Can't add symbol to the map due to exception

[theashggl]

I had previously built the working map screen to show symbols wherever I wanted but recently the version in my project got changed and I don't know which one was I on before. I can't get to make it work now with the current version at 0.25.0
Whenever I use the controller.

The code I have for now is these two methods for the onMapCreated and onStyleLoadedCallbak property of MaplibreMap widget.

Future<void> onMapCreated({
    required MapLibreMapController controller,
    required AssetBundle defaultAssetBundle,
  }) async {
    this.controller = controller;
    print('controller initialised');

    print('Symbol manager initialized');
    print('To check execution1');
    // final ByteData dataBytes = await defaultAssetBundle.load(
    //   'assets/favicon.png',
    // );
    print('To check execution2');
    // final Uint8List byteList = dataBytes.buffer.asUint8List();
    print('To check execution3');
    // await this.controller.addImage('onCreatedMap', byteList);
    print('To check execution4');
    // await this.controller.addSymbol(
    //   SymbolOptions(
    //     geometry: LatLng(8, 80),
    //     iconImage: 'onCreatedMap',
    //     iconSize: 5,
    //   ),
    // );
    print('To check execution5');
    print('controller exists: ${controller.isDisposed}');
    completer.complete();
    print('controller exists: ${controller.isDisposed}');
    notifyListeners();
  }

  void onStyleLoaded() async {
    // controller.symbolManager = SymbolManager(
    //   controller,
    // ); //Todo Fix this initialization of SymbolManager. Could be a bad practice
    await controller.addSymbol(
      SymbolOptions(geometry: LatLng(-8, 80), iconImage: 'marker-15'),
    );
    styleLoaded = true;
print('symbol added ');
    notifyListeners();
  }

[gabbopalma]

Hi @theashggl, could you share the error message you're seeing so we can look into it?
Could you also try the latest version, 0.26.1, to see if the issue persists?

[theashggl]

Its just the error from the annotation checking method.

[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: Exception: This Annotation Manager has not been initialized. Make sure that the map style has been loaded.
E/flutter (27024): #0      MapLibreMapController._ensureManagerInitialized (package:maplibre_gl/src/controller.dart:1716:7)
E/flutter (27024): #1      MapLibreMapController.addSymbol (package:maplibre_gl/src/controller.dart:938:5)
E/flutter (27024): #2      MapViewFunctionalities.onStyleLoaded (package:my_app/shared/domain/map_view_functionalities.dart:269:22)

And I can't check the latest version due to version conflict as I have mentioned here.
#823 (comment)

[theashggl]

Here's the rough implementation of the map I have attached. Dart files are not supported unfortunately. Convert it to ".dart" to see the code.
temp.txt