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Hide or show app bar while scrolling. This package works without custom scroll view and slivers.

98
likes
80/ 160
pub points
198
downloads

We analyzed this package 4 days ago, and awarded it 80 pub points (of a possible 160):

partial
Follow Dart file conventions
30 / 30trigger folding of the section

10/10 points: Provide a valid pubspec.yaml

Issue tracker URL doesn't exist.

At the time of the analysis https://github.com/edsonbonfim/scroll_bars/issues was unreachable. Make sure that the website is reachable via HEAD requests.

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

partial
Provide documentation
10 / 20trigger folding of the section

0/10 points: 20% or more of the public API has dartdoc comments

3 out of 43 API elements (7.0 %) have documentation comments.

Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API. Document at least 20% of the public API elements.

To highlight public API members missing documentation consider enabling the public_member_api_docs lint.

Some symbols that are missing documentation: scroll_app_bar, scroll_app_bar.ScrollAppBar, scroll_app_bar.ScrollAppBar.ScrollAppBar, scroll_app_bar.ScrollAppBar.actions, scroll_app_bar.ScrollAppBar.actionsIconTheme.

10/10 points: Package has an example

failed
Platform support
20 / 20trigger folding of the section

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

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

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
Pass static analysis
0 / 50trigger folding of the section

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

Found 5 issues. Showing the first 2:

ERROR: The class 'PreferredSizeWidget' can't be used as a mixin because it's neither a mixin class nor a mixin.

lib/src/scroll_app_bar.dart:6:48

  ╷
6 │ class ScrollAppBar extends StatefulWidget with PreferredSizeWidget {
  │                                                ^^^^^^^^^^^^^^^^^^^
  ╵

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

ERROR: The getter 'backwardsCompatibility' isn't defined for the type 'AppBarTheme'.

lib/src/scroll_app_bar.dart:143:21

    ╷
143 │         appBarTheme.backwardsCompatibility ??
    │                     ^^^^^^^^^^^^^^^^^^^^^^
    ╵

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

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

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

Package Constraint Compatible Latest
flutter flutter 0.0.0 0.0.0
scroll_bars_common ^3.0.0 3.0.0 3.0.0
Transitive dependencies
Package Constraint Compatible Latest
characters - 1.3.0 1.4.0
collection - 1.19.0 1.19.1
material_color_utilities - 0.11.1 0.12.0
meta - 1.15.0 1.16.0
sky_engine - 0.0.0 0.0.0
vector_math - 2.1.4 2.1.4

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

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

0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 5 errors:

  • CLASS_USED_AS_MIXIN - lib/src/scroll_app_bar.dart:6:48 - The class 'PreferredSizeWidget' can't be used as a mixin because it's neither a mixin class nor a mixin.
  • UNDEFINED_GETTER - lib/src/scroll_app_bar.dart:143:21 - The getter 'backwardsCompatibility' isn't defined for the type 'AppBarTheme'.
  • UNDEFINED_NAMED_PARAMETER - lib/src/scroll_app_bar.dart:225:7 - The named parameter 'brightness' 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 0.22.17, Flutter 3.27.0, Dart 3.6.0.

Check the analysis log for details.

98
likes
80
points
198
downloads

Publisher

unverified uploader

Weekly Downloads

Hide or show app bar while scrolling. This package works without custom scroll view and slivers.

Repository (GitHub)
View/report issues

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

flutter, scroll_bars_common

More

Packages that depend on scroll_app_bar