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Write entire Flutter app in Python or add server-driven UI experience into existing Flutter app.

60/ 160
pub points
6.65k
downloads

We analyzed this package 13 hours ago, and awarded it 60 pub points (of a possible 160):

Partially passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Partially passed check 10/10 points: Provide a valid pubspec.yaml

Repository URL doesn't exist.

At the time of the analysis https://github.com/flet-dev/flet/packages/flet was unreachable. Make sure that the website is reachable via HEAD requests.

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: Apache-2.0.

Failed report section
Provide documentation
0 / 20trigger folding of the section

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

56 out of 538 API elements (10.4 %) 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: flet, flet.AppState, flet.AppState.AppState.initial, flet.AppState.AppState.new, flet.AppState.assetsDir.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add 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

These issues are present but do not affect the score, because they may not originate in your package:

Package does not support platform `Android`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/row.dart that imports:
  • package:flet/src/controls/scrollable_control.dart that imports:
  • package:flet/src/flet_app_services.dart that imports:
  • package:flet/src/reducers.dart that imports:
  • package:flet/src/utils/desktop.dart that imports:
  • package:window_to_front/window_to_front.dart that declares support for platforms: Windows, Linux, macOS.
Package does not support platform `iOS`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/row.dart that imports:
  • package:flet/src/controls/scrollable_control.dart that imports:
  • package:flet/src/flet_app_services.dart that imports:
  • package:flet/src/reducers.dart that imports:
  • package:flet/src/utils/desktop.dart that imports:
  • package:window_to_front/window_to_front.dart that declares support for platforms: Windows, Linux, macOS.
Package does not support platform `Windows`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/shake_detector.dart that imports:
  • package:sensors_plus/sensors_plus.dart that declares support for platforms: Android, iOS, Web.
Package does not support platform `Linux`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/shake_detector.dart that imports:
  • package:sensors_plus/sensors_plus.dart that declares support for platforms: Android, iOS, Web.
Package does not support platform `macOS`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/shake_detector.dart that imports:
  • package:sensors_plus/sensors_plus.dart that declares support for platforms: Android, iOS, Web.
Package does not support platform `Web`.

Because:

  • package:flet/flet.dart that imports:
  • package:flet/src/utils/form_field.dart that imports:
  • package:flet/src/controls/create_control.dart that imports:
  • package:flet/src/controls/row.dart that imports:
  • package:flet/src/controls/scrollable_control.dart that imports:
  • package:flet/src/flet_app_services.dart that imports:
  • package:flet/src/reducers.dart that imports:
  • package:flet/src/utils/desktop.dart that imports:
  • package:window_to_front/window_to_front.dart that declares support for platforms: Windows, Linux, macOS.

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.cn/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 81 issues. Showing the first 2:

ERROR: The argument type 'BottomAppBarTheme?' can't be assigned to the parameter type 'BottomAppBarThemeData?'.

lib/src/utils/theme.dart:144:9

    ╷
144 │         parseBottomAppBarTheme(theme, json?["bottom_app_bar_theme"]),
    │         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

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

ERROR: A value of type 'AppBarThemeData' can't be returned from the function 'parseAppBarTheme' because it has a return type of 'AppBarTheme?'.

lib/src/utils/theme.dart:818:10

    ╷
818 │     return theme.appBarTheme.copyWith(
    │ ┌──────────^
819 │ │     backgroundColor: parseColor(theme, j["bgcolor"]),
820 │ │     color: parseColor(theme, j["color"]),
821 │ │     shadowColor: parseColor(theme, j["shadow_color"]),
822 │ │     foregroundColor: parseColor(theme, j["foreground_color"]),
823 │ │     surfaceTintColor: parseColor(theme, j["surface_tint_color"]),
824 │ │     titleTextStyle: parseTextStyle("title_text_style"),
825 │ │     toolbarTextStyle: parseTextStyle("toolbar_text_style"),
826 │ │     shape: j["shape"] != null ? outlinedBorderFromJSON(j["shape"]) : null,
827 │ │     elevation: parseDouble(j["elevation"]),
    │ └─────────────^
    ╵

