Download as PDF, PPTX
![Android Development Environment
• AndroidManifest.xml
Permissions
App configuration
use [Activity] and
other attributes](https://image.slidesharecdn.com/ceverywhere-130823084340-phpapp01/85/C-everywhere-26-320.jpg)
Uploaded byCraig Dunn
C# everywhere
The document outlines how Xamarin enables the development of mobile applications using C# across multiple platforms, including iOS, Android, and macOS. It explains the use of bindings to expose native SDKs as C# for seamless integration, and emphasizes the native performance and user interface capabilities of applications built with Xamarin. Additionally, it highlights the tools and resources available for developers to build and deploy these applications effectively.
More Related Content
C# everywhere
- 1. Craig Dunn Developer Evangelist Xamarin craig@xamarin.com @conceptdev C#Everywhere we’re not just on Windows any more, Toto...
- 2.
- 3. How Does itWork? • Mono C# + .NET implementation for Linux started in 2001/released 2004 perfect fit for today’s mobile platforms: iOS & Android .NET 4.5 / C# 5 • “Bindings” exposes underlying SDKs as C# think “projections” in Windows RT language: http://stackoverflow.com/questions/7432905/what-are-winrt-language-projections http://tirania.org/blog/archive/2011/Sep-15.html
- 4. How Does itWork? • “Bindings” exposes CocoaTouch/Objective-C as C# you can write your own to incorporate any Objective-C • Compiler compiles IL and native runtime into native ARM app can link out unused code - smaller executables signs code for device testing and upload to App Store iOS
- 5. How Does itWork? • “Bindings” exposes Android/Java as C# you can write your own to incorporate any Java • Compiler produces IL and ships a native runtime to execute it can link out unused code - smaller executables signed for distribution to any phone, or stores like Google Play, Amazon, ... Android
- 6. How Does itWork? • “Bindings” exposes Cocoa/Objective-C as C# you can write your own to incorporate any Objective-C libraries/projects • Compiler produces IL and ships a native runtime to execute it can link out unused code - smaller executables apps can be distributed via Mac App Store OS X
- 7. Why Xamarin.iOS? • WriteC# apps for iPhone, iPad and iPod • Share C# with other platforms: re-use C# from existing projects • Create native iOS user interface • Native app == native performance • Entire iOS SDK directly accessible (StoreKit, iCloud, etc) • You can add your own Objective-C libraries too
- 8. Why Xamarin.Android? • WriteC# apps for Android phones & tablets • Share C# with other platforms: re-use C# from existing projects • Create native Android user interface • Native runtime == native performance • Entire Android SDK available (including Play Services and Compat Library) • Use Java libraries (if required)
- 9. Why Xamarin.Mac? • WriteC# apps for Mac OS X • Share C# with other platforms: re-use C# from existing projects • Create native Mac (Cocoa) user interface • Native app == native performance • Entire Mac SDK directly accessible • You can add your own Objective-C libraries too companion apps...
- 10. How Does itWork?
- 11. How Does itWork?
- 12. Mac OS XWindowsWindows IDE iOS Android Mac Windows/Phone C# Development Environments Xamarin Business Edition+ Mac +
- 13. Mac OS XWindows VisualStudio Xamarin Build Host Xamarin.iOS for Visual Studio plug-in Build Host configuration iOS Projects iOS Property Pages iOS build, deploy, debug iOS Output panes Device iOS Simulator Apple iOS SDK Xcode Interface Builder Compiler Keychain Certifications Provisioning Profiles Network access iOS apps in Visual Studio?!
- 14. C# Development Environments •Coding Auto-complete Refactoring • User Interface Design GUI tools • Debugging • Build & Deploy Simulators & Devices Testing & Production/App Stores
- 15. IOS C# on iPhone,iPad and iPod touch
- 16. iOS Development Environment XamarinStudio Visual Studio
- 17. iOS UI Designer Xcode- now Xamarin Designer - alpha
- 18. iOS Development Environment •Code signing • App configuration • Deployment Keychain - certificates
- 19. iOS Development Environment •Code signing • App configuration • Deployment Provisioning Portal http://developer.apple.com
- 20. iOS Development Environment •Code signing • App configuration • Deployment
- 21.
- 22. ANDROID C# on Android(Google Play, Kindle, ...)
- 23. Android Development Environment XamarinStudio Visual Studio
- 24. Android UI Designer XamarinStudio Visual Studio
- 25. Android Development Environment Sharedruntime for debugging only. Linking reduces size Choose CPU arch
- 26. Android Development Environment •AndroidManifest.xml Permissions App configuration use [Activity] and other attributes
- 27. Android Development Environment •Deployment Signing wizard
- 28.
- 29.
- 30. OS X DevelopmentEnvironment Xamarin Studio
- 31. OS X UIDesigner Xcode
- 32. OS X DevelopmentEnvironment • Code signing • App configuration
- 33.
- 34.
- 35.
- 36.
- 37.
- 38.
- 39.
- 40.
- 41.
- 42. Recap • Build iOSapps in C# with .NET • Use Xamarin Studio or Visual Studio • Apps have native look and feel • Apps are native, with native performance • Share code • Component Store http://components.xamarin.com
- 43. What else? • async/await •F# • Portable Class Libraries (PCL) • iOS7 New features and APIs... • Google Play Services In app purchasing, Location services, Maps v2
- 44. Go! • 10 minuteguide to building an app http://xamarin.com/getting-started • Docs, Recipes http://docs.xamarin.com/ • Forums http://forums.xamarin.com • Samples http://github.com/xamarin http://xamarin.com/download
- 45.