onDtmfReceived method

void onDtmfReceived(
  1. int tone
)

Handle received DTMF tone

Implementation

void onDtmfReceived(int tone) {
  if(tone == 10) { _receivedDtmf += '*'; }else
  if(tone == 11) { _receivedDtmf += '#'; }
  else           { _receivedDtmf += tone.toString(); }
  notifyListeners();
}