countdown_flutter 0.1.1

  • Readme
  • Changelog
  • Example
  • Installing
  • 95

flutter-countdown #

A simple countdown plugin for flutter ⌛

gif

Getting Started #

This project is a starting point for a Flutter plug-in package, a specialized package that includes platform-specific implementation code for Android and/or iOS.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Usage #

Countdown

import 'package:flutter/material.dart';
import 'package:countdown_flutter/countdown_flutter.dart';

class Foo extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
      child: Countdown(
        duration: Duration(seconds: 10),
        onFinish: () {
          print('finished!');
        },
        builder: (BuildContext ctx, Duration remaining) {
            return Text('${remaining.inMinutes}:${remaining.inSeconds}');
        },
      ),
    );
  }
}

CountdownFormatted

import 'package:flutter/material.dart';
import 'package:countdown_flutter/countdown_flutter.dart';

class Foo extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
      child: CountdownFormatted(
        duration: Duration(hours: 1),
        builder: (BuildContext ctx, String remaining) {
          return Text(remaining); // 01:00:00
        },
      ),
    );
  }
}

0.1.1 #

  • bug fix ios

0.1.0 #

  • Improve description

0.0.3 #

  • Add CountdownFormatted

0.0.2 #

  • Fix readme

0.0.1 #

  • Initial version with a simple countdown and onfinish callback

example/lib/main.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:countdown_flutter/countdown_flutter.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  var _done = false;
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        appBar: AppBar(
          title: Text(_done ? 'Finished!' : 'Counting...'),
        ),
        body: Column(
          mainAxisAlignment: MainAxisAlignment.spaceAround,
          children: <Widget>[
            Center(
              child: CountdownFormatted(
                duration: Duration(hours: 2),
                builder: (BuildContext ctx, String remaining) {
                  return Text(
                    remaining,
                    style: TextStyle(fontSize: 30),
                  ); // 01:00:00
                },
              ),
            ),
          ],
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  countdown_flutter: ^0.1.1

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:countdown_flutter/countdown_flutter.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
90
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
95
Learn more about scoring.

We analyzed this package on Apr 1, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test