<Change background color of fragments dynamically ...

# stackoverflow

[user]

Change background color of fragments dynamically from a switch
I am trying to have all fragments change to the background color of red using a SwitchPreferenceCompat but am having trouble writing the listener code and MainActivity code. I have tried some things but am not too familiar with how to write the listener code to be able to write the mainactivity code to use it properly. I am not really looking for a solution but rather being pointed in the right direction.
Thank you
Here's the relevant code:
Preferences xml...