New desktop applications are able to follow the system theme colours or use Default Dark or Light based on users selection, just as it's done in Android.
How can it be achieved using B4J, and to even respond to change during runtime?
I found this resource...
From this thread I understand you have to Add in the manifest as theme parent DayNight,
But am not using Appcompact or Material components.
What will be the workaround for using the dark theme without those components?