Senden von Daten an ein android wear-Gerät

Ich versuche zu senden, einen String-array vom Handy auf meinen Verschleiß,
Habe ich einen service auf meinem Handy, dass senden soll, die Daten mit diesem code :

public class SendDataService extends Service {

private static final String TAG = "SendDataService";

@Override
public void onCreate(){
    GoogleApiClient mGoogleApiClient = new GoogleApiClient.Builder(this)
            .addConnectionCallbacks(new GoogleApiClient.ConnectionCallbacks() {
                @Override
                public void onConnected(Bundle connectionHint) {
                    Log.d(TAG, "onConnected: " + connectionHint);
                    //Now you can use the data layer API
                }
                @Override
                public void onConnectionSuspended(int cause) {
                    Log.d(TAG, "onConnectionSuspended: " + cause);
                }
            })
            .addOnConnectionFailedListener(new GoogleApiClient.OnConnectionFailedListener() {
                @Override
                public void onConnectionFailed(ConnectionResult result) {
                    Log.d(TAG, "onConnectionFailed: " + result);
                }
            })
            .addApi(Wearable.API)
            .build();
    mGoogleApiClient.connect();
    String[] eventStrings = Events.eventsString(Events.readCalendarEvent(this));
    PutDataMapRequest dataMap = PutDataMapRequest.create("/events");
    dataMap.getDataMap().putStringArray("events", eventStrings);
    PutDataRequest request = dataMap.asPutDataRequest();
    PendingResult<DataApi.DataItemResult> pendingResult = Wearable.DataApi
            .putDataItem(mGoogleApiClient, request);
    mGoogleApiClient.disconnect();
}

und aus die Uhr, die ich versuchen, es in meine Haupt-Tätigkeit mit diesem code :

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_agenda_wear);
    this.context = this;
    GoogleApiClient mGoogleApiClient = new GoogleApiClient.Builder(this)
            .addConnectionCallbacks(new GoogleApiClient.ConnectionCallbacks() {
                @Override
                public void onConnected(Bundle connectionHint) {
                    Log.d(TAG, "onConnected: " + connectionHint);
                    //Now you can use the data layer API
                }
                @Override
                public void onConnectionSuspended(int cause) {
                    Log.d(TAG, "onConnectionSuspended: " + cause);
                }
            })
            .addOnConnectionFailedListener(new GoogleApiClient.OnConnectionFailedListener() {
                @Override
                public void onConnectionFailed(ConnectionResult result) {
                    Log.d(TAG, "onConnectionFailed: " + result);
                }
            })
            .addApi(Wearable.API)
            .build();
    mGoogleApiClient.connect();


    PendingResult<DataItemBuffer> results = Wearable.DataApi.getDataItems(mGoogleApiClient);
    results.setResultCallback(new ResultCallback<DataItemBuffer>() {
        @Override
        public void onResult(DataItemBuffer dataItems) {
            if (dataItems.getCount() != 0) {
                DataMapItem dataMapItem = DataMapItem.fromDataItem(dataItems.get(0));

                //This should read the correct value.
                AgendaWear.this.eventString = dataMapItem.getDataMap().getStringArray("events");
            }

            dataItems.release();
        }
    });
    mGoogleApiClient.disconnect();
    final WatchViewStub stub = (WatchViewStub) findViewById(R.id.watch_view_stub);
    stub.setOnLayoutInflatedListener(new WatchViewStub.OnLayoutInflatedListener() {
        @Override
        public void onLayoutInflated(WatchViewStub stub) {
            if (AgendaWear.this.eventString == null){
                Toast.makeText(AgendaWear.this, "No data",Toast.LENGTH_LONG).show();
                AgendaWear.this.eventString = new String[0];
            }
            AgendaWear.listItems = eventArray(AgendaWear.this.eventString);
            mListView = (WearableListView) stub.findViewById(R.id.listView);
            mListView.setAdapter(new MyAdapter(AgendaWear.this));
            mListView.setClickListener(AgendaWear.this);
        }
    });
}

Aber leider bekomme ich immer "keine Daten" toast und ich bin ein bisschen stecken hier, ich habe die Zeile<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> sowohl die Verschleiß-und mobile Teil meiner app, aber ich kann nicht scheinen, um beliebige Daten.
Vielen Dank im Voraus für Eure Hilfe