No Implementation Found

[natanloterio]

Hi There

I just got the following error:
No implementation found for long org.opencv.aruco.DetectorParameters.create_0() (tried Java_org_opencv_aruco_DetectorParameters_create_10 and Java_org_opencv_aruco_DetectorParameters_create_10__)

Im static loading the libopencv_java3 successfuly, but when the code calls the DetectorParameters.create() it trows that exception.

Do you have any tips on that?

[RivoLink]

Hi,

Do you use the opencv inside this project?
Because it uses a contrib version of opencv that have a full fonctionnaly of aruco.

Sorry for my english :)

[natanloterio]

Hi! Thank you for your fast reply.

So must be something related with that. Because the opencv344-contrib inside the project just supports armeabi-v7a, I've downloaded a version from GitHub , and things stoped to work.

Do you know where can I find opencv344-contrib libs for :
arm64-v8a
x86
x86_64
.... and others achitectures?

Btw, your English is very good

[RivoLink]

Hi, you are welcome

You can check here for that:
https://github.com/RivoLink/opencv-android/tree/master/opencv3_4_4_contrib/native/libs

Thank you :)

[natanloterio]

Thank you very much! It worked like a charm!

If you need any help with Android, I put my self available for anything.

Have a great day!

[RivoLink]

Great, thank you too.

I will contact you when i need help :)

[CGjungAtGitHub]

The information that we have to copy the native libraries into the project is the key. Thanks a lot. Now it is alsow working on my computer.
Thanks again and have a nice day.