Xamarin Dev Day

1. #XamarinDevDays

3. http://knet.io/

4. iOS
Shared Logic C#
Android Windows C#
Shared C# codebase • 100% native API access • High performance

5. iOS
Shared Logic C#
Android Windows C#
Shared C# codebase • 100% native API access • High performance
Shared UI C#

6. Shared C# codebase • 100% native API access • High performance
iOS C# UI Windows C# UIAndroid C# UI
Shared C# Mobile App C# Server
Linux/Mono
CoreCLRAzure

7. • User Authentication
• Push Notifications

8. • Offline Sync

9. API APPS
Easily build and consume
APIs in the cloud
WEB APPS
Web apps that scale with
your business
LOGIC APPS
Automate business process
across SaaS and on-
premises
MOBILE APPS
Build Mobile apps for any
device
Azure App Service

12. Google – GCM (FCM)
GCM (FCM)
Service
APP Client
(1) Device 登記推播
服務 – Use Sender
ID
(2) 取得Register
ID
App BackEnd
Server
(3) 儲存Device Register ID 到 App
Server

13. Google – GCM (FCM)
GCM (FCM)
Service
APP Client
(1) Device 登記推播
服務 – Use Sender
ID
(2) 取得Register
ID
App BackEnd
Server
(3) 儲存Device Register ID 到 App
Server
(1) Send Message – Use api Key
+ Device Register ID
(2) Push Message – Use
Register ID

14. Azure Notification Hubs
App BackEnd
Server
APP Client
PNS
Platform Notification Service
Azure Notification
Hubs
(1) Get PNS handle
(2) Request PNS
handle
(3) Send Message

16. https://components.xamarin.com/

18. https://www.xamarin.com/
https://developer.xamarin.com/guides/cross-
platform/windows/visual-studio/
https://blog.xamarin.com/microsoft-connect-2016-
recap/