Does anybody know how (if it's possible) to add a phone number to the blocked phone numbers list of the device?
Thanks in advance
I have reworked my old code sample basing on StackOverflow example code:
Depends on: Phone lib
DO not forget at an activity to request...
It seems to me, that phone number like "+41987654321" - is not a number for the database, but isNumber function = True.
Trouble is that...