[screen_state: ^3.0.1]W/FlutterJNI(14854): Tried to send a platform message to Flutter, but FlutterJNI was detached from native C++. Could not send. Channel: screenStateEvents. Response ID: 23

[Zubairpv]

"Tried to send a platform message to Flutter, but FlutterJNI was detached from native C++." After start a background service and closes the app every detection throwing this error i need work this in background too

code

 // Method to start listening to screen events
   Future startListening(String para) async {
     try {
     // Check if beneficiary data is available
      if (beneficiaryLocalService.box.hasData("beneficiary")) {
        debugPrint("nujmbjnj");
        // Retrieve beneficiary data from local storage
        BenefiiciaryModel benefiiciaryModel =
        beneficiaryLocalService.retrieveFromGetStorage();
      // Start noise service for detecting beneficiary activity
   
    // Subscribe to screen state events
    _screen.screenStateStream!.listen((event) {
      onData(event, benefiiciaryModel, para);
    });
    // Set iscanalert to true, indicating that alerts can be sent
    iscanalert = true;
  } else {
    // Debug print if beneficiary data is not available
    debugPrint(
        beneficiaryLocalService.box.hasData("beneficiary").toString());
  }
} on ScreenStateException catch (exception) {
  // Handle ScreenStateException if any
  debugPrint(exception.toString());
}

}

// Method to handle screen state events
void onData(ScreenStateEvent event, BenefiiciaryModel benefiiciaryModel,
String para) {
debugPrint("ondata");
// If the screen is turned off
if (event == ScreenStateEvent.SCREEN_OFF) {
debugPrint('object');
// Update beneficiary inactivity details in the database
beneficiaryDatabaseService.inactivityDetailsUpdate(
benefiiciaryModel.memberUid,
{"lastlockedtime": DateTime.now().toString()});
// Start the timer for the beneficiary
startTimer(benefiiciaryModel, para);
}
// If the screen is unlocked
else if (event == ScreenStateEvent.SCREEN_UNLOCKED) {
try {
// Cancel the timer if it's running
timer == null
? () {
debugPrint("nu");
}
: timer!.cancel();
} catch (e) {
// Handle any exceptions if occurred
debugPrint(e.toString());
}
debugPrint(timer!.tick.toString());
debugPrint('unloacked');
// Update beneficiary inactivity details in the database
beneficiaryDatabaseService
.inactivityDetailsUpdate(benefiiciaryModel.memberUid, {
"lastunlockedtime": DateTime.now().toString(),
"lastInactivityhours": timer == null ? 0 : timer!.tick
});
}
}
//calling on background

// Function to initialize the background service
Future initializeService() async {
final service = FlutterBackgroundService();

// Configure background service for Android
await service.configure(
iosConfiguration: IosConfiguration(),
androidConfiguration: AndroidConfiguration(
onStart: onStart,
isForegroundMode: true,
autoStart: true,
autoStartOnBoot: true,
),
);

// Start the background service
service.startService();
}

// Entry point for the background service
@pragma('vm-entry-point')
Future onStart(ServiceInstance service) async {
// Ensure that Dart plugin is initialized
DartPluginRegistrant.ensureInitialized();

// If the service is an instance of AndroidServiceInstance
if (service is AndroidServiceInstance) {
// Listen for events to set the service as foreground or background
service.on('setAsForeground').listen((event) {
service.setAsForegroundService();
});
service.on('setAsBackground').listen((event) {
service.setAsBackgroundService();
});
}

// Listen for event to stop the service
service.on('stopService').listen((event) {
service.stopSelf();
});

// If the service is an instance of AndroidServiceInstance
if (service is AndroidServiceInstance) {
// Check if the service is running in foreground
if (await service.isForegroundService()) {
// Initialize Firebase and GetStorage
await Firebase.initializeApp(
options: DefaultFirebaseOptions.currentPlatform);
await GetStorage.init();

  // Start listening for screen events in the background
  ScreenTimerServices screenTimerServices = ScreenTimerServices();
  await screenTimerServices.startListening("background");

  debugPrint('Background service started');
} else {
  debugPrint('Background service not in foreground');
}

}
}

[careconnect278]

@xjodoin i have same issue

[careconnect278]

@thomasnilsson please check this