Скачать или смотреть Swift vs. Objective-C Protocols: Friends or Foes?

Since its introduction, Swift advertised its “seamless” compatibility with Objective-C. But how true is that for protocols? In this video, I explain the practical aspects of using Objective-C protocols in Swift, and vice versa, including optional methods (which the two languages understand quite differently), data structures you can use to implement protocols, and situations where exporting a protocol won’t work.

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Links:
• Demo project: https://github.com/TheSwiftBird/BirdP...
• Swift & iOS Basics playlist:    • Fundamentals of Software Development in Sw...  

Chapters:
• 0:00 Intro
• 1:16 Protocols Can Work Together… But with a Caveat
• 3:05 Not Every Swift Object Can Conform to an Objective-C Protocol
• 5:54 “Optional” vs. Truly Optional Methods
• 10:24 Going the Other Way Around
• 13:42 Summary
• 14:28 I’m Still Not Done with Protocols…

The Swift Bird, a Yakov Manshin production 🎞️

#Swift #ObjectiveC #protocols #softwaredevelopment