Question

In an android application, what is the best method to store primitive data variables (such as a list of 3 integers) on the device so that those integers can be seen and manipulated by the app, but remain on the device after updating the app?

also, it would be best if there was a way to tell the difference between the user updating and uninstalling and delete the file upon the latter. Any easy way to do this that i’m unaware of?

Any example code of the actual serializing of a piece of data would be very helpful.

I’m reading the documentation, but having trouble finding really clear examples.

Answer 1

Refer here!