Q:

Folders in /res in android project

Possible Duplicate:
Can The Android drawable directory contain subdirectories? 

How to organize graphics/java/xml file in folders in android project in eclipse?
I mean - should I (to store graphics) create folder in my 'drawable-mdpi' or as a separated folder? 
I tried making folder in drawable and calling file by:
@drawable/photo/fileName

also tried making separate folder in /res, and call by:
@photo/fileName

but with no success.

A:

should I (to store graphics) create folder in my 'drawable-mdpi' or as a separated folder? 

Sadly, you cannot create your own file structure in the /res folder... You must use the existing folder structure, like /res/drawable-mdpi and use R.drawable.xxx.
You can read about this "bug" here: Android layout folder organization or read the brief explanation straight from a lead Android programmer: Can The Android drawable directory contain subdirectories?.

