Updating a label with an integer from external source - swift

Question

I am currently trying to build a label using the help of Snapkit.
This label should replicate the data given to it from an external source in the UI.
This is the code I currently have.
I would like to incorporate an IBOutlet and change the Int that is represented in the circle.
I am trying to create this in my own custom class. Please see my code thus far below.
Thanks
import Foundation
import UIKit
class NumberInCircleView: UIView {
var numberLabel: UILabel!
override init(frame: CGRect) {
super.init(frame: frame)
self.setupViews()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
self.setupViews()
}
func setupViews() {
self.numberLabel = UILabel(frame: .zero)
self.addSubview(self.numberLabel)
self.numberLabel.snp.makeConstraints { (make) in
make.edges.equalToSuperview()
}
self.layer.cornerRadius = 30
self.backgroundColor = UIColor.red
self.layer.borderWidth = 1
self.layer.borderColor = UIColor.black.cgColor
self.numberLabel.text = "1"
self.numberLabel.textAlignment = .center
self.numberLabel.textColor = UIColor.white
self.numberLabel.adjustsFontSizeToFitWidth = true
self.numberLabel.minimumScaleFactor = 0.5
}
}

Answer 1

You can set the integer by making it string.
var count:Int = 0
self.numberLabel.text = "\(count)"

Answer 2

Say you have a count variable:
var count = 0
If you need to change the value displayed in your numberLabel (which should be declared as #IBOutlet weak var numberLabel: UILabel! at the top of your class if it's an IBOutlet) using this count variable, then you would simply go for:
let customView = NumberInCircleView()
customView.numberLabel.text = "\(count)"
or:
customView.numberLabel.text = String(describing: count)
Whenever you need to update your label's text using the count.