Learn How To Show Data As Table In Flutter Android App

DataTable(
  columns: const <DataColumn>[
    DataColumn(
      label: Text('Name', style: TextStyle(fontWeight: FontWeight.bold),
      ),
    ),
    DataColumn(
      label: Text('Age', style: TextStyle(fontWeight: FontWeight.bold),
      ),
    ),
    DataColumn(
      label: Text('Role', style: TextStyle(fontWeight: FontWeight.bold),
      ),
    ),
  ],
  rows: const <DataRow>[
    DataRow(
      cells: <DataCell>[
        DataCell(Text('Jone')),
        DataCell(Text('20')),
        DataCell(Text('Student')),
      ],
    ),
    DataRow(
      cells: <DataCell>[
        DataCell(Text('JOny')),
        DataCell(Text('35')),
        DataCell(Text('Professor')),
      ],
    ),
    DataRow(
      cells: <DataCell>[
        DataCell(Text('William')),
        DataCell(Text('40')),
        DataCell(Text('Professor')),
      ],
    ),
  ],
);

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
          appBar: AppBar(
            centerTitle: true,
            backgroundColor: Colors.indigo[400],
            title: Text("Basic Table Widget"),
          ),
          body: SafeArea(
              child : Container(
                child: MyStatelessWidget(),
              )
          )
      ),
    );
  }
}


/// This is the stateless widget that the main application instantiates.
class MyStatelessWidget extends StatelessWidget {
  MyStatelessWidget({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return DataTable(
      columns: const <DataColumn>[
        DataColumn(
          label: Text('Name', style: TextStyle(fontWeight: FontWeight.bold),
          ),
        ),
        DataColumn(
          label: Text('Age', style: TextStyle(fontWeight: FontWeight.bold),
          ),
        ),
        DataColumn(
          label: Text('Role', style: TextStyle(fontWeight: FontWeight.bold),
          ),
        ),
      ],
      rows: const <DataRow>[
        DataRow(
          cells: <DataCell>[
            DataCell(Text('Jone')),
            DataCell(Text('20')),
            DataCell(Text('Student')),
          ],
        ),
        DataRow(
          cells: <DataCell>[
            DataCell(Text('JOny')),
            DataCell(Text('35')),
            DataCell(Text('Professor')),
          ],
        ),
        DataRow(
          cells: <DataCell>[
            DataCell(Text('William')),
            DataCell(Text('40')),
            DataCell(Text('Professor')),
          ],
        ),
      ],
    );
  }
}