I am trying to find a way to programmatically determine the memory usage of my current process. and I could not find it neither on XCode’s documentation nor on other questions in StackOverflow.
I want to do that because:
1. my app may be caching significant amount of data in memory
2. I want my app to respond to memory warnings by releasing as much memory as possible
3. I want to be able to write unit tests to check that this behavior is working fine
So I need my unit test to be able to measure current process memory before and after the memory warning message is received and processed.
Does anyone know how to handle that ?
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Frank
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1See http://stackoverflow.com/questions/5012886/determining-the-available-amount-of-ram-on-an-ios-device. – Rob Oct 19 '14 at 13:45