Developing iOS and Android Apps in Visual Studio with Xamarin

Transcript

1. Developing iOS and Android Apps in Visual Studio with Xamarin + =
2. Hello, world! Greg Shackles Senior Engineer Olo greg@gregshackles.com @gshackles github.com/gshackles speakerdeck.com/gshackles
3. nycmobiledev.net @NYCMobileDev
4. gonemobile.io @GoneMobileCast
5. What is native?
6. The Anatomy of a Native App
7. The Anatomy of a Native App Native User Interfaces
8. The Anatomy of a Native App Native User Interfaces Native API Access
9. The Anatomy of a Native App Native User Interfaces Native API Access Native Performance
10. The Silo Approach Build App 
 Multiple Times
11. The Write-Once-Run-Anywhere Approach Lowest Common Denominator
12. Xamarin’s Approach Native With Code Sharing
13. Base Class Libraries
14. Windows APIs
15. iOS APIs | 100% Coverage
16. Android APIs | 100% Coverage
17. Anything you can do in Objective-C or Java 
 can be done in C# with Xamarin using Visual Studio Pro Tip
18. Native Performance Xamarin.iOS does full Ahead Of Time (AOT) compilation to produce an ARM binary for Apple’s App Store.
19. Native Performance Xamarin.iOS does full Ahead Of Time (AOT) compilation to produce an ARM binary for Apple’s App Store. Xamarin.Android takes advantage of Just In Time (JIT) compilation on the Android device."
20. Always Up To Date Same day support for " iOS 5, iOS 6, iOS 6.1, " iOS 7, iOS 7.1!! "
21. Always Up To Date Always up-to-date with the latest APIs from Apple and Google.
22. Distribute Everywhere A Xamarin app is an app, distribute it everywhere
23. Bring Your Favorite Libraries Json.NET Rx …and many more!
24. Code Sharing
25. File Linking
26. Shared Code Projects
27. Portable Class Libraries " • 1 Assembly" • Multiple Platforms" • Including:" • Xamarin.Android" • Xamarin.iOS
28. Tools
29. Xamarin.Mac Xamarin Studio Xamarin Test Cloud Component Store Xamarin.iOS Xamarin.Android Xamarin for " Visual Studio .NET Mobility Scanner
30. Development Environment Xamarin Studio" PC or Mac Visual Studio Plugin" VS 2010/2012/2013
31. Visual Studio Integration
32. Visual Studio Integration Debug to:" • Emulators" • Devices" " " Integrated into toolbar" • Status" • Logs" • List of devices" " Just Click Start Debugging!
33. Android Designer
34. iOS Designer Fully integrated into Xamarin Studio & Visual Studio " iOS 6 & 7 Storyboard support " Intuitive event handling
 Support for auto-layout " Live preview of custom controls " " "
35. Component Store
36. First Class F# Support
37. Razor Templating
38. Test Cloud
39. Xamarin.Forms Traditional Xamarin approach
40. Xamarin.Forms Xamarin.Forms Traditional Xamarin approach Shared UI Code
41. Xamarin.Forms: What’s Included?
42. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML
43. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML ▪ Two-way Data Binding
44. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML ▪ Two-way Data Binding ▪ Navigation
45. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML ▪ Two-way Data Binding ▪ Navigation ▪ Animation API
46. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML ▪ Two-way Data Binding ▪ Navigation ▪ Animation API ▪ Dependency Service
47. Xamarin.Forms: What’s Included? ▪ 40+ Pages, Layouts, and Controls ▪ Build from code or XAML ▪ Two-way Data Binding ▪ Navigation ▪ Animation API ▪ Dependency Service ▪ Messaging Center
48. Xamarin.Forms: Pages
49. Xamarin.Forms: Pages Content MasterDetail Navigation Tabbed Carousel
50. Xamarin.Forms: Layouts
51. Xamarin.Forms: Layouts Stack Absolute Relative Grid ContentView ScrollView Frame
52. Xamarin.Forms: Controls ActivityIndicator BoxView Button DatePicker Editor Entry Image Label ListView Map OpenGLView Picker ProgressBar SearchBar Slider Stepper TableView TimePicker WebView EntryCell ImageCell SwitchCell TextCell ViewCell
55. Let’s Code