How to handle SharedPreferences in MVP pattern?

Question

How should I handle SharedPreferences in Fragments/Activity? I think it is not good idea to handle it in Fragment just in onPause method?

Answer 1

Treat SharedPreferences exactly like you would treat a Database. It's just a way to save data, so it should be associated with Presenter, and not the View (Fragment/Activity/Custom View)

For example, you can create a wrapper class, like PreferenceAccessor or PreferenceDao, and pass it in the Presenters constructor.