QRCode Reader plugin for Flutter #
A Flutter plugin for reading QR Codes with the camera.
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 .scan();
These options are Android only, this is the simplest way of plugin usage:
Future<String> futureString = new QRCodeReader().scan();
- iOS layout fixes
- iOS orientation change fix
- iOS support
- Configurable permission behaviour
- If the permission was granted the camera will open
- When the app does not have the camera permission an error is sent in the result
- Asking camera permissions
- Initial Release
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:
dependencies: qrcode_reader: ^0.4.4
2. Install it
You can install packages from the command line:
$ 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:
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We analyzed this package on Sep 16, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.5.0
- pana: 0.12.21
- Flutter: 1.9.1+hotfix.2
Detected platforms: Flutter
References Flutter, and has no conflicting libraries.
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.
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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.