Android Studio, OpenCV, C++, jni, NDK - unable to configure?

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Sorry if re-posting here in addition to Stack Overflow is considered rude, I'm not sure about the etiquette rules on that. In any case I'm attempting to get the 2nd OpenCV sample:

https://github.com/opencv/opencv/tree...

working within Android Studio and I already made a detailed Stack Overflow post about where I'm stuck here:

http://stackoverflow.com/questions/38...

Has anybody had some success with this? If so, please advise.