We’ll learn how to expand the model class to become SwiftData model, how to query the data and update the view on every change in the model layer, create and save models, and conveniently bind UI elements to them. Then, step by step, we will convert and amend it to use SwiftData as its storage. Next, we’ll take a look at the starter project and its model class. Today, we will talk about everything you need to know to start using SwiftData, checking off one item after another in this to-do list that I put together for us. We will use it to persist the flashcards we create. It flips and gives an answer! The app is populated with sample cards stored in memory, and if we run the app and add new ones, they will disappear when we close the app. Do you remember who invented the compiler? Click the card. A click on any card transitions into a view where we can scroll the cards one by one. In the Previews section, there's a grid with some flash cards. Throughout this session, we will leverage a new Xcode feature, embedded interactive live Previews for Mac. Open the starter project, and go to the ContentView file. Hit pause now, and download the companion Xcode projects: an archive with the prepared starting point, and the finished one. During this session, I will be building an app with you. It is available across all the platforms. I want this app to work everywhere: on Mac, iPhone, Watch, and TV, and SwiftData has my back. It will help to persist the flashcard decks, so I can open and click through them whenever I got a minute. For some time, I’ve wanted to make a tool that can help me remember dates and authors of great inventions, and SwiftData is perfect for this task. To see how SwiftData and SwiftUI play together, let’s build a flashcards app. To cover your basics, watch the "Meet SwiftData" session first if you haven’t already. We will discuss the new SwiftUI features that allow for smooth integration with SwiftData models. In today's session, let's see how to seamlessly integrate SwiftData in a SwiftUI app. Recently, we've introduced SwiftData, a new way to persist your model layer in Swift.
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