How to make IBOutlets out of an array of objects?

Question

I want to make an array with a bunch of UIImageViews I have in Interface Builder. Instead of having 20 or 30

IBOutlet UIImageView *img1;

a

Answer 1

Here is more easier way to do it.

Follow these steps to create an array of outlets an connect it with IB Elements:

• Create an array of IBOutlets
• Add multiple UIElements (Views) in your Storyboard ViewController interface
• Select ViewController (In storyboard) and open connection inspector
• There is option 'Outlet Collections' in connection inspector (You will see an array of outlets there)
• Connect if with your interface elements

-

class ViewController2: UIViewController {


    @IBOutlet var collection:[UIView]!


    override func viewDidLoad() {
        super.viewDidLoad()
    }
}