Win as One: How Contracts in Windows 8 Help You Build a Killer Metro App
Contracts are agreements between Windows and your Metro style app that allow you to integrate Windows 8 features into your app. For example, Windows 8 lets users share content from one application to another by using the Share contract.
In this session, you'll learn how contracts work and how to implement the built-in contracts such as Search, Share, Settings, and More. With Contracts, you can help users get more out of your app, and in a way that is consistent and intuitive, and they will reward you by coming back to your app again and again.