1. Auto property synthesis will not synthesize property 'title'; it will be implemented by its superclass, use @dynamic to acknowledge intention 这是说编译器自动给属性title合成getter和setter的时候将会在它的父类上实现,也就是说坑爹的xcode6.3升级后ios8.3版本的UIViewController里有一个title属性,现在它不…
Auto property synthesis will not synthesize property 'title'; it will be implemented by its superclass, use @dynamic to acknowledge intention 这是说编译器自己主动给属性title合成getter和setter的时候将会在它的父类上实现,也就是说坑爹的xcode6.3升级后ios8.3版本号的UIViewController里有一个title属性,如今它不知…
出现这样的情况,主要是属性名中包括 keyword. You can solve this by: Renaming that property: @property (strong, nonatomic) NSString *theNewTitle; Keeping the property name and specifying a getter name that doesn't begin with one of the special method name prefixes: @p…