extern
"C"{
#endif /* * Class: canny * Method: canny * Signature: ([III)[I */JNIEXPORT jintArray
JNICALLJava_com_example_lijialin_myapplication_OpenCVCanny_canny (JNIEnv *, jclass, jintArray, jint, jint);
#ifdef __cplusplus}
#endif #endif来源: http://blog.csdn.net/u010429424/article/details/78298489