我试图获取它,以便 ListView.builder 中的所有项目都可以显示在屏幕上并通过滚动查看。但是,我认为因为 ListView.builder 在堆栈中,所以它不允许整个屏幕滚动。我不希望 ListView.builder 自行滚动,我只希望整个页面可滚动。提前致谢。
import 'sign_up_page.dart';
import 'package:intl/intl.dart';
import 'settings_page.dart';
import 'new_event_page.dart';
import 'event_settings_page.dart';
class HomeScreen extends StatefulWidget {
static const String id = 'home_screen';
@override
_HomeScreenState createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
@override
Widget build(BuildContext context) {
double width;
double height;
int mediumScreenSize = 800;
int largeScreenSize = 1000;
width = MediaQuery.of(context).size.width;
height = MediaQuery.of(context).size.height;
return Scaffold(
backgroundColor: Color.fromRGBO(255, 255, 255, 1),
body: SingleChildScrollView(
child: Column(
children: <Widget>[
Stack(
children:[
Container(
child: AspectRatio( …Run Code Online (Sandbox Code Playgroud)