drawerbehavior 0.0.2 drawerbehavior: ^0.0.2 copied to clipboard
Drawer behavior is a library that provide an extra behavior on drawer, such as, move view or scaling view's height while drawer on slide..
drawerbehavior #
Code Base : https://github.com/matthew-carroll/flutter_ui_challenge_zoom_menu
Example #
import 'package:flutter/material.dart';
import 'package:drawerbehavior/drawerbehavior.dart';
class Drawer4 extends StatefulWidget {
@override
_Drawer4State createState() => _Drawer4State();
}
class _Drawer4State extends State<Drawer4> {
final menu = new Menu(
items: [
new MenuItem(
id: 'restaurant',
title: 'THE PADDOCK',
),
new MenuItem(
id: 'other1',
title: 'THE HERO',
),
new MenuItem(
id: 'other2',
title: 'HELP US GROW',
),
new MenuItem(
id: 'other3',
title: 'SETTINGS',
),
],
);
var selectedMenuItemId = 'restaurant';
var _widget = Text("1");
Widget headerView(BuildContext context) {
return Column(
children: <Widget>[
Container(
padding: EdgeInsets.fromLTRB(16, 12, 16, 0),
child: Row(
children: <Widget>[
new Container(
width: 48.0,
height: 48.0,
decoration: new BoxDecoration(
shape: BoxShape.circle,
image: new DecorationImage(
fit: BoxFit.fill,
image: AssetImage("assets/user1.jpg")))),
Container(
margin: EdgeInsets.only(left: 16),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
"John Witch",
style: Theme.of(context)
.textTheme
.subhead
.copyWith(color: Colors.white),
),
Text(
"test123@gmail.com",
style: Theme.of(context)
.textTheme
.subtitle
.copyWith(color: Colors.white.withAlpha(200)),
)
],
))
],
),
),
Divider(
color: Colors.white.withAlpha(200),
height: 16,
)
],
);
}
@override
Widget build(BuildContext context) {
return new DrawerScaffold(
percentage: 0.6,
menuView: new MenuView(
menu: menu,
headerView: headerView(context),
animation: false,
mainAxisAlignment: MainAxisAlignment.start,
color: Theme.of(context).primaryColor,
selectedItemId: selectedMenuItemId,
onMenuItemSelected: (String itemId) {
selectedMenuItemId = itemId;
if (itemId == 'restaurant') {
setState(() => _widget = Text("1"));
} else {
setState(() => _widget = Text("default"));
}
},
),
contentView: Screen(
title: "Drawer 4",
contentBuilder: (context) => Center(child: _widget),
color: Colors.white,
appBarColor: Theme.of(context).primaryColor),
);
}
}