button_navigation_bar 0.0.3 button_navigation_bar: ^0.0.3 copied to clipboard
A navigation bar widget.
import 'package:button_navigation_bar/button_navigation_bar.dart';
import 'package:example/card_service.dart';
import 'package:example/sub_pages/subpage1.dart';
import 'package:example/sub_pages/subpage2.dart';
import 'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Button Nav Bar Demo',
theme: ThemeData(
primarySwatch: Colors.lightBlue,
),
home: MyHomePage(title: 'Demo App'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int cardCounter = 2;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: SingleChildScrollView(
padding: EdgeInsets.all(8),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
children: CardService().returnCards(cardCounter),
)
),
floatingActionButton: ButtonNavigationBar(
borderRadius: BorderRadius.all(Radius.circular(10)),
children: [
ButtonNavigationItem(
icon: Icons.map_outlined,
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (BuildContext context) => SubPageOne())
);
}
),
ButtonNavigationItem(
icon: Icons.add,
label: "Add a card",
width: 140,
onPressed: () {
setState(() {
cardCounter++;
});
}
),
ButtonNavigationItem(
icon: Icons.search,
onPressed: () {
Navigator.push(context,
MaterialPageRoute(builder: (BuildContext context) => SubPageTwo())
);
}
)
],
),
);
}
}