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Description:

animated sidebar

Animated Sidebar #

A highly customizable and styleable collapsable sidebar plugin for Flutter, optimized for web and desktop applications.
Example #

Installation #
Add the following to your pubspec.yaml file:
dependencies:
animated_sidebar: ^1.0.0
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or use the following command:
flutter pub add animated_sidebar
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Add the following import to your dart file:
import 'package:animated_sidebar/animated_sidebar.dart';
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Usage #
Sidebar Items #
define a list of SidebarItem objects:
import 'package:animated_sidebar/animated_sidebar.dart';

final List<SidebarItem> items = [
SidebarItem(icon: Icons.home, text: 'Home'),
SidebarItem(icon: Icons.notifications, text: 'Notifications'),
SidebarItem(icon: Icons.person, text: 'Management'),
];
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Child Items #
it is also possible to define multiple SidebarChildItem for every SidebarItem.
import 'package:animated_sidebar/animated_sidebar.dart';

final List<SidebarItem> items = [
SidebarItem(icon: Icons.home, text: 'Home'),
SidebarItem(
icon: Icons.person,
text: 'Management',
children: [
SidebarChildItem(icon: Icons.person, text: 'Users'),
SidebarChildItem(icon: Icons.verified_user, text: 'Roles'),
],
),
];
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The Item Containing the Children is Collapsed and expand only on tap. If the Current selected item is a SidebarChildItem the overlying Item keeps expanded
Default usage of AnimatedSidebar #
import 'package:animated_sidebar/animated_sidebar.dart';

@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
body: Row(
children: [
AnimatedSidebar(
expanded: MediaQuery.of(context).size.width > 600,
items: items,
selectedIndex: 0,
onItemSelected: (index) => print(index),
headerIcon: Icons.ac_unit_sharp,
headerIconColor: Colors.amberAccent,
headerText: 'Example',
),
Center(
child: Text(
'Page: $activeTab',
style: Theme.of(context).textTheme.headline3,
),
),
],
),
);
}
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Use the AnimatedSidebar widget and handle state external : #
import 'package:animated_sidebar/animated_sidebar.dart';

int activeTab = 0;

@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
body: Row(
children: [
AnimatedSidebar(
expanded: MediaQuery.of(context).size.width > 600,
items: items,
selectedIndex: activeTab,
autoSelectedIndex: false, // must be false if you want to handle state external
onItemSelected: (index) =>
setState(() => activeTab = index),
headerIcon: Icons.ac_unit_sharp,
headerIconColor: Colors.amberAccent,
headerText: 'Example',
),
Center(
child: Text(
'Page: $activeTab',
style: Theme.of(context).textTheme.headline3,
),
),
],
),
);
}
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