idle_tracker 0.0.2

idle_tracker #

A tiny package that tracks idleness in a web application.

Usage #

A simple usage example:

import 'package:idle_tracker/idle_tracker.dart';

void main() {
  new IdleTracker(
      timeout: const Duration(seconds: 5),
      periodicIdleCall: true,
      startsAsIdle: true,
      onIdle: () => print('Hey, are you there?'),
      onActive: () => print('Welcome back!'))

Features and bugs #

Please file feature requests and bugs at the issue tracker.

Changelog #

0.0.2 #

  • BREAKING CHANGE: This version requires Dart 2.0.0 or later

0.0.1 #

  • Initial version


import 'dart:html';

import 'package:idle_tracker/idle_tracker.dart';

void main() {
      timeout: const Duration(seconds: 5),
      periodicIdleCall: true,
      startsAsIdle: true,
      onIdle: onIdle,
      onActive: onActive)

var count = 0;
final output = document.querySelector('#output');

void log(String message) {
  if (output.children.length >= 40) {
    output.innerHtml = '';
  output.append(DivElement()..text = message);

void onActive() {
  count = 0;
  log('Welcome back!');

void onIdle() {
  if (count++ < 10) log('Hey, are you there?');

Use this package as a library

1. Depend on it

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

  idle_tracker: ^0.0.2

2. Install it

You can install packages from the command line:

with pub:

$ pub get

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

3. Import it

Now in your Dart code, you can use:

import 'package:idle_tracker/idle_tracker.dart';
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Learn more about scoring.

We analyzed this package on Sep 13, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.5.0
  • pana: 0.12.21


Detected platforms: web

Primary library: package:idle_tracker/idle_tracker.dart with components: html.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

The package description is too short. (-3 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.

Package is getting outdated. (-0.82 points)

The package was last published 52 weeks ago.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0 <3.0.0
Dev dependencies
build_runner ^0.10.0
build_web_compilers ^0.4.0