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A Flutter plugin for streaming binary data via animated QR codes with sequential chunks or LT fountain codes. Inspired by txqr/QRStream and suitable for camera-based transfer of AVIF images and other [...]

140/ 160
pub points
106
downloads

We analyzed this package 3 days ago, and awarded it 140 pub points (of a possible 160):

Failed report section
Follow Dart file conventions
20 / 30trigger folding of the section

Failed check 0/10 points: Provide a valid pubspec.yaml

The package description is too long.

Search engines display only the first part of the description. Try to keep the value of the description field in your package's pubspec.yaml file between 60 and 180 characters.

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

Passed report section
Provide documentation
20 / 20trigger folding of the section

Passed check 10/10 points: 20% or more of the public API has dartdoc comments

61 out of 129 API elements (47.3 %) have documentation comments.

Some symbols that are missing documentation: qr_steam.FountainDecoder.FountainDecoder.new, qr_steam.FountainEncoder.FountainEncoder.new, qr_steam.FountainPacket.FountainPacket.new, qr_steam.QrStreamReceiver.QrStreamReceiver.new, qr_steam.QrStreamReceiverState.

Passed check 10/10 points: Package has an example

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 4 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ macOS

  • ✓ Web

These platforms are not supported:

Package does not support platform `Windows`.

Because:

  • package:qr_steam/qr_steam.dart that imports:
  • package:qr_steam/src/widgets/qr_stream_receiver.dart that imports:
  • package:mobile_scanner/mobile_scanner.dart that declares support for platforms: Android, iOS, macOS, Web.
Package does not support platform `Linux`.

Because:

  • package:qr_steam/qr_steam.dart that imports:
  • package:qr_steam/src/widgets/qr_stream_receiver.dart that imports:
  • package:mobile_scanner/mobile_scanner.dart that declares support for platforms: Android, iOS, macOS, Web.

WASM-ready: This package is compatible with runtime wasm. See https://dart.dev/web/wasm for details.

Passed report section
Pass static analysis
50 / 50trigger folding of the section

Passed check 50/50 points: code has no errors, warnings, lints, or formatting issues

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

Failed check 0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
mobile_scanner ^5.2.3 5.2.3 7.2.0
qr_flutter ^4.1.0 4.1.0 4.1.0
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.1 1.4.1
collection - 1.19.1 1.19.1
material_color_utilities - 0.13.0 0.13.0
meta - 1.18.0 1.18.2
plugin_platform_interface - 2.1.8 2.1.8
qr - 3.0.2 4.0.0
vector_math - 2.2.0 2.3.0
web - 1.1.1 1.1.1

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^5.2.3` on mobile_scanner does not support the stable version `6.0.0`.

Try running dart pub upgrade --major-versions mobile_scanner to update the constraint.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.12, Flutter 3.44.0, Dart 3.12.0.

Check the analysis log for details.

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140
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106
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Documentation

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Publisher

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A Flutter plugin for streaming binary data via animated QR codes with sequential chunks or LT fountain codes. Inspired by txqr/QRStream and suitable for camera-based transfer of AVIF images and other payloads.

Repository (GitHub)
View/report issues

License

BSD-3-Clause (license)

Dependencies

flutter, mobile_scanner, qr_flutter

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