A comprehensive introduction to Apple'new SwiftUI framework for creating compelling UIs for iOS and iPadOS using Swift programming Key Features * Unleash the potential of SwiftUI in building beautiful and dynamic apps for Apple devices from scratch * Understand declarative syntax in cross-platform development and how states work within SwiftUI * Learn to develop watchOS apps by reusing the SwiftUI code Book Description SwiftUI is the new and powerful interface toolkit that lets you design and build iOS, iPadOS and macOS apps using declarative syntax. SwiftUI is a powerful way to develop the UI elements of an application which would normally be tightly coupled to application logic. Learn SwiftUI is a comprehensive introduction that will have you up-to-speed with the framework and cross-device UI development in no time. Complete with practical explanation and practical examples, this easy-to-follow guide and will teach you the fundamentals of the SwiftUI toolkit. You'll learn how to build a powerful iOS and iPadOS application that can be reused for deploying on watchOS. The book will also cover how to integrate SwiftUI into your current application logic including data binding and network requests. By the end of the book will be up and running to build a cross-device application using the SwiftUI framework and Swift programming What you will learn * Learn the fundamentals of SwifUI and compare it with existing UI frameworks * Write SwifUI syntax and understand what should and shouldn't be included in SwiftUI's layer * Add text and images to a SwiftUI view and decorate them using SwiftUI's modifiers * Create basic forms and use camera and photo library functions to add images to the form * Understand the core concepts of Maps in iOS applications and add a MapView in SwiftUI * Design extensions within your existing apps to run them on watchOS * Handle networking calls in SwiftUI to retrieve data from external sources Who This Book Is For The book helps any mobile app developer looking to understand the foundation of the new SwiftUI framework along with the benefits of cross-device development. A good understanding of iOS/macOS development with some knowledge of the Swift programming language would be beneficial. Basic programming knowledge is essential.

Book Information
ISBN 9781839215421
Author Chris Barker
Format Paperback
Page Count 449
Imprint Packt Publishing Limited
Publisher Packt Publishing Limited
Weight(grams) 191g