Introduksjon til Windows Phone 7 som plattform. Presentert på NNUG møte i Trondheim 30.09.2010.

1. Windows Phone 7 Jonas Follesø NNUG Trondheim, 30. september 2010

2. ABOUT ME JONAS FOLLESØ jonas@follesoe.no http://jonas.follesoe.no @follesoe

3. AGENDA:- WP7 PLATFORM- PHONE APIs- TDD- BLEND 4- DEMOS! http://www.flickr.com/photos/20792787@N00/2248623391/

4. WINDOWS PHONE 7A FRESH START!

5. XNA FOR GAMESSILVERLIGHT FOR APPS

6. KNOW SILVERLIGHT?THEN YOU KNOW WP7!

7. HELLO WORLDDEMO

8. METRO DESIGN LANGUAGE

14. PIVOT CONTROL

15. HUB CONTROL

16. BLEND 4DEMO

18. EmailAddressChooserTask

19. EmailComposeTask

20. MarketplaceDetailTask

21. MarketplaceHunTask

22. MarketplaceReviewTask

23. MarketplaceSearchTask

24. MediaPlayerLauncher

25. PhoneCallTask

26. PhoneNumberChooserTask

27. PhotoChooserTask

28. SaveEmailAddressTask

29. SavePhoneNumberTask

30. SearchTask

31. SmsComposeTask

32. WebBrowserTaskhttp://www.flickr.com/photos/mad_house_photography/4440871380/

33. LAUNCH BUILT IN APP WITH SOME DATA http://www.flickr.com/photos/28634332@N05/4054766770/

34. privatevoidsmsCompose_Click(objectsender, RoutedEventArgse) { varsmsCompose=newSmsComposeTask(); smsCompose.To="97706660"; smsCompose.Body="Hello NNUG!"; smsCompose.Show(); }

35. LAUNCH BUILT IN APP TO CHOOSE SOME DATA

36. privatevoidchoose_Click(objectsender, RoutedEventArgse) { varemailChooser=newEmailAddressChooserTask(); emailChooser.Completed+=emailChooser_Completed; emailChooser.Show(); } privatevoidemailChooser_Completed(objectsender, EmailResulte) { if(e.TaskResult==TaskResult.OK) email.Text=e.Email; }

37. CHOSER & LAUCHER DEMO

38. EXECUTION MODEL & TOMBSTONING http://www.flickr.com/photos/9810948@N05/1583506787/

39. NO MULTI TASKINGBUT... http://www.flickr.com/photos/n3ptun3r/3376697490/

40. FAST ACTIVATION & DEACTIVATION GIVES IMPRESSION OF APP RUNNING IN BACKGROUND http://www.flickr.com/photos/cirox/363284194/

42. Content of TextBox

43. State of other UI elements

47. Stored in State dictionary

49. PUSH NOTIFICATIONS WHEN APP IS NOT RUNNING

50. TWO TYPES OF NOTIFICATIONS

51. WP7 PUSH NOTIFICATIONS Your WP Application Hand off channel URL 2 Your Web Application PUSH CLIENT Notification Namespaces Push Library 4 Push message 3 Push message 1 Open Channel Microsoft Push Notification Services

52. PUSH NOTIFICATIONS DEMO http://www.flickr.com/photos/kozloski/2306510520/

53. privatevoidopen_Click(objectsender, RoutedEventArgse) { varchannel=HttpNotificationChannel.Find("NNUG"); if (channel==null) { channel=newHttpNotificationChannel("NNUG"); } channel.ChannelUriUpdated+=channel_ChannelUriUpdated; channel.ShellToastNotificationReceived+= channel_ShellToastNotificationReceived; channel.Open(); }

54. privatevoidchannel_ShellToastNotificationReceived (objectsender, NotificationEventArgse) { foreach (vartextine.Collection) output.Text+=text+""; }

55. ISOLATED STORAGEFOR SIMPLE DATA STORAGE

56. NOSQLFOR WP7?

57. ISOLATED STORAGEDEMO http://www.flickr.com/photos/omarrun/4672531253/in/photostream

58. ACCELEROMETERDEMO http://www.flickr.com/photos/howzey/2880455762/

59. LOCATION AWARENESSIS KEY WHEN ON THE GO

60. SAME API IN .NET 4 & WP7 http://www.flickr.com/photos/photograham/198324031/

61. privatevoidstart_Click(objectsender, System.Windows.RoutedEventArgse) { varwatcher=newGeoCoordinateWatcher(GeoPositionAccuracy.High); watcher.PositionChanged+=watcher_PositionChanged; watcher.Start(); } privatevoidwatcher_PositionChanged(objectsender, GeoPositionChangedEventArgs<GeoCoordinate>e) { varlocation=e.Position.Location; varlat=location.Latitude; varlon=location.Longitude; }

62. TDD FUNDAMENTALPRACTICE http://www.flickr.com/photos/mad_house_photography/4440871380/

63. TDDDEMO

64. FLIGHTS NORWAYMONITORARRIVALS AND DEPARTURES http://www.flickr.com/photos/svenwerk/2181849280/

65. RESTSERVICESWITH FLIGHT INFORMATION http://flydata.avinor.no/ http://open.bekk.no/2009/12/13/hva-skjer-nar-man-gir-bort-flydata-gratis/

66. MVVMPATTERN FOR BINDABLE UI

67. APP LOGIC IN CODE BEHIND IS HARD TO TEST AND MAINTAIN VIEW XAML DataModel Code-Behind EventHandlers

68. SEPARATE USINGMVVM VIEW XAML Code-Behind Change notification Data-binding and commands VIEW MODEL Data Model State + Operations

69. MVVM SHOULD BE LIGHT WEIGHT http://www.flickr.com/photos/treehouse1977/2892417805/

70. http://mvvmlight.codeplex.com/

71. FLIGHTS NORWAYDEMO

72. DEMOWP7 TWITTER CLIENT

73. SUMMARY:- WP7 PLATFORM- PHONE APIs- TDD- BLEND 4- DEMOS! http://www.flickr.com/photos/20792787@N00/2248623391/

74. FORK ME ON GITHUB http://github.com/follesoe/FlightsNorway http://github.com/follesoe/FrontEnd2010

75. Jonas Follesø Senior Consultant +47 977 06660 Jonas.folleso@bekk.nojonas@follesoe.no