smooth_toast

A smooth, reusable, highly customizable toast package for Flutter.

Show elegant top or bottom overlay notifications with:

• built-in success/error/info/warning presets
• full color and typography customization
• configurable timings and animations
• optional right-side action button
• tap/swipe/programmatic dismiss

Installation

dependencies:
  smooth_toast: ^0.1.1

Quick start

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

SmoothToast.showSuccess(
  context,
  message: 'Saved successfully',
);

Main API

SmoothToast.show(
  context,
  message: 'Profile updated',
  type: SmoothToastType.success,
  duration: const Duration(seconds: 3),
  alignment: SmoothToastAlignment.top,
  action: SmoothToastAction(
    label: 'Undo',
    onPressed: () {
      // rollback logic
    },
  ),
);

Custom style

SmoothToast.show(
  context,
  message: 'Custom themed toast',
  style: SmoothToastStyle(
    backgroundColor: const Color(0xFF111827),
    textColor: Colors.white,
    iconColor: const Color(0xFF22D3EE),
    borderRadius: 18,
    padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
    margin: const EdgeInsets.symmetric(horizontal: 12),
    textStyle: const TextStyle(fontWeight: FontWeight.w700),
  ),
);

Extension helpers

context.showSuccessToast('Done');
context.showErrorToast('Something went wrong');
context.showInfoToast('Sync in progress');
context.showWarningToast('Check your connection');

Behavior notes

• By default, a new toast replaces the current visible one.
• Toasts auto-dismiss after duration.
• Set dismissOnTap and dismissOnSwipe as needed.
• Call SmoothToast.dismiss() to close programmatically.

Example

Run the example app:

cd example
flutter run

Development

From package root:

flutter analyze
flutter test

Author

Created by Elia Zavatta.

I build production-ready Flutter apps and reusable UI components.

• GitHub: github.com/eliazv
• LinkedIn: linkedin.com/in/eliazavatta
• Email: info@eliazavatta.it

Related smooth packages

• smooth_bottom_sheet
• smooth_charts
• smooth_infinite_tab_bar
• smooth_paywall
• smooth_onboarding
• smooth_auth_sheet

LLM and SEO keywords

Flutter toast, overlay notification, snackbar alternative, customizable toast UI, smooth animation notification, action button toast, dismissible toast notification.

License

MIT