1. MoMo Ahmedabad – 8th Jan 2011 iPhone Workshop By: AshwinVairu, KuldeepKumpawat and ShaileshKanzariya All trademarks are the property of their respective owners.©2004-2010 InfoStretch Corporation. All rights reserved.

2. About InfoStretch Elevating Confidence INFOSTRETCH CORPORATION (p) (408) 727-1100 | (w) ww.infostretch.com | presenter: Nick Parmar

4. 2000+ Mobile Handset Test Lab

5. ISO 9000-2001 Certified

6. Dynamic Team of 220+ Engineers

7. Industry Expertise in Finance, Retail, Mobile and Healthcare

8. Active contributor in online mobile and Testing Communities

9. HQ in Silicon Valley

10. Offices in New York, Seattle & India

11. 90+ Clients and 140+ ProjectsPartners INFOSTRETCH CORPORATION (p) (408) 727-1100 | (w) ww.infostretch.com | presenter: Nick Parmar

12. iPhone Workshop Agenda

13. iPhone Workshop-Agenda What is iPhone? iPhone/iOS Technology Overview Devices Running iOS Types of iOS Applications

14. Agenda- Continue… Development Tools Overview Of Programming Language- Objective C Managing Memory What is AppStore? Make Your App Available On AppStore

15. Agenda- Continue… Lets Develop Your First iOS Application… Its…. Easy….!!!

16. What is iPhone?

17. What is iPhone? More Than Smartphone…!! Flying Visit To iPhone Features Unique User Interface Picker Switch Pinch-In & Pinch-Out e.g. Map Navigation & Tab And now… Retina Display in 4G Multi-Touch Facility

18. What is iPhone? Face-Time e.g. Video Calling Notifications Keeps You Up-to-date Ad Integration Third Party Ad Integration Integrated Locations Services Accelerometer Game Center e.g. Multiplayer game All on iOS Operating System…

19. iOS Technology Overview

20. iOS Technology Overview iOS Architecture- In Brief iOS Layers iOS SDK Development Environment iOS Reference Library

21. iOS Technology OverviewHow iOS & iOS App communicates…Its Simple..!!

23. UIKit Framework

24. Map Kit Framework

25. EventKitUI Framework

26. Media

27. Core Audio Framework

28. Core Graphics Framework

29. Core MIDI Framework

30. Core Services

31. Core Data Framework

32. CFNetwork Framework

33. Core Location

34. Core OS

35. Security Framework

37. iOS Technology OverviewiOS Development Environment Only Works On Mac-based System Again…!! Requires iOS SDK Installed XCode Interface Builder Instruments iOS Simulator Available Few Cross-Platform Tools…!! E.g. Appcelator

38. iOS Technology OverviewiOS Reference Library Everything At One Place…!!!

39. Devices Running iOS

40. Different Devices Running iOS iPhone 3G 3GS 4G (Retina Display) iPod Touch 2G 3G 4G (Retina Display) iPad… Its Amazing…!!! iOS 3.2

41. Types Of Applications

42. Types Of iOS Applications Native Apps Navigation Based Tab Based Combo: Navigation, Tab and Modal Web Apps Maps (comes with device) Dash Code – Tool For WebApps Utilize Power Of HTML & JavaScript Games…Be Addicted..!!!

43. Development Tools

44. Development Tools XCode – Main IDE

45. Development Tools Interface Builder

46. Development Tools iOS Simulator

47. Development Tools Instruments

48. Development Tools UICatalog Sample Brief Introduction UI Controls Picker Switch Button Search Bar Toolbar Alerts etc…

49. Overview Of Programming Language- Objective C

51. Adds Smalltalk-style messaging to the C programming language

52. It is used primarily on Apple's Mac OS X and iOS

53. Primary language used for Apple's Cocoa API

54. Flexible almost everything is done at runtime.

55. Dynamic Binding

56. Dynamic Typing

58. Objective-C derives its object syntax from Smalltalk

59. All of the syntax for non-object-oriented operations are identical to that of C

61. Interfaces and implementations

62. Interface

63. Implementation

65. The target of a message is resolved at runtime, with the receiving object itself interpreting the message.

66. C/C++

67. obj->method(argument);

68. Objective C

70. The interface of a class is usually defined in a header file

72. Instantiation with default initializer

73. or you can use

75. (C) - 2007 Copyright InfoStretch Corporation Managing Memory Basic Fundamentals Memory Management Rules Passing objects between Methods Working with Properties Deallocating Object Leaks and Static Analyzer Questions? 37

76. (C) - 2007 Copyright InfoStretch Corporation Basic Fundamentals What is memory management? “Managing the resources efficiently and effectively”. Memory management in other languages. In C,C++ we have malloc, calloc and free. In other object oriented languages we have Garbage Collectors. So what is there in Objective C? “Retain Count” No need to worry about Primitive Data Types 38

77. (C) - 2007 Copyright InfoStretch Corporation Memory Management Rules You own any object you create. You “create” an object using a method whose name begins with “alloc” or “new” or contains “copy”. e.g. Alloc e.g. Copy 39

78. (C) - 2007 Copyright InfoStretch Corporation Memory Management Rules You can take ownership of an object using retain method. You must relinquish ownership of objects you own when you’re finished with them. You relinquish ownership of an object by sending it a release message or an autorelease message. You must not relinquish ownership of an object you do not own. 40

79. (C) - 2007 Copyright InfoStretch Corporation Passing Objects Between Methods This is wrong This is also wrong 41

80. (C) - 2007 Copyright InfoStretch Corporation Passing Objects Between Methods The right way You can also do this 42

81. (C) - 2007 Copyright InfoStretch Corporation Working with Properties Property Declaration Initializing the property variables Retain 43

83. (C) - 2007 Copyright InfoStretch Corporation Deallocating Object When object’s retain count drops to 0, its memory is reclaimed—in Cocoa terminology it is “freed” or “deallocated.” Os does this calling the “dealloc” method. e.g. You should never invoke another object’s dealloc method directly. 45

84. Lets Go To AppStore

85. AppStore Overview iTunes Connect

86. AppStore Overview Apple Developer Program Individual Account Enterprise Account Provisioning Portal Device UDID Developer Certificate Provisioning Profile iTunes Connect

87. AppStore Overview Submitting Your App To AppStore Apple Human Interface Guidelines Apple Review Documentation Apple Review Process World Wide Stores Think…! Before Using Third Party APIs/Libs Be Ready..!!

88. Lets Develop Your First iOS ApplicationIts ….Easy..!!

89. Questions? INFOSTRETCH CORPORATION (p) (408) 727-1100 | (w) ww.infostretch.com | presenter: Nick Parmar