2014/10/16 上午 08:12:34

android Programming Glossary: dlopen

Calling native method twice of third party library in an Activity causes the Android application to close down

http://stackoverflow.com/questions/10649119/calling-native-method-twice-of-third-party-library-in-an-activity-causes-the-and

another independent native library utility library to load and unload the other libraries. What we need to do is use dlopen and dlclose in the native method of the utility. We can load the utility library like before via System.loadLibrary . So.. . So in the native method of the utility library what we need to do is Use #include dlfcn.h this is required to call dlopen and dlclose functions. Provide handler and function prototype void handle typedef int func int define function prototype.. typedef int func int define function prototype func myFunctionName some name for the function Open the library via dlopen handle dlopen data data my.package.com lib somelibrary.so RTLD_LAZY Get and Call the function of the library myFunctionName..

Unable to link native library in OpenCV Android sample

http://stackoverflow.com/questions/10857301/unable-to-link-native-library-in-opencv-android-sample

native_sample Actually similar problems are Can not load Opencv libraries in necessitas Android OpenCV cannot dlopen camera wrapper library From second solution I found that I can load libraries using dlopen but I haven't tried it yet. So.. Android OpenCV cannot dlopen camera wrapper library From second solution I found that I can load libraries using dlopen but I haven't tried it yet. So I will write simple bash script that will do it just copy for myself. Thanks to all. share..