how to use Camera obj in Android while i use a CameraBridgeViewBase obj?

edit

Hi guys, i use the common OpenCv code( like this in tutorial1-Camera Preview ) that uses a CameraBridgeViewBase object to open the camera. But what if i need a Camera object, for example to use the "getParametres()"?? I want to set(or get) the Camera's resolution so i think thats the only way