blur_bottom_bar 1.0.0

Flutter blur bottom bar

example/lib/main.dart

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

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter example',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter example Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _selectedIndex = 0;
  static const TextStyle optionStyle =
      TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
  static List<Widget> _widgetOptions = <Widget>[
    ListView(
      padding: const EdgeInsets.all(8),
      children: <Widget>[
        Container(
          height: 200,
          color: Colors.amber[600],
          child: const Center(child: Text('Entry A')),
        ),
        Container(
          height: 200,
          color: Colors.amber[500],
          child: const Center(child: Text('Entry B')),
        ),
        Container(
          height: 200,
          color: Colors.amber[800],
          child: const Center(child: Text('Entry C')),
        ),
        Container(
          height: 300,
          color: Colors.red[800],
          child: const Center(child: Text('Entry C')),
        ),
      ],
    ),
    Text(
      'Index 1: Business',
      style: optionStyle,
    ),
    Text(
      'Index 2: School',
      style: optionStyle,
    ),
  ];

  void _onItemTapped(int index) {
    setState(() {
      _selectedIndex = index;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Blur bar example")),
      body: Stack(
        children: <Widget>[
          _widgetOptions.elementAt(_selectedIndex),
          BlurBottomView(
              bottomNavigationBarItems: const <BottomNavigationBarItem>[
                BottomNavigationBarItem(
                  icon: Icon(Icons.home),
                  title: Text('Home'),
                ),
                BottomNavigationBarItem(
                  icon: Icon(Icons.business),
                  title: Text('Business'),
                ),
                BottomNavigationBarItem(
                  icon: Icon(Icons.school),
                  title: Text('School'),
                )
              ],
              currentIndex: _selectedIndex,
              onIndexChange: (val) {
                _onItemTapped(val);
              }),
        ],
      ),
    );
  }
}