A while back a question was asked on stack overflow How do you uninstall an extension using the CodenameOne Settings tool in NetBeans?
Unfortunately this isn’t automatic due to the way cn1libs are implemented. In some cases you need to uninstall a cn1lib if you no longer need its functionality and this is far from seamless.
These are the steps you need to take:
Remove the files with the name of the extension (the
.verfile) from the
libdirectory – you can see them in the files tab in NetBeans or in the file explorer of your OS.
Open Codename One Settings → Build Hints & remove the
android.entries you didn’t add manually
Right click project and select Codename One → Refresh Client Libs
This last step will recreate the
android. entries needed by other cn1libs you might have installed.