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POAndroid : SMS is being received multiple times
 

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  1. POAndroid : SMS is being received multiple times
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    <p>I have service which sends SMS at specified time but i noticed that same message is being received multiple times. don't know why it happens.</p> <p>After setting a time to send SMS <code>11:45 pm</code>, i got same message 4 times at <code>11:45 pm</code>, <code>05:58 am</code>,<code>09:58 am</code> and <code>01:01 pm</code></p> <p>Here is my code for send SMS:</p> <pre><code>Intent myIntent = new Intent(AlarmActivity.this, SendSmsService.class); pendingIntent = PendingIntent.getService(AlarmActivity.this, 0, myIntent, 0); AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); Calendar cal = Calendar.getInstance(); cal.set(Calendar.HOUR_OF_DAY, TimePreference.getHour(sendTime)); cal.set(Calendar.MINUTE, TimePreference.getMinute(sendTime)); cal.set(Calendar.SECOND, 0); cal.set(Calendar.MILLISECOND, 0); alarmManager.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), pendingIntent); </code></pre> <p>And here is <strong>SendSmsService.java</strong></p> <pre><code>public class SendSmsService extends Service { private static final String TAG = SendSmsService.class.getSimpleName(); String CompleteAddr, eContact1, eContact2, eContact3; String smsString; boolean acknowledged; @Override public void onCreate() { // TODO Auto-generated method stub Toast.makeText(this, "Service Started", Toast.LENGTH_LONG).show(); super.onCreate(); } @Override public IBinder onBind(Intent intent) { // TODO Auto-generated method stub return null; } @Override public void onDestroy() { // TODO Auto-generated method stub super.onDestroy(); } @Override public int onStartCommand(Intent intent, int flags, int startId) { // TODO Auto-generated method stub Log.v(TAG, "onStartCommand"); getSharedSettings(); if (acknowledged == false) { if (eContact1 != "") sendSMS(eContact1, smsString + CompleteAddr); if (eContact2 != "") sendSMS(eContact2, smsString + CompleteAddr); if (eContact3 != "") sendSMS(eContact3, smsString + CompleteAddr); } return super.onStartCommand(intent, flags, startId); } @Override public boolean onUnbind(Intent intent) { // TODO Auto-generated method stub return super.onUnbind(intent); } private void sendSMS(String phoneNumber, String message) { SmsManager sms = SmsManager.getDefault(); sms.sendTextMessage(phoneNumber, null, message, null, null); } } </code></pre> <p>Any suggestion and idea will be appreciated <br> Thanks</p>
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