Saving data files between test runs on iOS

I am trying to save data files between runs of an iOS App from Xcode on a real iPad (not the simulator).

NSHomeDirectory gives me a different directory every time I run the app on the iPad (from XCode). I cannot write a file on one run and then retrieve it on the next run.

How do I get around this annoying problem?

You should add a "Foundation" tag to this Q.

Saving data files between test runs on iOS
 
 
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