Android camera preview and taken pictures in landscape in portrait mode orientation

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Android

camera

I'm trying to implement landscape camera preview in portrait orientation also taken pictures in landscape, I have tried setting camera parameter rotation and degrees

parameters.setRotation(rotation)

but no luck.

I just want to ask if this is possible? Or anyone can guide me to any sample documentation? I have tried searching and struggle debugging days now.

Thank you.

What I have tried:

Camera.Parameters parameters = mCamera.getParameters();
				parameters.setRotation(rotation);
               mCamera.setParameters(parameters);