This is how I achieve the effect without requiring a nav-controller. Try this instead:
Swift 4:
import UIKit
class SegueFromLeft: UIStoryboardSegue {
override func perform() {
let src = self.source
let dst = self.destination
src.view.superview?.insertSubview(dst.view, aboveSubview: src.view)
dst.view.transform = CGAffineTransform(translationX: -src.view.frame.size.width, y: 0)
UIView.animate(withDuration: 0.25,
delay: 0.0,
options: .curveEaseInOut,
animations: {
dst.view.transform = CGAffineTransform(translationX: 0, y: 0)
},
completion: { finished in
src.present(dst, animated: false, completion: nil)
}
)
}
}
Swift 3:
import UIKit
class SegueFromLeft: UIStoryboardSegue
{
override func perform()
{
let src = self.sourceViewController
let dst = self.destinationViewController
src.view.superview?.insertSubview(dst.view, aboveSubview: src.view)
dst.view.transform = CGAffineTransformMakeTranslation(-src.view.frame.size.width, 0)
UIView.animateWithDuration(0.25,
delay: 0.0,
options: UIViewAnimationOptions.CurveEaseInOut,
animations: {
dst.view.transform = CGAffineTransformMakeTranslation(0, 0)
},
completion: { finished in
src.presentViewController(dst, animated: false, completion: nil)
}
)
}
}
Then in the storyboard, click on the segue you’d like to change. In the attributes inspector change the type to ‘Custom’ and change the class to ‘SegueFromLeft’