slide_countdown_clock

A Countdown clock with slide up and down animation plugin for Flutter

Demo

Demo:

Usage

To use plugin, just import package import 'package:slide_countdown_clock/slide_countdown_clock.dart';

Example

You can check example directory to know how to use it like the demo gif.

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

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home 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> {
  GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey();
  Duration _duration = Duration(seconds: 1000000);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      key: _scaffoldKey,
      appBar: AppBar(title: Text(widget.title)),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.center,
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text('Slide direction Up'),
            SlideCountdownClock(
              duration: Duration(days: 20, minutes: 1000000),
              slideDirection: SlideDirection.Up,
              separator: ":",
              textStyle: TextStyle(
                fontSize: 20,
                fontWeight: FontWeight.bold,
              ),
              shouldShowDay: true,
              onDone: () {
                _scaffoldKey.currentState.showSnackBar(SnackBar(content: Text('Clock 1 finished')));
              },
            ),
            _buildSpace(),
            Text('Slide direction Down'),
            SlideCountdownClock(
              duration: _duration,
              slideDirection: SlideDirection.Down,
              separator: ":",
              textStyle: TextStyle(
                fontSize: 20,
                fontWeight: FontWeight.bold,
              ),
              onDone: () {
                _scaffoldKey.currentState.showSnackBar(SnackBar(content: Text('Clock 1 finished')));
              },
            ),
            _buildSpace(),
            Text('Use box Decoration'),
            Padding(
              padding: EdgeInsets.all(10),
              child: SlideCountdownClock(
                duration: _duration,
                slideDirection: SlideDirection.Up,
                separator: "-",
                textStyle: TextStyle(
                  fontSize: 20,
                  fontWeight: FontWeight.bold,
                  color: Colors.white,
                ),
                separatorTextStyle: TextStyle(
                  fontSize: 20,
                  fontWeight: FontWeight.bold,
                  color: Colors.blue,
                ),
                padding: EdgeInsets.all(10),
                decoration: BoxDecoration(color: Colors.blue, shape: BoxShape.circle),
                onDone: () {
                  _scaffoldKey.currentState.showSnackBar(SnackBar(content: Text('Clock 1 finished')));
                },
              ),
            ),
          ],
        ),
      ),
    );
  }

  Widget _buildSpace() {
    return SizedBox(height: 50);
  }
}

Libraries

slide_countdown_clock

Dart

VM

dart:ffi
Foreign Function Interface for interoperability with the C programming language. [...]

Web

dart:html
HTML elements and other resources for web-based applications that need to interact with the browser and the DOM (Document Object Model). [...]
dart:js
Low-level support for interoperating with JavaScript. [...]
dart:js_util
Utility methods to efficiently manipulate typed JSInterop objects in cases where the name to call is not known at runtime. You should only use these methods when the same effect cannot be achieved with @JS annotations. These methods would be extension methods on JSObject if Dart supported extension methods.