Although C# markup for Xamarin.Forms has been available since Xamarin.Forms 4.6 (it's now at v4.7) debuted this spring, it was just "introduced" on the Microsoft Developer Blogs site by creator ...

My program does some amount of computationally intensive operations which take a fair amount of time, and so I've added a progress bar, such that it updates after each operation.<BR><BR>It works ...