import UIKit
import PlaygroundSupport
class btnAction {
@objc func action(sender: UIButton!){
print("button tapped")
}
}
let view = UIView(frame: CGRect(x: 0, y: 0, width: 500, height: 500))
view.backgroundColor = UIColor.white
let btn = UIButton()
btn.setTitle("hello", for: .normal)
btn.addTarget(btnAction.self, action: #selector(btnAction.action), for: .touchUpInside)
view.addSubview(btn)
PlaygroundPage.current.liveView = view
I use this code to add action to my button. But in the live view, this never works. I only see a white view. why does this happen?
Thanks in advance.
