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What’s in the basic template? - a free SwiftUI by Example tutorial

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Tip: You might think this chapter is totally skippable, but unless you’re a Swift genius chances are you should read to the end just to be sure. The basic App template gives you the following: And that’s it – it’s a pleasingly small amount of code and resources, which means we can build on it. The part we really care about – in fact, here it’s the only part that matters – is ContentView.swift. This is the main piece of functionality for our app, and it’s where we can start trying out various SwiftUI code in just a moment. First, though: what makes ContentView.swift get shown on the screen? Well, if you remember I said that YourProjectName.swift is responsible for managing the way your app is shown. Obviously it’s not actually called that – it will be named according to the project name you chose when creating your poject. Go ahead and open this file now, and you’ll see code like this in there: That code creates a new ContentView instance (that’s the main piece of functionality we’ll be

What’s in the basic template? - a free SwiftUI by Example tutorial WWDC26: Save 50% on my books and bundles! >> < Migrating from UIKit to SwiftUI Dedication > What’s in the basic template? Paul Hudson @twostraws June 17th 2023 Updated for Xcode 16.4 Tip: You might think this chapter is totally skippable, but unless you’re a Swift genius chances are you should read to the end just to be sure. The basic App template gives you the following: YourProjectName.swift. This performs an initial set up, then creates and displays your initial view. ContentView.swift. This is our initial piece of user int

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