https://blog.wongcw.com/2021/02/23/%e5%88%9d%e6%8e%a2android-12-conversation%e5%b0%8f%e9%83%a8%e4%bb%b6%ef%bc%9a%e5%8f%af%e9%a1%af%e7%a4%ba%e6%9c%80%e6%96%b0%e6%94%b6%e5%88%b0%e7%9a%84%e7%9f%ad%e4%bf%a1/