Windows Phone 7 Execution Model

Abstract

In this chapter, you are going to examine the Windows Phone 7 execution model. First, you will examine the navigation of pages in a Windows Phone 7 application. Then you will focus your attention on how the Windows Phone 7 operating system manages running applications. The recipes in this chapter describe how to do the following:

• • 2-1. Navigate the Windows Phone 7 application’s pages

• • 2-2. Pass parameters through pages

• • 2-3. Use global defined variables

• • 1-4. Use the State dictionary to store the application’s global variables

• • 1-5. Manage tombstoning

• • 1-6. Manage tombstoning in XNA

• • 1-7. Manage Obscured and Unobscured events