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4 votes
3 answers
2k views

How useful is JNI in android?

In java/android we can call code written in the c/c++ language for execution speed advantage. I have heard of Ahead Of Time compilation which (as far as i know) compiles the entire application to ...
pebble's user avatar
  • 151
0 votes
1 answer
600 views

Compile GPL-code into a JNI-capable shared library and use it in commercial software [closed]

I am developing an application for Android in JAVA which calls GPLed C-code via JNI. I have modified & capsulated a GPL-software under a JNI-interface and compile it as a shared library (.so) ...
Martin L.'s user avatar
  • 111
8 votes
4 answers
5k views

Is it important to know C/C++ for Android development?

Is it possible to use only Java (without C++ /NDK) for building good, fast, beautiful Android apps (including 3D development)? When I look for Android developer position requirements (vacancies), I ...
MyTitle's user avatar
  • 221