Question

If I register an app for background app in did enter background and make a background handler with approximately 10 mins to finish the task, after the time is over the handler will call finishing block and in this block again create the background handler you will get again 10 mins and so on, in this way application will remain in background. I mean is it OK to do that….? or will apple object to this?

Answer 1

From the documentation:

Applications running background tasks have a finite amount of time in
which to run them. (You can find out how much time is available using
the backgroundTimeRemaining property.) If you do not call
endBackgroundTask: for each task before time expires, the system kills
the application.

So, no, you can’t indefinitely run in the background.