import 'package:ansu_ui/ansu_ui.dart'; import 'package:flutter/material.dart'; class ExampleDrawer extends StatefulWidget { ExampleDrawer({Key key}) : super(key: key); @override _ExampleDrawerState createState() => _ExampleDrawerState(); } class _ExampleDrawerState extends State { @override Widget build(BuildContext context) { return ASScaffold( title: 'Drawer', endDrawer: ASDrawer( children: [ Text('title'), ], bottom: ASLongButton.solid( title: '确定', onPressed: () {}, ), ), body: Center( child: Builder( builder: (context) { return ASLongButton.solid( title: 'DRAWER', onPressed: () { Scaffold.of(context).openEndDrawer(); }, ); }, ), ), ); } }