Android Question Native libraries folder

[apty]

Where can I put the libs folder in B4A (to add a native executable)? I have tried to set

android:extractNativeLibs="true"

so that the native library is automatically extracted during runtime but I don't know where the libs folder is, so that I can put the library there. Please assist

 

[Erel]

What are you trying to do?

 

[apty]

One of my apps was executing a native C file using exec command which is no longer supported (in Android Q or above) if executed from within the application home directory as shown in the post below:

The suggestion is to put the file in libs folder so that Android extracts during runtime then I can run the command from the directory:

context.getApplicationInfo().nativeLibraryDir + "/" + NativeFileName;

I wanted to know how I can put the file in libs folder

 

[Erel]

Loading .so library files error

Hello All, i'm trying to write a wrapper for a friend and it requires me to load two .so library riles. I'am using the following; System.loadLibrary("ctrl_gpio") However when i try the library i get the following error. ** Activity (main) Create, isFirst = true ** ** Activity (main) Resume...

www.b4x.com

 

[apty]

ok. I had tried that but the file was still not found during runtime. The code

File libDirectory = new File(context.getApplicationInfo().nativeLibraryDir);
String files[] = libDirectory.list();

always returns an empty list during runtime, though i thought the libraries will be in nativeLibraryDir

 

[Erel]

Post a screenshot of the jar structure.

 

[apty]

The generated jar from SLC has below structure

 

[Erel]

This is the correct place. Check this answer: https://stackoverflow.com/a/62730836/971547