class TestSurfaceView extends SurfaceView implements SurfaceHolder.Callback{

	public TestSurfaceView(Context context) {
		super(context);
		getHolder().addCallback(this);
	}

	@Override
	public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
	}

	@Override
	public void surfaceCreated(SurfaceHolder holder) {
	}

	@Override
	public void surfaceDestroyed(SurfaceHolder holder) {
	}
}