load method

Future<void> load()

Implementation

Future<void> load() async {
  loading = true;
  lastError = null;
  notifyListeners();
  try {
    snapshot = await _build();
    loading = false;
    notifyListeners();
  } catch (error) {
    loading = false;
    lastError = 'Failed to load browse snapshot: $error';
    notifyListeners();
  }
}