- I’m Focusing on Objective-C
- I’m currently learning python & flutter
- I’m currently working on interesting things
guohuacabin / byvalue_demo Goto Github PK
View Code? Open in Web Editor NEWiOS中六种常用的传值方法。包括(正向传值:属性传值和KVC传值,iOS中常用的还是前者。反向传值:代理(delegate)传值、block传值、单例(Singleton)传值、通知(Notification)传值和UsersDefault传值)