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Flutter 弗利特:我想排成一行,有两张卡片,上面有图片和文字,如下图所示_Flutter_Dart_Layout_Flutter Layout - Fatal编程技术网

Flutter 弗利特:我想排成一行,有两张卡片,上面有图片和文字,如下图所示

Flutter 弗利特:我想排成一行,有两张卡片,上面有图片和文字,如下图所示,flutter,dart,layout,flutter-layout,Flutter,Dart,Layout,Flutter Layout,弗利特:我想排成一行,有两张卡片,上面有图片和文字,如下图所示 body: groups.isEmpty ? Center(child: Text('No Students')) : ListView( children: [ ...groups.map( (group) => Card( elevation: 7, child: ListTile(

弗利特:我想排成一行,有两张卡片,上面有图片和文字,如下图所示

body: groups.isEmpty
      ? Center(child: Text('No Students'))
      : ListView(
    children: [
      ...groups.map(
            (group) => Card(
            elevation: 7,
            child: ListTile(
              leading: CircleAvatar(
                backgroundImage: AssetImage('assets/01.jpg'),
              ),
              title: Text(group),
              trailing: Icon(Icons.person),

            )
            ),
      )
    ],
        )


您可以使用
GridView
,将
crossAxisCount
设置为2,并将
放在

 import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Text(widget.title),
        ),
        body: GridView.builder(
          itemCount: 6,
          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
            childAspectRatio: 8.0 / 10.0,
            crossAxisCount: 2,
          ),
          itemBuilder: (BuildContext context, int index) {
            return Padding(
                padding: EdgeInsets.all(5),
                child: Card(
                    semanticContainer: true,
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(10.0),
                    ),
                    clipBehavior: Clip.antiAlias,
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: <Widget>[
                        Expanded(
                            child: Container(
                          decoration: BoxDecoration(
                            image: DecorationImage(
                                image: AssetImage('assets/no_image.png'),
                                fit: BoxFit.fill),
                          ),
                        )),
                        Padding(
                            padding: EdgeInsets.all(10.0),
                            child: Text(
                              "Name",
                              style: TextStyle(fontSize: 18.0),
                            )),
                      ],
                    )));
          },
        ));
  }
}
导入“包装:颤振/材料.省道”;
void main()=>runApp(MyApp());
类MyApp扩展了无状态小部件{
//此小部件是应用程序的根。
@凌驾
小部件构建(构建上下文){
返回材料PP(
标题:“颤振演示”,
主题:主题数据(
主样本:颜色。蓝色,
),
主页:MyHomePage(标题:“颤振演示主页”),
);
}
}
类MyHomePage扩展StatefulWidget{
MyHomePage({Key,this.title}):超级(Key:Key);
最后的字符串标题;
@凌驾
_MyHomePageState createState()=>\u MyHomePageState();
}
类_MyHomePageState扩展状态{
@凌驾
小部件构建(构建上下文){
返回脚手架(
appBar:appBar(
标题:文本(widget.title),
),
正文:GridView.builder(
物品计数:6,
gridDelegate:SliverGridDelegateWithFixedCrossAxisCount(
儿童视角:8.0/10.0,
交叉轴计数:2,
),
itemBuilder:(构建上下文,int索引){
返回填充(
填充:边缘设置。全部(5),
孩子:卡片(
语义容器:对,
形状:圆形矩形边框(
边界半径:边界半径。圆形(10.0),
),
clipBehavior:Clip.antiAlias,
子:列(
crossAxisAlignment:crossAxisAlignment.start,
儿童:[
扩大(
子:容器(
装饰:盒子装饰(
图像:装饰图像(
图像:AssetImage('assets/no_image.png'),
适合:BoxFit.填充),
),
)),
填充物(
填充:所有边缘设置(10.0),
子:文本(
“姓名”,
样式:TextStyle(fontSize:18.0),
)),
],
)));
},
));
}
}

您可以使用
GridView
,将
crossAxisCount
设置为2,并将
放在

 import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Text(widget.title),
        ),
        body: GridView.builder(
          itemCount: 6,
          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
            childAspectRatio: 8.0 / 10.0,
            crossAxisCount: 2,
          ),
          itemBuilder: (BuildContext context, int index) {
            return Padding(
                padding: EdgeInsets.all(5),
                child: Card(
                    semanticContainer: true,
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(10.0),
                    ),
                    clipBehavior: Clip.antiAlias,
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: <Widget>[
                        Expanded(
                            child: Container(
                          decoration: BoxDecoration(
                            image: DecorationImage(
                                image: AssetImage('assets/no_image.png'),
                                fit: BoxFit.fill),
                          ),
                        )),
                        Padding(
                            padding: EdgeInsets.all(10.0),
                            child: Text(
                              "Name",
                              style: TextStyle(fontSize: 18.0),
                            )),
                      ],
                    )));
          },
        ));
  }
}
导入“包装:颤振/材料.省道”;
void main()=>runApp(MyApp());
类MyApp扩展了无状态小部件{
//此小部件是应用程序的根。
@凌驾
小部件构建(构建上下文){
返回材料PP(
标题:“颤振演示”,
主题:主题数据(
主样本:颜色。蓝色,
),
主页:MyHomePage(标题:“颤振演示主页”),
);
}
}
类MyHomePage扩展StatefulWidget{
MyHomePage({Key,this.title}):超级(Key:Key);
最后的字符串标题;
@凌驾
_MyHomePageState createState()=>\u MyHomePageState();
}
类_MyHomePageState扩展状态{
@凌驾
小部件构建(构建上下文){
返回脚手架(
appBar:appBar(
标题:文本(widget.title),
),
正文:GridView.builder(
物品计数:6,
gridDelegate:SliverGridDelegateWithFixedCrossAxisCount(
儿童视角:8.0/10.0,
交叉轴计数:2,
),
itemBuilder:(构建上下文,int索引){
返回填充(
填充:边缘设置。全部(5),
孩子:卡片(
语义容器:对,
形状:圆形矩形边框(
边界半径:边界半径。圆形(10.0),
),
clipBehavior:Clip.antiAlias,
子:列(
crossAxisAlignment:crossAxisAlignment.start,
儿童:[
扩大(
子:容器(
装饰:盒子装饰(
图像:装饰图像(
图像:AssetImage('assets/no_image.png'),
适合:BoxFit.填充),
),
)),
填充物(
填充:所有边缘设置(10.0),
子:文本(
“姓名”,
样式:TextStyle(fontSize:18.0),
)),
],
)));
},
));
}
}

Hi,你能发布你的代码吗?显示您尝试实现的内容,以便我们提供帮助。好的,我尝试使用ListView和ListTile“body:groups.isEmpty?Center(child:Text('No student')):ListView(childs:[…groups.map((group)=>Card(立面:7,child:ListTile(前导:CircleAvatar(背景图像:AssetImage('assets/01.jpg'),),标题:文本(组),尾随:图标(Icons.person),),),)”嗨,你能发布你的代码吗?展示你试图实现的东西以便我们能提供帮助。好的,我已经尝试使用ListView和ListTile“body:groups.isEmpty?Center(child:Text('No Students')):ListView(children:[…groups.map((group)=>Card(立面图:7,子图:ListTi)