1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.basicsmsreceiver; 18 19 import android.app.Notification; 20 import android.app.NotificationManager; 21 import android.app.PendingIntent; 22 import android.content.BroadcastReceiver; 23 import android.content.Context; 24 import android.content.Intent; 25 import android.os.Bundle; 26 import android.telephony.SmsMessage; 27 import android.util.Log; 28 29 public class SmsMessageReceiver extends BroadcastReceiver { 30 /** Tag string for our debug logs */ 31 private static final String LOG_TAG = "SmsMessageReceiver"; 32 33 @Override 34 public void onReceive(Context context, Intent intent) { 35 Bundle extras = intent.getExtras(); 36 Log.i(LOG_TAG, "onReceive"); 37 if (extras == null) 38 return; 39 40 Object[] pdus = (Object[]) extras.get("pdus"); 41 42 for (int i = 0; i < pdus.length; i++) { 43 SmsMessage message = SmsMessage.createFromPdu((byte[]) pdus[i]); 44 String fromAddress = message.getOriginatingAddress(); 45 String messageBody = message.getMessageBody().toString(); 46 47 Log.i(LOG_TAG, "From: " + fromAddress + " message: " + messageBody); 48 49 addNotification(context, fromAddress, messageBody); 50 } 51 } 52 53 private void addNotification(Context context, String fromAddress, String message) { 54 int notificationId = BasicSmsReceiverApp.getBasicSmsReceiverApp().getNextNotificationId(); 55 56 Notification.Builder notification = new Notification.Builder(context) 57 .setTicker(message) 58 .setWhen(System.currentTimeMillis()) 59 .setContentTitle(fromAddress) 60 .setContentText(message) 61 .setSmallIcon(R.drawable.stat_notify_sms) 62 .setContentIntent(createDisplayMessageIntent(context, fromAddress, message, 63 notificationId)); 64 65 Log.i(LOG_TAG, "addNotification notificationId: " + notificationId); 66 67 NotificationManager notificationManager = 68 (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE); 69 70 notificationManager.notify(notificationId, notification.getNotification()); 71 } 72 73 private PendingIntent createDisplayMessageIntent(Context context, String fromAddress, 74 String message, int notificationId) { 75 // Trigger the main activity to fire up a dialog that shows the received messages 76 Intent di = new Intent(); 77 di.setClass(context, DialogSmsDisplay.class); 78 di.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP | 79 Intent.FLAG_ACTIVITY_CLEAR_TOP); 80 di.putExtra(DialogSmsDisplay.SMS_FROM_ADDRESS_EXTRA, fromAddress); 81 di.putExtra(DialogSmsDisplay.SMS_MESSAGE_EXTRA, message); 82 di.putExtra(DialogSmsDisplay.SMS_NOTIFICATION_ID_EXTRA, notificationId); 83 84 // This line is needed to make this intent compare differently than the other intents 85 // created here for other messages. Without this line, the PendingIntent always gets the 86 // intent of a previous message and notification. 87 di.setType(Integer.toString(notificationId)); 88 89 PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, di, 0); 90 return pendingIntent; 91 } 92 93 } 94
