Silverlight in Internet Scenarios
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Ricardo Fiel gave a presentation on using Silverlight for media experiences, SEO, touch interfaces, and visual effects. He demonstrated Silverlight's abilities for smooth streaming video, high resolution images, touch gestures, and applying effects. Fiel also overviewed Silverlight 4 features like full HTML support, webcam/mic access, and discussed tools for Silverlight development.
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Silverlight in Internet Scenarios
- 1. Silverlight in Internet Scenarios Ricardo Fiel
- 2. Who’s that guy? xamlpt.com/blogs/rfiel/ pontonetpt.com/blogs/rfiel/ blogs.fullsix.pt labs.fullsix.pt Ricardo Fiel Senior Engineer Fullsix Portugal ricardo.fiel@fullsix.com @theplastictoy
- 3. demo A look at some of our websites
- 4. Agenda Media Experiences SEO is Mandatory Multi-touch is the way to go! Let’s go crazy with Effects The New Stuff Q&A
- 9. A quick look
- 10. Silverlight Media Framework smf.codeplex.com
- 11. Deep Zoom High Resolution Images On any screen, any resolution Huge wall screens, computers, phones Silverlight, Ajax and mobile (iPhone) Fallback to Ajax if no silverlight plugin Generation can be automated through API Photosynth, Bing Maps, Renault, HardRock and a lot more use this to deliver a great UX!
- 12. demo High resolution babes!
- 13. It’s so easy! Deep Zoom Composer
- 14. Group photo? Say cheeeeeeeeeeeeese!
- 15. Zero Code So Far This means higher productivity!
- 16. Seo is mandatory
- 17. Navigation Framework and SEO Static and Dynamic URI mapping (routes) More than one navigation area possible Each area is a Frame control Rich API: Navigation Interception Error handling Dynamic generation of routes RIA Services can easily provide navigateable content when Silverlight not present
- 18. demo An e-commerce web site
- 19. Multi-touch is the way to go!
- 20. Touch API Touch class Processes multi-touch input from OS and raises Silverlight-specific FrameReported event TouchPoint class Represents a single touch point from a multi-touch message source TouchFrameEventArgs GetPrimaryTouchPoint and GetTouchPoint methods
- 21. demo Touch points – quick look at the API
- 22. Gestures for free! Most of the time, we won’t have to deal with the API Manipulation and Inertia Behavior http://gallery.expression.microsoft.com/en-us/MultiTouch MIRIA SDK (miria.codeplex.com) Multi-touch input gateway and gestures Eg: Wii Remote, iPhone, ...
- 23. demo Gestures and Inertia behavior
- 24. demo Farseer Physics Helper www.codeplex.com/FarseerPhysics
- 25. Let’s go crazy with effects!
- 26. demo Messing around with the Plural website
- 27. Effects aka Pixel Shaders Effects can be applied to ANY control Can be controlled with storyboards/behaviors/code Written in HLSL (High Level Shader Language) Tip: use Walt Ritscher’sShazzam Tool Lots of effects available open source
- 28. WriteableBitmap Any control can be rendered to a WriteableBitmap This includes control trees WriteableBitmap is a control: you can apply effects to it Image encoders available on the web (PNG, …) Check Rick Barraza’s blog (Cynergy): Fluid Dynamics in Silverlight Advanced Render Techniques with WriteableBitmaps
- 29. The new stuff! Some of Silverlight 4 new features
- 30. Full HTML Support WebBrowser control Source property Sets HTML content Navigate(uri) method Navigates to the specified URI Yes, it’s as simple as that!
- 31. WebCam and Mic Access private void btnStartCapture_Click(object sender, RoutedEventArgs e) { if (_captureSource != null) { // stop whatever device may be capturing _captureSource.Stop(); _captureSource.VideoCaptureDevice = (VideoCaptureDevice) WebCamList.SelectedItem; _captureSource.AudioCaptureDevice = (AudioCaptureDevice) MicrophoneList.SelectedItem; VideoBrush vidBrush = new VideoBrush(); vidBrush.SetSource(_captureSource); ViewBox.Fill = vidBrush; // request access to webcam and audio devices if (CaptureDeviceConfiguration.AllowedDeviceAccess || CaptureDeviceConfiguration.RequestDeviceAccess()) { _captureSource.Start(); } } }
- 32. There’s a lot more out there...
- 34. Custom Networking Stack (full REST support)
- 35. Custom Right Click handling
- 36. BiDi and complex text
- 37. Text trimming
- 39. Clipboard API
- 40. Mouse Wheel support in all controls
- 41. “Printable” websitesDrop Targets “Based On” styles Implicit Styles GPU acceleration Data Binding Accessibility Binary serialization Local Connections Javascript Integration
- 42. Tools Microsoft Expression Studio (Blend, Encoder, …) http://www.microsoft.com/expression/ Microsoft Visual Studio http://www.microsoft.com/visualstudio/ Microsoft Deep Zoom Composer http://www.microsoft.com/downloads/details.aspx?FamilyID=457b17b7-52bf-4bda-87a3-fa8a4673f8bf Microsoft Image Composition Editor http://research.microsoft.com/en-us/um/redmond/groups/ivm/ICE/ www.codeplex.com Lots of open-source stuff
- 43. More info XAMLPT http://www.xamlpt.com Microsoft Silverlight Forums http://silverlight.net/forums/ Microsoft Expression Forums http://social.expression.microsoft.com/Forums/
- 45. Thanks! xamlpt.com/blogs/rfiel/ pontonetpt.com/blogs/rfiel/ blogs.fullsix.pt labs.fullsix.pt Ricardo Fiel Senior Engineer Fullsix Portugal ricardo.fiel@fullsix.com @theplastictoy Please keep in touch!