Using BroadcastReceiver with functionality of PhoneStateListener

Question

I am trying to make a MissCall App which sends a message automatically when a miss call is received.I had completed my app and it worked fine !
Here is

Answer 1

This is because of once you got the miss call then you are AT TelephonyManager.CALL_STATE_IDLE stage and message will send to appropriate message but your service is running mode that's Why it will send 10 or multiple sms.