问题
I'm currently trying to find a solution to have an AIR native extension including a C - library for Android that is using JNI.
So far, I tried to pack the .so lib into a jar, which then is packaged into the ane. As I learned here, I have to unpack the .so from the .jar first in order to access it.
The code found there seems to be working for a regular android project, unfortunatly when doing this for a .jar which is then packaged into an .ane, it seems to lose scope, resulting in a
FileNotFoundException: File path/to/my/lib was not found inside JAR
I already double and triple checked all paths and the contents of my jar. It's all there and spelled correctly.
Q1: How do I get access to the .so from actionscript?
Q2: Is there any other way to package/address the .so besides the regular extension-jar into the ane?
Q3: I really don't know much about the inner working of the .ane mechanism. Is it also possible to skip the .jar-wrapping and use the .so directly from actionscript?
As always, many thanks for any input.
回答1:
It becomes a bad habit of me to answer my own questions, but anyway...
Sometimes the docs can help. Here in the adobe docs I finally found the solution.
Simply copying the .so to the libs/armeabi-v7a folder in my ane package directory includes the lib into the ane, so I can use the .so from inside the java code of my extension.
Sorry for bothering.
来源：https://stackoverflow.com/questions/23217267/how-to-include-a-android-native-extension-so-into-an-air-native-extension-a