bottom_navy_bar 5.3.2

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  • Changelog
  • Example
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Pub Awesome Flutter

BottomNavyBar #

A beautiful and animated bottom navigation. The navigation bar use your current theme, but you are free to customize it.

FanBottomNavyBar GifFix Gif

Customization (Optional) #

BottomNavyBar #

  • iconSize - the item icon's size
  • items - navigation items, required more than one item and less than six
  • selectedIndex - the current item index. Use this to change the selected item. Default to zero
  • onItemSelected - required to listen when a item is tapped it provide the selected item's index
  • backgroundColor - the navigation bar's background color
  • showElevation - if false the appBar's elevation will be removed
  • mainAxisAlignment - use this property to change the horizontal alignment of the items. It is mostly used when you have ony two items and you want to center the items
  • curve - param to customize the item change's animation

BottomNavyBarItem #

  • icon - the icon of this item
  • title - the text that will appear next to the icon when this item is selected
  • activeColor - the active item's background and text color
  • inactiveColor - the inactive item's icon color
  • textAlign - property to change the alignment of the item title

Getting Started #

Add the dependency in pubspec.yaml:

  bottom_navy_bar: ^5.3.2

Basic Usage #

Adding the widget

bottomNavigationBar: BottomNavyBar(
   selectedIndex: _selectedIndex,
   showElevation: true, // use this to remove appBar's elevation
   onItemSelected: (index) => setState(() {
              _selectedIndex = index;
                  duration: Duration(milliseconds: 300), curve: Curves.ease);
   items: [
       icon: Icon(Icons.apps),
       title: Text('Home'),
         icon: Icon(Icons.people),
         title: Text('Users'),
         activeColor: Colors.purpleAccent
         icon: Icon(Icons.message),
         title: Text('Messages'),
         icon: Icon(Icons.settings),
         title: Text('Settings'),

Use with PageView and PageController #

class _MyHomePageState extends State<MyHomePage> {

  int _currentIndex = 0;
  PageController _pageController;

  void initState() {
    _pageController = PageController();

  void dispose() {

  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Nav Bar")),
      body: SizedBox.expand(
        child: PageView(
          controller: _pageController,
          onPageChanged: (index) {
            setState(() => _currentIndex = index);
          children: <Widget>[
            Container(color: Colors.blueGrey,),
      bottomNavigationBar: BottomNavyBar(
        selectedIndex: _currentIndex,
        onItemSelected: (index) {
          setState(() => _currentIndex = index);
        items: <BottomNavyBarItem>[
            title: Text('Item One'),
            icon: Icon(Icons.home)
            title: Text('Item One'),
            icon: Icon(Icons.apps)
            title: Text('Item One'),
            icon: Icon(Icons.chat_bubble)
            title: Text('Item One'),
            icon: Icon(Icons.settings)

5.3.2 #

  • Added curve param to customize the item change's animation
  • Added textAlign property in BottomNavyBarItem to change the alignment of the item title

5.2.2 #

  • Added [mainAxisAlignment] property to align the items in the navigation bar

5.2.1 #

  • Added [itemCornerRadius] property to change the active item's corner radius

5.2.0 #

  • Added optional parameter animationDuration to BottomNavyBar
  • Fixed issue, that selectedIndex has to be final in StatefulWidget
  • BottomNavyBar changed to StatelessWidget

5.1.0 #

  • Added assertion to prevent more than five items

5.0.0 #

  • Fixed: Bar is too low at iPhone X(s/R)

4.2.0 #

  • Fixed the width of the Bottom navigation bar

4.1.0 #

  • Added support to hide/show appBar's elevation

4.0.0 #

  • Fixed: Can't set default active item before Tap

3.0.0 #

  • Animation duration set to 270 milliseconds && code improved.

2.2.0 #

  • Icon now have default inactive color as the active color (bug fixed).

2.1.0 #

  • Icon now have default inactive color as the active color.

2.0.0 #

  • Full update & more improved.

1.1.1 #

  • First stable version.

0.1.1 #

  • Few updates.

0.1.0 #

  • Initial beta release.


example #

A new Flutter project.

Getting Started #

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  bottom_navy_bar: ^5.3.2

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:bottom_navy_bar/bottom_navy_bar.dart';
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Learn more about scoring.

We analyzed this package on Jan 21, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.0
  • pana: 0.13.4
  • Flutter: 1.12.13+hotfix.5


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.2.2 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies