Barker Chris Barker 
Learn SwiftUI 
An introductory guide to creating intuitive cross-platform user interfaces using Swift 5

Get to grips with Apple’s new Swift UI framework for creating robust UIs for i OS and i Pad OS using Swift programming Key Features Use Swift UI for building dynamic apps for Apple devices from scratch Understand declarative syntax in cross-platform development and how states work within Swift UILearn to develop watch OS apps by reusing Swift UI code Book Description Swift UI is the new and powerful interface toolkit that lets you design and build i OS, i Pad OS, and mac OS apps using declarative syntax. It is a powerful way to develop the UI elements of applications, which would normally be tightly coupled to application logic.Learn Swift UI will get you up to speed with the framework and cross-device UI development in no time. Complete with detailed explanations and practical examples, this easy-to-follow guide will teach you the fundamentals of the Swift UI toolkit. You’ll learn how to build a powerful i OS and i Pad OS application that can be reused for deployment on watch OS. As you progress, you’ll delve into UI and unit testing in i OS apps, along with learning how to test your Swift UI code for multiple devices. The book will also show you how to integrate Swift UI features such as data binding and network requests into your current application logic.By the end of this book, you will have learned how to build a cross-device application using the Swift UI framework and Swift programming.What you will learn Explore the fundamentals of Swift UI and compare it with existing UI frameworks Write Swift UI syntax and understand what should and shouldn’t be included in Swift UI’s layer Add text and images to a Swift UI view and decorate them using Swift UI’s modifiers Create basic forms, and use camera and photo library functions to add images to them Understand the core concepts of Maps in i OS apps and add a Map View in Swift UIDesign extensions within your existing apps to run them on watch OSHandle networking calls in Swift UI to retrieve data from external sources Who this book is for This Swift UI book helps any mobile app developer looking to understand the fundamentals of the new Swift UI framework along with the benefits of cross-device development. A solid understanding of i OS and mac OS app development, along with some knowledge of the Swift programming language, will be beneficial. Basic programming knowledge is essential to grasp the concepts covered in the book effectively.