I have trouble displaying data in a widget that is inside a card. Below is the code to display the content inside the card via a widget. the code below is the widget that should display the project description and title on the dashboard page shown in the second image. import 'package:flutter/material.dart';

// ignore: must_be_immutable
class SettingScreen extends StatelessWidget {
  final List _projects = [];

  SettingScreen({
    Key? key,
  }) : super(key: key);

  // Future<List> _fetchProjects() async {
  //   var res = await Network().getData('users/project');
  //
  //   var projects = <Project>[];
  //
  //   if (res.statusCode == 200) {
  //     var body = json.decode(res.body);
  //     var tdata = body['data'];
  //     var projectsJson = tdata;
  //
  //     for (var projectJson in projectsJson) {
  //       projects.add(Project.fromJson(projectJson));
  //     }
  //   }
  //   return projects;
  // }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: Colors.white,
        body: SingleChildScrollView(
            child: Column(children: [
          Container(
            height: 40,
            width: double.infinity,
            color: Colors.transparent,
          ),
          SizedBox(
              width: 390,
              child: Card(
                color: const Color.fromRGBO(0, 161, 39, 1),
                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
                elevation: 10,
                child: Container(
                    color: const Color.fromRGBO(0, 161, 39, 1),
                    margin: const EdgeInsets.all(10),
                    padding: const EdgeInsets.only(bottom: 30, top: 10),
                    child: Row(children: [
                      Column(
                        children: [
                          Container(
                              padding: const EdgeInsets.only(left: (15)),
                              child: const Text('M & E System',
                                  style: TextStyle(
                                      color: Colors.white,
                                      fontSize: 18,
                                      fontWeight: FontWeight.bold)))
                        ],
                      ),
                      Expanded(
                        child: Container(
                            padding: const EdgeInsets.only(left: 180),
                            margin: const EdgeInsets.all(6),
                            child: IconButton(
                              icon: const Icon(Icons.settings, color: Colors.white),
                              onPressed: () {},
                            )),
                      )
                    ])),
              )),
          SizedBox(
              width: 390,
              child: Card(
                  shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
                  elevation: 10,
                  child: Column(children: [
                    Container(
                      margin: const EdgeInsets.all(5),
                      padding: const EdgeInsets.only(left: 5),
                      child: TextButton(
                        child: const Text('My Projects',
                            style: TextStyle(
                                color: Colors.black, fontSize: 14, fontWeight: FontWeight.bold)),
                        onPressed: () {},
                      ),
                    ),
                    SizedBox(height: 250, child: Dashboard()),
                  ]))),
          SizedBox(
              width: 390,
              child: Card(
                  shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
                  elevation: 10,
                  child: Column(children: [
                    Container(
                      margin: const EdgeInsets.all(5),
                      padding: const EdgeInsets.only(left: 5),
                      child: TextButton(
                        child: const Text('Current Activities',
                            style: TextStyle(
                                color: Colors.black, fontSize: 14, fontWeight: FontWeight.bold)),
                        onPressed: () {},
                      ),
                    ),
                    Container(
                        padding: const EdgeInsets.all(5),
                        height: 200,
                        child: Text("Activity widet()")),
                    // child: ActivitiesWidget()),
                  ]))),
        ])));
  }
}

showAlertDialog(BuildContext context) {
  Widget logoutButton = TextButton(
      child:
          const Text('Log Out', style: TextStyle(color: Colors.black, fontWeight: FontWeight.bold)),
      onPressed: () => {});

  AlertDialog alert = AlertDialog(
    backgroundColor: Colors.white,
    shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(8),
        side: const BorderSide(color: Color.fromRGBO(0, 161, 39, 1))),
    content: const Text('Logout successful!',
        style: TextStyle(color: Colors.black, fontWeight: FontWeight.bold)),
    actions: [
      logoutButton,
    ],
  );

  showDialog(
    context: context,
    builder: (BuildContext context) {
      return alert;
    },
  );
}

class Dashboard extends StatefulWidget {
  const Dashboard({Key? key}) : super(key: key);

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

class _DashboardState extends State<Dashboard> {
  @override
  Widget build(BuildContext context) {
    // _fetchProjects().then((value) {
    //   _projects.addAll(value);
    // });

    return SingleChildScrollView(
      child: Column(children: [
        ListView.builder(
          physics: NeverScrollableScrollPhysics(),
          shrinkWrap: true,
          itemCount: 12,
          itemBuilder: (context, index) {
            return Card(
                color: Colors.yellow,
                child: Row(
                  children: [
                    Container(
                        padding: const EdgeInsets.only(left: 10),
                        child: const Icon(Icons.list_alt, size: 12)),
                    Container(
                        padding: const EdgeInsets.only(left: 15),
                        child: Text("_projects[index].title",
                            style: const TextStyle(fontSize: 16, color: Colors.black))),
                    Container(
                      padding: const EdgeInsets.only(left: 15),
                      child: Text("Loader"),
                    ),
                    Container(
                        padding: const EdgeInsets.only(left: 30),
                        child: IconButton(
                          icon: const Icon(Icons.arrow_right, color: Colors.black),
                          onPressed: () {},
                        )),
                  ],
                ));
          },
        )
      ]),
    );
  }
}

it's scrolling perfectly : steps1 : removed flexible 2: wrap with single child scroll view 3: give physics: NeverScrollableScrollPhysics(), to listview builder

done.....!