import 'package:flutter/material.dart'; import 'package:fluttertoast/fluttertoast.dart'; class ToastUtil { static void success(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.TOP, backgroundColor: Colors.green, textColor: Colors.white, fontSize: 16.0, ); } static void error(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.TOP, backgroundColor: Colors.red, textColor: Colors.white, fontSize: 16.0, ); } static void warning(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.TOP, backgroundColor: Colors.orange, textColor: Colors.white, fontSize: 16.0, ); } static void info(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.TOP, backgroundColor: Colors.blue, textColor: Colors.white, fontSize: 16.0, ); } }