error static method

void error({
  1. required String message,
  2. Duration duration = const Duration(seconds: 4),
  3. String? actionLabel,
  4. VoidCallback? onAction,
  5. VoidCallback? onDismiss,
})

Error notification

Implementation

static void error({
  required String message,
  Duration duration = const Duration(seconds: 4),
  String? actionLabel,
  VoidCallback? onAction,
  VoidCallback? onDismiss,
}) =>
    snackbar(
      message: message,
      backgroundColor: theme.colorScheme.error,
      textColor: theme.colorScheme.onError,
      action: actionLabel != null
          ? SnackBarAction(
              label: actionLabel,
              onPressed: onAction ?? () {},
              textColor: theme.colorScheme.onError,
            )
          : null,
      duration: duration,
      onDismiss: onDismiss,
    );