Flutter Push Notification - Path Provider Not working when application is closed - flutter

Question

I tried to download an image when push notification is coming. When application is opened this feature is work fine, but when application is closed I can't download the image and got this error :
MissingPluginException(No implementation found for method getApplicationDocumentsDirectory on channel plugins.flutter.io/path_provider)
I've tried to register the path provider in MainActivity but doesn't work.
Here are sample of my code
Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
logger.d("Handling a background message: ${message.data}");
if (message.data != null) {
final data = message.data;
final title = data['title'];
final body = data['content'];
await CustomLocalNotification.showNotification(title, body, data['type'], data['image']);
}
return Future<void>.value();
}
There is an image that i try to download and show it on push notification. And here is the code to download and handle push notification
static Dio dio = DioUtil.instance(baseUrl:"" );
static Future<String> _downloadAndSaveFile(String url, String fileName) async {
final Directory directory = Platform.isIOS?await getApplicationSupportDirectory(): await getApplicationDocumentsDirectory();
final String filePath = Platform.isIOS?'${directory.path}/$fileName.jpg': '${directory.path}/$fileName';
final response = await dio.get(url, options: Options(
responseType: ResponseType.bytes,
followRedirects: false,
validateStatus: (status) { return status < 500; }
),);
final File file = File(filePath);
if(Platform.isIOS){
final imageBytes = response.data;
final bytes = imageBytes.buffer.asUint8List();
await file.writeAsBytes(bytes);
}else{
var raf = file.openSync(mode: FileMode.write);
raf.writeFromSync(response.data);
await raf.close();
}
return filePath;
}
static Future<void> showNotification(String title, String body, String type, String images,) async {
StyleInformation styleInformation;
IOSNotificationDetails iosNotificationDetails;
if((type==NotificationType.Promo.title || type == NotificationType.News.title) && images !=""){
final String largeIconPath = await _downloadAndSaveFile(
'$images', 'largeIcon');
styleInformation = BigPictureStyleInformation(FilePathAndroidBitmap(largeIconPath),
contentTitle: '$type',
htmlFormatContentTitle: true,
summaryText: '$title',
htmlFormatSummaryText: true
);
iosNotificationDetails =
IOSNotificationDetails(attachments: <IOSNotificationAttachment>[
IOSNotificationAttachment(largeIconPath),
]);
}else{
styleInformation = DefaultStyleInformation(true, true);
iosNotificationDetails =
IOSNotificationDetails();
}
AndroidNotificationDetails androidPlatformChannelSpecifics = AndroidNotificationDetails(
'xx',
'xx_channel_name',
channelDescription: 'xx_channel_description',
importance: Importance.max,
priority: Priority.high,
ticker: 'ticker',
styleInformation: styleInformation
);
NotificationDetails platformChannelSpecifics = NotificationDetails(android: androidPlatformChannelSpecifics, iOS: iosNotificationDetails);
await flutterLocalNotificationsPlugin.show(0, '$type', '$title', platformChannelSpecifics);
}
}
Seems i got error in this line :
final Directory directory = Platform.isIOS?await getApplicationSupportDirectory(): await getApplicationDocumentsDirectory();
Could you please suggest me how to fix this. I Thank you.
Register path provider in MainActivity look like this
override fun registerWith(registry: PluginRegistry) {
io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin.registerWith(registry?.registrarFor("io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin"));
PathProviderPlugin.registerWith(registry.registrarFor("io.flutter.plugins.pathprovider.PathProviderPlugin"))
}
but it doesn't work