Clash Royale CLAN TAG#URR8PPP

Added Android NDK to project and `OS independent path error`

I am trying to add a Android NDK to my project in Android Studio. The project I am trying to add can be found here : https://github.com/timsu/android-aac-enc

Android NDK

Android Studio

I have added the JNI folder to the root of my project and It seems to recognize it, but when I build the project I get the following error:

JNI

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:transformNativeLibsWithMergeJniLibsForDebug'.
> More than one file was found with OS independent path 'lib/armeabi-v7a/libaac-encoder.so'


I have also tried adding these lines but when using these or deleting I get 16 more errors so It seems the that the Android aac enc is not the only thing using lib/armeabi-v7a/libaac-encoder.so:

Android aac enc

lib/armeabi-v7a/libaac-encoder.so

android {
packagingOptions
pickFirst 'lib/armeabi-v7a/libaac-encoder.so'
pickFirst 'lib/x86/libaac-encoder.so'




If there is anything else that I need to provide then I will do so. I just do not seem to understand where this error is coming from.

I have looked in all of my folders and none of them have another libaac-encoder.so.

libaac-encoder.so

There were no errors before I moved the JNI folder from the project to mine.

JNI

1 Answer
1

With Android Studio v3.2 or newer, copying the JNI folder is not enough.

You should add

android externalNativeBuild ndkBuild
path 'jni/Android.mk'



I did not mention it but I do already have that line. Is there anything else I could provide that could be of use in order for you to help me?
– kataroty
2 days ago

My guess is when I added the JNI it came or created libaac-encoder.so but my project was already using it, since when I remove it, then It gives me many more errors and now they are both trying to use their own and that gives the error, but I have no idea how to check it or fix it
– kataroty
2 days ago

JNI

libaac-encoder.so

It's very hard to guess what goes wrong when you withhold important details. If you want your issue to be resolved quickly and completely, reproduce the problem in a minimal way (remove all irrelevant code as long as the issue is reproduced), and post the full failing code here or on GitHub.
– Alex Cohn
2 days ago

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