How to open another viewControler on Swift?

Question

I’m new to Swift programming and I’m having a doubt. I have two files The main one: Viewcontroller.Swift and another one I created called Viewsegundo.Swift.

I took the class

import UIKit

class ViewSegundo: UIViewController {

    @IBOutlet weak var img4: UIImageView!

    override func viewDidLoad() {


    }
}

I pointed it in the custom class of the second View, when using the right mouse button on the button and Seto to second view works, more I need to do via code, and do not know how to do.

Answer 1

To open a new controller you need to write like this inside a button click event:

 self.performSegueWithIdentifier("SegundaViewController", sender:self)

You can also do in visual form, which would be by dragging the button to the view and selecting push