SimpleBrowserViewController

WebViewController.swift

//
//  WebViewController.swift
//  SimpleBrowserViewController
//
//  Created by hyungsukkang on 6/22/17.
//  Copyright © 2017 Hyungsuk Kang. All rights reserved.
//
import UIKit
import Foundation
import WebKit

class WebViewController: UIViewController, UISearchBarDelegate, UIWebViewDelegate {
    
    @IBOutlet weak var searchBar: UISearchBar!
    
    @IBOutlet weak var webView: UIWebView!
    
    @IBAction func backwardButton(_ sender: UIBarButtonItem) {
        webView.goBack()
    }
    
    
    @IBAction func forwardButton(_ sender: UIBarButtonItem) {
        webView.goForward()
    }
    
    
    func searchBarSearchButtonClicked(_ searchBar: UISearchBar) {
        searchBar.resignFirstResponder()
        let text = searchBar.text
        let myURL = URL(string: text!)
        let myRequest = URLRequest(url: myURL!)
        self.webView!.loadRequest(myRequest)
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.webView.delegate = self
        self.searchBar.delegate = self
    }
    
    func webViewDidFinishLoad(_ webView: UIWebView) {
        if let text = webView.request?.url?.absoluteString{
            searchBar.text = text
        }
    }
}