Learn about 2 guiding principles in SwiftUI app development: data flow and view composition. I'll also show you an example of decomposing a larger view into smaller pieces and how to use bindings and state properties to promote the correct data flow. Try the SlotsUI 9 Card Challenge here: https://www.youtube.com/watch?v=aLSzgZtOpG8 The solution for the challenge: https://www.youtube.com/watch?v=LME6cZ-2Vuc CodeCrew forum to post your completed challenge: https://codecrew.codewithchris.com/t/finished-the-swiftui-slots-app-post-your-screenshot-here/2110 If you missed SwiftUI lessons 1 to 7, you can watch them here:    • SwiftUI Tutorials for Beginners   --- 𝗩𝗶𝗱𝗲𝗼 𝗧𝗶𝗺𝗲 𝗦𝘁𝗮𝗺𝗽𝘀: 00:00 Intro 00:48 Clean Repeated Code 04:36 Handling Hard Coded Code 12:03 Reacting to Matches 16:37 The Map Function with Arrays 20:53 Challenge Presentation 21:36 Tip for the Challenge 23:29 Outro What is SwiftUI? Why should we use it? How does it play nicely with UIKit? How do we transition to SwiftUI from UIKit? This video series will teach you how to use SwiftUI if you already have a foundation in UIKit. We'll go through SwiftUI view elements, modifiers, states, lists and more. At the end of this SwiftUI tutorial series, you'll have created slot machine app! I’m also building a SwiftUI Resource Hub which you can find here: https://codewithchris.com/swiftui/ CodeWithChris Resource links: Get a customized roadmap for your app and start building it in 7 days: ⚡https://codewithchris.com/actionplan/?utm_source=youtube&utm_medium=video&utm_campaign=swiftui08&utm_content=swiftui08_ytdescription My Courses and Training: 📚 https://codewithchris.com/beginnercourse/?utm_source=youtube&utm_medium=video&utm_campaign=swiftui08&utm_content=swiftui08_ytdescription ALL my recording equipment and recommended books: 📚https://www.amazon.com/shop/codewithchris To continue learning how to make apps with us, be sure to subscribe to our channel: ⚡null And we also have a thriving Facebook community where you can meet like-minded iOS learners and get support on your own iOS app development journey! ⚡https://codewithchris.com/community/ My guide for Xcode on Windows: ⚡https://codewithchris.com/xcode-for-windows/?utm_source=youtube&utm_medium=video&utm_campaign=swiftui08&utm_content=swiftui08_ytdescription For more tutorials on how to build iPhone apps, make sure you subscribe and visit my site where you'll find a community of like-minded learners! Learning something new is always more fun with other people! ⚡Website: https://codewithchris.com/?utm_source=youtube&utm_medium=video&utm_campaign=swiftui08&utm_content=swiftui08_ytdescription ⚡Instagram: https://instagram.com/CodeWithChris ⚡Twitter: https://twitter.com/CodeWithChris CodeWithChris is dedicated to teaching beginners and non-programmers all about how to make an app. On the site, you'll find a ton of free resources and tutorials to aid you on your journey to learn iOS development. Many people have successfully picked up Swift, Xcode and app building from my course and materials! Here's just a sample of the success stories my students have sent in: https://codewithchris.com/success-stories/?utm_source=youtube&utm_medium=video&utm_campaign=swiftui08&utm_content=swiftui08_ytdescription #SwiftUI #Tutorial #CodeWithChris