Flutter still unable to recognize package as null-safety

[leekaimun]

environment:
sdk: ">=2.12.0 <3.0.0"

dependencies:
flutter_xlider: ^3.4.0-dev.3

During flutter build, it still complains that the package is not null-safe.

[lroige]

Please @Ali-Azmoud update pub version so that the already merged null-safe version is available for all.

[ydotmalik]

To workaround this, I downloaded the git repo, put it in the top-level directory of my project, and put the following in pubspec.yaml:

  flutter_xlider:
    path: flutter_xlider

The null safety error is no longer happens.

[lroige]

My solution is to import the library using the github url instead of the version number. In production environment, though, this is not desirable, so it would be best to have the new version marked as such.

[yanivshaked]

@Ali-Azmoud Can you please release the latest version of the plugin with null safety support?

[ydotmalik]

Even when I used the null compatible version from master, this package has issues regarding the selectable region of the thumb. I ended up building my own slider by following this answer. It really wasn't much more difficult than using this package.

[tsvillain]

flutter_xlider:
  git:
    url: https://github.com/Ali-Azmoud/flutter_xlider.git
    ref: master

Master branch supports Null Safety but the pub version has not been updated use this.