Android apk - How to exclude a .so file from a 3rd party dependency using gradle

Question

I have an android project with several dependencies. Two of them (let's call them dependency A and B) have native libraries (.so files).

Dependency A has the following architectures: arm64-v8a, armeabi, armeabi-v7a, x86 and x86_64. Dependency B has the following architectures: armeabi, x86

Thus when my app runs on an armeabi-v7a device (for instance), and dependency B calls a native method, it cannot find the relevant library to get it from (as it is not present in armeabi-v7a folder and does not fall back automatically to armeabi where the library is).

Is there any way to work around this? For instance, can I add some configuration to my build.gradle file in order for arm64-v8a, armeabi-v7a, and x86_64 folders not to be integrated to my final apk?

I have tried packagingOptions / exclude, but with no results : the folders in questions are still there.

Answer 1

Try a clean build, I didn't and it was still picking up the files from the previous build. I ended up deleting my app/build/ folder just to be sure.

android {      packagingOptions {         exclude 'lib/armeabi-v7a/libSomeLibYouDontWant.so'     } } 

Worked for me on an app that was previously crashing.

An alternative would be to use

android{     defaultConfig{         ndk{             abiFilters "armeabi", "x86"         }     } } 

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