when I check locale.Identifier within 2019 R1.1 (Xcode 10.3) in an iOS project I had results like en_EN or de_DE.
Now with 2019 R2.1 (Xcode 11.2.1) I have en or DE.
On macOS I still have results like en_EN.
I have checked the release notes from 2.0 and 2.1 but could not find an information.
Is this a bug or a feature?
Is this change from 2019 R2.1 or from iOS SDK / Xcode 11.2.1?
I have checked the settings in the simulator. I have configured a custom location. I have still only en in the locale.identifier.
I have tried switching the language from my macOS but there is no difference in the observed behaviour.
I have made a little demo app with the following code in a button
Var wobinich as Xojo.Core.Locale
Var Lang as Text
Var tmptext(-1) As Text
wobinich = Xojo.Core.Locale.Current
Lang = wobinich.Identifier
MessageBox Lang
In the simulator on my system I got en.
When I build the app and copy it to my iPhone SE for testing I got the expected result en_DE (according to my settings on the iPhone SE).
I will create a iOS app with Xcode / swift and check what I get there.
It looks like it makes a difference where / how you set the region.
In the iOS simulator you can define a location via menu (debug -> location -> custom location) and inside the settings from the virtual device.
When I configure a different language and region inside the virtual device I got en_DE.