hi, This is a simple application which sends group sms (a group consist only 5 phone numbers )and i have registered a Broadcast to announce as sms is send .here i need to display the number to which the sms is send ,how to do that here is my code # In onCreate()
button is pressed it triggers an onClick event and sends the group sms public void onClick() { for (int j = 0; j<phonenos.length;j++) { sendSMS(phonenos[j],mess); } } String SENT = "SMS_SENT"; private void sendSMS(String phoneNumber, String message) { Intent ss=new Intent(SENT); ss.putExtra("phno1", phoneNumber); //*****I added this line so that later i can retrieve the ph no PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,ss,0); SmsManager sms = SmsManager.getDefault(); sms.sendTextMessage(phoneNumber, null, message, sentPI, null); } public void onStart() { super.onStart(); br_send=new BroadcastReceiver(){ @Override public void onReceive(Context arg0, Intent arg1) { switch (getResultCode()) { case Activity.RESULT_OK: Toast.makeText(getBaseContext(), "SMS sent", Toast.LENGTH_SHORT).show(); Log.v(TAGS,"intent :"+arg1.getExtras ().getString("phon1")); //*****error ***** } } }; registerReceiver(br_send,new IntentFilter(SENT)); } public void onStop() { super.onStop(); unregisterReceiver(br_del); } an error is thrown at arg1.getExtras().getString("phon1") Log statement ,is this a right approach to display the number to which the sms is send error is java.lang.RuntimeException: Error receiving broadcast Intent { action=SMS_SENT } in seaant.android.panicmessag...@437489e8 Caused by: java.lang.NullPointerException may be i misunderstood the concept of intent ,Help me to solve this error Thanks Ganesh --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---