mobile-app/lib/presentation/custom_widgets/widget_utils.dart

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

class Utils {
  static void showSnackBarSuccess({String message}) {
    if (Get.isSnackbarOpen) Get.back();
    Get.snackbar(null, message,
        icon: Icon(
          Icons.done,
          color: Colors.white,
        ),
        snackPosition: SnackPosition.BOTTOM,
        backgroundColor: Colors.green);
  }

  static void showSnackBarError({String message}) {
    if (Get.isSnackbarOpen) Get.back();
    Get.snackbar(null, message,
        icon: Icon(
          Icons.error,
          color: Colors.white,
        ),
        snackPosition: SnackPosition.BOTTOM,
        backgroundColor: Colors.red);
  }

  static void showSnackBarWarning({String message}) {
    if (Get.isSnackbarOpen) Get.back();
    Get.snackbar(null, message,
        icon: Icon(
          Icons.warning,
          color: Colors.yellow,
        ),
        snackPosition: SnackPosition.BOTTOM,
        duration: Duration(seconds: 30),
        backgroundColor: Colors.yellow[50]);
  }
}