reactive_advanced_switch 2.1.0 reactive_advanced_switch: ^2.1.0 copied to clipboard
Wrapper around advanced_switch to use with reactive_forms.
import 'package:flutter/material.dart';
import 'package:reactive_advanced_switch/reactive_advanced_switch.dart';
import 'package:reactive_forms/reactive_forms.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
FormGroup buildForm() => fb.group({
'switch': FormControl<bool>(value: false),
});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: Scaffold(
appBar: AppBar(),
body: SafeArea(
child: SingleChildScrollView(
physics: const BouncingScrollPhysics(),
padding: const EdgeInsets.symmetric(
horizontal: 20.0,
vertical: 20.0,
),
child: ReactiveFormBuilder(
form: buildForm,
builder: (context, form, child) {
return Column(
children: [
ReactiveAdvancedSwitch<bool>(
formControlName: 'switch',
decoration: const InputDecoration(
isCollapsed: true,
contentPadding: EdgeInsets.zero,
border: InputBorder.none,
),
),
const SizedBox(height: 16),
TextButton(
onPressed: () {
form.control('switch').value =
!(form.control('switch').value as bool);
},
child: const Text('Toggle'),
),
ElevatedButton(
child: const Text('Sign Up'),
onPressed: () {
if (form.valid) {
// ignore: avoid_print
print(form.value);
} else {
form.markAllAsTouched();
}
},
),
],
);
},
),
),
),
),
);
}
}