showNetworkErrorDialog static method

void showNetworkErrorDialog(BuildContext context, VoidCallback retryFetch)

Implementation

static void showNetworkErrorDialog(BuildContext context, VoidCallback retryFetch) {
  if (Platform.isIOS) {
    showCupertinoDialog(
      context: context,
      barrierDismissible: false,
      builder: (dialogContext) => CupertinoAlertDialog(
        title: const Text("Network Issue"),
        content: const Text(
          "Slow internet or network error. Please check your connection and try again.",
        ),
        actions: <Widget>[
          CupertinoDialogAction(
            child: const Text("Retry"),
            onPressed: () {
              Navigator.pop(dialogContext);
              retryFetch();
            },
          ),
        ],
      ),
    );
  } else {
    showDialog(
      context: context,
      barrierDismissible: false,
      builder: (dialogContext) {
        final isDark = Theme.of(dialogContext).brightness == Brightness.dark;
        final bgColor = isDark ? const Color(0xFF1E1E1E) : Colors.white;
        final titleColor = isDark ? Colors.white : Colors.black87;
        final contentColor = isDark ? Colors.white70 : Colors.black54;
        return AlertDialog(
          backgroundColor: bgColor,
          surfaceTintColor: Colors.transparent,
          elevation: 10,
          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
          icon: const Icon(Icons.wifi_off_rounded, size: 60, color: Colors.redAccent),
          title: Text(
            "Network Issue",
            textAlign: TextAlign.center,
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 22, color: titleColor),
          ),
          content: Text(
            "Slow internet or network error. Please check your connection and try again.",
            textAlign: TextAlign.center,
            style: TextStyle(color: contentColor, fontSize: 16),
          ),
          actionsAlignment: MainAxisAlignment.center,
          actionsPadding: const EdgeInsets.only(bottom: 20, left: 20, right: 20),
          actions: <Widget>[
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                backgroundColor: Colors.redAccent,
                foregroundColor: Colors.white,
                minimumSize: const Size(double.infinity, 50),
                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
              ),
              child: const Text("RETRY", style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
              onPressed: () {
                Navigator.pop(dialogContext);
                retryFetch();
              },
            ),
          ],
        );
      },
    );
  }
}