I made this presentation for Jobfair'09. It is a short introduction for iPhone developer program (in that time)

1. how to become iPhone
developer:)))

2. Agenda
•Tramdroid
• How to become iPhone developer
• iPhone OS overview
• Core Application Architecture
•Facebook Zodiac

3. Tramdroid
•first iPhone app made by Netcetera
• first release in App Store onOctober 18, 2008
•timetable application for public transit in the city of Zurich.
•until today there are more than 39K downloads
•http://mobile.netcetera.ch/tramdroid/

4. How to become iPhone developer
•Hardware
• Mac Mini or MacBook
• iPhone or iPod Touch

5. How to become iPhone developer
• sign in on iPhone Developer Program
•provides a complete and integrated process for
developing, testing and distributionof applications for iPhone
and iPod touch
• cost: 99$
• status: registered iPhone developer
•http://developer.apple.com

6. iPhone Developer Program
•iPhone SDK
• Tools and libs for:
• development
• xCode
• iPhone Simulator
• Instruments
• Interface Builder
• testing
• real time, optimization
• distribution
• App Store
• Enterprise distribution
• Ad Hoc distribution

7. iPhone OS overview
•operating system developed by Apple Inc. for the iPhone and
iPod Touch
•similar to Mac OS X
• key frameworks that provide the infrastructure for implementing iPhone
Cocoa Touch app
• Foundation and UIKit Framework
• Graphics (2D and 3D), audio, and video technologies
Media • OpenGL ES, Quartz and Core Audio
• C - based interface
Core Services • Core Foundation, CFNetwork, SQLite
Core OS • fundamental system services that all applications use

8. Core Application Architecture
•Every iPhone app is created by using the UIKit Framework
• From the time the application is launched by the user, to the
time it exits, the UIKit framework manage it
•the application continuouslyreceives events from the system
and must respond to those events
•UIApplication object is receiving those events, but responding
to the events should be done in the code

9. Application Life Cycle
Application Life Cycle

10. The Event-Handling Cycle

11. Model - View - Controller
Delegation
Target – action
Managed memory model
Fundamental Design Patterns

12. Objective - C
•Object – oriented programming language
•extension of standard ANSI C
• syntax based on Smalltalk
• created by Brad Cox andTom Love in 1980
• 1988, NeXT releasedtheir own Objective– C compiler and libs
• 1996, Apple included Objective - Cand Objective-C based
developer tools in its new Mac Os X

13. Objective - C
•interface (.h) and implementation (.m) of a class are in
separate files
• #import directive
• class declaration

14. Objective - C
•method declaration
•@property
• @protocol

15. Facebook Zodiac

16. Facebook Connect foriPhone
•released on March 14, 2009
•Facebook Connect provides
• Login mechanism
• User session data
• Integration with Feed application
• ability to call methods from the Facebook API
http://svn.facebook.com/svnroot/platform/clients/packages/fbc
•
onnect-iphone.zip

17. Facebook Zodiac

18. Questions ?