Android Open Source - cgeo-wear Listener Service

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License

The source code is released under:

Apache License

Java Source Code

/*
  Copyright 2014 Cullin Moran//from   w w w.  j  a  va 2s. c  om
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 */

package com.javadog.cgeowear;

import android.content.Intent;
import android.support.v4.content.LocalBroadcastManager;

import com.google.android.gms.wearable.DataMap;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.WearableListenerService;

/**
 * Watch-side service which listens for messages from the phone app.
 */
public class ListenerService extends WearableListenerService {
  public static final String PATH_INIT = "/cgeoWear/init";
  public static final String PATH_UPDATE_DISTANCE = "/cgeoWear/update/distance";
  public static final String PATH_UPDATE_DIRECTION = "/cgeoWear/update/direction";
  public static final String PATH_UPDATE_LOCATION = "/cgeoWear/update/location";
  public static final String PATH_KILL_APP = "/cgeoWear/killApp";

  @Override
  public void onCreate() {
    super.onCreate();
  }

  @Override
  public void onMessageReceived(MessageEvent messageEvent) {

    //Init action
    if(PATH_INIT.equals(messageEvent.getPath())) {
      //Get dataset from the message
      MessageDataSet dataSet = new MessageDataSet(DataMap.fromByteArray(messageEvent.getData()));

      //Start the main Activity
      Intent i = new Intent(this, cgeoWear.class);
      i.setAction(PATH_INIT);
      i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
      i.putExtra(MessageDataSet.KEY_CACHE_NAME, dataSet.getCacheName());
      i.putExtra(MessageDataSet.KEY_GEOCODE, dataSet.getGeocode());
      i.putExtra(MessageDataSet.KEY_DISTANCE, dataSet.getDistance());
      i.putExtra(MessageDataSet.KEY_DIRECTION, dataSet.getDirection());
      i.putExtra(MessageDataSet.KEY_WATCH_COMPASS, dataSet.getWatchCompassPref());
      i.putExtra(MessageDataSet.KEY_CACHE_LOCATION, dataSet.getCacheLocation());
      startActivity(i);

      //Update distance action
    } else if(PATH_UPDATE_DISTANCE.equals(messageEvent.getPath())) {
      MessageDataSet dataSet = new MessageDataSet(DataMap.fromByteArray(messageEvent.getData()));

      Intent updateIntent = new Intent(PATH_UPDATE_DISTANCE);
      updateIntent.putExtra(MessageDataSet.KEY_DISTANCE, dataSet.getDistance());

      LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(updateIntent);

      //Update direction action
    } else if(PATH_UPDATE_DIRECTION.equals(messageEvent.getPath())) {
      MessageDataSet dataSet = new MessageDataSet(DataMap.fromByteArray(messageEvent.getData()));

      Intent updateIntent = new Intent(PATH_UPDATE_DIRECTION);
      updateIntent.putExtra(MessageDataSet.KEY_DIRECTION, dataSet.getDirection());

      LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(updateIntent);

      //Update location action
    } else if(PATH_UPDATE_LOCATION.equals(messageEvent.getPath())) {
      MessageDataSet dataSet = new MessageDataSet(DataMap.fromByteArray(messageEvent.getData()));

      Intent updateIntent = new Intent(PATH_UPDATE_LOCATION);
      updateIntent.putExtra(MessageDataSet.KEY_LOCATION, dataSet.getLocation());

      LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(updateIntent);

      //Kill app (when phone-side app is stopped)
    } else if(PATH_KILL_APP.equals(messageEvent.getPath())) {
      Intent killIntent = new Intent(PATH_KILL_APP);
      LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(killIntent);
    }
  }
}

Java Source Code List

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