Error: Type 'DiagnosticableMixin' not found. class DateTimePickerTheme with DiagnosticableMixin

[ravitejaavv]

The issue is happening in Flutter 1.20 version

Please change DiagnosticableMixin to Diagnosticable

[David-Oreo]

me too...

[suchengyong]

me too...

[yasseralsamman]

Created a pull request #129

[mahidul-islam]

me too

[sam0829]

Thanks @yasseralsamman Using the following works meanwhile his PR is merged

flutter_cupertino_date_picker:
    git: https://github.com/yasseralsamman/flutter-cupertino-date-picker.git

[mupiaomiao]

Beause the DiagnostableMixin is removed, instead Diagnostable

[JAVPHP]

../../../sdk/flutter/.pub-cache/git/flutter-cupertino-date-picker-eb3a837589e0477b2cb99dad03e9e4fb69fb6dde/lib/src/date_picker.dart:103:34: Error: No named parameter with the name 'shadowThemeOnly'.
theme: Theme.of(context, shadowThemeOnly: true),

[JAVPHP]

[fly-qp]

@JAVPHP Your solution only one currently working - also downloaded repo and edited local
NEEDS TO BE FIXED!!

[shababhsiddique]

Problem still happening with latest on pub dev, please fix