import 'package:flutter_foreground_task/flutter_foreground_task.dart'; Future startForegroundService({ int? serviceId, required String notificationTitle, required String notificationText, NotificationIconData? notificationIcon, List? notificationButtons, required Function callback, }) async { final NotificationPermission notificationPermission = await FlutterForegroundTask.checkNotificationPermission(); if (notificationPermission != NotificationPermission.granted) { await FlutterForegroundTask.requestNotificationPermission(); } if (await FlutterForegroundTask.isRunningService) { return FlutterForegroundTask.restartService(); } else { return FlutterForegroundTask.startService( serviceId: serviceId, notificationTitle: notificationTitle, notificationText: notificationText, notificationIcon: notificationIcon, notificationButtons: notificationButtons, callback: callback, ); } } Future stopForegroundService() async { if (await FlutterForegroundTask.isRunningService) { FlutterForegroundTask.stopService(); } }