OpenCV4Android 不需要安装OpenCVManager，就可以运行的方法

http://blog.csdn.net/yanzi1225627/article/details/27863615

OpenCV4Android释疑: 透析Android以JNI调OpenCV的三种方式(让OpenCVManager永不困扰)

根据上文中的方法。使用OpenCV3.0.0

Android.mk文件为：

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)

OpenCV_INSTALL_MODULES:=on
OPENCV_CAMERA_MODULES:=off

OPENCV_LIB_TYPE:=STATIC　　　　　　//静态没有成功，改为SHARED可以

ifeq ("$(wildcard $(OPENCV_MK_PATH))","")
include /home/myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/OpenCV.mk //为了编译依赖OpenCV的so
else
include $(OPENCV_MK_PATH)
endif 

LOCAL_MODULE := TestOpenCV 　　　　　　//生成so的名
LOCAL_SRC_FILES := jni_part.cpp　　　 //jni下的cpp文件名
LOCAL_LDLIBS    += -lm -llog 

include $(BUILD_SHARED_LIBRARY) 

出现以下几种形式的错误

（1）OPENCV_LIB_TYPE:=STATIC 报了以下一堆错误

:~/workspace/TestOpenCV$ ndk-build
Compile++ thumb  : TestOpenCV <= jni_part.cpp
SharedLibrary  : libTestOpenCV.so
Install        : libTestOpenCV.so => libs/armeabi-v7a/libTestOpenCV.so
lenovo-myc@lenovomyc-Lenovo-Product:~/workspace/TestOpenCV$ ndk-build
Install        : libTestOpenCV.so => libs/armeabi-v7a/libTestOpenCV.so
lenovo-myc@lenovomyc-Lenovo-Product:~/workspace/TestOpenCV$ ndk-build
Install        : libTestOpenCV.so => libs/armeabi-v7a/libTestOpenCV.so
lenovo-myc@lenovomyc-Lenovo-Product:~/workspace/TestOpenCV$ ndk-build
Compile++ thumb  : TestOpenCV <= jni_part.cpp
Prebuilt       : libgnustl_static.a <= <NDK>/sources/cxx-stl/gnu-libstdc++/libs/armeabi-v7a/
SharedLibrary  : libTestOpenCV.so
Install        : libTestOpenCV.so => libs/armeabi-v7a/libTestOpenCV.so
lenovo-myc@lenovomyc-Lenovo-Product:~/workspace/TestOpenCV$ ndk-build
Compile++ thumb  : TestOpenCV <= jni_part.cpp
Prebuilt       : libopencv_shape.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_stitching.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_objdetect.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_superres.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_ts.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_videostab.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_calib3d.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_features2d.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_highgui.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_videoio.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_imgcodecs.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_androidcamera.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_video.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_photo.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_ml.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_imgproc.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_flann.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_core.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : libopencv_hal.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../libs/armeabi-v7a/
Prebuilt       : liblibjpeg.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : liblibwebp.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : liblibpng.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : liblibtiff.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : liblibjasper.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : libIlmImf.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
Prebuilt       : libtbb.a <= /home/lenovo-myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/jni/../3rdparty/libs/armeabi-v7a/
SharedLibrary  : libTestOpenCV.so
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_features2d.a(fast.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_features2d.a(fast_score.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_features2d.a(feature2d.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_features2d.a(keypoint.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_features2d.a(opencl_kernels_features2d.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_imgproc.a(color.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_imgproc.a(demosaicing.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_imgproc.a(drawing.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_imgproc.a(hershey_fonts.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_imgproc.a(tables.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(algorithm.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(alloc.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(convert.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(copy.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(datastructs.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(mathfuncs.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(matrix.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(opengl.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(parallel.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(persistence.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(stat.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(stl.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(system.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(umatrix.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(arithm.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(array.