onSamplingStart method

@override void onSamplingStart()

Handler called when sampling period starts.

Implementation

@override
void onSamplingStart() {
  _data = Bluetooth();

  // startScan is async - a plain try/catch would not catch its errors
  // (e.g. adapter not ready yet on iOS: CBManagerStateUnknown).
  FlutterBluePlus.startScan(
    withServices: services,
    withRemoteIds: remoteIds,
    timeout:
        samplingConfiguration?.duration ??
        const Duration(milliseconds: DEFAULT_TIMEOUT),
  ).catchError((Object error) {
    _data = Error(message: 'Error scanning for bluetooth - $error');
  });
}