WWDC23 SALE: Save 50% on all my Swift books and bundles! >>

DAY 49

Project 10, part 1


You’ve had a couple of days away from following projects, and I hope you used them to review what you’ve learned, write your own code for a while, and reflect on what was said in yesterday’s videos.

As the late, great Zig Ziglar said, “there are two sure ways to fail: think and never do, or do and never think.” Well, today is very much back to being a “do” day: we have a new project to build, which in turns means some new techniques to learn.

In particular, we’re going to go even deeper into Codable so you can get a feel for what’s happening behind the scenes when Swift can synthesize functionality for us. This is another step towards demystifying Swift and SwiftUI – it’s great to be able to rely on our tools to do work for us, but it’s also important to understand what they are doing.

Today you have five topics to work through, in which you’ll learn about custom Codable implementations, URLSession, the disabled() modifier, and more.

Share your progress!

If you use Twitter, the button below will prepare a tweet saying you completed today, along with a celebratory graphic, the URL to this page, and the challenge hashtag. Don't worry – it won't be sent until you confirm on Twitter!

Need help? Tweet me @twostraws!

 

Save 50% in my WWDC23 sale.

SAVE 50% To celebrate WWDC23, all our books and bundles are half price, so you can take your Swift knowledge further without spending big! Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more.

Save 50% on all our books and bundles!

100 Days of SwiftUI


The 100 Days of SwiftUI is a free collection of videos, tutorials, tests, and more to help you learn SwiftUI faster. Click here to learn more, or watch the video below.

Back to 100 Days of SwiftUI

 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.