swift set view order front
//https://stackoverflow.com/a/4631895/13171606
//in controller class
var myView = UIView()
override func viewDidLoad() {
super.viewDidLoad()
myView.layer.zPosition = 1 //this line will order view on front
}
//if you get any error using "zPosition" then import following
//swift
import QuartzCore
//Or for obj c
#import QuartzCore.h is for obj c