myfriendsaround #wp7 codecamp/ronua @2011
DESCRIPTION
MyFriendsAroundapplication used on Windows Phone 7 presentation within CodeCamp.Ro spring 2011 event. http://codecamp.ro/post/2011/04/12/CodeCamp-Iasi-7-mai-2011.aspxTRANSCRIPT
Virtual Orienteeringhttp://www.vorienteering.com
3
4
5
7
8
9
Model View
Controller
10
11
INotifyPropertyChanged Interface
APPLICATION LIFETIME
Running
Closing
Closing
LaunchingLaunchi
ng
ActivatingActivate
d
DeactivatingDeactiv
ated Save state for later use
Load state to continue where you left off
15
16
Talking to the WCF service
17
WCF service
18
Location Services: Sources of Location
19
Location services
+ Accuracy- Power- Speed- Indoors
- Accuracy+ Power+ Speed- Wilderness
+/- Accuracy+/- Power+/- Speed+/- Urban areas
GPS
Cell towers
WiFi
Consistent API across platformsNo Emulator Support
20
21
22