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

4. iPhone OS

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

7. Vs
•
•
•
• App Store

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 Configuration, 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