Office 365 / SharePoint Sign-in with Xamarin.iOS

While coding up an iOS app with Xamarin I came across some odd behaviour when trying to programmatically sign in to O365 using HttpClient.

Xamarin

If you are not aware, Xamarin is built with Mono (the open source .NET Framework) and for all intents and purposes has the same namespace and language features as .NET 4.5. Excluding of course, all the Microsoft specific .NET parts.

HttpClient

OK I’ll set the scene. One of the requirements of my shiny new Xamarin app was to host a SharePoint site in a browser control.… [Keep reading] “Office 365 / SharePoint Sign-in with Xamarin.iOS”