JNA for Android

Question

• I have a huge set of C source files that, when compiled, lead to a shared library.
• There is also a version of Java that uses JNA to access an already built shared library. These files are available in another bank. This jar is dependent on jna.

First, I compiled c files and compiled Java code. There are no errors in java. The problem only occurs when I try to port it to Android. I could easily compile c files using the android tool 'ndk-build'. This successfully creates a shared library.

I cannot import JNA into an Android project because of something like this: Android - JNA library

However, I do not understand the comments in this post. Can I use JNA in Android?

I tried to delete several files from jna.jar (files corresponding to other architectures). However, I get the same error that says: The jna.jar library contains its own libraries that will not work on the device. Including: "com / sun / jna / android-arm / libjnidispatch.so"

The box (the one that has a java wrapper for the C library) is imported and I can write the code. But I still get an "ExceptionInInitializerError" with the first object that I create using the classes in this jar.

I am not good at java. I only know a beginner. Please carry me and help. Thanks.

Answer 1

Perhaps this is what you are looking for:

• Android SDK/NDK PATH ( native/Makefile).
• NDK_PLATFORM ( native/Makefile).
• : ant -Dos.prefix = .
• , .
• dist/jna.jar / dist/platform.jar .
• -maven-plugin, jna.jar ( ).
• Google Eclipse, libjnidispatch.so jna.jar/lib/armeabi libs/armeabi.
• http://code.google.com/p/android/issues/detail?id=17861 http://developer.android.com/guide/practices/jni.html .

https://github.com/twall/jna/blob/master/www/AndroidDevelopmentEnvironment.md: