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Published 3 years ago
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Metadata

A simplified barcode/QR scanner/generator.

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75/ 160
pub points
10
downloads

We analyzed this package 33 hours ago, and awarded it 75 pub points (of a possible 160):

Failed report section
Follow Dart file conventions
15 / 30trigger folding of the section

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

The package description is too short.

Add more detail to the description field of pubspec.yaml. Use 50 to 180 characters to describe the package, what it does, and its target use case.

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

Failed check 0/5 points: Provide a valid CHANGELOG.md

`CHANGELOG.md` does not contain reference to the current version ("1.0.3+3").

Changelog entries help developers follow the progress of your package. Check out the Dart conventions for Maintaining a package changelog.

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

Detected license: MIT.

Failed report section
Provide documentation
10 / 20trigger folding of the section

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

8 out of 37 API elements (21.6 %) have documentation comments.

Some symbols that are missing documentation: main, main.Runner, main.Runner.Runner.new, main.Test, main.Test.Test.new.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add 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:raw_scanner/raw_scanner.dart that imports:
  • package:raw_scanner/scanner.dart that imports:
  • package:qr_code_scanner/qr_code_scanner.dart that declares support for platforms: Android, iOS.
Package does not support platform `Linux`.

Because:

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

Because:

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

Because:

  • package:raw_scanner/raw_scanner.dart that imports:
  • package:raw_scanner/scanner.dart that imports:
  • package:qr_code_scanner/qr_code_scanner.dart that declares support for platforms: Android, iOS.

Failed check 0/0 points: WASM compatibility

Unable to detect compatibility with runtime wasm, and this package will not be rewarded full points in a future version of the scoring model.

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

Failed report section
Pass static analysis
0 / 50trigger folding of the section

Failed check 0/50 points: code has no errors, warnings, lints, or formatting issues

Found 19 issues. Showing the first 2:

ERROR: The argument type 'QrImage' can't be assigned to the parameter type 'Widget?'.

lib/raw_scanner.dart:29:16

   ╷
29 │           child: QrImage(
   │ ┌────────────────^
30 │ │           data: data,
31 │ │           size: size,
32 │ │           padding: padding,
33 │ │           backgroundColor: backgroundColor,
34 │ │           foregroundColor: foregroundColor,
35 │ │           version: version,
36 │ │           errorCorrectionLevel: errorCorrectionLevel,
37 │ │           errorStateBuilder: errorStateBuilder,
38 │ │           constrainErrorBounds: constrainErrorBounds,
39 │ │           gapless: gapless,
40 │ │           embeddedImage: embeddedImage,
41 │ │           embeddedImageStyle: embeddedImageStyle,
42 │ │           semanticsLabel: semanticsLabel,
   │ └────────────────────────────^
   ╵

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

ERROR: 1 positional argument expected by 'QrImage.new', but 0 found.

lib/raw_scanner.dart:30:11

   ╷
30 │           data: data,
   │           ^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/raw_scanner.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
qr_code_scanner ^0.6.1 0.6.1 1.0.1
qr_flutter ^4.0.0 4.1.0 4.1.0
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
js - 0.6.7 0.7.2 Discontinued
material_color_utilities - 0.11.1 0.13.0
meta - 1.16.0 1.17.0
qr - 3.0.2 3.0.2
vector_math - 2.2.0 2.2.0

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

The constraint `^0.6.1` on qr_code_scanner does not support the stable version `0.7.0`.

Try running dart pub upgrade --major-versions qr_code_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 0.22.23, Flutter 3.35.4, Dart 3.9.2.

Check the analysis log for details.

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1
likes
75
points
10
downloads

Publisher

unverified uploader

Weekly Downloads

Metadata

A simplified barcode/QR scanner/generator.

Repository (GitHub)
View/report issues

Documentation

API reference

License

MIT (license)

Dependencies

flutter, qr_code_scanner, qr_flutter

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