更改应用程序的语言在 android 工作室中工作，从 Google Play 下载应用程序时不起作用

Question

I need to change the app of my app. Im using this code:

private void saveLang() {
    if(prefs==null){
        prefs=getSharedPreferences("prefs", MODE_PRIVATE);
    }
    SharedPreferences.Editor editor=prefs.edit();
    editor.putString("lang", lang);
    editor.apply();
    LocaleHelper.setLocale(ListActivity.this, lang);
}

And then, in every activity, I use this code:

@Override
protected void attachBaseContext(Context base) {
    super.attachBaseContext(LocaleHelper.onAttach(base));
}

With this, the language change WORKS when I instale it from Android Studio...but DOESNT when I upload the.abb file and download the app from Google Play. Anybody knows why?

Answer 1

When generating build as android app bundle, the language files are also spliced and that's why you maybe facing this issue. Try adding the following block to the app level gradle file inside the android{} block. Push a build to alpha or internal testing track to check if its working properly.

bundle {
    language {
        enableSplit = false
    }
}