77 lines
2 KiB
Dart
77 lines
2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:checkbox_formfield/checkbox_formfield.dart';
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void main() => runApp(MyApp());
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class MyApp extends StatelessWidget {
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// This widget is the root of your application.
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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debugShowCheckedModeBanner: false,
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title: 'Simple Lightweight Todo',
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theme: ThemeData(
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primarySwatch: Colors.indigo,
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accentColor: Colors.blue,
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disabledColor: Colors.purple,
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accentIconTheme: IconThemeData(
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color: Colors.blue,
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),
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),
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home: createScaffold(),
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);
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}
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}
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Widget createScaffold() {
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final _formKey = GlobalKey<FormState>();
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return Scaffold(
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appBar: AppBar(
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title: Text(
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'Sample',
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),
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),
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body: Padding(
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padding: EdgeInsets.all(16),
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child: Column(
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children: <Widget>[
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Form(
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key: _formKey,
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child: Column(
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children: <Widget>[
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CheckboxListTileFormField(
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title: Text('Check!'),
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onSaved: (bool value) {
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print(value);
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},
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validator: (bool value) {
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if (value) {
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return null;
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} else {
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return 'False!';
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}
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},
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),
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CheckboxIconFormField(
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initialValue: true,
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enabled: false,
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iconSize: 32,
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onSaved: (bool value) {},
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),
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RaisedButton(
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onPressed: () {
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if (_formKey.currentState.validate()) {
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_formKey.currentState.save();
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}
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},
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child: Text('New'),
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),
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],
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),
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),
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],
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),
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),
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);
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}
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