com.company.millenium.iwannask.MyGcmListenerService.java Source code

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Here is the source code for com.company.millenium.iwannask.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 com.company.millenium.iwannask;

import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.util.Log;

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

public class MyGcmListenerService extends GcmListenerService {

    private static final String TAG = "MyGcmListenerService";
    private static int id = 0;

    /**
     * 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) {

        Log.d(TAG, "From: " + from);
        Log.d(TAG, "Message: " + data.getString("answer_body"));

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

        // [START_EXCLUDE]
        /**
         * Production applications would usually process the message here.
         * Eg: - Syncing with server.
         *     - Store message in local database.
         *     - Update UI.
         */

        /**
         * In some cases it may be useful to show a notification indicating to the user
         * that a message was received.
         */
        sendNotification(data);
        // [END_EXCLUDE]
    }
    // [END receive_message]

    /**
     * Create and show a simple notification containing the received GCM message.
     *
     * @param data GCM message received.
     */
    private void sendNotification(Bundle data) {
        String question_body = data.getString("question_body");
        String answer_body = data.getString("answer_body");
        String question_id = data.getString("question_id");
        //String answer_id = data.getString("answer_id");
        String user_name = data.getString("user_name");
        if (user_name != null && user_name.contains(" ")) {
            user_name = user_name.split(" ")[0];
        }
        String type = data.getString("type");

        Intent intent = new Intent(this, MainActivity.class);
        intent.putExtra("url", "/questions/" + question_id);

        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        String info = " answered:";
        if (type != null && type.contentEquals("answer_feedback")) {
            String isLiked = data.getString("feedback_value");
            info = " disliked your answer";
            if (isLiked != null && isLiked.equals("true")) {
                info = " liked your answer";
            }
        } else if (type != null && type.contentEquals("question_answer_op")) {
            info = " commented on";
        }
        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.ic_comment_question_outline_grey600_36dp).setContentTitle(user_name + info)
                .setContentText(question_body)
                .setStyle(new NotificationCompat.BigTextStyle().bigText(question_body + "\n" + answer_body))
                .setAutoCancel(true).setSound(defaultSoundUri).setContentIntent(pendingIntent);

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

        notificationManager.notify(id, notificationBuilder.build());
        id = id + 1;
    }
}