snackbar static method

Widget snackbar({ required BuildContext context, required Exception error, required VoidCallback onRetry, String? message, Color? backgroundColor, })

Creates a snackbar-style error widget that appears at the bottom

Best for non-intrusive error messages that don't block content

Implementation

static Widget snackbar({
  required BuildContext context,
  required Exception error,
  required VoidCallback onRetry,
  String? message,
  Color? backgroundColor,
}) {
  return Align(
    alignment: Alignment.bottomCenter,
    child: Container(
      margin: const EdgeInsets.all(16.0),
      padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0),
      decoration: BoxDecoration(
        color: backgroundColor ?? Colors.grey[900],
        borderRadius: BorderRadius.circular(8),
      ),
      child: Row(
        mainAxisSize: MainAxisSize.min,
        children: [
          const Icon(
            Icons.error_outline,
            color: Colors.white,
            size: 20,
          ),
          const SizedBox(width: 12),
          Flexible(
            child: Text(
              message ?? 'Failed to load',
              style: const TextStyle(color: Colors.white),
            ),
          ),
          const SizedBox(width: 12),
          TextButton(
            onPressed: onRetry,
            child: const Text(
              'RETRY',
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.bold,
              ),
            ),
          ),
        ],
      ),
    ),
  );
}