升级iOS10以及Xcode8遇到问题总结

Xcode8中控制台会输出很多乱七八糟的东西

This is for more information for you. If you want disable it you can do following: Product -> Scheme -> Edit Scheme Then on Run Section on the left, select Argument Tab and in Environment Variable add variable with:

 name: OS_ACTIVITY_MODE
 
 value: disable