com.bevyios.gcm.BevyGcmListenerService.java Source code

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Here is the source code for com.bevyios.gcm.BevyGcmListenerService.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.bevyios.gcm;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.content.res.Resources;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningAppProcessInfo;
import com.bevyios.R;
import java.util.List;

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

public class BevyGcmListenerService extends GcmListenerService {

    private static final String TAG = "BevyGcmListenerService";

    /**
     * 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 bundle) {
        String message = bundle.getString("message");
        Log.d(TAG, "From: " + from);
        Log.d(TAG, "Message: " + message);
        sendNotification(bundle);
    }
    // [END receive_message]

    public Class getMainActivityClass() {
        try {
            String packageName = getApplication().getPackageName();
            return Class.forName(packageName + ".MainActivity");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
            return null;
        }
    }

    private boolean applicationIsRunning() {
        ActivityManager activityManager = (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);
        List<RunningAppProcessInfo> processInfos = activityManager.getRunningAppProcesses();
        for (ActivityManager.RunningAppProcessInfo processInfo : processInfos) {
            if (processInfo.processName.equals(getApplication().getPackageName())) {
                if (processInfo.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
                    for (String d : processInfo.pkgList) {
                        return true;
                    }
                }
            }
        }
        return false;
    }

    private void sendNotification(Bundle bundle) {
        Resources resources = getApplication().getResources();
        String packageName = getApplication().getPackageName();
        Class intentClass = getMainActivityClass();
        if (intentClass == null) {
            return;
        }

        if (applicationIsRunning()) {
            Intent i = new Intent("BevyGCMReceiveNotification");
            i.putExtra("bundle", bundle);
            sendBroadcast(i);
            return;
        }

        int resourceId = resources.getIdentifier(bundle.getString("largeIcon"), "mipmap", packageName);

        Intent intent = new Intent(this, intentClass);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_ONE_SHOT);

        //Bitmap largeIcon = BitmapFactory.decodeResource(resources, resourceId);

        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
                //.setLargeIcon(largeIcon)
                .setSmallIcon(R.drawable.ic_launcher).setContentTitle("title").setContentText("content")
                .setAutoCancel(false).setSound(defaultSoundUri)
                //.setTicker(bundle.getString("ticker"))
                .setCategory(NotificationCompat.CATEGORY_CALL).setVisibility(NotificationCompat.VISIBILITY_PRIVATE)
                .setPriority(NotificationCompat.PRIORITY_HIGH).setContentIntent(pendingIntent);

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

        Notification notif = notificationBuilder.build();
        notif.defaults |= Notification.DEFAULT_VIBRATE;
        notif.defaults |= Notification.DEFAULT_SOUND;
        notif.defaults |= Notification.DEFAULT_LIGHTS;

        notificationManager.notify(0, notif);
    }
}