Android Open Source - SMS-Morse S M S Morse

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.jonathanmackenzie.sms_morse;
//ww  w  .  j  a v a 2 s. c  om
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.telephony.SmsMessage;
import android.util.Log;

/**
 * A receiver that listens for incoming SMS messages.
 * On receive, it will play back the message in Morse code
 * @author Jonathan Mackenzie
 * @email jonmac1@gmail.com
 */
public class SMSMorse extends BroadcastReceiver {

  private static final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED";

  @Override
  public void onReceive(final Context context, Intent intent) {
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
    if(settings.getBoolean("play_on_sms", true)) {
      if (intent != null && intent.getAction().equals(SMS_RECEIVED)) {
        final SmsMessage sms = extractSmsMessage(intent);
        String message = sms.getMessageBody();
        if (sms != null && message != null) {
          Log.i("SMS-Morse", "Received message :" + message);
          SMSTone tone = new SMSTone(context);
          String dots = tone.convertToDots(message);
          tone.play(dots);
        }
      }
    }
  }

  /**
   * Extract SMS from the intent
   * @param intent
   * @return the SmsMessage in the intent
   */
  private SmsMessage extractSmsMessage(final Intent intent) {
    final Bundle pudsBundle = intent.getExtras();
    final Object[] pdus = (Object[]) pudsBundle.get("pdus");
    final SmsMessage smsMessage = SmsMessage
        .createFromPdu((byte[]) pdus[0]);
    return smsMessage;
  }
}

Java Source Code List

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