The log message:
"OpenCV error: Cannot load info library for OpenCV."
shuld not worry you. At least in my app it tells me something like OpenCV libs init is OK afterwards.
In the sample code the CameraBridgeViewBase object gets enabled when the BaseLoaderCallback gets called. That happens when the async loading of the opencv library has finished.
When you load the library statically, try adding a call to mOpenCVCameraView.enableView() in your onResume() method (after loading the lib of coourse).