This document provides an overview and agenda for a presentation on developing Silverlight applications for Windows Phone 7 using Visual Studio 2010. The presentation includes: 1. A brief history of Windows Mobile systems and an introduction to the new features of Windows Phone 7, including the Metro UI, hubs, and the Windows Phone Marketplace. 2. An overview of the Windows Phone 7 application platform, including the Silverlight and XNA frameworks, Visual Studio and Expression Blend tools, and cloud services. 3. A "Hello World" demo and discussion of developing applications using Silverlight with Windows Phone 7. 4. A question and answer session and information on resources for Windows Phone 7 development.

1. YuriyOpryshko, independent developer For Lviv .NET User Group Developing Silverlight applications for Windows Phone 7 using Visual Studio 2010

2. Brief history of Windows Mobile systems Windows Phone 7: New features Application Platform Overview Demo: Hello World! Developing for Windows Phone 7 with Silverlight Demo: Weather Forecast Q&A Agenda

3. Brief history of Windows Mobile systems

4. Windows Phone Classic Pocket PC 2000 The very first Windows Mobilesystem Multiple CPU architectures Basic features

5. Windows Phone Classic Pocket PC 2002 Enhanced UI Smartphones support VPN support MSN Messenger Synchronization of folders New applications

6. Windows Phone Classic Windows Mobile 2003 and WM2003 SE Four editions Bluetooth support New applications WPA support (SE) Support for different screen resolutions

7. Windows Phone Classic Windows Mobile 5 .NET Compact Framework 1.0 Office Mobile DirectShow GPS Support Better Bluetooth support New applications

8. Windows Phone Classic Windows Mobile 6 .NET Compact Framework 2.0 SQL Server 2005 CE VoIP support Windows Live Exchange 2007 support AJAX and JavaScript support in Internet Explorer Mobile New applications

9. Windows Phone Classic Windows Mobile 6.5 ‘not the full release wanted’ – Steve Ballmer New GUI and Today screen More finger-friendly Internet Explorer Mobile 6.0 Cloud services

10. Custom UI revamps for VM6 HTC Sense SPB Mobile Shell

11. Stylus-oriented system No multi-touch support Different UX on different phones Non-centralized application deployment …etc Concerns of Windows Phone Classic

12. Windows Phone 7: New Features

13. Windows Phone 7 is not just a new version – it is completely different from Windows Phone Classic End user comes first UI consistency between manufacturers Predictable hardware specification The New Approach

14. Completely New ‘Metro’ UI Native Multi-touch support Hubs – the feature centers Centralized content Marketplace Live Mesh synchronization Lots of apps … and a lot more! New features: user’s view

15. Hubs Office Hub Office Mobile SharePoint Outlook and OneNote People Hub – Communication central All information for the contact Live social feed updates

16. Marketplace The consolidated place to acquire content Applications Games Music Xbox Live The only way to install an application

17. No more .NET Compact Framework Silverlight 4! XNA! Hardware consistency between models Lots and lots of API’s GPS Virtual Keyboard …lots more Marketplace for distributing applications New features: developer’s view

18. Windows Phone 7 Application Platform Overview

19. Two frameworks: Silverlight and XNA Development: Visual Studio + Expression Blend + Cloud services ‘focus on consumers and the information and experiences they care about’ Overview

20. The 3 Screens

21. Application Platform Architecture

22. Visual Studio 2010 - IDE Expression Blend – Interface design Windows Phone Emulator – application deployment and debugging XNA Game Studio – managed 2D and 3D game development Samples, Documentation, Guides and Community Tools and Support

23. Silverlight and .NET Framework XNA Framework Sensors Media Data Location Runtimes On “Screen”

24. Registration and Validation Certification, Publishing and Update Management Windows Phone Marketplace and Billing Business Intelligence Developer Portal Services

25. Notifications Location Identity, Feeds, Social, and Maps Services Azure Cloud Services

26. Application Development Lifecycle

27. Demo: Hello World!

28. Developing for Windows Phone 7 with Silverlight

29. Free download from developer.windowsphone.com Includes Visual Studio 2010 Express for Windows Phone and an add-in for Visual Studio 2010 Current version based on Release Candidate of VS and is not compatible with RTM version Windows Phone Developer Tools

30. Media support Hardware decoding XNA framework sound effect API Supports polyphonic, looping wav data MediaElement limitations Only one MediaElement per page No VideoBrush support Media

31. Vibration Accelerometer Measures force applied on each axis over time Location service Sensors and controllers VibrateControllervc = VibrateController.Default; vc.Start(TimeSpan.FromSeconds(3)); GeoCoordinateWatcher watcher = newGeoCoordinateWatcher(GeoPositionAccuracy.Low)

32. TextBox supports different InputScopes Examples are Text, Url, Number, Time, TelephoneNumber and Address ScrollViewer has built-in support for gestures such as pan and flick. Audio input gives access to raw PCM WAV data Calls BufferReady at regular intervals, or the application can call GetData at any time 10ms latency Input

33. Can display local and network content Supports pan, double tap and pinch for zooming No in-browser Silverlight at the initial release Application can interact with JavaScript Disabled by default Web browser control

34. Silverlight to Javascript string result = wb.InvokeScript(“myFunction”, arg); function myFunction(arg) { return “.NET community”; } Javascript to Silverlight void wb_ScriptNotify(object sender, NotifyEventArgs e){ MessageBox.Show(e.Value); } window.external.notify(“.NET community”) Web browser integration

35. Demo: Weather Forecast

36. Q&A

37. WindowsPhone7.com Windows Phone 7 Developer Center:http://developer.windowsphone.com/windows-phone-7-series/ WP7 Developer Tools:http://go.microsoft.com/?linkid=9713250 twitter.com/mcm69dotnetshack.blogspot.com Thank you!