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iPhone Os开发介绍

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H
Hao Peiqiang

The document discusses the history and architecture of iPhone OS. It notes that iPhone OS was first introduced in 2007 for the original iPhone and that the iPhone SDK was released in 2008 to allow third party developers to create apps. It then summarizes the core layers that make up iPhone OS - the Core OS layer, Core Services layer, Media layer, and Cocoa Touch layer.

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iPhone OS Beta http://club.blogbeta.com twitter: @betasalon Tinyfool http://tinydust.net/dev
iPhone OS Tinyfool@gmail.com http://tinydust.net/dev http://twitter.com/tinyfool
Keynote ? ? iPhone ? iPhone
iPhone OS
iPhone ? : ARM 11, DSP,baseband chip ? 3D ? 128M. 8G/16G Flash ? Multi-touch ? Wi-Fi
iPhone OS ? 2007 6 iPhone ? 2007 8 -9 SDK ? 2008 1 Macworld2008 iPhone SDK ? 2008 3 iPhone SDK Beta ? 2008 7 iPhone Developer Program AppStore
Vs ? ? ? ? App Store
SDK ? Intel Mac ? Mac OS X 10.5.5 ? iPhone SDK Xcode, Interface Builder, Instruments ? iPhone iPod Touch
Xcode Interface Builder Instruments
iPhone OS ? Mac OS X
Mac OS X Cocoa Media Core Services Core OS Thursday, April 2, 2009
Mac OS X Cocoa iPhone OS Media Cocoa Touch Core Services Media Core OS Core Services Core OS April 2, 2009 Thursday, April 2, 2009
iPhone OS OS X Cocoa Touch Mach 3.0 Media BSD Core Services Socket Core OS Bonjour
iPhone OS Cocoa Touch Media Core Services Core OS SQLite
iPhone OS JPG,PNG,TIFF Cocoa Touch OpenAL PDF Media Quartz(2D) Core Services Core OS OpenGL ES
iPhone OS Multi-Touch Cocoa Touch Multi-Touch Web Media Core Services Core OS
iPhoneOS ? Core OS Layer System, Security, External Accessory*, CFNetwork ? Core Services Layer System Con?guration, Store Kit*, Mobile Core Services, Foundation, CoreData*, Core Location, Core Foundation, Address Book ? Media Layer Audio Toolbox, Audio Unit, AV Foundation, Core Audio, Core Graphics, Media Player, OpenGL ES, Quartz Core ? Cocoa Touch Layer UIKit, Message UI, Map Kit*, Game Kit*, Address Book UI
iPhone OS 3.0 app Apple iPod
Objective-C ? ? ANSI C ? Next ? Mac ?
Objective-C ? .h ? .m Objective-C C ? .mm Objective-C C C++
Objective-C ? C ? NSString ? @ NSString *test=@”test”;
iPhone Os开发介绍
iPhone Os开发介绍
? MyClass* myObject1; // ? id myObject2;//
? -(void)insertObject:(id)anObject atIndex: (NSUInteger)index; ? [myArray insertObject:anObj atIndex:0]; ? [[myAppObject getArray] insertObject: [myAppObject getObjectToInsert] atIndex:0];
iPhone Os开发介绍
Demo

More Related Content

iPhone Os开发介绍

  • 1. iPhone OS Beta http://club.blogbeta.com twitter: @betasalon Tinyfool http://tinydust.net/dev
  • 2. iPhone OS Tinyfool@gmail.com http://tinydust.net/dev http://twitter.com/tinyfool
  • 3. Keynote ? ? iPhone ? iPhone
  • 5. iPhone ? : ARM 11, DSP,baseband chip ? 3D ? 128M. 8G/16G Flash ? Multi-touch ? Wi-Fi
  • 6. iPhone OS ? 2007 6 iPhone ? 2007 8 -9 SDK ? 2008 1 Macworld2008 iPhone SDK ? 2008 3 iPhone SDK Beta ? 2008 7 iPhone Developer Program AppStore
  • 8. SDK ? Intel Mac ? Mac OS X 10.5.5 ? iPhone SDK Xcode, Interface Builder, Instruments ? iPhone iPod Touch
  • 9. Xcode Interface Builder Instruments
  • 10. iPhone OS ? Mac OS X
  • 11. Mac OS X Cocoa Media Core Services Core OS Thursday, April 2, 2009
  • 12. Mac OS X Cocoa iPhone OS Media Cocoa Touch Core Services Media Core OS Core Services Core OS April 2, 2009 Thursday, April 2, 2009
  • 13. iPhone OS OS X Cocoa Touch Mach 3.0 Media BSD Core Services Socket Core OS Bonjour
  • 14. iPhone OS Cocoa Touch Media Core Services Core OS SQLite
  • 15. iPhone OS JPG,PNG,TIFF Cocoa Touch OpenAL PDF Media Quartz(2D) Core Services Core OS OpenGL ES
  • 16. iPhone OS Multi-Touch Cocoa Touch Multi-Touch Web Media Core Services Core OS
  • 17. iPhoneOS ? Core OS Layer System, Security, External Accessory*, CFNetwork ? Core Services Layer System Con?guration, Store Kit*, Mobile Core Services, Foundation, CoreData*, Core Location, Core Foundation, Address Book ? Media Layer Audio Toolbox, Audio Unit, AV Foundation, Core Audio, Core Graphics, Media Player, OpenGL ES, Quartz Core ? Cocoa Touch Layer UIKit, Message UI, Map Kit*, Game Kit*, Address Book UI
  • 18. iPhone OS 3.0 app Apple iPod
  • 19. Objective-C ? ? ANSI C ? Next ? Mac ?
  • 20. Objective-C ? .h ? .m Objective-C C ? .mm Objective-C C C++
  • 21. Objective-C ? C ? NSString ? @ NSString *test=@”test”;
  • 24. ? MyClass* myObject1; // ? id myObject2;//
  • 25. ? -(void)insertObject:(id)anObject atIndex: (NSUInteger)index; ? [myArray insertObject:anObj atIndex:0]; ? [[myAppObject getArray] insertObject: [myAppObject getObjectToInsert] atIndex:0];
  • 27. Demo

Editor's Notes