flutter open drawer programmatically
final GlobalKey<ScaffoldState> _key = GlobalKey(); // Create a key
@override
Widget build(BuildContext context) {
return Scaffold(
key: _key, // Assign the key to Scaffold.
drawer: Drawer(),
floatingActionButton: FloatingActionButton(
onPressed: () => _key.currentState!.openDrawer(), // <-- Opens drawer
),
);
}flutter drawer
Scaffold(
drawer: Drawer(
child: ListView(
padding: EdgeInsets.zero,
children: [
DrawerHeader(
child: Text("Header")),
ListTile(
title: Text("Home"))
]),
),
);flutter drawer
Scaffold(
appBar: AppBar(
title: const Text('Drawer Demo'),
),
drawer: Drawer(
child: ListView(
padding: EdgeInsets.zero,
children: const <Widget>[
DrawerHeader(
decoration: BoxDecoration(
color: Colors.blue,
),
child: Text(
'Drawer Header',
style: TextStyle(
color: Colors.white,
fontSize: 24,
),
),
),
ListTile(
leading: Icon(Icons.message),
title: Text('Messages'),
),
ListTile(
leading: Icon(Icons.account_circle),
title: Text('Profile'),
),
ListTile(
leading: Icon(Icons.settings),
title: Text('Settings'),
),
],
),
),
)add a drawer flutter
Drawer(
// Add a ListView to the drawer. This ensures the user can scroll
// through the options in the drawer if there isn't enough vertical
// space to fit everything.
child: ListView(
// Important: Remove any padding from the ListView.
padding: EdgeInsets.zero,
children: <Widget>[
DrawerHeader(
decoration: BoxDecoration(
color: Colors.blue,
),
child: Text('Drawer Header'),
),
ListTile(
title: Text('Item 1'),
onTap: () {
// Update the state of the app.
// ...
},
),
ListTile(
title: Text('Item 2'),
onTap: () {
// Update the state of the app.
// ...
},
),
],
),
);app drawer in flutter
Widget createDrawerBodyItem(
{IconData icon, String text, GestureTapCallback onTap}) {
return ListTile(
title: Row(
children: <Widget>[
Icon(icon),
Padding(
padding: EdgeInsets.only(left: 8.0),
child: Text(text),
)
],
),
onTap: onTap,
);
}Copyright © 2021 Codeinu
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