ListTile

sample.packages.flutter.lib.src.material.list_tile.517.

Here is an example of using a [StatefulWidget] to keep track of the selected index, and using that to set the selected property on the corresponding [ListTile].

  
import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  static const String _title = 'Flutter Code Sample';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: _title,
      home: Scaffold(
        appBar: AppBar(title: const Text(_title)),
        body: const MyStatefulWidget(),
      ),
    );
  }
}

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

  @override
  State createState() => _MyStatefulWidgetState();
}

class _MyStatefulWidgetState extends State {
  int _selectedIndex = 0;

  @override
  Widget build(BuildContext context) {
    return ListView.builder(
      itemCount: 10,
      itemBuilder: (BuildContext context, int index) {
        return ListTile(
          title: Text('Item $index'),
          selected: index == _selectedIndex,
          onTap: () {
            setState(() {
              _selectedIndex = index;
            });
          },
        );
      },
    );
  }
}