javaandroidshared-objects

Finding Android Java usable methods in a Shared Object File

I need to see which methods are available in a .so file so i can use them like private native int JNIMethod(String args); in Java. Is this possible? if yes, How?
Thanks

Solution

  • You can use nm, objdump or readelf to see the exposed functions in a .so file. Example: 

    objdump -T your_shared_object.so | c++filt

    Piping the result to c++filt is only necessary if the names are mangled.