Preview the url data in viewcontroller iOS swift

 Solution:

The below code will preview the url content using WKWebView.Just create a view controller in storyboard and add wkwebview then connect to previewWeb.Also connect close button.It will works well.

Just call the PreviewVC with assign url.

import UIKit

import RxSwift

import RxCocoa

import WebKit

class PreviewVC: UIViewController, WKUIDelegate, WKNavigationDelegate  {

    

    @IBOutlet weak var closeBtn: UIButton!

    

    @IBOutlet weak var previewWeb: WKWebView!

    var url:URL?

    var disposebag = DisposeBag()

    override func viewDidLoad() {

        previewWeb.uiDelegate = self

        previewWeb.navigationDelegate = self

        self.closeBtn.tintColor = .white

        self.closeBtn.rx.tap.asDriver()

            .drive(onNext: { [weak self] in

                self?.dismiss(animated: true)

            }).disposed(by: self.disposebag)

        if let myUrl = url {

            if #available(iOS 16.0, *) {

                self.previewWeb.load(URLRequest(url:myUrl))

            } else {

                // Fallback on earlier versions

                self.previewWeb.loadFileURL(myUrl, allowingReadAccessTo: myUrl)

            }

        }

    }

    

}