Checkbox in Flutter

---

import 'package:flutter/material.dart';

void main() {
  runApp(MaterialApp(
    debugShowCheckedModeBanner: false,
    title: "Checkbox In Flutter",
    home: Scaffold(
      appBar: AppBar(
        title: Text("Checkbox Tutorial"),
      ),
      body: MyApp(),
    ),
  ));
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  bool status = false;

  @override
  Widget build(BuildContext context) {
    return Container(
      child: Column(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          SizedBox(
            height: 10,
          ),
          Text(
            "CheckBox With Text",
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
          //Simple CheckBox
          Row(
            children: [
              Checkbox(
                value: status,
                onChanged: (value) {
                  setState(() {
                    status = value;
                  });
                },
                activeColor: Colors.red,
                checkColor: Colors.green,
              ),
              Text("I accept all terms and conditions.*"),
            ],
          ),
          Divider(
            height: 10,
            thickness: 5,
          ),
          SizedBox(
            height: 10,
          ),
          Text(
            "CheckBox With ListTile",
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
          CheckboxListTile(
            title: Text("I accept all term and conditions."),
            subtitle: Text("you must have to accept."),
            secondary: Icon(Icons.emoji_emotions),
            value: status,
            onChanged: (value) {
              setState(() {
                status = value;
              });
            },
          ),
          SizedBox(
            height: 10,
          ),
          Container(
              child: (!status)
                  ? ElevatedButton(
                      child: Text("Submit"),
                    )
                  : ElevatedButton(
                      onPressed: () {},
                      child: Text("Submit"),
                    )),
        ],
      ),
    );
  }
}