CustomNavBar

CustomNavBar is a highly customizable and animated bottom navigation bar for Flutter applications. It provides smooth animations, shadow effects, and dynamic icon scaling to enhance the user experience.

Features

• Animated bottom navigation bar
• Customizable icon sizes, colors, and backgrounds
• Smooth transitions and animations
• Supports shadow effects for selected icons
• PageView-based navigation

Getting Started

Installation

Add the following dependency to your pubspec.yaml file:

dependencies:
  custom_navbar: latest_version

Then, run:

flutter pub get

Usage

Import the package:

import 'package:custom_navbar/custom_navbar.dart';

Example Implementation

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

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Center(child: Text("Home Page")),
        bottomNavigationBar: CustomNavBar(
          initialIndex: 0,
          icons: [
            Icon(Icons.home),
            Icon(Icons.search),
            Icon(Icons.person),
          ],
          onTap: (index) {
            print("Selected Index: $index");
          },
        ),
      ),
    );
  }
}

Customization

You can customize the CustomNavBar by changing the following parameters:

CustomNavBar(
  initialIndex: 1,
  icons: [Icon(Icons.dashboard), Icon(Icons.settings), Icon(Icons.notifications)],
  onTap: (index) => print("Tapped: $index"),
  navBarHeight: 80,
  iconBoxSize: 65,
  selectedBackgroundColor: Colors.blue,
  unselectedBackgroundColor: Colors.grey[300]!,
  selectedIconColor: Colors.white,
  unselectedIconColor: Colors.black,
  selectedIconSize: 35,
  unselectedIconSize: 20,
  shadowColor: Colors.black,
  shadowBlurRadius: 10,
  animationDuration: Duration(milliseconds: 250),
);

Contributing

Contributions are welcome! If you find any issues or have feature requests, please open an issue or submit a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for more details.

Contact

For any queries or support, feel free to reach out via GitHub.