flutter/examples/material_gallery/lib/demo/time_picker_demo.dart
Adam Barth d5b2e2a01c [rename fixit] Flex alignments
* justifyContent -> mainAxisAlignment
* alignItems -> crossAxisAlignment
* FlexJustifyContent -> MainAxisAlignment
* FlexAlignItems -> CrossAxisAlignment

Fixes #231
2016-03-12 18:33:47 -08:00

44 lines
1.1 KiB
Dart

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:async';
import 'package:flutter/material.dart';
class TimePickerDemo extends StatefulWidget {
_TimePickerDemoState createState() => new _TimePickerDemoState();
}
class _TimePickerDemoState extends State<TimePickerDemo> {
TimeOfDay _selectedTime = const TimeOfDay(hour: 7, minute: 28);
Future<Null> _handleSelectTime() async {
TimeOfDay picked = await showTimePicker(
context: context,
initialTime: _selectedTime
);
if (picked != _selectedTime) {
setState(() {
_selectedTime = picked;
});
}
}
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(title: new Text("Time Picker")),
body: new Column(
children: <Widget>[
new Text('$_selectedTime'),
new RaisedButton(
onPressed: _handleSelectTime,
child: new Text('SELECT TIME')
),
],
mainAxisAlignment: MainAxisAlignment.center
)
);
}
}