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

Failed report section
Support up-to-date dependencies
10 / 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
collection ^1.16.0 1.19.1 1.19.1
device_info_plus ^11.2.0 11.5.0 12.1.0
equatable ^2.0.3 2.0.7 2.0.7
file_picker ^10.1.9 10.3.3 10.3.3
fl_chart ^0.69.0 0.69.2 1.1.1
flutter_highlight ^0.7.0 0.7.0 0.7.0
flutter_markdown ^0.7.4+1 0.7.7+1 0.7.7+1 Discontinued
flutter_redux ^0.10.0 0.10.0 0.10.0
flutter_svg ^2.0.13 2.2.1 2.2.1
highlight ^0.7.0 0.7.0 0.7.0
http ^1.2.2 1.5.0 1.5.0
js ^0.6.5 0.6.7 0.7.2 Discontinued
markdown ^7.2.2 7.3.0 7.3.0
path ^1.8.2 1.9.1 1.9.1
redux ^5.0.0 5.0.0 5.0.0
sensors_plus ^4.0.2 4.0.2 7.0.0
shared_preferences ^2.3.2 2.5.3 2.5.3
url_launcher ^6.3.1 6.3.2 6.3.2
web_socket_channel ^2.4.0 2.4.0 3.0.3
window_manager ^0.4.3 0.4.3 0.5.1
window_to_front ^0.0.3 0.0.3 0.0.3
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 1.4.1
clock - 1.1.2 1.1.2
cross_file - 0.3.4+2 0.3.4+2
crypto - 3.0.6 3.0.6
dbus - 0.7.11 0.7.11
device_info_plus_platform_interface - 7.0.3 7.0.3
ffi - 2.1.4 2.1.4
file - 7.0.1 7.0.1
flutter_plugin_android_lifecycle - 2.0.30 2.0.30
http_parser - 4.1.2 4.1.2
intl - 0.20.2 0.20.2
json_annotation - 4.9.0 4.9.0
logging - 1.3.0 1.3.0
material_color_utilities - 0.11.1 0.13.0
meta - 1.16.0 1.17.0
path_parsing - 1.1.0 1.1.0
path_provider_linux - 2.2.1 2.2.1
path_provider_platform_interface - 2.1.2 2.1.2
path_provider_windows - 2.3.0 2.3.0
petitparser - 7.0.1 7.0.1
platform - 3.1.6 3.1.6
plugin_platform_interface - 2.1.8 2.1.8
screen_retriever - 0.2.0 0.2.0
screen_retriever_linux - 0.2.0 0.2.0
screen_retriever_macos - 0.2.0 0.2.0
screen_retriever_platform_interface - 0.2.0 0.2.0
screen_retriever_windows - 0.2.0 0.2.0
sensors_plus_platform_interface - 1.2.0 2.0.1
shared_preferences_android - 2.4.14 2.4.14
shared_preferences_foundation - 2.5.4 2.5.4
shared_preferences_linux - 2.4.1 2.4.1
shared_preferences_platform_interface - 2.4.1 2.4.1
shared_preferences_web - 2.4.3 2.4.3
shared_preferences_windows - 2.4.1 2.4.1
source_span - 1.10.1 1.10.1
stream_channel - 2.1.4 2.1.4
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
url_launcher_android - 6.3.23 6.3.23
url_launcher_ios - 6.3.4 6.3.4
url_launcher_linux - 3.2.1 3.2.1
url_launcher_macos - 3.2.3 3.2.3
url_launcher_platform_interface - 2.3.2 2.3.2
url_launcher_web - 2.4.1 2.4.1
url_launcher_windows - 3.1.4 3.1.4
vector_graphics - 1.1.19 1.1.19
vector_graphics_codec - 1.1.13 1.1.13
vector_graphics_compiler - 1.1.19 1.1.19
vector_math - 2.2.0 2.2.0
web - 1.1.1 1.1.1
win32 - 5.14.0 5.14.0
win32_registry - 2.1.0 2.1.0
xdg_directories - 1.1.0 1.1.0
xml - 6.6.1 6.6.1

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

Found 7 issues. Showing the first 2:

The constraint `^11.2.0` on device_info_plus does not support the stable version `12.0.0`, that was published 21 days ago.

When device_info_plus is 30 days old, this package will no longer be awarded points in this category.

Try running dart pub upgrade --major-versions device_info_plus to update the constraint.

The constraint `^0.69.0` on fl_chart does not support the stable version `0.70.0`.

Try running dart pub upgrade --major-versions fl_chart to update the constraint.

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 3 errors:

  • ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/src/utils/theme.dart:144:9 - The argument type 'BottomAppBarTheme?' can't be assigned to the parameter type 'BottomAppBarThemeData?'.
  • RETURN_OF_INVALID_TYPE - lib/src/utils/theme.dart:818:10 - A value of type 'AppBarThemeData' can't be returned from the function 'parseAppBarTheme' because it has a return type of 'AppBarTheme?'.
  • RETURN_OF_INVALID_TYPE - lib/src/utils/theme.dart:842:10 - A value of type 'BottomAppBarThemeData' can't be returned from the function 'parseBottomAppBarTheme' because it has a return type of 'BottomAppBarTheme?'.

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 0.22.23, Flutter 3.35.5, Dart 3.9.2.

Check the analysis log for details.

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