bottom layout deprecated since ios 11.0
问题 What can I do to fix Bottom layout is deprecated iOS 11, I am using Xcode 9 beta 2. 回答1: Simply check the "Use safe area layout guides" button in the File Inspector of the IB. 回答2: Function of @paper1111 works fine in Xcode Version 9.3.1, but for me not worked first time. After two days of World War with Interface Builder Solution: 1) check the "Use safe area layout guides" button in the File Inspector of the Interface Builder. 2) uncheck the "Use safe area layout guides" button in the File