Construct fluid and fascinating declarative UI on your apps — utilizing much less code — with SwiftUI!
SwiftUI by Tutorials is designed that will help you learn to transition from the “previous approach” of constructing your app UI with UIKit, to the “new approach” of constructing responsive UI with trendy declarative syntax with SwiftUI.
This guide is for readers who’re snug constructing Swift apps, and need to make the thrilling leap into constructing their app UI with trendy, declarative code.
What’s SwiftUI?
SwiftUI enables you to construct higher apps, quicker, and with much less code. It’s a developer’s dream come true!
With SwiftUI, you possibly can design your person interfaces in a declarative approach; as an alternative of growing app interfaces in an crucial approach, by coding all the software state logic earlier than time, you possibly can as an alternative outline what your app’s UI ought to do in a specific state and let the underlying OS determine how to do it.
What’s extra is that SwiftUI enables you to construct trendy, responsive UI and animations for all Apple gadgets — not simply iOS. So whether or not you’re constructing apps for iOS, watchOS, tvOS or some other Apple platform, you should use the identical concise, pure language to explain your UI and have it look gorgeous — irrespective of the place your code runs.
As well as, SwiftUI’s built-in automated assist for issues equivalent to darkish mode, localization and accessibility, together with Xcode 11 assist for drag-and-drop design and on the spot preview makes it simpler to construct apps than ever earlier than.
How is that this guide totally different than SwiftUI Apprentice?
Our different guide on getting began with SwiftUI, SwiftUI Apprentice, is designed to show new builders construct iOS apps, utilizing a SwiftUI-first strategy. The objective of that guide is to show you basic growth practices as you construct out some fully-functional and great-looking apps!
This guide, SwiftUI by Tutorials, is designed for builders who’ve a strong background in iOS growth, and need to make the leap from constructing apps with UIKit, to constructing apps with SwiftUI.
