scrollable_navigation_bar

Description:

scrollable navigation bar

ScrollableNavigationBar #

This widget provides a scrollable version of Flutter's built-in NavigationBar, allowing users to navigate through destinations by swiping horizontally.
Key Features: #

Scrollable: Enables horizontal scrolling to access navigation items.
Customizable: Leverages all existing properties from the NavigationBar widget for customization (see NavigationBar documentation for details).

Usage: #


Import the widget:
import 'package:scrollable_navigation_bar/scrollable_navigation_bar.dart';
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Create an instance:
ScrollableNavigationBar(
destinations: [
NavigationDestination(icon: Icon(Icons.home), label: 'Home'),
NavigationDestination(icon: Icon(Icons.settings), label: 'Settings'),
// ... more destinations
],
onDestinationSelected: (int index) {
// Handle navigation logic here
},
// Other customization options (refer to NavigationBar documentation)
),
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Example Usage: #
import 'package:flutter/material.dart';
import 'package:scrollable_navigation_bar/scrollable_navigation_bar.dart';

class MyApp extends StatefulWidget {
const MyApp({super.key});

@override
State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
int selectedIndex = 0;

List<Widget> _screens = [
Container(child: Center(child: Text('Home'))),
Container(child: Center(child: Text('Search'))),
Container(child: Center(child: Text('Add'))),
Container(child: Center(child: Text('Notifications'))),
];

List<NavigationDestination> _destinations = [
NavigationDestination(
icon: Icon(Icons.home),
label: 'Home',
),
NavigationDestination(
icon: Icon(Icons.search),
label: 'Search',
),
NavigationDestination(
icon: Icon(Icons.add),
label: 'Add',
),
NavigationDestination(
icon: Icon(Icons.notifications),
label: 'Notifications',
),
];

@override
Widget build(BuildContext context) {
return Scaffold(
body: _screens[selectedIndex],
bottomNavigationBar: ScrollableNavigationBar(
selectedIndex: selectedIndex,
onDestinationSelected: (int index) =>
setState(() => selectedIndex = index),
destinations: _destinations),
);
}
}
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Contribution #
Contributions are welcome! If you find any issues or have suggestions for improvement, please feel free to open an issue or submit a pull request on the GitHub repository. I appreciate your contributions to make ScrollableNavigationBar even better!