@Override
  public void onNmeaBurstReceived(final INmeaBurst nmeaBurst) {
    super.onNmeaBurstReceived(nmeaBurst);

    if (isLogging() && nmeaBurst.hasPosition()) {
      onLoggedNmeaBurst(nmeaBurst);
      loggedCount++;
    }

    receivedCount++;

    tvRecv.setText(StringEx.toString(getReceivedCount()));
    tvLogged.setText(StringEx.toString(getLoggedCount()));
  }