How to link an existing view controller with a display

Question

I created a class called HelloWorld and I would like to link it with a display.

I could code in the HelloWorld class in order to control the behaviour for a specific app page.

However, when I clicked on the identifier inspector, it doesn't show the HelloWorld class at all. I was wondering which process I did it incorrectly?

Here is an example:

As @gabbler mentioned "Helloworld" class should be subclass of `UIVIew`. You can write it like HelloWord : UIView — Hemant Singh Rathore, Sep 01 '15 at 07:11
What is superclass of HelloWorld class? UIView or UIViewController? — Mohammad Zaid Pathan, Sep 01 '15 at 07:36
@ZaidPathan It was UIViewController. But now when I changed it to UIView, it works. Thanks! — munmunbb, Sep 06 '15 at 01:50

Mohammad Zaid Pathan · Answer 1 · 2015-09-01T07:17:09.247

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I guess the problem is you are trying to change you ViewController's view's class, not your controller's class.

To do that,

Step 1: click on your view controller/Click on Hello World shown in your above image.

Step 2: Then try to change class name in interface builder.

That's it.

edited Sep 01 '15 at 07:17

answered Sep 01 '15 at 07:09

Mohammad Zaid Pathan

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score 0 · Answer 2 · answered Sep 01 '15 at 07:11

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While creating a class always remember to choose correct class for your subclass. like if you are trying to add class in UITableViewController type view than your subclass must be of UITableViewController

answered Sep 01 '15 at 07:11

Sujay

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How to link an existing view controller with a display

2 Answers2