time_remaining 2.0.0 time_remaining: ^2.0.0 copied to clipboard
time_remaining tells you in the form of a countdown the exact time remaining until the time you want is fulfilled.
// ignore_for_file: avoid_print
import 'package:flutter/material.dart';
import 'package:time_remaining/time_remaining.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Padding(
padding: const EdgeInsets.all(16),
child: Wrap(
runSpacing: 8,
spacing: 8,
children: [
TimeRemaining(
duration: const Duration(
days: 1,
hours: 12,
),
onTimeOver: () {
print("TIME OVER");
},
),
const TimeRemaining(
duration: Duration(
days: 1,
),
style: TextStyle(
color: Colors.green,
),
),
const TimeRemaining(
duration: Duration(
hours: 1,
),
style: TextStyle(
fontWeight: FontWeight.bold,
color: Colors.green,
),
warningDuration: Duration(
hours: 1,
),
warningsStyle: TextStyle(
color: Colors.yellow,
),
),
const TimeRemaining(
duration: Duration(
minutes: 30,
),
warningDuration: Duration(
hours: 1,
),
warningsStyle: TextStyle(
color: Colors.yellow,
),
dangerDuration: Duration(
minutes: 30,
),
dangerStyle: TextStyle(
color: Colors.red,
fontWeight: FontWeight.bold,
),
),
],
),
),
);
}
}