Error on lauching Android: The non-abstract class 'SfLocalizations...

[mdmota]

I'm using a syncfusion_localizations version: ^19.3.47 in my pubspec.yaml. When running my android app it generates several errors referring to a newer version that I don't use:

`/C:/flutter/.pub-cache/hosted/pub.dartlang.org/syncfusion_localizations-19.4.38/lib/src/l10n/generated_syncfusion_localizations.dart:17:7: Error: The non-abstract class 'SfLocalizationsAf' is missing implementations for these members:

• SfLocalizations.rowsPerPageDataPagerLabel
  Try to either
• provide an implementation,
• inherit an implementation from a superclass or mixin,
• mark the class as abstract, or
• provide a 'noSuchMethod' implementation.

class SfLocalizationsAf extends SfGlobalLocalizations {
^^^^^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/syncfusion_flutter_core-19.4.38/lib/src/localizations/global_localizations.dart:161:14: Context: 'SfLocalizations.rowsPerPageDataPagerLabel' is defined here.
String get rowsPerPageDataPagerLabel;
^^^^^^^^^^^^^^^^^^^^^^^^^`

Flutter 2.5.3

Attached console output
console.txt

[Alusio]

Same error here

[mdmota]

Same error here

the worst thing is that I can no longer build my application

[Alusio]

I just downgraded to the version 19.3.59 and it works again

[mdmota]

@Alusio I downgraded and it keeps giving a build error in the version I don't use

/c:/flutter/.pub-cache/hosted/pub.dartlang.org/syncfusion_localizations-19.4.38/lib/src/l10n/generated_syncfusion_localizations.dart:17:7: Error: The non-abstract class 'SfLocalizationsAf' is missing implementations for these members:

• SfLocalizations.rowsPerPageDataPagerLabel
  Try to either
• provide an implementation,
• inherit an implementation from a superclass or mixin,
• mark the class as abstract, or
• provide a 'noSuchMethod' implementation.

[zanpen2000]

我的临时解决方案：

1. flutter pub cache clean
2. add "syncfusion_flutter_core: 19.3.59" to pubspec.yaml（there is no "^" before the version number）
3. make sure syncfusion_* packages's version is "19.3.59"

then it works again!

[Sangeetha-Raju]

Hi @mdmota ,

Sorry for the inconvenience caused.

We have resolved this localization issue and included the fix changes in our pub release. Please upgrade the localization package to 19.4.38+1 version. You can also refer the following pub link.

Pub link: https://pub.dev/packages/syncfusion_localizations/versions/19.4.38+1

Please let us know if you require any further assistance.

Regards,
Sangeetha Raju.