Dynamically Add Checkbox
Complete Code Dynamically Add Checkbox For In
import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, title: 'Flutter Demo', home: MyHomePage(), ); } } class MyHomePage extends StatefulWidget { @override _MyHomePageState createState() => _MyHomePageState(); } class _MyHomePageState extends State<MyHomePage> { List<int> _list = [1, 2, 3, 4, 5, 6 ,7, 8]; bool _isChecked = true; _onPressed() { int count = _list.length; setState(() { _list.add(count + 1); }); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: Colors.green, title: Text("Dynamically Add Checkbox"), ), body: ListView( children: <Widget>[ Padding( padding: const EdgeInsets.all(8.0), child: RaisedButton( onPressed: _onPressed, child: Text("Add CheckBox"), color: Colors.green, textColor: Colors.white, ), ), Column( children: _list .map((t) => CheckboxListTile( activeColor: Colors.green, title: Text("$t"), value: _isChecked, onChanged: (val) { setState(() { _isChecked = val; }); }, )) .toList(), ), ], ), ); } }