onLocationChanged method
Implementation
Stream<TransResult> onLocationChanged() {
if (_receiveStream == null) {
_receiveStream = StreamController();
_subscription = _onGetResult.listen((Map<String, Object> event) {
Map<String, Object> newEvent = Map<String, Object>.of(event);
_receiveStream?.add(new TransResult.fromMap(newEvent));
});
}
return _receiveStream!.stream;
}