touch 0.1.0

  • Installing
  • Versions
  • 37


Browser abstraction for Touch and Mouse.

Warning: This is not an official Google or Dart project.


import 'dart:html';

import 'package:touch/touch.dart' as touch;

void main() {
  var div = document.querySelector('#element');
  new touch.Listener()
      ..onStart.listen((_) {
      ..onMove.listen((_) {
      ..onEnd.listen((_) {


  • Initial commit.

Use this package as a library

1. Depend on it

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

  touch: "^0.1.0"

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:touch/touch.dart';
Version Uploaded Documentation Archive
0.1.0 Jun 4, 2017 Go to the documentation of touch 0.1.0 Download touch 0.1.0 archive


We analyzed this package on Jun 12, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0-dev.60.0
  • pana: 0.11.3


Describes how popular the package is relative to other packages. [more]
0 / 100
Code health derived from static analysis. [more]
59 / 100
Reflects how tidy and up-to-date the package is. [more]
96 / 100
Overall score:
Weighted score of the above. [more]
Learn more about scoring.


Detected platforms: web

Primary library: package:touch/touch.dart with components: html, js.


  • Fix analysis and formatting issues.

    Analysis or formatting checks reported 3 errors.

    Strong-mode analysis of lib/src/listener.dart failed with the following error:

    line: 81 col: 67
    The method tear-off '_point' has type '(PointerEvent) → Point<num>' that isn't of expected type '(Event) → Point<num>'. This means its parameter or return type does not match what is expected.

  • Package is getting outdated.

    The package was released 53 weeks ago.

  • The description is too short.

    Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

  • Package is pre-v1 release.

    While there is nothing inherently wrong with versions of 0.*.*, it usually means that the author is still experimenting with the general direction API.

  • Maintain an example.

    Create a short demo in the example/ directory to show how to use this package. Common file name patterns include: main.dart, example.dart or you could also use touch.dart.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.22.0 <2.0.0
js ^0.6.1 0.6.1
meta ^1.0.5 1.1.5