问用消息在远程通知中显示超链接

EN

@IBAction func openPDFButtonPressed(_ sender: Any) {
    self.scheduleNotification()         
}

func scheduleNotification() {
    let center = UNUserNotificationCenter.current()

    let content = UNMutableNotificationContent()
    content.title = "Download The Receipt"
    content.body = "Kindly Download your purchase bill"
    content.categoryIdentifier = "PDF"
    content.userInfo = ["customData": "http://www.pdf995.com/samples/pdf.pdf"]
    content.sound = UNNotificationSound.default

    var dateComponents = DateComponents()
    dateComponents.hour = 10
    dateComponents.minute = 30
    let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 5, repeats: false)

    let request = UNNotificationRequest(identifier: UUID().uuidString, content: content, trigger: trigger)
    center.add(request)
}  

func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
    // pull out the buried userInfo dictionary
    let userInfo = response.notification.request.content.userInfo
    print("Test: \(userInfo)")

    if let customData = userInfo["customData"] as? String {
        print("Custom data received: \(customData)")


        let storyBoard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
        let newViewController = storyBoard.instantiateViewController(withIdentifier: "PDFViewController") as! PDFViewController
        newViewController.strURL = customData
        self.present(newViewController, animated: true, completion: nil)
    }
    completionHandler()
}