//
//  ViewController.swift
//  PrinterDemo
//
//  Created by ios on 2019/9/5.
//  Copyright © 2019 XiamenHY. All rights reserved.
//

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
    }


}

