Book Image

Xamarin 4.x Cross-Platform Application Development - Third Edition

By : Jonathan Peppers
Book Image

Xamarin 4.x Cross-Platform Application Development - Third Edition

By: Jonathan Peppers

Overview of this book

Xamarin is a leading cross-platform application development tool used by top companies such as Coca-Cola, Honeywell, and Alaska Airlines to build apps. Version 4 features significant updates to the platform including the release of Xamarin.Forms 2.0 and improvements have been made to the iOS and Android designers. Xamarin was acquired by Microsoft so it is now a part of the Visual Studio family. This book will show you how to build applications for iOS, Android, and Windows. You will be walked through the process of creating an application that comes complete with a back-end web service and native features such as GPS location, camera, push notifications, and other core features. Additionally, you’ll learn how to use external libraries with Xamarin and Xamarin.Forms to create user interfaces. This book also provides instructions for Visual Studio and Windows. This edition has been updated with new screenshots and detailed steps to provide you with a holistic overview of the new features in Xamarin 4.
Table of Contents (19 chapters)
Xamarin 4.x Cross-Platform Application Development - Third Edition
About the Author
About the Reviewer
Customer Feedback

Following the iOS App Store Review Guidelines

Your application's name, app icon, screenshots, and other aspects are declared on Apple's website, called iTunes Connect. Sales reports, app store rejections, contract and bank information, and app updates are all managed through the website at

The primary purpose of Apple's guidelines is to keep the iOS App Store safe and free of malware. There is certainly little to no malware found on the iOS App Store. Generally, the worst thing an iOS application could do to you is bombard you with ads. To a certain extent, the guidelines also reinforce Apple's revenue share with payments within your application. Sadly, some of Apple's guidelines controversially eliminate a competitor in a key area on iOS:

The key point here is to get your applications through the store approval process without facing App Store rejections. As long as you are not intentionally trying to break the rules, most applications will not face difficulty...