Wear send data

private void putData(List<ObjStationData> results) {
        if (results != null && results.size() > 0) {
            PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(Constants.GET_NEAREST_DART);
            DataMap dataMap = putDataMapRequest.getDataMap();

            StationDataResponse objStationDataListSerializable = new StationDataResponse();
            objStationDataListSerializable.setObjStationDataList(results);
            byte[] data = SerializationUtils.serialize(objStationDataListSerializable);
            dataMap.putByteArray(Constants.STATION_DATA_LIST, data);
            dataMap.putString(Constants.STATION_NAME, mClosestStationName);


            Wearable.DataApi.putDataItem(mGoogleApiClient, putDataMapRequest.asPutDataRequest()).setResultCallback(new ResultCallback<DataApi.DataItemResult>() {
                @Override
                public void onResult(DataApi.DataItemResult dataItemResult) {

                }
            });
        } else {
            sendMessage(Constants.NO_DARTS_AVAILABLE, mClosestStationName);
        }

        stopSelf();
    }