Office365 Windows Application using MVVM

Question

I am newly developing office365 desktop application. I got some sample code from here . I followed the steps mentioned in REGISTER YOUR APP . I am able to get all the details like contact, emails and calendars without a problem.

Questions:

1. By using MVVC platform can i generate a desktop application?

2. How can i connect to the Exchange Server with Oauth token? Any example? Actually i followed the following procedure:

    AuthenticationContext authenticationContext = new AuthenticationContext(“login.windows.net/treyresearch1.onmicrosoft.com”); AuthenticationResult result = await authenticationContext.AcquireTokenAsync(“myappurl”,“2b8606b7-6bad-4e8b-ac3c-1356aca8ab0e”); 

   But getting AuthenticationContext does not exist. What is the service that I need to import to run this?

3. How can i add a delegate using Exchange Server?

Answer 1

Check out the example on the link below, I also used it as started point for my WPF application. It has a example WPF project:

Office365Api.Overview example

This example also contains some helper classes for Authentication etc.