Adding UITextField on UIView Programmatically Swift

Question

I\'m new to Swift and iOS programming. I was trying to create a UITextField programmatically using Swift but couldn\'t get it quite right. Also how do you change it

Answer 1

Add the textField on UIView is

var textField=UITextField(frame:CGRectMake(x,y,width,height));
self.view.addSubView(textField)