//
//  ViewController.swift
//  QRCode
//
//  Created by Billow on 2020/2/6.
//  Copyright © 2020 Billow Wang. All rights reserved.
//

import UIKit

class ViewController: UIViewController {

//    @IBAction func scanButtonPressed(_ sender: UIButton) {
//        let scanViewController = storyboard?.instantiateViewController(withIdentifier: "ScanViewController") as! ScanViewController
//        self.present(scanViewController, animated: true, completion: nil)
//    }
    override func viewDidLoad() {
        super.viewDidLoad()
    }


}

