This project is having best animated tab bar in flutter. This Flashy TabBar is good for newly flutter applications.

Preview : below is preview gif from which you can check how it will look.

Preview

Android	iOS

Getting Started

Add the dependency at pubspec.yaml:

dependencies:
  ...
  flashy_tab_bar: ^0.0.1

Basic Usage

bottomNavigationBar: FlashyTabBar(
     selectedIndex: _selectedIndex,
     showElevation: true,
     onItemSelected: (index) => setState(() {
       _selectedIndex = index;
     }),
     items: [
        FlashyTabBarItem(
          icon: Icon(Icons.event),
          title: Text('Events'),
        ),
        FlashyTabBarItem(
          icon: Icon(Icons.search),
          title: Text('Search'),
        ),
        FlashyTabBarItem(
          icon: Icon(Icons.highlight),
          title: Text('Highlights'),
        ),
        FlashyTabBarItem(
          icon: Icon(Icons.settings),
          title: Text('Settings'),
        ),
        FlashyTabBarItem(
          icon: Icon(Icons.settings),
          title: Text('한국어'),
        ),
      ],
),

Credits:
This is developed by leesnhyun.
Download this project from the below link.
https://github.com/leesnhyun/flashy_tab_bar/archive/master.zip
You can visit original source page from below link:
https://github.com/leesnhyun/flashy_tab_bar