Xcode 8 Tricks

Use Swift 2.3 in Xcode

 


In project’s build settings,  search for legacy swift to find the correct build setting, then switch the setting to YES to opt-in to Swift 2.3 rather than Swift 3 in Xcode 8.

 

Disable OS ACTIVITY log 


  • From Xcode menu open: Product > Scheme > Edit Scheme
  • On your Environment Variables set OS_ACTIVITY_MODE = disable

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