Android Question Saving/Loading Preferences/Variables

[epiCode]

I have some 8 to 10 Boolean switch items which are in drawer and another 8 to 10 items like font size, folder locations, etc. which are part of settings.
what would be the best library/lib combo to use in this scenario for saving the Boolean switch states and settings ?

(yes I did search the site and narrowed on some alternatives but looking for guidance from experienced members to not repeat the mistake of starting with some lib and then revert to some other later)

Thanks

 

[Erel]

KeyValueStore: https://www.b4x.com/android/forum/threads/b4x-kvs2-keyvaluestore2-library.120234/