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Tuesday January 4th, 2011
View controllers can load a view from a nib with -(id) initWithNibName:bundle: OR -(void) loadView . They CAN’T be used at the same time. Setup happening just once should occur in -(void) loadDidLoad but beware: bounds data are not yet set. Otherwise -(void) viewWillAppear should be’ used.
Monday January 3rd, 2011
IBOutlet views should be declared as retained properties, stnthesized and released in viewDidUnload and dealloc methods of their controllers by setting their values to nil. @interface MyController : NSObject { MyView *myView; } @property (retain) IBOutlet MyView *myView; @end @implementation MyController @synthesize myView; -(void) releaseViews { self.myView=nil; } -(void) viewDidUnload { [self releaseViews]; } -(void) […]