iOS 10でのローカル通知の延期

Question

私はローカル通知を受け取り、それにアクションを追加しました。アクションをタップすると、15分後にローカル通知が再開されるように、どうすればよいですか？

extension UNNotificationAttachment { 

    static func create(identifier: String, image: UIImage, options: [NSObject : AnyObject]?) -> UNNotificationAttachment? { 
     let fileManager = FileManager.default 
     let tmpSubFolderName = ProcessInfo.processInfo.globallyUniqueString 
     let tmpSubFolderURL = URL(fileURLWithPath: NSTemporaryDirectory()).appendingPathComponent(tmpSubFolderName, isDirectory: true) 
     do { 
      try fileManager.createDirectory(at: tmpSubFolderURL, withIntermediateDirectories: true, attributes: nil) 
      let imageFileIdentifier = identifier+".png" 
      let fileURL = tmpSubFolderURL.appendingPathComponent(imageFileIdentifier) 
      guard let imageData = UIImagePNGRepresentation(image) else { 
       return nil 
      } 
      try imageData.write(to: fileURL) 
      let imageAttachment = try UNNotificationAttachment.init(identifier: imageFileIdentifier, url: fileURL, options: options) 
      return imageAttachment 
     } catch { 
      print("error " + error.localizedDescription) 
     } 
     return nil 
    } 
} 


func scheduleNotification() { 
    removeNotification() 
    if shouldRemind && dueDate > Date() { 
     let content = UNMutableNotificationContent() 
     content.title = "Reminder:" 
     content.body = text 
     content.sound = UNNotificationSound.default() 
     let calendar = Calendar(identifier: .gregorian) 
     let components = calendar.dateComponents([.month, .day, .hour, .minute], from: dueDate) 
     let trigger = UNCalendarNotificationTrigger(dateMatching: components, repeats: false) 
     let identifier = ProcessInfo.processInfo.globallyUniqueString 
     if let attachment = UNNotificationAttachment.create(identifier: identifier, image: notificationImage, options: nil) { 
      content.attachments = [attachment] 
     } 
     let action = UNNotificationAction(identifier: "remindLater", title: "Remind me later", options: []) 
     let category = UNNotificationCategory(identifier: "category", actions: [action], intentIdentifiers: [], options: []) 
     UNUserNotificationCenter.current().setNotificationCategories([category]) 
     content.categoryIdentifier = "category" 
     let request = UNNotificationRequest(identifier: "\(itemID)", content: content, trigger: trigger) 
     let center = UNUserNotificationCenter.current() 
     center.add(request) 
    } 
} 

Answer 1

ユーザがアクションを起動するときだけアクションハンドラに再び変更されたバージョンscheduleNotificationを呼び出す：通知はUIImageを使用して示しすることができるようにここ

コードと拡張です。私は間違いなく、TimeIntervalまたは通知のトリガ時間を決定するブール値として関数変数を作成します。