scroll_two 0.0.4 
scroll_two: ^0.0.4 copied to clipboard
smew.techFlutter Solution for keep scroll position in ListView when adding new item on top. Detect item position when scrolling.
We analyzed this package 3 days ago, and awarded it 120 pub points (of a possible 160):
10/10 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
Detected license: BSD-2-Clause.
0/10 points: 20% or more of the public API has dartdoc comments
6 out of 34 API elements (17.6 %) 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_two, scroll_two.ChildBuilder, scroll_two.DataController, scroll_two.DataController.DataController.new, scroll_two.DataController.add.
10/10 points: Package has an example
20/20 points: Supports 3 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)
-
✓ Android
-
✓ iOS
-
✓ Web
These platforms are not supported:
Package does not support platform `Windows`.
Because:
package:scroll_two/scroll_two.dartthat declares support for platforms:Android,iOS,Web.
Package does not support platform `Linux`.
Because:
package:scroll_two/scroll_two.dartthat declares support for platforms:Android,iOS,Web.
Package does not support platform `macOS`.
Because:
package:scroll_two/scroll_two.dartthat declares support for platforms:Android,iOS,Web.
0/0 points: WASM compatibility
This package is compatible with runtime wasm, and will be rewarded additional points in a future version of the scoring model.
See https://dart.dev/web/wasm for details.
0/0 points: Swift Package Manager support
Package does not support the Swift Package Manager on iOS
It does not contain ios/scroll_two/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.
30/50 points: code has no errors, warnings, lints, or formatting issues
Found 16 issues. Showing the first 2:
WARNING: This function has a nullable return type of 'int?', but ends without returning a value.
lib/src/scroll_two.dart:173:47
╷
173 │ semanticIndexCallback: (_, index) {},
│ ^
╵
To reproduce make sure you are using the lints_core and run flutter analyze lib/src/scroll_two.dart
INFO: 'dart:html' is deprecated and shouldn't be used. Use package:web and dart:js_interop instead.
lib/scroll_two_web.dart:6:1
╷
6 │ import 'dart:html' as html show window;
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
To reproduce make sure you are using the lints_core and run flutter analyze lib/scroll_two_web.dart
0/10 points: All of the package dependencies are supported in the latest version
| Package | Constraint | Compatible | Latest | Notes |
|---|---|---|---|---|
collection |
^1.15.0 |
1.19.1 | 1.19.1 | |
visibility_detector |
^0.2.2 |
0.2.2 | 0.4.0+2 |
Transitive dependencies
| Package | Constraint | Compatible | Latest | Notes |
|---|---|---|---|---|
characters |
- | 1.4.0 | 1.4.1 | |
material_color_utilities |
- | 0.11.1 | 0.13.0 | |
meta |
- | 1.16.0 | 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.
The constraint `^0.2.2` on visibility_detector does not support the stable version `0.3.0`.
Try running dart pub upgrade --major-versions visibility_detector to update the constraint.
10/10 points: Package supports latest stable Dart and Flutter SDKs
20/20 points: Compatible with dependency constraint lower bounds
pub downgrade does not expose any static analysis error.
Analyzed with Pana 0.23.1, Flutter 3.35.7, Dart 3.9.2.
Check the analysis log for details.
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Publisher
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Metadata
Flutter Solution for keep scroll position in ListView when adding new item on top. Detect item position when scrolling.
Repository (GitHub)
View/report issues
Documentation
License
BSD-2-Clause (license)
Dependencies
collection, flutter, flutter_web_plugins, visibility_detector
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Packages that depend on scroll_two
Packages that implement scroll_two
