

 /**     * 获取屏幕截图bitmap     * @return     */    private Bitmap generateSpringCard(){        mShare.setVisibility(View.INVISIBLE);//按钮隐藏        View view = getWindow().getDecorView();        view.setDrawingCacheEnabled(true);        view.buildDrawingCache();        return view.getDrawingCache();    }