how to add multiple button in stack view programmatically using array [closed] - ios

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I have used DLRadioButton library. I need to add multiple buttons in vertical stack view using an array of string and load into stack view.
override func viewDidLoad() {
super.viewDidLoad()
for item in 0...3{
AccountStackView(at: item).setTitle("\(account[item])", for: .normal)
}
}
func AccountStackView(at index:Int) -> DLRadioButton {
return StackView.arrangedSubviews[index] as! DLRadioButton
}

Answer 1

Add in your UIViewController
override func viewDidLoad() {
super.viewDidLoad()
let array = [dLRadioButton0, dLRadioButton1, dLRadioButton2, dLRadioButton3] // change it if you already have an array of DLRadioButton buttons
for item in array {
item.setTitle("Your Text", for: .normal)
}
let yourStackView = addToStackViewButtons(array: array, andAddTo: self.view)
for item in yourStackView.arrangedSubviews as! [DLRadioButton] {
// do something with your DLRadioButton's
item.backgroundColor = .green
}
}
func addToStackViewButtons(array : [DLRadioButton], andAddTo yourView : UIView) -> UIStackView {
let sv = UIStackView(arrangedSubviews: array) // or just get link from storyboard via outlet link
sv.distribution = .fillEqually
sv.axis = .vertical
sv.frame = yourView.frame
yourView.addSubview(sv) // if you create stackview sv programmically
// set frame of add your constraints if you need
// for example:
sv.leftAnchor.constraint(equalTo: yourView.leftAnchor)
sv.topAnchor.constraint(equalTo: yourView.topAnchor)
sv.bottomAnchor.constraint(equalTo: yourView.bottomAnchor)
sv.rightAnchor.constraint(equalTo: yourView.rightAnchor)
return sv
}