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(cuda_gpu_mat.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(cuda_host_mem.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(cuda_stream.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(kmeans.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(lapack.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(matmul.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(matop.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(pca.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(rand.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_core.a(tables.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_hal.a(mathfuncs.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_hal.a(matrix.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libopencv_hal.a(stat.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(governor.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(market.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(private_server.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(scheduler.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(task.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(task_group_context.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(tbb_main.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(tbb_misc.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(rml_tbb.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(arena.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(cache_aligned_allocator.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(dynamic_link.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(observer_proxy.cpp.o): Unknown EABI object attribute
/home/lenovo-myc/android_developer_tools/android-ndk-r8/toolchains/arm-linux-androideabi-4.4./prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4./../../../../arm-linux-androideabi/bin/ld: Warning: ./obj/local/armeabi-v7a/libtbb.a(spin_rw_mutex.cpp.o): Unknown EABI object attribute
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::Kernel::set(int, cv::ocl::Image2D const&)':
ocl.cpp:(.text._ZN2cv3ocl6Kernel3setEiRKNS0_7Image2DE+0x28): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_checkSizeOfReservedEntries()':
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE27_checkSizeOfReservedEntriesEv[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_checkSizeOfReservedEntries()]+0x22): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int)':
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE18setMaxReservedSizeEj[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int)]+0x46): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*)':
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE7releaseES5_[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*)]+0x40): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE7releaseES5_[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*)]+0xe4): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_findAndRemoveEntryFromReservedList(cv::ocl::CLBufferEntry&, unsigned int)':
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE35_findAndRemoveEntryFromReservedListERS3_j[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_findAndRemoveEntryFromReservedList(cv::ocl::CLBufferEntry&, unsigned int)]+0x54): undefined reference to `std::__detail::_List_node_base::_M_unhook()'
ocl.cpp:(.text._ZN2cv3ocl24OpenCLBufferPoolBaseImplINS0_20OpenCLBufferPoolImplENS0_13CLBufferEntryEP7_cl_memE35_findAndRemoveEntryFromReservedListERS3_j[cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_findAndRemoveEntryFromReservedList(cv::ocl::CLBufferEntry&, unsigned int)]+0x8e): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
./obj/local/armeabi-v7a/libopencv_core.a(ocl.cpp.o): In function `cv::ocl::OpenCLBufferPoolImpl::_allocateBufferEntry(cv::ocl::CLBufferEntry&, unsigned int)':
ocl.cpp:(.text._ZN2cv3ocl20OpenCLBufferPoolImpl20_allocateBufferEntryERNS0_13CLBufferEntryEj[cv::ocl::OpenCLBufferPoolImpl::_allocateBufferEntry(cv::ocl::CLBufferEntry&, unsigned int)]+0x8a): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'
collect2: ld returned  exit status
make: *** [obj/local/armeabi-v7a/libTestOpenCV.so] Error 

ndk-build错误

没解决

（2）改为  OPENCV_LIB_TYPE:=SHARED之后。编译通过。工程下生成 libs 和 obj目录下的文件

（3）修改Activity文件如下：

package com.example.testopencv;

import org.opencv.android.BaseLoaderCallback;
import org.opencv.android.LoaderCallbackInterface;
import org.opencv.android.OpenCVLoader;
import org.opencv.android.Utils;
import org.opencv.core.Mat;
import org.opencv.imgproc.Imgproc;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;

/**
 * 图像灰度化demo
 *
 * @author myc
 *
 */
public class NoManagerOpenCVActivity extends Activity{
    Button btnProcess;
    Bitmap srcBitmap;
    Bitmap grayBitmap;
    ImageView imgHuaishi;
    private static boolean flag = true;
    private boolean isFirst = true;
    private static final String TAG = "NoManagerActivity";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.fragment_main);

        initUI();
        btnProcess.setOnClickListener(new ProcessClickListener());
    }

    // OpenCV库加载并初始化成功后的回调函数
    private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(this) {

