153     private OneCamera mCamera;  field in CaptureModule
184                     if (mCamera != null) {
185                         mCamera.setZoom(zoomRatio);
473                     mCamera.getDirection(),  in onShutterButtonLongPressed()
497         if (mCamera == null) {  in onShutterButtonClick()
520                 if (!mPaused && mCamera == null && !mAppController.isPaused()) {  in onCameraAccessPrioritiesChanged()
561         if (mCamera == null) {  in takePictureNow()
577         mCamera.takePicture(params, session);  in takePictureNow()
927         if (mCamera == null) {
954         mCamera.triggerFocusAndMeterAtPoint(points[0], points[1]);
1322         if (mCamera == null) {
1326         Size previewBufferSize = mCamera.pickPreviewSize(mPictureSize, mUI.getActivity());
1371         if (mCamera != null) {
1415                       if (mCamera != null) {
1416                           mCamera.close();
1418                       mCamera = null;
1428                       if (mCamera != null) {
1429                           mCamera.close();
1431                       mCamera = null;
1448                       mCamera = null;
1455                       mCamera = camera;
1506                                             if (mCamera == null) {
1510                                             mCamera.close();
1511                                             mCamera = null;
1529                                             if (mCamera == null) {
1538                                             mCamera.setReadyStateChangedListener(
1542                                             mUI.initializeZoom(mCamera.getMaxZoom());
1543                                             mCamera.setFocusStateListener(CaptureModule.this);
1562             if (mCamera != null) {
1563                 mCamera.close();
1565                 mCamera.setFocusStateListener(null);
1566                 mCamera = null;