Skip to content

Instantly share code, notes, and snippets.

@friebetill
Created March 19, 2019 12:23
Show Gist options
  • Save friebetill/8afc5523962461a42d52eb220c2bd397 to your computer and use it in GitHub Desktop.
Save friebetill/8afc5523962461a42d52eb220c2bd397 to your computer and use it in GitHub Desktop.
ShowTimePicker Demo
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'ShowTimePicker Demo',
home: MyHomePage(title: 'ShowTimePicker Demo Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
TimeOfDay _time;
void _handleEditTime() async {
final selectedTime = await showTimePicker(
initialTime: TimeOfDay.now(),
context: context,
);
if (selectedTime == null) return;
setState(() {
_time = selectedTime;
});
}
Text _buildTimeText() {
String _addLeadingZeroIfNeeded(int value) {
if (value < 10) return '0$value';
return value.toString();
}
if (_time == null) return Text('No time selected');
return Text(
'Your selected time is: ${_addLeadingZeroIfNeeded(_time.hour)}:${_addLeadingZeroIfNeeded(_time.minute)}');
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: _buildTimeText(),
),
floatingActionButton: FloatingActionButton(
onPressed: _handleEditTime,
tooltip: 'Select time',
child: Icon(Icons.edit),
),
);
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment