showMessage function Null safety

Future<void> showMessage(
  1. RemoteMessage message,
  2. FlutterLocalNotificationsPlugin localNotifications
)

Displays the notification.

Implementation

Future<void> showMessage(RemoteMessage message,
    FlutterLocalNotificationsPlugin localNotifications) async {
  const AndroidNotificationDetails notificationDetailsAndroid =
      AndroidNotificationDetails(
    'DiginoteNotificationID',
    'Diginote Notification',
    channelDescription: 'A diginote notification',
    importance: Importance.max,
    priority: Priority.high,
  );
  const NotificationDetails notificationDetails =
      NotificationDetails(android: notificationDetailsAndroid);
  await localNotifications.show(
    message.notification.hashCode,
    message.notification!.title,
    message.notification!.body,
    notificationDetails,
  );
}