In xCode 11.4 not working swift function navBar?.barTintColor
In xCode 11.3 and early, the command is not executed
P.S. Correction: in xCode 11.3 command are executed correctly
Could you show your exact code ?
Apparently, you have to use appearance.
Don't know if it is intended or a bug.
Have a look at this
or this tutorial for wift version