Xamarin in Action

Creating native cross-platform mobile apps

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• Publisher: Manning
• Year: 2018
• ISBN:
  9781638356998
• Topic: Informatica
• Subtopic: Programmazione di dispositivi mobili

Summary Xamarin in Action teaches you to build cross-platform mobile apps using Xamarin and C#. You'll explore all the layers of a Xamarin app, from design to deployment. By the end, you'll be able to build a quality, production-ready Xamarin app on iOS and Android from scratch with a high level of code reuse.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Rewriting the same app for iOS and Android is tedious, error-prone, and expensive. Microsoft's Xamarin drastically reduces dev time by reusing most application code—typically 70% or more. The core of your iOS and Android app is shared; you write platform-specific code only for the UI layer. And because Xamarin uses C#, your apps benefit from everything this modern language and the.NET ecosystem have to offer. About the Book Xamarin in Action teaches you to build cross-platform mobile apps using Xamarin and C#. You'll explore all the layers of a Xamarin app, from design to deployment. Xamarin expert Jim Bennett teaches you design practices that maximize code reuse and isolate device-specific code, making it a snap to incorporate the unique features of each OS. What's Inside

• Understanding MVVM to maximize code reuse and testability
• Creating cross-platform model and UI logic layers
• Building device-specific UIs
• Unit and automated UI testing
• Preparing apps for publication with user tracking and crash analytics

About the Reader Readers should have some experience with C#. Mobile development experience is helpful, but not assumed. About the Author Jim Bennett is a Xamarin MYP, Microsoft MVP, and Senior Cloud Developer Advocate at Microsoft, specializing in Xamarin mobile apps. He's a frequent speaker at events all around the world, including Xamarin user groups and Xamarin and Microsoft conferences. He regularly blogs about Xamarin development at https://jimbobbennett.io. Table of Contents

PART 1 - GETTING STARTED WITH XAMARIN

• Introducing native cross-platform applications with Xamarin
• Hello MVVM—creating a simple cross-platform app using MVVM
• MVVM—the model-view–view model design pattern
• Hello again, MVVM—understanding and enhancing our simple MVVM app
• What are we (a)waiting for? An introduction to multithreading for Xamarin apps

PART 2 - BUILDING APPS

• Designing MVVM cross-platform apps
• Building cross-platform models
• Building cross-platform view models
• Building simple Android views
• Building more advanced Android views
• Building simple iOS views
• Building more advanced iOS views

PART 3 - FROM WORKING CODE TO THE STORE

• Running mobile apps on physical devices
• Testing mobile apps using Xamarin UITest
• Using App Center to build, test, and monitor apps
• Deploying apps to beta testers and the stores

Table of contents

• Copyright
• Brief Table of Contents
• Table of Contents
• Foreword
• Preface
• Acknowledgments
• About this book
• About the cover illustration
• Part 1. Getting started with Xamarin
• Part 2. Building apps
• Part 3. From working code to the store
• Appendix A. UI flows and threads for SquareRt and Countr
• Appendix B. Using MVVM Light instead of MvvmCross
• Appendix C.
• Appendix D.
• Index
• List of Figures
• List of Tables
• List of Listings