Data sent through Data API from mobile not received in android wear?

Question

Data sent through Data API from mobile app is not received in ondatachange of listenerservice in wearable emulator.I can send a notification though, which indicates both are connected.Below my code,

DataAPI call (mobile)

   PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(SharedConstants.START_FREE_RUN);
   putDataMapRequest.getDataMap().putString(SharedConstants.PROGRAM_TYPE,totalCountUpTimer);

    PutDataRequest request = putDataMapRequest.asPutDataRequest();
    Wearable.DataApi.putDataItem(mGoogleApiClient, request)
            .setResultCallback(new ResultCallback<DataApi.DataItemResult>() {
                @Override
                public void onResult(DataApi.DataItemResult dataItemResult) {
                    if (!dataItemResult.getStatus().isSuccess()) {
                        Log.e(TAG, "buildWatchOnlyNotification(): Failed to set the data, "
                                + "status: " + dataItemResult.getStatus().getStatusCode());
                    } else {
                        Log.d(TAG,"SuccessFully sent notification");
                    }
                }
            });

After which I am getting "successfully sent" log message.

Below is ListenerService in wear,

  public class ListenerService extends WearableListenerService {

  private static final String TAG =   ListenerService.class.getSimpleName();
  @Override
  public void onDataChanged(DataEventBuffer dataEvents) {
     super.onDataChanged(dataEvents);
     Log.d(TAG, "dchanged" + dataEvents);

  }
  @Override
  public void onMessageReceived(MessageEvent messageEvent) {
     Log.v(TAG, "onMessageReceivedWear: " + messageEvent);

     if  (SharedConstants.START_FREE_RUN.equals(messageEvent.getPath())) {
        // Request for this device open the attraction detail screen
        // to a specific tourist attraction
        String Distance = new String(messageEvent.getData());
        Log.d("ListenerService",Distance);

     }
 }
 }

and my service declaration in Android manifest,

    <service android:name=".services.ListenerService">
        <intent-filter>
            <action android:name="com.google.android.gms.wearable.DATA_CHANGED" />
            <action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />
            <data android:scheme="wear" android:host="*" android:pathPrefix="*" />
       </intent-filter>
    </service>
  <meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

Did not add any permissions in wearable module.Do suggest.

Answer 1

使用android:pathPattern=".*"代替android:pathPrefix="*"