flutter_sequencer2 0.4.4 copy "flutter_sequencer2: ^0.4.4" to clipboard
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A Flutter plugin for sequencing audio. Use it to build sequences of notes and play them back using SFZ or SF2 sound fonts.

140/ 160
pub points
17
downloads

We analyzed this package 2 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

Failed to verify repository URL.

Repository has no matching pubspec.yaml with name: flutter_sequencer2.

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: flutter_sequencer2,
    • contains a version property, and,
    • does not contain a publish_to property.

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

69 out of 214 API elements (32.2 %) have documentation comments.

Some symbols that are missing documentation: constants, events, events.MIDI_STATUS_NOTE_OFF, events.MIDI_STATUS_NOTE_ON, events.MidiEvent.MidiEvent.new.

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_sequencer2/constants.dart that declares support for platforms: Android, iOS.
Package does not support platform `Linux`.

Because:

  • package:flutter_sequencer2/constants.dart that declares support for platforms: Android, iOS.
Package does not support platform `macOS`.

Because:

  • package:flutter_sequencer2/constants.dart that declares support for platforms: Android, iOS.
Package does not support platform `Web`.

Because:

  • package:flutter_sequencer2/constants.dart that declares support for platforms: Android, iOS.

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_sequencer2/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.

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 5 issues. Showing the first 2:

INFO: Statements in an if should be enclosed in a block.

lib/models/events.dart:66:7

   ╷
66 │       throw 'noteNumber must be in range 0-127';
   │       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

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

INFO: Statements in an if should be enclosed in a block.

lib/models/events.dart:82:7

   ╷
82 │       throw 'noteNumber must be in range 0-127';
   │       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

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

Passed report section
Support up-to-date dependencies
40 / 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
ffi ^2.0.0 2.1.4 2.1.4
path ^1.8.0 1.9.1 1.9.1
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
material_color_utilities - 0.11.1 0.13.0
meta - 1.17.0 1.17.0
vector_math - 2.2.0 2.2.0

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

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

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.3, Flutter 3.38.4, Dart 3.10.3.

Check the analysis log for details.

Weekly downloads

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1
likes
140
points
17
downloads

Publisher

unverified uploader

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A Flutter plugin for sequencing audio. Use it to build sequences of notes and play them back using SFZ or SF2 sound fonts.

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

ffi, flutter, path

More

Packages that depend on flutter_sequencer2

Packages that implement flutter_sequencer2