hi, I might need your help when learning Chapter 9 (Core ML)
After I followed instructions through page 186, no green rectangle appears after building both on iOS Simulator and on my iPhone 6s plus.
Actually, it works just well before I upgraded to Xcode GM and High Sierra 10.13 GM Candidate.
My current environment:
iOS 11 GM
iPhone 6s Plus
Xcode 9 GM
macOS High Sierra (10.13 Beta -17A362a)
So could you please help me to solve this problem?
Thanks a lot.