I'm trying to use new OpenCV feature on Android: native camera access. According to [this](http://opencv.willowgarage.com/wiki/Android2.3.0#NativecamerasupportinOpenCV) document, it's quite easy, but I only get the error without success.

There is DDMS log:

> 
> 08-26 03:28:56.825: DEBUG/CAMERA\_ACTIVITY(12613): Library name: libopencv\_java.so
>  08-26 03:28:56.825: DEBUG/CAMERA\_ACTIVITY(12613): Library base address: 0x81800000
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): Libraries folder found: /data/data/com.viactivity.ar/lib/
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): CameraWrapperConnector::connectToLib: folderPath=/data/data/com.viactivity.ar/lib/
>  08-26 03:28:56.835: ERROR/CAMERA\_ACTIVITY(12613): ||libnative\_camera\_r2.2.2.so
>  08-26 03:28:56.835: ERROR/CAMERA\_ACTIVITY(12613): ||libnative\_camera\_r2.3.3.so
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): try to load library 'libnative\_camera\_r2.2.2.so'
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library /data/data/com.viactivity.ar/lib/libnative\_camera\_r2.2.2.so, dlerror="Cannot load library: find\_library[1223]: 11258 'libnative\_camera\_r2.2.2.so' failed to load previously"
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): try to load library 'libnative\_camera\_r2.3.3.so'
>  08-26 03:28:56.835: DEBUG/CAMERA\_ACTIVITY(12613): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library /data/data/com.viactivity.ar/lib/libnative\_camera\_r2.3.3.so, dlerror="Cannot load library: find\_library[1223]: 11258 'libnative\_camera\_r2.3.3.so' failed to load previously"
>  08-26 03:28:56.835: ERROR/CAMERA\_ACTIVITY(12613): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library
>  08-26 03:28:56.835: ERROR/CV\_CAP(12613): Native\_camera returned opening error: 4
>  08-26 03:28:56.835: ERROR/AR\_code(12613): Capture Error!
> 
> 
> 

There are two variants of code:

```
CvCapture* capture = cvCaptureFromCAM( CV_CAP_ANDROID + 0 ); 
IplImage* frame = cvQueryFrame( capture );
cvReleaseCapture(&capture);

```

.

```
cv::VideoCapture capture(CV_CAP_ANDROID + 0);
cv::Mat frame;

capture >> frame;

```

Both of them produce the same errors.
Does somebody was able to get native camera access on Android? 
Thanks a lot!

**UPD:** 
The story above is about Android 3.2. According to the words of Andrey Kamaev, Android 3.2 isn't supported.
I tried to test the same code on HTC Wildfire, but got another error:

> 
> 08-26 19:49:06.856: DEBUG/OpenCV\_NativeCamera(1337):
>  CameraHandler::initCameraConnect(0x813e65a1, 0, 0x285a20, 0x0) 08-26
>  19:49:06.856: DEBUG/CameraService(72): CameraService::connect E (pid
>  1337, client 0x693d8) 08-26 19:49:06.856: DEBUG/CameraService(72):
>  CameraService::connect X (pid 1337, new client 0x693d8) rejected. (old
>  pid 1337, old client 0x18728) 08-26 19:49:06.856:
>  ERROR/OpenCV\_NativeCamera(1337): initCameraConnect: Unable to connect
>  to CameraService 08-26 19:49:06.856: ERROR/CAMERA\_ACTIVITY(1337):
>  CameraWrapperConnector::connectWrapper ERROR: the initializing
>  function returned false 08-26 19:49:06.856: ERROR/CV\_CAP(1337):
>  Native\_camera returned opening error: 6
> 
> 
> 

Any ideas?