easy_data_table 0.0.1

A simple and efficient way to use data tables in Flutter.

example/lib/main.dart

import 'package:easy_data_table/easy_data_table.dart';
import 'package:example/person.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Easy DataTable Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Easy DataTable'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});
  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  List<Person> selected = [];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: Center(
        child: EasyDataTable<Person>(
          selectedRows: selected,
          onSelectChanged: (value, item) {
            setState(() {
              if (value == true) {
                selected.add(item);
              } else {
                selected.remove(item);
              }
            });
          },
          columns: [
            EasyColumn(
              headerText: 'Name',
              cellText: (person, i) => person.name,
              sortable: true,
            ),
            EasyColumn(
              headerText: 'Age',
              cellText: (person, i) => person.age.toString(),
              sortable: true,
              sort: (a, b, ascending) {
                if (ascending) {
                  return a.age.compareTo(b.age);
                } else {
                  return b.age.compareTo(a.age);
                }
              },
            ),
            EasyColumn(
              headerText: 'Married',
              cellText: (person, i) => person.isMarried ? 'Yes' : 'No',
            ),
            EasyColumn(
              headerText: 'Height',
              cellText: (person, i) => person.height.toStringAsFixed(2),
            ),
            EasyColumn(
              headerText: 'City',
              cellText: (person, i) => person.city,
              textAlign: TextAlign.left
            ),
          ],
          rows: persons,
        ),
      ),
    );
  }
}