Dynamically update notification content?

[am2074]

Is it possible to dynamically update the notification content property of FlutterForegroundPlugin.startForegroundService()?

For example:

var number = 0; 

void globalForegroundService() {
  number++;
}

void startForegroundService() async {
   await FlutterForegroundPlugin.setServiceMethodInterval(seconds:` 1);
   await FlutterForegroundPlugin.setServiceMethod(globalForegroundService);
   await FlutterForegroundPlugin.startForegroundService(
    holdWakeLock: false,
    onStarted: () {
      print("Foreground on Started");
    },
    onStopped: () {
      print("Foreground on Stopped");
    },
    title: "Flutter Foreground Service",
    content: number.toString(),
    iconName: "ic_stat_hot_tub",
  );
}

In the content session I would pass the number variable and the notification would reflect the changes each time the number is increased. So far I haven't had any luck with it.