With SwiftUI, you can design your user interfaces in a declarative way instead of developing app interfaces in an imperative way, by coding all of the application state logic before time, you can instead define what your app’s UI should do in a particular state and let the underlying OS figure out how to do it. SwiftUI lets you build better apps, faster, and with less code. This book is for readers who are comfortable building Swift apps, and want to make the exciting leap into building their app UI with modern, declarative code. SwiftUI by Tutorials is designed to help you learn how to transition from the “old way” of building your app UI with UIKit, to the “new way” of building responsive UI with modern declarative syntax with SwiftUI. Build fluid and engaging declarative UI for your apps - using less code - with SwiftUI!