Java tutorial
/** * 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.trams.azit.gcm; 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; import com.trams.azit.LoginActivity_; import com.trams.azit.Mento_Act; import com.trams.azit.MyMessage; import com.trams.azit.R; import com.trams.azit.activity.MentoMainActivity; import com.trams.azit.activity.MyPointActivity; import com.trams.azit.common.Constants; 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(). */ // [START receive_message] @Override public void onMessageReceived(String from, Bundle data) { String message = data.getString("message"); String code = data.getString("code"); Log.d(TAG, "From: " + from); Log.d(TAG, "Message: " + message); Log.d(TAG, "data: " + data.toString()); 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(message, code); // [END_EXCLUDE] } // [END receive_message] /** * Create and show a simple notification containing the received GCM message. * * @param message GCM message received. */ private void sendNotification(String message, String code) { Intent intent; if (getSharedPreferences("Azit", MODE_PRIVATE).getString("login", "").equals("false") && !Constants.IS_LOGIN) { //?? ? ? ?? intent = new Intent(this, LoginActivity_.class); } else { //??? ? int intCode = Integer.parseInt(code); switch (intCode) { case 201: intent = new Intent(this, MyMessage.class); break; case 401: intent = new Intent(this, MentoMainActivity.class); intent.putExtra("position", 2); break; case 402: intent = new Intent(this, MyPointActivity.class); break; case 403: intent = new Intent(this, Mento_Act.class); break; case 404: intent = new Intent(this, MentoMainActivity.class); break; default: intent = new Intent(this, LoginActivity_.class); break; } } 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.app_icon).setContentTitle(getResources().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()); } }