How to wake up the application

Question

Is it possible to wake up the application every xminute so that the application can do something in the background? Thus, the application remains in the background.

Answer 1

This does not wake the application every x minutes, but will launch the application in the background:

An application can be triggered by a significant change in location if the application indicates that it wants to track such events.

See: CLLocationManager Documents

startMonitoringSignificantLocationChanges. , , , (, ).

Answer 2

, SDK iOS.

Answer 3

. push-; .

Answer 4

No, you can use internal (such as a reminder) or external (push) notification to open the application. however, the user will need to select a notification.