当flutter中没有互联网并且应用程序仍在运行时，是否有一些方法可以增加收到的通知数量

dependencies:
  flutter_local_notifications: ^2.0.0

import 'package:flutter_local_notifications/flutter_local_notifications.dart';

FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
    FlutterLocalNotificationsPlugin();

const AndroidInitializationSettings initializationSettingsAndroid =
    AndroidInitializationSettings('app_icon');

final InitializationSettings initializationSettings =
    InitializationSettings(android: initializationSettingsAndroid);

await flutterLocalNotificationsPlugin.initialize(initializationSettings);

const AndroidNotificationDetails androidPlatformChannelSpecifics =
    AndroidNotificationDetails(
        'your_channel_id', 'your_channel_name', 'your_channel_description',
        importance: Importance.max, priority: Priority.high);

const NotificationDetails platformChannelSpecifics =
    NotificationDetails(android: androidPlatformChannelSpecifics);

await flutterLocalNotificationsPlugin.show(
    0, 'Notification Title', 'Notification Body', platformChannelSpecifics,
    payload: 'item x');