I have 开发者_开发问答a base controller which is subclassed from a standard mvc controller. This containers lots of useful methods specific to a Controller.
I have a view that has a bunch of programmatically-created UIButton objects (rounded rectangle type), but I need to store a little bit of information in them, identifying each button. I was doing fine
Ok, In XCode 4 I have created 3 small programs: A calculator, a \'scratch pad\' (blank note-type window), and \'spread sheet\' (just looks开发者_运维问答 like a spread sheet, for holding values gaine
In mi wsdl2objc generated code I have: @interface tns6_EntityType : NSString{ /* elements */ /* attributes */
Okay so I have the following: Class OwnableObject(MobileObject): def __init__(self, name): MobileObject.__init__(self, name)
Suppose you write a class Sup and I decide to extend it to Sub < Sup. Not only do I need to understand your published interface, but I also need to understand your private fields. Witness this fail
So i have this code i\'m trying to work through first is this class Lecturer (Person): def lecture (self, stuff):
Category is alternative of subclassing. What will happen if the category message already has been implemented in the class. Take UIViewController as example,
Ok, so I\'m a little stuck and maybe someone can lend some advice. I\'ve subclassed UITabBarController, and am creating a custom button that overlays the tab bar whenever viewDidLoad gets called insi
Does anyone have a good reference which really outlines how this entire \'message flow\' between classes, subclasses, etc.... works in Objective-C?It seems very central to the architecture of the prog
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