setTracker method

@override Future<bool> setTracker(String tracker)

Implementation

@override
Future<bool> setTracker(String tracker) async {
  if (!_webGazerLoaded || !_hasWebGazerProperty()) return false;
  try {
    _callWebGazerMethod('setTracker', [tracker.toJS]);
    return true;
  } catch (_) {
    _evalJS('webgazer.setTracker("$tracker")');
    return true;
  }
}