google_nav_bar 5.0.6 copy "google_nav_bar: ^5.0.6" to clipboard
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A modern google style nav bar which could be use as a bottom navigation bar or tabbar, the design strictly follows the cuberto UI/UX on dribbble.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:google_nav_bar/google_nav_bar.dart';
import 'package:line_icons/line_icons.dart';

void main() => runApp(MaterialApp(
    builder: (context, child) {
      return Directionality(textDirection: TextDirection.ltr, child: child!);
    },
    title: 'GNav',
    theme: ThemeData(
      primaryColor: Colors.grey[800],
    ),
    home: Example()));

class Example extends StatefulWidget {
  @override
  _ExampleState createState() => _ExampleState();
}

class _ExampleState extends State<Example> {
  int _selectedIndex = 0;
  static const TextStyle optionStyle =
      TextStyle(fontSize: 30, fontWeight: FontWeight.w600);
  static const List<Widget> _widgetOptions = <Widget>[
    Text(
      'Home',
      style: optionStyle,
    ),
    Text(
      'Likes',
      style: optionStyle,
    ),
    Text(
      'Search',
      style: optionStyle,
    ),
    Text(
      'Profile',
      style: optionStyle,
    ),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        elevation: 20,
        title: const Text('GoogleNavBar'),
      ),
      body: Center(
        child: _widgetOptions.elementAt(_selectedIndex),
      ),
      bottomNavigationBar: Container(
        decoration: BoxDecoration(
          color: Colors.white,
          boxShadow: [
            BoxShadow(
              blurRadius: 20,
              color: Colors.black.withOpacity(.1),
            )
          ],
        ),
        child: SafeArea(
          child: Padding(
            padding: const EdgeInsets.symmetric(horizontal: 15.0, vertical: 8),
            child: GNav(
              rippleColor: Colors.grey[300]!,
              hoverColor: Colors.grey[100]!,
              gap: 8,
              activeColor: Colors.black,
              iconSize: 24,
              padding: EdgeInsets.symmetric(horizontal: 20, vertical: 12),
              duration: Duration(milliseconds: 400),
              tabBackgroundColor: Colors.grey[100]!,
              color: Colors.black,
              tabs: [
                GButton(
                  icon: LineIcons.home,
                  text: 'Home',
                ),
                GButton(
                  icon: LineIcons.heart,
                  text: 'Likes',
                ),
                GButton(
                  icon: LineIcons.search,
                  text: 'Search',
                ),
                GButton(
                  icon: LineIcons.user,
                  text: 'Profile',
                ),
              ],
              selectedIndex: _selectedIndex,
              onTabChange: (index) {
                setState(() {
                  _selectedIndex = index;
                });
              },
            ),
          ),
        ),
      ),
    );
  }
}
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Publisher

verified publishersooxt98.space

A modern google style nav bar which could be use as a bottom navigation bar or tabbar, the design strictly follows the cuberto UI/UX on dribbble.

Repository (GitHub)
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Documentation

API reference

License

MIT (LICENSE)

Dependencies

flutter

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