stage_navigation_bar 0.0.1+4 stage_navigation_bar: ^0.0.1+4 copied to clipboard
A Flutter package for beautiful navigation bar with animation when select item.
import 'package:flutter/material.dart';
import 'package:stage_navigation_bar/stage_navigation_bar.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
theme: ThemeData(
textTheme: const TextTheme(
bodyMedium: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
),
),
),
title: 'Stage Navigation Bar Example',
home: const StageNavigationBarExample(),
);
}
}
class StageNavigationBarExample extends StatefulWidget {
const StageNavigationBarExample({super.key});
@override
State<StageNavigationBarExample> createState() =>
_StageNavigationBarExampleState();
}
class _StageNavigationBarExampleState extends State<StageNavigationBarExample> {
/// Your initial page
int _selectedIndex = 0;
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.purple,
appBar: AppBar(
foregroundColor: Colors.white,
backgroundColor: Colors.deepPurple,
title: const Text('Stage Navigation Bar Example'),
),
body: IndexedStack(
index: _selectedIndex,
children: const [
Center(child: Text('Home Page')),
Center(child: Text('Favorite Page')),
Center(child: Text('Search Page')),
Center(child: Text('Profile Page')),
],
),
bottomNavigationBar: StageNavigationBar(
barPadding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewPadding.bottom,
),
decoration: const BoxDecoration(
color: Colors.deepPurple,
border: Border(
top: BorderSide(color: Colors.purpleAccent),
),
),
// barMargin: MediaQuery.of(context).viewPadding,
items: const [
Icon(Icons.home_filled, color: Colors.white),
Icon(Icons.favorite, color: Colors.white),
Icon(Icons.search, color: Colors.white),
Icon(Icons.person, color: Colors.white),
],
selectedIndex: _selectedIndex,
indicatorColor: Colors.amber,
onTap: (int index) {
setState(() {
_selectedIndex = index;
});
},
),
);
}
}