#4664 Moved Settings Activity to ViewBinding

[ShashwatKedia]

Related to #4664

What changes did you make and why?
Moved the SettingsActivity from Butterknife to ViewBinding

Tests performed (required)
Tested prodDebug on OnePlus Nord CE 2 Lite with API level 31

[ShashwatKedia]

Hmm, I'll check why unit tests are failing

[psh]

Just for reference, a lot of the unit tests (mistakenly) avoid taking the UI through its normal lifecycle and try to mock components instead. There's a lot of reflection to jam the mock values into place. A few recent Fragment tests do it correctly using the Google FragmentScenario so you might look at those as a template.

[ShashwatKedia]

Just for reference, a lot of the unit tests (mistakenly) avoid taking the UI through its normal lifecycle and try to mock components instead. There's a lot of reflection to jam the mock values into place. A few recent Fragment tests do it correctly using the Google FragmentScenario so you might look at those as a template.

Thank you so much @psh, I'll look into this :)