Hello
How to use it with different activities?
We have a SettingsActivity with SumUp login- and logout-buttons. And that's the activity that will be used by the SumUp library to initialize and login. (So the first steps they are required)
But: The payment process will be initialized on a completly other activity Main3Activity - and there is the issue: If the program is on Main3Activity, the SettingsActivity was "killed"...
The SumUp Android lib is NOT open-source and not well documented - so i can't customize it...
Thank you very much for your feedback.
With best regards,
Jan