Swift Programming Basics: View Update Lifecycle, Variables and Constants (Lesson 6) скачать в хорошем качестве

Swift Programming Basics: View Update Lifecycle, Variables and Constants (Lesson 6)

In this lesson, you’ll learn about the app lifecycle which includes retrieving and processing data, rendering the UI and handling user interaction. More importantly, you’ll see how Swift code puts this cycle in motion and keeps it going. You’ve already seen what Swift code for the user interface looks like. In this lesson, you’ll begin to learn how Swift code is used to keep track of the data in your app! PS. This is part of the How To Make An App (SwiftUI) series. To view the full series, use the links below. Get all of the source code, Xcode projects, resources and assets here: https://cwc.to/swiftui-14day-resources 🚨 SPECIAL CWC+ OFFER FOR YOUTUBE: https://cwc.to/youtubeoffer How To Make An App playlist:    • How to Make an App for Beginners (SwiftUI)   ⏱ Timestamps ⏱ 00:00 Intro 01:03 The View Lifecycle of an App (Diagram) 03:00 What is an Xcode Playground? 04:43 What does data look like? 04:54 Swift String 05:05 A Comment 05:32 Swift Int 05:43 Swift Double 05:55 Swift Bool 06:26 How to keep track of data? 06:38 The var keyword (variable) 08:17 The print( ) function 12:29 The let keyword (constant) 13:59 Conclusion MY FREE ONLINE COURSE: ⚡ How to make an app in 14 days - https://cwc.to/14days CWC+ PROGRAM: 👩‍💻 All our courses in a learning path - https://cwc.to/plus WEEKLY UPDATES VIA EMAIL: ✉️ Every Saturday, receive an email digest of new content - https://cwc.to/newsletter CONNECT: 🌍 Website - https://codewithchris.com 😺 GitHub - https://github.com/codewithchris 📸 Instagram -   / codewithchris   🐦 Twitter -   / codewithchris   ABOUT CODEWITHCHRIS: Hi I’m Chris! I’m dedicated to teaching fundamentals about how to make an app. This is important if you’re trying to land an iOS job, be a freelancer, increase or start a business with an app idea. On this channel and my website, you'll find a ton of free resources and tutorials to aid you on your journey to learn iOS development. Many people have learned to code and build apps on their own! https://cwc.to/reviews #CodeWithChris #HowToMakeAnApp #SwiftUI