I’m having issues with Localization in my UWP applications.
I can reproduce this issue using Microsoft Localization sample. The following is what I have done to reproduce this issue:
Step1:
I open the project in Visual Studio.
I test it in Debug or Release. I can change the languages correctly.
I select English and click Apply and the application changes the language to English.
I select Chinese and click Apply and the application changes the language to Chinese.
Everything works correctly.
Step 2:
I create the App Package with Generate App Bundle Never.
I install it to test it running the Add-AppDevPackage.ps1
I select English and click Apply and the application changes the language to English.
I select Chinese and click Apply and the application changes the language to Chinese.
Everything works correctly.
Step 3:
I create the App Package with Generate App Bundle Always.
I install it to test it running the Add-AppDevPackage.ps1
I select the Languages and click Apply and the application does not change the languages.
The application always runs in English and does not change the languages.
It does not work at all.
So based on the test result, this issue only happens when generating App Bundle as Always and works fine when setting the App Bundle as Never.
Can you confirm that this is the excepted behavior ?