updateMarkers method
Implementation
Future<void> updateMarkers(List<GisMapMarker> markers) async {
try {
listMarker = markers;
await _platform.invokeMethod('updateMarkers', {"markers": markers.map((e) => e.toJson()).toList()});
} on PlatformException catch (e) {
log('Platform exeption updateMarkers() message: $e');
}
}