com.webonise.gardenIt.MyGcmListenerService.java Source code

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Here is the source code for com.webonise.gardenIt.MyGcmListenerService.java

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/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 * <p/>
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.webonise.gardenIt;

import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;

import com.google.android.gms.gcm.GcmListenerService;
import com.webonise.gardenIt.activities.GeneralDetailsActivity;
import com.webonise.gardenIt.utilities.Constants;
import com.webonise.gardenIt.utilities.SharedPreferenceManager;

public class MyGcmListenerService extends GcmListenerService {

    private static final String TAG = "MyGcmListenerService";

    /**
     * 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().
     */
    @Override
    public void onMessageReceived(String from, Bundle data) {
        SharedPreferenceManager sharedPreferenceManager = new SharedPreferenceManager(this);
        //Check if user is logged in or not.
        // If not we should not show the notification even if we get from server based on GCM token.
        if (sharedPreferenceManager.getBooleanValue(Constants.KEY_PREF_IS_USER_LOGGED_IN)) {
            String message = data.getString(Constants.BUNDLE_KEY_MESSAGE);
            String type = data.getString(Constants.BUNDLE_KEY_TYPE);
            String id = data.getString(Constants.BUNDLE_KEY_ID);
            String mobileNumbers = data.getString(Constants.BUNDLE_KEY_PHONE_NUMBERS);
            if (mobileNumbers != null) {
                String userMobileNumber = sharedPreferenceManager
                        .getStringValue(Constants.KEY_PREF_USER_PHONE_NUMBER);
                //Check if logged in user mobile number matches to any one number who needs to be notified.
                //If user logs out and logs in as different user in same device the device token is same.
                //Server sends Push notification based on device token and hence we need to check
                //if right user is getting the notification or not.
                if (mobileNumbers.contains(userMobileNumber)) {
                    sendNotification(id, type, message);
                }
            }
        }
    }

    /**
     * Create and show a simple notification containing the received GCM message.
     *
     * @param message GCM message received.
     */
    private void sendNotification(String id, String type, String message) {
        Intent intent = new Intent(this, GeneralDetailsActivity.class);
        if (type.equalsIgnoreCase(getString(R.string.notification_type_issue))) {
            intent.putExtra(Constants.BUNDLE_KEY_TYPE, Constants.TYPE_ADVICE);
        } else if (type.equalsIgnoreCase(getString(R.string.notification_type_request))) {
            intent.putExtra(Constants.BUNDLE_KEY_TYPE, Constants.TYPE_SERVICE);
        }
        intent.putExtra(Constants.BUNDLE_KEY_ID, Integer.parseInt(id));
        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_notification).setLargeIcon(getBitmapDrawable())
                .setContentTitle(getString(R.string.app_name)).setContentText(message).setAutoCancel(true)
                .setSound(defaultSoundUri).setContentIntent(pendingIntent);

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

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

    private Bitmap getBitmapDrawable() {
        Drawable d = getResources().getDrawable(R.drawable.drawable_notification_icon);
        Bitmap b = Bitmap.createBitmap(d.getIntrinsicWidth(), d.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);

        LayerDrawable ld = (LayerDrawable) getResources().getDrawable(R.drawable.drawable_notification_icon);
        ld.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
        ld.draw(new Canvas(b));

        return b;
    }
}