Rain/lib/app/utils/show_snack_bar.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';

final GlobalKey<ScaffoldMessengerState> globalKey =
    GlobalKey<ScaffoldMessengerState>();

void showSnackBar({required String content, VoidCallback? onPressed}) {
  globalKey.currentState?.showSnackBar(
    SnackBar(
      content: Text(content),
      action:
          onPressed != null
              ? SnackBarAction(label: 'settings'.tr, onPressed: onPressed)
              : null,
    ),
  );
}