![Methods
- (void)insertObject:(id)anObject between:(id)aObject and:(id)bObject
[[myObject theArray] insertObject:[myAppObject objectToInsert] atIndex:0];](https://image.slidesharecdn.com/xcodepresentation-120823013724-phpapp01/85/xCode-presentation-8-320.jpg)
![Class Defination
@implementation MyClass
- (id)initWithString:(NSString *)aName
{
self = [super init];
if (self) {
name = [aName copy];
}
return self;
}
+ (MyClass *)createMyClassWithString: (NSString *)aName
{
return [[self alloc] initWithString:aName];
}
@end](https://image.slidesharecdn.com/xcodepresentation-120823013724-phpapp01/85/xCode-presentation-9-320.jpg)
xCode presentation
- 1. Core OS OSX Kernel iOS Mach 3.0 Cocoa Touch BSD Sockets Media Security Power Core Services Management Keychain Access Core OS Certificates File System Bonjour
- 2. Core Services iOS Collections Address Book Cocoa Touch Networking File Access Media SQLite Core Location Core Services Net Services Core OS Threading Preferences URL Utilities
- 3. Media iOS Core Audio OpenAL Cocoa Touch Audio Mixing Audio Recording Media Video Playback JPEG, PNG, TIFF Core Services PDF Core OS Quartz (2D) Core Animation OpenGL ES
- 4. Cocoa Touch iOS Multi-Touch Core Motion Cocoa Touch View Hierarchy Localization Media Controls Alerts Core Services Web View Map Kit Core OS Image Picker Camera
- 5. MVC How your Model is presented to the user (UI logic) What your application is (but Your Controller’s minions not how it is displayed)
- 6. Objective C • Superset of the ANSI version of the C • .h Header files • .m Source files • .mm Source files. A source file with this extension can contain C++ code in addition to Objective-C and C code • #import Include header files in your source code
- 8. Methods - (void)insertObject:(id)anObject between:(id)aObject and:(id)bObject [[myObject theArray] insertObject:[myAppObject objectToInsert] atIndex:0];
- 9. Class Defination @implementation MyClass - (id)initWithString:(NSString *)aName { self = [super init]; if (self) { name = [aName copy]; } return self; } + (MyClass *)createMyClassWithString: (NSString *)aName { return [[self alloc] initWithString:aName]; } @end