Android Open Source - MySms Sms Receiver

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License

The source code is released under:
Apache License
If you think the Android project MySms listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.henningta.mysms;
//  w ww.  j  a v  a2s. c  om
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.telephony.SmsMessage;
import android.util.Log;

import java.util.Calendar;

public class SmsReceiver extends BroadcastReceiver {

  private static final String TAG = SmsReceiver.class.getSimpleName();

  @Override
  public void onReceive(Context context, Intent intent) {
    WakeLocker.acquire(context);

    Bundle extras = intent.getExtras();
    if (extras == null) {
      WakeLocker.release();
      return;
    }

    DatabaseHandler dbHandler = new DatabaseHandler(context);

    Object[] smsextras = (Object[])extras.get("pdus");
    for (Object msg : smsextras) {
      SmsMessage smsmsg = SmsMessage.createFromPdu((byte[])msg);

      // get information from sms
      String source = smsmsg.getOriginatingAddress();
      String messageText = smsmsg.getMessageBody();
      //long time = smsmsg.getTimestampMillis(); // TODO: time sometimes one hour off... (sporadic)
      long time = Calendar.getInstance().getTimeInMillis();

      Log.i(TAG, "SMS from " + source + " : " + messageText);

      // find current conversation or add it to the list
      Conversation conversation = dbHandler.getConversation(source);

      if (conversation == null) {
        conversation = new Conversation(context.getContentResolver(), source);
        dbHandler.addConversation(conversation);
      }

      // add message to conversation
      Message smsMessage = new Message(source, messageText, time,
          Message.STATUS_RECEIVED);
      dbHandler.addMessage(smsMessage);

      // update conversation
      conversation.setHasNewMessages(true);
      conversation.setTime(time);
      dbHandler.updateConversation(conversation);

      // send notification to user
      boolean notificationsEnabled = PreferenceManager.getDefaultSharedPreferences(context).getBoolean("notifications_new_message", true);
      if (notificationsEnabled) {
        String title = conversation.getName();
        String text = messageText;

        if (dbHandler.containsNotificationSource(source)) {
          dbHandler.incrementNotificationCount(source);
        } else {
          dbHandler.addNotificationSource(source);
        }

        if (dbHandler.getNotificationSources().size() > 1) {
          title = dbHandler.getNotificationCount() + " new messages";
          text = "";

          for (String name : dbHandler.getNotificationNames()) {
            if (dbHandler.getNotificationNames().indexOf(name) == dbHandler.getNotificationNames().size() - 1) {
              text += name;
            } else {
              text += name + ", ";
            }
          }

          SmsTools.sendSmsNotification(context, title, text, messageText);
        } else {
          int count = dbHandler.getNotificationCount(source);
          if (count > 1) {
            text = count + " new messages";
          }

          SmsTools.sendSmsNotification(context, source, title, text, messageText);
        }
      }

      // refresh main page
      Intent conversationIntent = new Intent(Settings.ACTION_CONVERSATION);
      context.sendBroadcast(conversationIntent);

      // refresh messages page
      Intent messageIntent = new Intent(Settings.ACTION_MESSAGE);
      messageIntent.putExtra(Settings.KEY_SOURCE, source);
      messageIntent.putExtra(Settings.KEY_MESSAGE, messageText);
      messageIntent.putExtra(Settings.KEY_TIME, time);
      context.sendBroadcast(messageIntent);
    }

    // clean up
    dbHandler.close();
    WakeLocker.release();
  }

}
Java Source Code List
