fabrik_snackbar

fabrik_snackbar is a customizable, production-ready solution for showing snackbars and toasts in your Flutter app. It ships with prebuilt semantic variants — success, error, info, warning — and a fully configurable custom mode.

Installation

Add the package to your pubspec.yaml:

dependencies:
  fabrik_snackbar: ^0.1.7

Then run:

flutter pub get

Import it in your Dart files:

import 'package:fabrik_snackbar/fabrik_snackbar.dart';

---

Snackbars

Choose from prebuilt semantic variants or create a fully custom snackbar.

Success

FabrikSnackbar.success(
  context,
  title: 'Registration Successful',
  message: 'You have been successfully registered.',
);

Error

FabrikSnackbar.error(
  context,
  title: 'Something went wrong',
  message: 'Please try again later.',
);

Info

FabrikSnackbar.info(
  context,
  title: 'Update Available',
  message: 'A new version of the app is ready to install.',
);

Warning

FabrikSnackbar.warning(
  context,
  title: 'Unstable Connection',
  message: 'Your internet connection may be slow.',
);

Custom

FabrikSnackbar.custom(
  context,
  title: 'Custom Snackbar',
  message: 'Fully styled to your design.',
  backgroundColor: Colors.deepPurple,
  borderRadius: BorderRadius.circular(16),
  duration: const Duration(seconds: 3),
);

---

Toasts

FabrikToast is a lightweight, floating message that appears above the UI — ideal for short, non-blocking feedback.

FabrikToast.show(
  context,
  message: 'Copied to clipboard',
);

Toasts use sensible defaults and disappear automatically.

---

When to Use Which

Use case	Recommended
Form submission result	FabrikSnackbar.success / .error
Network or API errors	FabrikSnackbar.error
Passive system notifications	FabrikSnackbar.info
Low-priority confirmations	FabrikToast.show
Fully branded feedback	FabrikSnackbar.custom