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POAndroid: Detect SMS Outgoing, Incorrect Count
 

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    <p>I am trying to make an application to count the number of outgoing SMS messages from a phone. Presently I have the following code:</p> <pre><code>private void listenForSMS(){ Log.v("SMSTEST", "STARTED LISTENING FOR SMS OUTGOING"); Handler handle = new Handler(){}; SMSObserver myObserver = new SMSObserver(handle); ContentResolver contentResolver = getContentResolver(); contentResolver.registerContentObserver(Uri.parse("content://sms"),true, myObserver); } private class SMSObserver extends ContentObserver{ int count = 0; String lastMessage = null; public SMSObserver(Handler handler) { super(handler); } public void onChange(boolean selfChange) { super.onChange(selfChange); Log.v("SMSTEST", "HIT ON CHANGE"); Uri uriSMSURI = Uri.parse("content://sms"); Cursor cur = getContentResolver().query(uriSMSURI, null, null, null, null); cur.moveToNext(); String protocol = cur.getString(cur.getColumnIndex("protocol")); if(protocol == null){ count++; Log.v("SMSTEST", "SMS SENT: count: " + count); String content = cur.getString(cur.getColumnIndex("body")); }else{ Log.v("SMSTEST", "SMS RECIEVED"); } } } </code></pre> <p>When I send a one page SMS message, <code>onChange</code> is called 3 times. When I send a two page SMS message, <code>onChange</code> is called 4 times. 3 page message, called 5 times; And so on.</p> <p>NOTE: I have tried other variations of <code>Uri.parse("content://sms")</code>, such as "content://sms/sent", and nothing other than "content://sms" has gotten <code>onChange</code> to be called.</p> <p>How can I uniquely distinguish an outgoing SMS message and get an accurate count of the number of SMS messages sent?</p>
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    1. USJoshua Abrams
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    1. COI found a solution that's actually quite simple. Just make a while loop and query WHERE date>=someTime.
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      1. USJoshua Abrams
 

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