Coding Club Workshop 2

workshop2.swift

//
//  Page2.swift
//  iOSWorkshop
//
//  Created by Richard Wei on 11/6/21.
//

import Foundation
import UIKit

class page2ViewController: UIViewController{
    
    override func viewDidLoad() {
        super.viewDidLoad();
        
        self.view.backgroundColor = .orange;
        
        //
        
        let buttonFrame = CGRect(x: 100, y: 100, width: 100, height: 100);
        let button = UIButton(frame: buttonFrame);
        
        button.backgroundColor = .red;
        
        button.addTarget(self, action: #selector(self.dismissViewController), for: .touchUpInside);
        
        self.view.addSubview(button);
        
    }
    
    @objc func dismissViewController(button: UIButton){
        self.dismiss(animated: true);
    }
    
}