This second Preview Edition ebook, now with 16 chapters, is about writing applications for Xamarin.Forms, the new mobile development platform for iOS, Android, and Windows phones unveiled by Xamarin in May 2014. Xamarin.Forms lets you write shared user-interface code in C# and XAML that maps to native controls on these three platforms.
Charles Petzold has been writing about programming for Windows-based operating systems for 24 years. A Microsoft MVP for Client Application Development and a Windows Pioneer Award winner, Petzold is author of the classic Programming Windows, currently in its sixth edition and one of the best-known programming books of all time; the widely acclaimed Code: The Hidden Language of Computer Hardware and Software; and more than a dozen other books.
This is a partial preview of a forthcoming book about using Xamarin forms for cross-platform mobile application development. By the time I got to the end of the book, I could read the code (both XAML and C#) and figure out what the apps were doing. I didn't actually experiment with the tutorials, so I was not confident that I could develop on this platform off the top of my head. I do, however, plan to go back through the tutorials to try and build up my capacity for this. I have several ideas for apps. Worth reading if you have any interest in mobile app development.