bouncy_switch

A lightweight bouncy animated toggle switch for Flutter with smooth spring animations.

Bouncy Switch Demo

Features

✨ Smooth spring animation with bouncy effect
🎨 Customizable colors for on/off states
📱 Supports all platforms (iOS, Android, Web, Windows, macOS, Linux)
🪶 Lightweight with no external dependencies
🔧 Simple and intuitive API

Installation

Add bouncy_switch to your pubspec.yaml:

dependencies:
  bouncy_switch: ^1.0.0

Then run:

flutter pub get

Usage

Basic Usage

import 'package:bouncy_switch/bouncy_switch.dart';

bool _value = false;

BouncySwitch(
  value: _value,
  onChanged: (value) {
    setState(() {
      _value = value;
    });
  },
)

Custom Colors

BouncySwitch(
  value: _value,
  activeColor: Colors.green,
  inactiveColor: Colors.grey,
  thumbColor: Colors.white,
  onChanged: (value) {
    setState(() {
      _value = value;
    });
  },
)

Parameters

Parameter	Type	Default	Description
`value`	`bool`	required	The current state of the switch
`onChanged`	`ValueChanged<bool>`	required	Callback when the switch is toggled
`activeColor`	`Color?`	`Colors.blue`	Background color when switch is on
`inactiveColor`	`Color?`	`Colors.grey`	Background color when switch is off
`thumbColor`	`Color?`	`Colors.white`	Color of the thumb/knob

Example

Check out the example directory for a complete sample app.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Author

Divyansh Vishwakarma

GitHub: @DivyanshVish