NSCoder is an abstractClass which represents a stream of data. They are used in Archiving and Unarchiving objects. NSCoder objects are usually used in a method that is being implemented so that the class conforms to the protocol. (which has something like encodeObject and decodeObject methods in them).
-
With Storyboards, all screens are stored in a single file. This gives you a conceptual overview of the visual representation for the app an...
-
Objective C Step 1) //Add below code in AppDelegate.h @property (retain, nonatomic) UIWindow *window; @property (nonatomic,retain) UI...
-
The Application Kit is a framework containing all the objects you need to implement your graphical, event-driven user interface: windows, p...