https://blog.wongcw.com/2020/12/29/%e5%be%ae%e4%bf%a1%e3%80%81qq%e7%ad%89%e7%9c%be%e5%a4%9a%e6%b5%81%e8%a1%8candroid-app%e4%b8%8a%e7%b7%9a%e7%b5%b1%e4%bf%a1uos%ef%bc%9a%e7%95%8c%e9%9d%a2%e9%a6%96%e6%9b%9d/