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iOS Development Introduction
This document provides an overview of iOS development. It discusses the core components of iOS like the OSX kernel, frameworks like UIKit and Foundation, and the MVC design pattern. It also covers various iOS frameworks like Core OS, Core Services, Media and Cocoa Touch. The document demonstrates a simple iOS app using MVC with Xcode and Interface Builder. It provides code examples for a basic "Hello World" app, calculator app and map app using MapKit.
iOS Development Introduction
- 1. iOS Development Introduction Gonzalo Parra Friday22 October 2010
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- 3. iOS? • iPod Touch •iPhone • iPad Friday 22 October 2010
- 4. What is theiPhone? • accelerometer • gyroscophe • GPS • Digital compass • multi-touch display • sensors (proximity, ambient light) • camera (photos, video) • UMTS/HSDPA, GSM/EDGE,WI-FI, Bluetooth Friday 22 October 2010
- 5. What is theiPhone? Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 6. Core OS OSX Kernel Mach3.0 BSD Sockets Security Power Management Keychain Access Certificates File System Bonjour iOS Cocoa Touch Media Core Services Core OS Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 7. Core Services Collections Address Book Networking FileAccess SQLite Core Location Net Services Threading Preferences URL Utilities iOS Cocoa Touch Media Core Services Core OS Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 8. Media Core Audio OpenAL Audio Mixing AudioRecording Video Playback JPEG, PNG, TIFF PDF Quartz (2D) Core Animation OpenGL ES iOS Cocoa Touch Media Core Services Core OS Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 9. Cocoa Touch Multi-Touch Core Motion ViewHierarchy Localization Controls Alerts Web View Map Kit Image Picker Camera iOS Cocoa Touch Media Core Services Core OS Based on a work at cs193p.stanford.edu Friday 22 October 2010
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- 11. Components • iOS SDK(requires an Intel Mac) • Frameworks: Foundation, UIKit,... • MVC • Language: Objective-C • Tools: XCode, Interface Builder, iPhone Simulator, Instruments • Apple Developer Program Friday 22 October 2010
- 12. MVC St C Fa Controller MVC Model View It’s allabout managing communication between camps Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 13. MVC: Controller St C Fal Controller MVC Model View outlet Controllerscan also talk directly to their View. Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 14. MVC:View St C Fal Controller MVC Model View action delegate outlet data source should will did target count data at No.The Model is (should be) UI independent. Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 15. MVC: Model St C Fal Controller MVC Model View action Notification &KVO delegate outlet data source should will did target count data at Now combine MVC groups to make complicated programs ... Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 16. MVCsMVCs working together Stanford CS193p Fall2010 Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 17. Hello iPhone! Friday 22October 2010
- 18. Hello iPhone! • Tools •XCode • Interface Builder Friday 22 October 2010
- 19. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. myButtonPushed Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 20. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. HelloiPhoneViewController myButtonPushed Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 21. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. HelloiPhoneViewController UILabel myButtonPushed Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 22. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. HelloiPhoneViewController UILabel UIButton myButtonPushed Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 23. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. HelloiPhoneViewController UILabel UIButton myButtonPushed UISlider Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 24. Hello iPhone MVC Sta CS Fall Controller MVC ModelView action outlet target Then hand out an action to the View. HelloiPhoneViewController UILabel UIButton myButtonPushed X UISlider Based on a work at cs193p.stanford.edu Friday 22 October 2010
- 25. Hello iPhone! Hands-on Friday 22October 2010
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- 27. MapApp (MapKit) Friday 22October 2010
- 28. MapApp (MapKit) Friday 22October 2010
- 29. Extra material • http://developer.apple.com/iphone/ •WWW Friday 22 October 2010
- 30. Code • HelloiPhone: http://bit.ly/helloiphonecode •Calculator: http://bit.ly/mume10calc • MapApp: http://bit.ly/mume10map Friday 22 October 2010
- 31. References • CS193P: DevelopingApplications for iOS, Stanford University: http://cs193p.stanford.edu/ • HelloWorld Tutorial: http://bit.ly/helloiphone • iPhone Programming Tutorial: http://bit.ly/crwpk0 • The Spoken Word: http://bit.ly/dcMXBK Friday 22 October 2010