■ SliverAppBar/SliverList 클래스를 사용하는 방법을 보여준다.
▶ main.dart
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import 'package:flutter/material.dart'; void main() { runApp(TestApplication()); } class TestApplication extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( title: 'Test Application', theme: ThemeData( primarySwatch: Colors.blue, ), home: MainPage(), ); } } class MainPage extends StatelessWidget { final _itemList = List.generate(50, (i) => ListTile(title: Text('항목 $i'))); @override Widget build(BuildContext context) { return Scaffold( body:CustomScrollView( slivers: <Widget>[ SliverAppBar( pinned: true, expandedHeight: 180.0, flexibleSpace: FlexibleSpaceBar( title: Text('Test Application'), background: Image.asset( 'assets/sample.png', fit: BoxFit.cover, ), ), actions: <Widget>[ IconButton( icon: Icon(Icons.access_alarm), onPressed: () {}, ) ], ), SliverList( delegate: SliverChildListDelegate(_itemList), ), ], ), ); } } |
