How do I do a Fade/No transition between view controllers

Question

Is it possible to do a fade in and fade out transition between View Controllers in Storyboard. Or without transition.

If it\'s possible, what\'s the code for it?

Answer 1

Try this one.

    let transition: CATransition = CATransition()
    transition.duration = 0.4
    transition.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
    transition.type = kCATransitionFade
    self.navigationController!.view.layer.addAnimation(transition, forKey: nil)

    let vc = self.storyboard?.instantiateViewControllerWithIdentifier("vcID") as! My_ViewController
    self.navigationController?.pushViewController(vc, animated: false)