222     private int mCameraState = PREVIEW_STOPPED;  field in Camera
525         if (mFaceDetectionStarted || mCameraState != IDLE) return;  in startFaceDetection()
1026         mCameraState = state;  in setCameraState()
1042         if (mCameraState == SNAPSHOT_IN_PROGRESS || mCameraDevice == null) {  in capture()
1466         if (mPausing || collapseCameraControls() || mCameraState == SNAPSHOT_IN_PROGRESS) return;  in onShutterButtonFocus()
1488         Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState);  in onShutterButtonClick()
1495         if (mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) {  in onShutterButtonClick()
1554         if (mCameraState == PREVIEW_STOPPED) {  in doOnResume()
1581         if (mCameraState == IDLE) {  in doOnResume()
1688                 || mCameraState == SNAPSHOT_IN_PROGRESS) {  in onTouch()
1786         if (mCameraState == PREVIEW_STOPPED) {  in surfaceChanged()
1859         if (mCameraState != PREVIEW_STOPPED) stopPreview();  in startPreview()
1899         if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) {  in stopPreview()
2116         return (mCameraState == IDLE) || (mFocusManager.isFocusCompleted());  in isCameraIdle()