ListView.builder used to Generate Dynamic List and long or infinite list.
Properties:
- itemcount
- itembuilder
Example:
import 'package:flutter/material.dart';
void main() => DemoApp();
class DemoApp extends StatefulWidget {
@override
State<StatefulWidget> createState() {
return DemoAppState();
}
}
class DemoAppState extends State<DemoApp> {
final person = List<String>.generate(50, (i) => 'Person $i');
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text("Demo App"),
),
body: ListView.builder(
itemCount: 40,
itemBuilder: (BuildContext context, int index) {
return ListTile(
leading: const Icon(Icons.person),
trailing: const Icon(Icons.call),
title: Text('Person ${index + 1}'),
);
}),
),
);
}
}
Video Link: