Android was quickly leveraging a lot of C and C++ code to get the system up and running. Using Java's JNI may have helped bootstrap that process faster.
Not only that, you can also extend Python with C/C++ - http://docs.python.org/release/2.5.2/ext/intro.html
Android was quickly leveraging a lot of C and C++ code to get the system up and running. Using Java's JNI may have helped bootstrap that process faster.