Nota
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Walkthrough - Using Background Location
In this example, we build an iOS Location application that prints information about our current location - latitude, longitude, and other parameters - to the screen. This application will demonstrate how to properly perform location updates while the application is either Active or Backgrounded.
Walkthrough - Using Background Transfer Service and NSURLSession
In this walkthrough, we use the Background Transfer Service and NSURLSession API to kick off downloading a large image that continues to download when the app is in the background.