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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
84%
popularity

We analyzed this package 20 hours 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

OK
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
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 1.3.0
collection - 1.18.0 1.18.0
material_color_utilities - 0.8.0 0.12.0
meta - 1.12.0 1.15.0
sky_engine - 0.0.99 0.0.99
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 0.22.6, Flutter 3.22.2, Dart 3.4.3.

Check the analysis log for details.

98
likes
80
pub points
84%
popularity

Publisher

unverified uploader

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

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