Introduction to iOS Development

The slide was presented on ID-ObjectiveConference 2012, the first and the biggest iOS development conference in Indonesia. Organized by ID-Objective-C, the biggest iOS & OS X developer community in Indonesia.

Transcript

2. Please tweet using hashtag #IDOC2012
3. Andri Yadi CEO, DyCode @andri_yadi a (at) dycode (dot) com Introduction to iOS Development
4. History of Mobile Devices 1988 2007 2010 ? Motorolla 4500x iPhone iPad Before iPhone After iPhone
5. How’s iPhone changed the mobile industry?
6. The face of smartphone will never be the same again
7. Before iPhone After iPhone
8. iPhone changed apps distribution
9. developer, developer, developer! develop test distribute develop test distribute
10. multi-touch & gesture interface Multi-touch & gesture interface
11. iPhone kills physical keyboard & stylus
12. addiction to sensors
13. Launchpad Natural scrolling Multi-touch gesture Resume Mail Auto save Mac App Store Full-screen apps iPhone (iOS) changed Mac & (possibly) desktop computing
14. iOS Devices
16. http://developer.apple.com/ios
17. Xcode iOS Simulator iOS Developer Library
18. Required Stu s
20. Latest iOS SDK
21. Optional Stu s
22. Actual iOS devices
23. For debugging to device & deployment to AppStore
24. Some development stuffs
25. Objective-C C + OOP ≠ C++
26. Model-View-Controller design pattern
27. Model-View-Controller design pattern NowPlayingController NowPlayingView NowPlaying
29. Reference counting No garbage collector support (yet) Autorelease Pool Memory Management
31. Enable apps to store user documents and key value data Storage Push changes to all user’s computers and devices
32. Easily integrate Tweet Sheet Access system-wide Twitter account from within app Wrap OAuth request & response
33. Memory management becomes compiler’s job Manually enabled in Xcode It’s NOT a garbage collector! Automatic Reference Counting (ARC) No need to deal with retain & release by yourself
34. Layout the app’s work ow & design user interfaces Can be loaded dynamically Storyboard Specify transitions & segues between views
35. Image processing framework nally comes to iOS Advanced features: red-eye reduction, face recognition CoreImage Provides built-in lters: color e ect, distortions, transitions
36. Take advantage of the latest hardware Apple-developed OpenGL ES extensions GLKit: new high-level framework
37. Development Goodies
38. Cocoa Touch Foundation, UIKit, Multi-Touch Gestures
39. Graphics Core Graphics, Core Animation, Core Image, Core Text, OpenGL ES
40. Audio & Video Media player, Core Audio & OpenAL, iPod library, HTTP Live Streaming
41. CoreData Database, Object-Relational Mapping, optimized for mobile - > 1 million objects store
42. Networking Bonjour, Peer to peer, WebKit framework, BSD socket
43. Core Location & MapKit
44. Multitasking New kind of multitasking
45. External display support
46. AirPrint Wireless printing to AirPrint-enabled printers. Hack available
47. Push & Local Notification
48. Game Center Social gaming platform
49. iAd Integrated advertising platform
50. In-App Purchase Payment inside applications
52. DYCODE IS HIRING!
53. If you think you’re awesome, either mobile developer guru or still early learner, send your awesome CV to: hrd@dycode.com
55. Have a great conference!