Why is the resources.getStringArray (int) exception an exception?

Question

I have a call

Resources resources = Resources.getSystem();
String[] networkFiles = resources.getStringArray(R.array.xmlNetworkFiles);

and I know that this resource array exists (since I can reference it with an automatically generated R file), but it keeps throwing ResourceNotFoundException.

What could be causing this and what can I do to fix it?

I used similar code elsewhere to retrieve an array from int, but in my unit tests it always fails.

Answer 1

This is because it Resources.getSystem()returns an invalid Resources object. From the documentation:

, ( ) ( ..).

, R.array.xmlNetworkFiles - , , .

getResource() ( Activity) getContext().getResources() ( View).

Answer 2

Resources resources = getResources();
String[] networkFiles = resources.getStringArray(R.array.xmlNetworkFiles);

, , .