Loading a XIB file to a UIView Swift

Using Swift 3.0

let viewFromNib: UIView? = Bundle.main.loadNibNamed("NibName", 
    owner: nil, 
    options: nil)?.first

I uses this in one of our projects, might be useful to you

import UIKit

class RegisterPageView: UIView {
    
        class func instanceFromNib() -> RegisterPageView {
            return UINib(nibName: "RegisterPageView", bundle: nil).instantiateWithOwner(nil, options: nil)[0] as! RegisterPageView
        }
}