checkConnectivity method

Future<bool> checkConnectivity()

Check current connectivity status

Implementation

Future<bool> checkConnectivity() async {
  try {
    final results = await _connectivity.checkConnectivity();
    _updateConnectionStatus(results);
    return _isConnected;
  } catch (e) {
    _isConnected = false;
    _connectionStatusController.add(false);
    return false;
  }
}