Complete Code For Chexkbox With Background Color In Flutter
import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, title: 'Flutter Demo', home: MyHomePage(), ); } } class MyHomePage extends StatefulWidget { MyHomePage({Key key, this.title}) : super(key: key); final String title; @override _MyHomePageState createState() => _MyHomePageState(); } class _MyHomePageState extends State<MyHomePage> { bool checkbox1 = true; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( centerTitle: true, backgroundColor: Color(0xFFFFC107), title: Text('CheckBox With Background Color'), ), body: Padding( padding: const EdgeInsets.all(15.0), child: Container( child: Row(children: [ SizedBox( width: 10, child: Checkbox( value: checkbox1, activeColor:Color(0xFFFFC107), onChanged: (value) { //value may be true or false setState(() { checkbox1 = !checkbox1; }); }, ), ), SizedBox(width: 10.0), Text('This is Checkbox ') ]), ), ), ); } }