Android OpenCV:无法打开相机包装库

近似

我正在尝试让OpenCV在我的（v2.2.1）以下内容上运行

例如，当我尝试运行示例（如示例15 puzzle）时，会出现以下错误：

03-31 14:05:39.399: D/dalvikvm(4915): Trying to load lib /data/data/org.opencv.samples.puzzle15/lib/libopencv_java.so 0x47c22ef8
03-31 14:05:39.399: D/dalvikvm(4915): Shared lib '/data/data/org.opencv.samples.puzzle15/lib/libopencv_java.so' already loaded in same CL 0x47c22ef8
03-31 14:05:39.399: D/CAMERA_ACTIVITY(4915): Library name: libopencv_java.so
03-31 14:05:39.399: D/CAMERA_ACTIVITY(4915): Library base address: 0x81800000
03-31 14:05:39.418: D/CAMERA_ACTIVITY(4915): Libraries folder found: /data/data/org.opencv.samples.puzzle15/lib/
03-31 14:05:39.426: D/CAMERA_ACTIVITY(4915): CameraWrapperConnector::connectToLib: folderPath=/data/data/org.opencv.samples.puzzle15/lib/
03-31 14:05:39.426: E/CAMERA_ACTIVITY(4915): ||libnative_camera_r2.2.2.so
03-31 14:05:39.426: E/CAMERA_ACTIVITY(4915): ||libnative_camera_r2.3.3.so
03-31 14:05:39.426: D/CAMERA_ACTIVITY(4915): try to load library 'libnative_camera_r2.2.2.so'
03-31 14:05:39.434: D/CAMERA_ACTIVITY(4915): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library /data/data/org.opencv.samples.puzzle15/lib/libnative_camera_r2.2.2.so, dlerror="Cannot load library: link_image[1995]: failed to link libnative_camera_r2.2.2.so
03-31 14:05:39.434: D/CAMERA_ACTIVITY(4915): "
03-31 14:05:39.434: D/CAMERA_ACTIVITY(4915): try to load library 'libnative_camera_r2.3.3.so'
03-31 14:05:39.434: D/CAMERA_ACTIVITY(4915): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library /data/data/org.opencv.samples.puzzle15/lib/libnative_camera_r2.3.3.so, dlerror="Cannot load library: link_image[1995]: failed to link libnative_camera_r2.3.3.so
03-31 14:05:39.434: D/CAMERA_ACTIVITY(4915): "
03-31 14:05:39.434: E/CAMERA_ACTIVITY(4915): CameraWrapperConnector::connectToLib ERROR: cannot dlopen camera wrapper library
03-31 14:05:39.434: E/CV_CAP(4915): Native_camera returned opening error: 4
03-31 14:05:39.434: E/Sample::SurfaceView(4915): Failed to open native camera

因此无法打开该库。你知道为什么吗？没有找到吗

---

更新：这也发生在模拟器上。

确保

libnative\u camera\u r2.2.2。因此

在

libs/

中。该文件应该打包，以便通过

dlopen

动态加载。我快速搜索了一下，但不确定您的意思。其他android应用程序在我的手机上运行良好，在模拟器上似乎可以找到，但在我的设备上没有（所以我认为这是一个运行时问题）。对不起，有一个误解。是我的错。删除以前的评论。您的手机和模拟器中有哪些sdk？它们是一样的吗？你在下面的帖子中做了这一步吗？它们都是2.2。不确定链接是否适用，因为我的计算机上已经有了库。我不知道这是不是一只虫子。