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`c2pa_view` is a Flutter plugin for viewing C2PA manifests in files. It provides an interactive interface to extract and display C2PA metadata using the official C2PA Rust library and the Flutter Rust Bridge.

125/ 160
pub points
40
downloads

We analyzed this package 2 days ago, and awarded it 125 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 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.

Failed to verify repository URL.

pubspec.yaml from the repository defines publish_to, thus, we are unable to verify the package is published from here.

Please provide a valid repository URL in pubspec.yaml, such that:

  • repository can be cloned,
  • a clone of the repository contains a pubspec.yaml, which:,
    • contains name: c2pa_view,
    • contains a version property, and,
    • does not contain a publish_to property.

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 ("0.2.1").

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.

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

244 out of 605 API elements (40.3 %) have documentation comments.

Some symbols that are missing documentation: about_section, about_section.AboutSection.AboutSection.new, about_section.AboutSection.creativeWorkCustomFields, about_section.AboutSection.data, action.

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 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

These platforms are not supported:

Package does not support platform `Web`.

Because:

  • package:c2pa_view/c2pa_view.dart that declares support for platforms: Android, iOS, Windows, Linux, macOS.
Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

Partially passed check 40/50 points: code has no errors, warnings, lints, or formatting issues

Found 6 issues. Showing the first 2:

INFO: Missing type annotation.

lib/domain/entities/creative_work.dart:83:43

   ╷
83 │   static String? _extractPersonName(final value) {
   │                                           ^^^^^
   ╵

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

INFO: Missing type annotation.

lib/domain/entities/exif_data.dart:99:39

   ╷
99 │   static String? _extractString(final value) {
   │                                       ^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/domain/entities/exif_data.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
equatable ^2.0.7 2.0.8 2.0.8
flutter_rust_bridge 2.12.0 2.12.0 2.12.0
http ^1.3.0 1.6.0 1.6.0
intl ^0.19.0 0.19.0 0.20.2
plugin_platform_interface ^2.0.2 2.1.8 2.1.8
Transitive dependencies
Package Constraint Compatible Latest Notes
args - 2.7.0 2.7.0
async - 2.13.1 2.13.1
build_cli_annotations - 2.1.1 2.1.1
characters - 1.4.1 1.4.1
clock - 1.1.2 1.1.2
collection - 1.19.1 1.19.1
http_parser - 4.1.2 4.1.2
material_color_utilities - 0.13.0 0.13.0
meta - 1.18.0 1.18.2
path - 1.9.1 1.9.1
source_span - 1.10.2 1.10.2
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
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 `^0.19.0` on intl does not support the stable version `0.20.0`.

Try running dart pub upgrade --major-versions intl 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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1
likes
125
points
40
downloads

Documentation

API reference

Publisher

verified publisherinreality.io

Weekly Downloads

`c2pa_view` is a Flutter plugin for viewing C2PA manifests in files. It provides an interactive interface to extract and display C2PA metadata using the official C2PA Rust library and the Flutter Rust Bridge.

License

MIT (license)

Dependencies

equatable, flutter, flutter_rust_bridge, http, intl, plugin_platform_interface

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Packages that depend on c2pa_view

Packages that implement c2pa_view