What is Cocoa touch class ? | Sololearn: Learn to code for FREE!

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What is Cocoa touch class ?

5/30/2017 4:54:26 PM

Soussi Mohamed

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These are premade classes to specifically handle views, pickers, and other such things for iOS apps. When you make a new Cocoa Touch class for something, you select what element it's for, and the class automatically inherits from existing Cocoa Touch classes and generates some methods it may need. Ex: A Cocoa Touch class for a normal view would look a bit like this: import UIKit //This allows interaction with the UI elements (labels, buttons, etc.) class ViewController : UIView //This class is for a UIView { override func viewDidLoad() { super.viewDidLoad(); } //and some other functions }