iWatch报错:Optional (Error Domin = com.apple.healthkit Code = 100 "Autherization session time out" Userinfo = 0x16d79da0 {NSLocalizedDescription = Authorizationsession time out})
错误原因: 认证超时.
解决办法; 确保app和iWatch的Healthkit都打开.
原文链接：https://www.f2er.com/swift/326504.html
