(Mac Android Studio)Unable to connect to ADB.Check the Event Log for possible issues.Verify that you
UnabletoconnecttoADB.ChecktheEventLogforpossibleissues.Verifythatyourlocalhostentryispointingto127.0.0.1or::1forIPv4orIPv6,respectively.参考了下面的博客AndroidStudio无法运行程序调试