com.survey.android.c2dm.GcmNotificationReceiver.java Source code

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Here is the source code for com.survey.android.c2dm.GcmNotificationReceiver.java

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/*
 * Copyright (C) 2013 The Android Open Source Project
 *
 * 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.survey.android.c2dm;

import com.google.android.gms.gcm.GoogleCloudMessaging;
import com.survey.android.R;
import com.survey.android.model.Prefs;
import com.survey.android.widget.Widget;
import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.util.Log;

/**
 * This {@code IntentService} does the actual handling of the GCM message.
 * {@code GcmBroadcastReceiver} (a {@code WakefulBroadcastReceiver}) holds a
 * partial wake lock for this service while the service does its work. When the
 * service is finished, it calls {@code completeWakefulIntent()} to release the
 * wake lock.
 */
public class GcmNotificationReceiver extends IntentService {
    public static final String TAG = "GcmNotificationReceiver";
    public static final int NOTIFICATION_ID = 1;

    public GcmNotificationReceiver() {
        super("GcmNotificationReceiver");
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        Bundle extras = intent.getExtras();
        GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this);
        // The getMessageType() intent parameter must be the intent you received
        // in your BroadcastReceiver.
        String messageType = gcm.getMessageType(intent);

        if (!extras.isEmpty()) { // has effect of unparcelling Bundle
            /*
             * Filter messages based on message type. Since it is likely that GCM will be
             * extended in the future with new message types, just ignore any message types you're
             * not interested in, or that you don't recognize.
             */
            if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(messageType)) {
                Log.e(TAG, "Send error: " + extras.toString());
            } else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(messageType)) {
                Log.d(TAG, "Deleted messages on server: " + extras.toString());
                // If it's a regular GCM message, post notification.
            } else if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(messageType)) {
                sendNotification(intent);
                Log.d(TAG, "Received: " + extras.toString());
            }
        }
        // Release the wake lock provided by the WakefulBroadcastReceiver.
        GcmBroadcastReceiver.completeWakefulIntent(intent);
    }

    // Put the message into a notification and post it.
    @SuppressWarnings("deprecation")
    private void sendNotification(Intent intent) {

        final String testResult = intent.getStringExtra("message");
        final String surveyId = intent.getStringExtra("survey_id");

        try {
            String ns = Context.NOTIFICATION_SERVICE;
            NotificationManager mNotificationManager = (NotificationManager) this.getSystemService(ns);

            String mDrawableName = "c2dm_icon";
            int icon = this.getResources().getIdentifier(mDrawableName, "drawable", Prefs.PACKAGE);
            CharSequence tickerText = "Survey notification";
            long when = System.currentTimeMillis();
            Notification notification = new Notification(icon, tickerText, when);

            CharSequence contentTitle = "Survey notification";
            int NOTIFICATION_ID = 1;
            Intent notificationIntent = new Intent(this, com.survey.android.view.themed.NotificationActivity.class);
            notificationIntent.putExtra("notification_id", NOTIFICATION_ID);
            notificationIntent.putExtra("survey_id", surveyId);
            PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent,
                    PendingIntent.FLAG_ONE_SHOT + PendingIntent.FLAG_UPDATE_CURRENT);

            notification.setLatestEventInfo(this, contentTitle, testResult, contentIntent);

            mNotificationManager.notify(NOTIFICATION_ID, notification);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}