https://blog.wongcw.com/2021/05/09/hmd%e7%99%bc%e5%b8%83%e4%bf%ae%e8%a8%82%e5%be%8c%e7%9a%84%e8%ab%be%e5%9f%ba%e4%ba%9e%e7%b3%bb%e5%88%97%e6%89%8b%e6%a9%9fandroid-11%e6%9b%b4%e6%96%b0%e8%b7%af%e7%b7%9a%e5%9c%96/