I am encoding an Android application that uses openCV to process the camera. I use native C ++ code. Everything worked fine until I tried to use cv :: motempl, since it is not part of the kernel, but part of the modules.
I downloaded opencv, opencv_contrib and android-ndk-r16b to compile the modules. I managed to compile everything for my architecture (armeabi-v7a), but I only get static libraries (compiled with -fPic, though).
I tried to link all my .a with libopencv_java3.so I need the following line:
~/Android/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -shared -o libopencv_java3.so --sysroot=~/Android/android-ndk-r16b/platforms/android-23/arch-arm/ -L. -lopencv_aruco -lopencv_etc...
But the .so file I get does not contain the characters of my static libs (this looks like 6140 bytes, and Android Studio complains about undefined links).
What am I doing wrong?
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