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Swift: Delegations and Data Sources

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Overview

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Get some clarity on delegates and data sources—two challenging but essential iOS and watchOS development concepts. Learn how to use segues and contexts, make delegates, and more.

Syllabus

Introduction
  • Welcome
  • What you should know
  • How to use the exercise files
1. The Basics of Classes and MVC
  • What is a class?
  • Model
  • View
  • Controller
2. Delegation
  • Destination view controllers in code
  • Destination view controllers in storyboards
  • Delegates in theory
  • Delegates in iOS code
  • Delegates in iOS storyboards
  • Contexts in watchOS
  • Delegates in watchOS
3. Data Sources
  • Data sources
  • Delegates and data sources in Apple methods
Conclusion
  • Next steps

Taught by

Steven Lipton

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