ChromeCast Xamarin Binding and Sample Source Code on GitHub

Due to popular demand...

Here is source code for a preliminary Xamarin.iOS binding for Google's ChromeCast

and

Here is C# source code for a simple iOS app that casts a video URL

In order for this to work, you'll need:

This is just source code, not a step-by-step walkthrough. Everything associated with this is in beta and I don't want to invest a lot of time making things just so at this point.

You can read an overview of the programming model here.