qrcode_reader 0.4.4

QRCode Reader plugin for Flutter #

A Flutter plugin for reading QR Codes with the camera.

Example #

import 'package:qrcode_reader/QRCodeReader.dart';
Future<String> futureString = new QRCodeReader()
               .setAutoFocusIntervalInMs(200) // default 5000
               .setForceAutoFocus(true) // default false
               .setTorchEnabled(true) // default false
               .setHandlePermissions(true) // default true
               .setExecuteAfterPermissionGranted(true) // default true

These options are Android only, this is the simplest way of plugin usage:

Future<String> futureString = new QRCodeReader().scan();

0.3.2 #

  • iOS layout fixes

0.3.1 #

  • iOS orientation change fix

0.3.0 #

  • iOS support

0.2.0 #

  • Configurable permission behaviour

0.1.4 #

  • If the permission was granted the camera will open

0.1.3 #

  • When the app does not have the camera permission an error is sent in the result

0.1.2 #

  • Asking camera permissions

0.1.0 #

  • Initial Release


qrcode_reader_example #

Demonstrates how to use the qrcode_reader plugin.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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

  qrcode_reader: ^0.4.4

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:qrcode_reader/qrcode_reader.dart';
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Learn more about scoring.

We analyzed this package on Feb 13, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.7

Health issues and suggestions

Document public APIs. (-1 points)

9 out of 9 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Format lib/qrcode_reader.dart.

Run flutter format to format lib/qrcode_reader.dart.

Maintenance suggestions

Package is getting outdated. (-21.92 points)

The package was last published 63 weeks ago.

The package description is too short. (-16 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 Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <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