Saving data upon closing app and retrieving that data

Question

I know, there are plenty of questions in regards to saving/retrieving data on here. I was doing find looking things up on my own and really thought I could manage to find m

Answer 1

Looking at the purpose you want to fulfill, SharedPreferences is all you want.

The documentation states:

"SharePreferences provides a general framework that allows you to save and retrieve persistent key-value pairs of primitive data types. You can use SharedPreferences to save any primitive data: booleans, floats, ints, longs, and strings. This data will persist across user sessions (even if your application is killed)."