https://blog.wongcw.com/2019/08/21/google-go%e9%9d%a2%e5%90%91%e5%85%a8%e7%90%83android%e7%94%a8%e6%88%b6%e7%99%bc%e5%b8%83%e5%a4%a7%e5%b0%8f%e5%83%85%e6%9c%897mb/