hasInternetAccess function

Future<bool> hasInternetAccess()

Check internet access (best-effort, 1 s timeout).

Implementation

Future<bool> hasInternetAccess() async {
  try {
    final result = await InternetAddress.lookup(
      '1.1.1.1',
    ).timeout(const Duration(seconds: 1));
    return result.isNotEmpty;
  } catch (_) {
    return false;
  }
}