xamarin workshop
Post on 10-May-2015
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Xamarin workshopNguyen Nhu Hieu – SMIC Technical Lead - Development
Agenda
Portable Class Library (PCL)
XAMARIN iOS Objective C & C# XIB UI
XAMARIN Android Java & C# AXML UI
MVVMCross MVVM & Data Binding Multiplatform Extension
Portable Class Library (PCL)
1 Solution
Multiple Platforms
Portable Class Library – Why?
Centralized Code Sharing Consistent Structure Seamless Debug Easy to maintain
Project Sharing (Core) NuGet Xamarin Component
Store
PCL - Platform Independent APIs
Platform – specific libraries cannot be referenced No Silverlight Control Toolkit No P/Invoke , pointer, overloading function to C/C+
+
PCL is a subset of .NET Framework
PCL Diagram
Compilation Flow
iOS: C# > Objective C > APP
Android: C# > Java > APK
WP/ Store: C# > XAP
Xamarin iOS
Xamarin iOS
Xamarin iOS – In Code
100% Components ported to C#
iOS UI can be done without XIB/ StoryBoards
Xamarin iOS - Xcode Designer
Xamarin iOS - Storyboard
Xamarin iOS
Demo
Xamarin Android
Java Translation via Sharpen
XobotOS
Xamarin Android
Activity
Intent
Resources
Services
Xamarin Android UI
Xamarin Android
Demo
Model – View - ViewModel
Vie
wM
odel
Model
get/set Propertiescall Commands
notify changessome messaging
Whatever C# you like!
Vie
wV
iew
Vie
wM
odel
Vie
wM
odel
Model
Model
Mvvm Cross Platform
Vie
w
Vie
wM
odel
Model
SharedPlatform Specific
get/set Propertiescall Commands
notify changessome messaging
Whatever C# you like!
Vie
wV
iew
Vie
wM
odel
Vie
wM
odel
Model
Model
MVVMCross – Dev Flow
1. Create Services – ‘Back end’ – PCL .cs
2. Create ViewModels – PCL .cs
3. Create Views• .AXML - Mono for Android – (tablet and) phone• .XIB and .cs - MonoTouch for iOS – iPad and iPhone• .XAML - WP7 and WinRT
MVVM Cross - Binding
MVVMCross - Converter
MVVMCross - Converter
MVVMCross - Command
MVVMCross
Demo
MVVMCross – UI Generics
List
Form
MVVMCross - Generics
Tabs | Pivot | Panorama
Multiplatform Solution - PushSharp
Multiplatform Solution - PushSharp
PushSharp iOS
PushSharp Android
PushSharp – Windows Phone
UmbracoCMS
SQLServer
Custom WebAPI(JSON + REST)
Core Logic, including:
- REST client
- Caching- ViewMode
ls
SQLiteXAML (Win8)
XAML(WP8)
AXML(Android)
XIB/SB (iOS)
SharedEntities
Client Apps Server
PCL
PCL
.Net4 .Net4
Xamarin.iOS
Xamarin.Android
Silverlight
WinRT
Demo
Prebuilt Employee Directory App Field Service App
Xamarin Store
Xamarin Developers Vietnam
https://www.facebook.com/groups/860110274003469/
http://www.meetup.com/Xhackers-Vietnam/
Xamarin Turns 3 event in June.
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