Adv_Camera no longer respects its position in stack on android in Flutter 3.0 about adv_camera HOT 5 CLOSED

camera =
          PlatformViewLink(
            viewType: 'plugins.flutter.io/adv_camera',
            surfaceFactory: (
                BuildContext context,
                PlatformViewController controller,
                ) {
              return AndroidViewSurface(
                controller: controller as AndroidViewController,
                gestureRecognizers: gestureRecognizers ??
                    const <Factory<OneSequenceGestureRecognizer>>{},
                hitTestBehavior: PlatformViewHitTestBehavior.opaque,
              );
            },
            onCreatePlatformView: (PlatformViewCreationParams params) {

                          final AndroidViewController controller =

                             PlatformViewsService.initExpensiveAndroidView(
              id: params.id,
              viewType: 'plugins.flutter.io/adv_camera',
              layoutDirection: TextDirection.ltr,
              creationParams: creationParams,
              creationParamsCodec: const StandardMessageCodec(),
              onFocus: () => params.onFocusChanged(true),
              );
              controller.addOnPlatformViewCreatedListener(
              params.onPlatformViewCreated,
              );
              controller.addOnPlatformViewCreatedListener(
              onPlatformViewCreated,
              );
              return controller;
            },
          );