Fallback language

[Mumbaso21]

Please add the ability to specify a fallback language. In case a user uses a language that is not among the supported ones, the plugin raises an exception that is not possible to control when passing the delegate to the MaterialApp ones.

The exception that is raised is:
Localization.delegate failed to load unsupported locale "xx". This is likely an issue with the localizations generation tool. Please file an issue on GitHub with a reproducible sample app and the gen-l10n configuration that was used.

It is not a file generation issue as reported in the exception, simply the language is not directly supported.

How can I fix this if there is already a solution?

Thanks

[channdara]

Hello @Mumbaso21

• Sorry for late reply. I've been trying to reproduce the issue for few days but still not getting the error you've mentioned. It would be great if you provide some code example here.
• I'm also searching for the solution to the error you've mentioned too, but not luck finding the work around, really sorry.

[ashokv1337]

According to flutter docs
https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization#adding-support-for-a-new-language
If you are using a language which is not defined, You can define and create your own localization delegate.
Please try to follow below url for sample code
https://github.com/flutter/website/blob/main/examples/internationalization/add_language/lib/main.dart