flutter_printer_plus 1.0.0+1
flutter_printer_plus: ^1.0.0+1 copied to clipboard

Published 18 months ago Dart 3 compatible

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flutter 端【小票、标签】打印能力实现，直接将 flutter widget 转图像数据进行打印。（支持Android、Windows平台）

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likes

90/ 160

pub points

downloads

We analyzed this package 3 days ago, and awarded it 90 pub points (of a possible 160):

Follow Dart file conventions

20 / 30

0/10 points: Provide a valid `pubspec.yaml`

The package description contains too many non-ASCII characters.

The site uses English as its primary language. The content of the description field in your package's pubspec.yaml should primarily contain characters used in English.

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.

Provide documentation

20 / 20

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

502 out of 2253 API elements (22.3 %) have documentation comments.

Some symbols that are missing documentation: flutter_printer_plus, flutter_printer_plus.Animation.Animation.new, flutter_printer_plus.BitUtility, flutter_printer_plus.BitUtility.BITSCALE_3_TO_8, flutter_printer_plus.BitUtility.BITSCALE_4_TO_8.

10/10 points: Package has an example

Platform support

0 / 20

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

These platforms are not supported:

Package does not support platform `Android`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that declares support for platforms: Windows.

Package does not support platform `iOS`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that declares support for platforms: Windows.

Package does not support platform `Windows`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:android_usb_printer/android_usb_printer.dart that declares support for platforms: Android.

Package does not support platform `Linux`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that declares support for platforms: Windows.

Package does not support platform `macOS`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that declares support for platforms: Windows.

Package does not support platform `Web`.

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that declares support for platforms: Windows.

0/0 points: WASM compatibility

Package not compatible with runtime wasm

Because:

package:flutter_printer_plus/flutter_printer_plus.dart that imports:
package:flutter_printer_plus/src/flutter_printer_finder.dart that imports:
package:windows_usb_printer/windows_usb_printer.dart that imports:
package:windows_usb_printer/src/windows_usb_printer_provider.dart that imports:
package:windows_usb_printer/src/model/windows_printer_info.dart that imports:
package:windows_usb_printer/src/model/windows_printer_dev_mode.dart that imports:
package:win32/win32.dart that imports:
package:win32/src/com/iwbemservices.dart that imports:
package:win32/src/com/iunknown.dart that imports:
package:win32/src/utils.dart that imports:
package:win32/src/win32/user32.g.dart that imports:
package:win32/src/variant.dart that imports:
package:win32/src/structs.g.dart that imports:
package:win32/src/guid.dart that imports:
package:win32/src/win32/ole32.g.dart that imports:
package:win32/src/combase.dart that imports:
package:win32/src/macros.dart that imports:
package:win32/src/constants.dart that imports:
package:ffi/ffi.dart that imports:
package:ffi/src/utf8.dart that imports:
dart:ffi

This package is not compatible with runtime wasm, and will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

Pass static analysis

40 / 50

40/50 points: code has no errors, warnings, lints, or formatting issues

Found 6 issues. Showing the first 2:

INFO: The import of 'image_tool.dart' is unnecessary because all of the used elements are also provided by the import of 'package:flutter_printer_plus/flutter_printer_plus.dart'.

lib/src/tools/printer_command_tool.dart:6:8

  ╷
6 │ import 'image_tool.dart';
  │        ^^^^^^^^^^^^^^^^^
  ╵

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

/tmp/pana_PYCBIW/lib/flutter_printer_plus.dart doesn't match the Dart formatter.

To format your files run: dart format .

Support up-to-date dependencies

10 / 40

0/10 points: All of the package dependencies are supported in the latest version

Package	Constraint	Compatible	Latest
`android_usb_printer`	`^0.0.1`	0.0.2+4	1.0.0+1
`cupertino_icons`	`^1.0.2`	1.0.8	1.0.8
`esc_utils`	`^0.0.1`	0.0.1	0.0.1
`image`	`^3.0.2`	3.3.0	4.5.4
`isolates`	`^3.0.3`	3.0.3+8	3.0.3+8
`path_provider`	`^2.0.12`	2.1.5	2.1.5
`print_image_generate_tool`	`^0.0.2`	0.0.2	0.0.2
`r_get_ip`	`^0.1.1`	0.1.3	0.1.3
`tsc_utils`	`^0.0.1`	0.0.1+2	0.0.1+2
`windows_usb_printer`	`^0.0.2+4`	0.0.2+4	0.0.2+4

Transitive dependencies

Package	Constraint	Compatible	Latest
`archive`	-	3.6.1	4.0.7
`characters`	-	1.4.0	1.4.1
`collection`	-	1.19.1	1.19.1
`crypto`	-	3.0.6	3.0.6
`csslib`	-	1.0.2	1.0.2
`ffi`	-	2.1.4	2.1.4
`gbk_codec`	-	0.4.0	0.4.0
`hex`	-	0.2.0	0.2.0
`html`	-	0.15.6	0.15.6
`material_color_utilities`	-	0.11.1	0.13.0
`meta`	-	1.16.0	1.17.0
`path`	-	1.9.1	1.9.1
`path_provider_android`	-	2.2.17	2.2.17
`path_provider_foundation`	-	2.4.1	2.4.1
`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`	-	6.1.0	7.0.0
`platform`	-	3.1.6	3.1.6
`plugin_platform_interface`	-	2.1.8	2.1.8
`source_span`	-	1.10.1	1.10.1
`term_glyph`	-	1.2.2	1.2.2
`typed_data`	-	1.4.0	1.4.0
`vector_math`	-	2.1.4	2.2.0
`win32`	-	4.1.4	5.14.0
`xdg_directories`	-	1.1.0	1.1.0
`xml`	-	6.5.0	6.6.0

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

The constraint `^0.0.1` on android_usb_printer does not support the stable version `1.0.0+1`.

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

The constraint `^3.0.2` on image does not support the stable version `4.0.0`.

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

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 6 errors:

UNDEFINED_NAMED_PARAMETER - lib/src/io/usb_conn.dart:54:7 - The named parameter 'singleLimit' isn't defined.
URI_DOES_NOT_EXIST - lib/src/service/isolate/isolate_balance.dart:3:8 - Target of URI doesn't exist: 'package:isolates/isolates.dart'.
NON_TYPE_AS_TYPE_ARGUMENT - lib/src/service/isolate/isolate_balance.dart:9:23 - The name 'LoadBalancer' isn't a type, so it can't be used as a type argument.

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 0.22.21, Flutter 3.32.4, Dart 3.8.1.

Check the analysis log for details.

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flutter 端【小票、标签】打印能力实现，直接将 flutter widget 转图像数据进行打印。（支持Android、Windows平台）

Repository (GitHub)

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

android_usb_printer, cupertino_icons, esc_utils, flutter, image, isolates, path_provider, print_image_generate_tool, r_get_ip, tsc_utils, windows_usb_printer

Packages that depend on flutter_printer_plus

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flutter_printer_plus 1.0.0+1 flutter_printer_plus: ^1.0.0+1 copied to clipboard

Metadata

0/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

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

10/10 points: Package has an example

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

0/0 points: WASM compatibility

40/50 points: code has no errors, warnings, lints, or formatting issues

0/10 points: All of the package dependencies are supported in the latest version

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

0/20 points: Compatible with dependency constraint lower bounds

Weekly downloads

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flutter_printer_plus 1.0.0+1
flutter_printer_plus: ^1.0.0+1 copied to clipboard

0/10 points: Provide a valid `pubspec.yaml`

5/5 points: Provide a valid `README.md`

5/5 points: Provide a valid `CHANGELOG.md`