Module 3 of 3 in Object-Oriented Programming in iOS

Applying Protocol-Oriented Programming in Development

Oct 17 2023, Swift 5.9, iOS 17, Xcode 15

3 (1) · 1 Review

Learn about using Protocols or Interfaces in your development, instead of inheritance and OOP. By Tim Condon.

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EXPERIENCE
Beginner level
EST TIME TO COMPLETE
51 mins
CONTENT
3 lessons
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Module outcomes

  • Understand the fundamentals of Protocol-Oriented Programming (POP)
  • Understand the difference between OOP & POP
  • Apply Protocol-Oriented Programming in SwiftUI development

Covered concepts

  • Protocol-Oriented Programming
  • Protocols

Module content

1
Introduction to Protocol-Oriented Programming Lesson (20 mins)

Learn what a protocol/interface is, how to use it and how it compares to OOP.

 Start
Introduction • Start Reading · 1 min
Instruction Reading · 8 mins
Demo 1 Video · 5 mins
Introduction 2 Reading · 5 mins
Conclusion Reading · 1 min
Quiz: Introduction to Protocol-Orientated Programming 13 questions
2
Protocol Design & Composition Lesson (18 mins)

Learn how to define protocols for different scenarios and pass around types as protocols.

 Start
Introduction • Start Reading · 1 min
Instruction 1 Reading · 3 mins
Demo 1 Video · 2 mins
Instruction 2 Reading · 2 mins
Demo 2 Video · 4 mins
Instruction 3 Reading · 1 min
Demo 3 Video · 3 mins
Conclusion Reading · 1 min
Quiz: Protocol Design & Composition 12 questions
3
Protocols & SwiftUI Lesson (13 mins)

In this lesson, you’ll learn how to apply your knowledge of protocols to build views in SwiftUI.

 Start
Introduction • Start Reading · 1 min
Instruction Reading · 2 mins
Demo 1 Video · 3 mins
Instruction 2 Reading · 3 mins
Demo 2 Video · 4 mins
Conclusion Reading · 1 min
Quiz: Protocol-Orientated Programming & SwiftUI 12 questions