Can iOS 9 on-demand resources be kept permanently?
问题 According to the documentation, iOS 9 on-demand resources downloaded through a NSBundleResourceRequest are kept only until endAccessingResources is called, and it is called automatically when the resource request object is deallocated . Okay, but when the app terminates, everything is deallocated. So does this mean that resources downloaded using a NSBundleResourceRequest don't survive termination of the app? I was hoping to use a simple strategy of making my app smaller for download from the