org.roman.findme.MyGcmListenerService.java Source code

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Here is the source code for org.roman.findme.MyGcmListenerService.java

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/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 *
 * 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 org.roman.findme;

import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.media.RingtoneManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Looper;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import android.widget.Toast;

import com.google.android.gms.gcm.GcmListenerService;
import com.google.gson.Gson;

import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.roman.findme.location_service.LocationService;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import static org.roman.findme.RegistrationIntentService.makeResponse;

public class MyGcmListenerService extends GcmListenerService {

    private static final String TAG = "MyGcmListenerService";
    public static String senderToken = null;
    SharedPreferences sharedPreferences;
    public static String myToken = null;
    public static Context mContext = null;

    /**
     * Called when message is received.
     *
     * @param from SenderID of the sender.
     * @param data Data bundle containing message data as key/value pairs.
     *             For Set of keys use data.keySet().
     */
    // [START receive_message]
    @Override
    public void onMessageReceived(String from, Bundle data) {
        sharedPreferences = getSharedPreferences(RegistrationIntentService.APP_PREFERENCES, Context.MODE_PRIVATE);
        myToken = sharedPreferences.getString("my_token", null);
        mContext = this;

        String message = data.getString("message");
        assert message != null;

        Gson gson = new Gson();
        String[] response = gson.fromJson(message, String[].class);

        message = response[0];
        senderToken = response[1].replaceAll("\\s+", "");

        Log.d(TAG, data.toString());
        Log.d(TAG, message);
        Log.d(TAG, senderToken);

        if (from.startsWith("/topics/")) {
            // message received from some topic.
        } else {
            // normal downstream message.
        }

        if (message.equals("c")) {
            Intent locationService = new Intent(this, LocationService.class);
            startService(locationService);
        } else {
            sendNotification(message);
        }

    }

    /**
     * Create and show a simple notification containing the received GCM message.
     *
     * @param message GCM message received.
     */
    private void sendNotification(String message) {
        Intent intent = new Intent(this, MessageActivity.class);
        intent.putExtra("message", message);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
                PendingIntent.FLAG_ONE_SHOT);

        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.ic_stat_ic_notification).setContentTitle("Message").setContentText(message)
                .setAutoCancel(true).setSound(defaultSoundUri).setContentIntent(pendingIntent);

        NotificationManager notificationManager = (NotificationManager) getSystemService(
                Context.NOTIFICATION_SERVICE);

        notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());

        if (sharedPreferences.getBoolean("display_message", true)) {
            displayMessage(message);
        }
    }

    void displayMessage(String message) {
        if (MessageActivity.active) {
            MessageActivity.addSenderMessage(message);
        } else {
            Intent intent = new Intent(this, MessageActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            intent.putExtra("message", message);
            startActivity(intent);
        }

    }

}