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Published 2 years ago • Latest: 2.2.1
SDKFlutter
PlatformAndroidiOS
outdated
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Metadata

A barcode scanner and generator natively in Flutter with Dart FFI based on ZXing.

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130/ 160
pub points
17k
downloads

We analyzed this package 3 hours ago, and awarded it 130 pub points (of a possible 160):

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

Passed check 10/10 points: Provide a valid pubspec.yaml

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: MIT.

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

111 out of 275 API elements (40.4 %) have documentation comments.

Some symbols that are missing documentation: flutter_zxing, flutter_zxing.Code, flutter_zxing.Code.Code.new, flutter_zxing.Code.format, flutter_zxing.Code.isValid.

Passed check 10/10 points: Package has an example

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

Passed check 20/20 points: Supports 2 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

These platforms are not supported:

Package does not support platform `Windows`.

Because:

  • package:flutter_zxing/flutter_zxing.dart that declares support for platforms: Android, iOS.
Package does not support platform `Linux`.

Because:

  • package:flutter_zxing/flutter_zxing.dart that declares support for platforms: Android, iOS.
Package does not support platform `macOS`.

Because:

  • package:flutter_zxing/flutter_zxing.dart that declares support for platforms: Android, iOS.
Package does not support platform `Web`.

Because:

  • package:flutter_zxing/flutter_zxing.dart that declares support for platforms: Android, iOS.

Failed check 0/0 points: WASM compatibility

Package not compatible with runtime wasm

Because:

  • package:flutter_zxing/flutter_zxing.dart that imports:
  • package:flutter_zxing/src/ui/ui.dart that imports:
  • package:flutter_zxing/src/ui/reader_widget.dart that imports:
  • dart:io

This package is not compatible with runtime wasm, and will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

Failed check 0/0 points: Swift Package Manager support

Package does not support the Swift Package Manager on iOS

It does not contain ios/flutter_zxing/Package.swift.

This package for iOS or macOS does not support the Swift Package Manager. It will not receive full points in a future version of the scoring model.

See https://docs.flutter.dev/to/spm for details.

Failed report section
Pass static analysis
30 / 50trigger folding of the section

Failed check 30/50 points: code has no errors, warnings, lints, or formatting issues

Found 6 issues. Showing the first 2:

WARNING: Missing case clause for 'hidden'.

lib/src/ui/reader_widget.dart:125:5

    ╷
125 │     switch (state) {
    │     ^^^^^^^^^^^^^^
    ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/ui/reader_widget.dart

INFO: 'elementAt' is deprecated and shouldn't be used. Use operator + instead.

lib/src/logic/barcodes_reader.dart:84:32

   ╷
84 │     results.add(result.results.elementAt(i).ref.toCode());
   │                                ^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/logic/barcodes_reader.dart

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
camera >=0.9.7 <0.11.0 0.10.6 0.11.3
ffi ^2.0.0 2.1.4 2.1.4
image ^3.0.0 3.3.0 4.5.4
Transitive dependencies
Package Constraint Compatible Latest Notes
archive - 3.6.1 4.0.7
camera_android - 0.10.10+11 0.10.10+11
camera_avfoundation - 0.9.22+4 0.9.22+4
camera_platform_interface - 2.12.0 2.12.0
camera_web - 0.3.5 0.3.5
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
cross_file - 0.3.5 0.3.5
crypto - 3.0.7 3.0.7
flutter_plugin_android_lifecycle - 2.0.32 2.0.32
material_color_utilities - 0.11.1 0.13.0
meta - 1.16.0 1.17.0
path - 1.9.1 1.9.1
petitparser - 7.0.1 7.0.1
plugin_platform_interface - 2.1.8 2.1.8
stream_transform - 2.1.1 2.1.1
typed_data - 1.4.0 1.4.0
vector_math - 2.2.0 2.2.0
web - 1.1.1 1.1.1
xml - 6.6.1 6.6.1

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

The constraint `>=0.9.7 <0.11.0` on camera does not support the stable version `0.11.0`.

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

The constraint `^3.0.0` on image does not support the stable version `4.0.0`.

Try running dart pub upgrade --major-versions image 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 0.23.1, Flutter 3.35.7, Dart 3.9.2.

Check the analysis log for details.

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124
likes
130
points
17k
downloads

Publisher

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Metadata

A barcode scanner and generator natively in Flutter with Dart FFI based on ZXing.

Repository (GitHub)
View/report issues

Documentation

API reference

License

MIT (license)

Dependencies

camera, ffi, flutter, image

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