Joe Joe - 2 months ago 7
Swift Question

Custom subview not loading in xib

i'm trying to create a button inside the textfield , so i created a button and call the function in xibSetup(). While running the program, the function is get called . But not loading in the App.Got stuck in it.

class NormalLogin: UIView {

weak var delegate:NormalLoginDelegate?
@IBOutlet weak var passwordField: UnderLinedTextField!
var view: UIView!
func showHideButton() {
let btn = UIButton(frame: CGRect(x: self.frame.width - 70 , y: self.frame.size.height - 20 , width: 50, height: 20))
btn.backgroundColor = UIColor.blackColor()
btn.layer.borderWidth = 5
btn.layer.borderColor = UIColor.blackColor().CGColor
btn.setTitle("Click Me", forState: UIControlState.Normal)
self.passwordField.addSubview(btn) // add to view as subview
}

override init(frame: CGRect) {
super.init(frame: frame)
xibSetup()
}

required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
xibSetup()
}

func xibSetup() {
view = loadViewFromNib()
view.frame = bounds
view.autoresizingMask = [UIViewAutoresizing.FlexibleWidth, UIViewAutoresizing.FlexibleHeight]
showHideButton() // Custom button i made
addSubview(view)
}

func loadViewFromNib() -> UIView {
let bundle = NSBundle(forClass: self.dynamicType)
let nib = UINib(nibName: "NormalLogin", bundle: bundle)
let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
return view
}


}

Did i do anything wrong.

Answer

I guess it's happening because you are giving wrong frame to button

try this

let btn = UIButton(frame: CGRect(x: self.passwordField.frame.width - 70 , y: self.passwordField.frame.height - 20 , width: 50, height: 20))
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