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The Signature Pad Widget that allows you to draw smooth signatures. With variety of draw and export settings. And also supports SVG.

279
likes
90/ 160
pub points
46.1k
downloads

We analyzed this package 3 days ago, and awarded it 90 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

140 out of 153 API elements (91.5 %) have documentation comments.

Some symbols that are missing documentation: signature, signature.DebugSignaturePainterCP, signature.DebugSignaturePainterCP.DebugSignaturePainterCP.new, signature.DebugSignaturePainterCP.color, signature.DebugSignaturePainterCP.control.

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

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

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 71 issues. Showing the first 2:

ERROR: The method 'hashValues' isn't defined for the type 'OffsetPoint'.

lib/src/signature_control.dart:101:23

    ╷
101 │   int get hashCode => hashValues(super.hashCode, timestamp);
    │                       ^^^^^^^^^^
    ╵

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

ERROR: Undefined class 'DrawableParent'.

lib/src/signature_painter.dart:132:9

    ╷
132 │   final DrawableParent drawable;
    │         ^^^^^^^^^^^^^^
    ╵

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

Failed report section
Support up-to-date dependencies
20 / 40trigger folding of the section

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

Package Constraint Compatible Latest Notes
flutter_svg >=1.0.0 2.1.0 2.1.0
Transitive dependencies
Package Constraint Compatible Latest Notes
args - 2.7.0 2.7.0
async - 2.13.0 2.13.0
characters - 1.4.0 1.4.0
collection - 1.19.1 1.19.1
http - 1.3.0 1.3.0
http_parser - 4.1.2 4.1.2
material_color_utilities - 0.11.1 0.12.0
meta - 1.16.0 1.16.0
path - 1.9.1 1.9.1
path_parsing - 1.1.0 1.1.0
petitparser - 6.1.0 6.1.0
source_span - 1.10.1 1.10.1
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_graphics - 1.1.18 1.1.18
vector_graphics_codec - 1.1.13 1.1.13
vector_graphics_compiler - 1.1.16 1.1.16
vector_math - 2.1.4 2.1.5
web - 1.1.1 1.1.1
xml - 6.5.0 6.5.0

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

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

Failed check 0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 2 errors:

  • UNDEFINED_METHOD - lib/src/signature_control.dart:101:23 - The method 'hashValues' isn't defined for the type 'OffsetPoint'.
  • UNDEFINED_NAMED_PARAMETER - lib/src/signature_view.dart:245:11 - The named parameter 'kind' isn't defined.

Run flutter pub downgrade and then flutter analyze to reproduce the above problem.

You may run dart pub upgrade --tighten to update your dependency constraints, see dart.dev/go/downgrade-testing for details.

Analyzed with Pana 0.22.20, Flutter 3.29.2, Dart 3.7.2.

Check the analysis log for details.

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279
likes
90
points
46.1k
downloads

Publisher

verified publisherbasecontrol.dev

Weekly Downloads

The Signature Pad Widget that allows you to draw smooth signatures. With variety of draw and export settings. And also supports SVG.

Repository (GitHub)

Documentation

API reference

License

MIT (license)

Dependencies

flutter, flutter_svg

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