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Your First Swift 4 & iOS 11 App

47 episodes · 2 hrs, 39 mins

Basic Controls

Part 1: 10 Episodes · 35 minutes

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1. Introduction 2:36
2. Challenge: Making a Programming to-do list 3:29
3. Buttons and Actions 5:49
4. Alerts 3:17
5. Solving Problems 5:05
6. Challenge: Connecting Actions 3:09
7. How Does an App Work 2:43
8. Portrait vs. Landscape 4:11
9. Challenge: Basic Controls 4:37
10. Conclusion 0:36

Outlets

Part 2: 8 Episodes · 29 minutes

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11. Introduction 1:02
12. Objects, Data and Methods 3:58
13. Strings and Variables 7:28
14. Challenge: Your First Bug 1:41
15. Connecting Outlets 5:18
16. Writing Methods 6:15
17. Challenge: Connecting Outlets 2:46
18. Conclusion 0:35

Coding Basics

Part 3: 11 Episodes · 26 minutes

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19. Introduction 0:50
20. Challenge: How to Calculate the Difference 2:54
21. Calculating the Difference 3:30
22. Challenge: Calculating the Difference 1:57
23. Variables vs. Constants 3:05
24. Type Inference 2:19
25. Challenge: Showing the Score 2:09
26. Challenge: Tracking Rounds 2:25
27. Adding Polish 4:29
28. Challenge: Adding Polish 2:09
29. Conclusion 0:50

Coding Practice

Part 4: 7 Episodes · 23 minutes

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30. Introduction 0:55
31. Challenge: Local vs. Instance Variables 3:07
32. Closures 4:21
33. Challenge: Starting Over 2:30
34. Adding Extra Screens 6:20
35. Challenge: Adding Extra Screens 5:16
36. Conclusion 0:31

Styling the App

Part 5: 11 Episodes · 45 minutes

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37. Introduction 1:01
38. Styling with Images and Labels 5:20
39. Challenge: Styling with Labels 2:08
40. Styling with Buttons and Sliders 10:17
41. Challenge: Styling the About Screen 4:25
42. Web Views 3:42
43. Introduction to Auto Layout 5:30
44. Challenge: Introduction to Auto Layout 4:39
45. App Icon and Display Name 1:44
46. Running the app on your device 5:12
47. Conclusion 1:11

Your First Swift 4 & iOS 11 App

Sep 19 2017 Swift 4, iOS 11, Xcode 9

Part 2: Basic Controls

7. How Does an App Work

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About this episode

Learn how apps actually work under the hood.

Instructors

Ray Wenderlich

Contributors

Ray Wenderlich

Instructor

Over 300 content creators. Join our team.

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Version history

iOS 15, Swift 5.5, Xcode 13

Jan 11 2022

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iOS 16, Swift 5.7, Xcode 14

Feb 13 2023

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iOS 14, Swift 5, Xcode 12

Dec 15 2020

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iOS 13, Swift 5, Xcode 11

Sep 3 2019

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iOS 12, Swift 4, Xcode 10

Jul 24 2018

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iOS 11, Swift 4, Xcode 9 (Selected)

Sep 19 2017

iOS 10, Swift 3, Xcode 8

Nov 7 2016

Switch

Swift 2

Sep 1 2015

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Learn how apps actually work under the hood.

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Previous episode: 6. Challenge: Connecting Actions Next episode: 8. Portrait vs. Landscape

There is an updated version of this course available, created for Swift 5.5, iOS 15, Xcode 13. View latest version

Notes

This video How Does an App Work was last updated on Sep 19 2017

Your First Swift 4 & iOS 11 App

Part 2: Basic Controls

7. How Does an App Work

Episode complete

Sign up/Sign in

About this episode

Instructors

Contributors

Version history

iOS 15, Swift 5.5, Xcode 13

iOS 16, Swift 5.7, Xcode 14

iOS 14, Swift 5, Xcode 12

iOS 13, Swift 5, Xcode 11

iOS 12, Swift 4, Xcode 10

iOS 11, Swift 4, Xcode 9 (Selected)

iOS 10, Swift 3, Xcode 8

Swift 2

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