        @Override
        public void onManagerConnected(int status) {
            // TODO Auto-generated method stub
            switch (status) {
            case BaseLoaderCallback.SUCCESS:
                Log.i(TAG, "成功加载");
                break;
            default:
                super.onManagerConnected(status);
                Log.i(TAG, "加载失败");
                break;
            }

        }
    };

    public void initUI() {
        btnProcess = (Button) findViewById(R.id.btn_gray_process);
        imgHuaishi = (ImageView) findViewById(R.id.img_huaishi);
        Log.i(TAG, "initUI sucess...");

    }

    public void procSrc2Gray() {
        Mat rgbMat = new Mat();
        Mat grayMat = new Mat();
        srcBitmap = BitmapFactory.decodeResource(getResources(),
                R.drawable.nanhuaijin);
        grayBitmap = Bitmap.createBitmap(srcBitmap.getWidth(),
                srcBitmap.getHeight(), Config.RGB_565);
        Utils.bitmapToMat(srcBitmap, rgbMat);// convert original bitmap to Mat,
                                             // R G B.
        Imgproc.cvtColor(rgbMat, grayMat, Imgproc.COLOR_RGB2GRAY);// rgbMat to
                                                                  // gray
                                                                  // grayMat
        Utils.matToBitmap(grayMat, grayBitmap); // convert mat to bitmap
        Log.i(TAG, "procSrc2Gray sucess...");
    }

    private class ProcessClickListener implements OnClickListener {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if (isFirst) {
                procSrc2Gray();
                isFirst = false;
            }
            if (flag) {
                imgHuaishi.setImageBitmap(grayBitmap);
                btnProcess.setText("查看原图");
                flag = false;
            } else {
                imgHuaishi.setImageBitmap(srcBitmap);
                btnProcess.setText("灰度化");
                flag = true;
            }
        }

    }

    @Override
    protected void onResume() {
        // TODO Auto-generated method stub
        super.onResume();

    }
    public native void FindFeatures(long matAddrGr, long matAddrRgba);
}

将OpenCVLoader.initAsync 这句注释掉，因为这句是使用OpenCVManager的。

修改为加载刚生成的库  System.loadLibrary("TestOpenCV");

（4）需要将  /home/myc/Documents/sdk/openCV/OpenCV-android-sdk/sdk/native/libs/armeabi-v7a/opencv_java.so 拷到libs路径下

（和LibTestOpenCV.so一起）。如果没有拷过来，会报如下错误：

- ::47.956: I/NoManagerActivity(): initUI sucess...
- ::47.956: I/NoManagerActivity(): OpenCV library load!
- ::47.956: D/OpenCV/StaticHelper(): Trying to get library list
- ::47.966: E/OpenCV/StaticHelper(): OpenCV error: Cannot load info library for OpenCV
- ::47.966: D/OpenCV/StaticHelper(): Library list: ""
- ::47.966: D/OpenCV/StaticHelper(): First attempt to load libs
- ::47.966: D/OpenCV/StaticHelper(): Trying to init OpenCV libs
- ::47.966: D/OpenCV/StaticHelper(): Trying to load library opencv_java
- ::47.966: D/OpenCV/StaticHelper(): Cannot load library "opencv_java"
- ::47.966: W/System.err(): java.lang.UnsatisfiedLinkError: Couldn't load opencv_java from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.example.testopencv-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.testopencv-1, /vendor/lib, /system/lib]]]: findLibrary returned null
- ::47.966: W/System.err():     at java.lang.Runtime.loadLibrary(Runtime.java:)
- ::47.966: W/System.err():     at java.lang.System.loadLibrary(System.java:)
- ::47.966: W/System.err():     at org.opencv.android.StaticHelper.loadLibrary(StaticHelper.java:)
- ::47.966: W/System.err():     at org.opencv.android.StaticHelper.initOpenCVLibs(StaticHelper.java:)
- ::47.966: W/System.err():     at org.opencv.android.StaticHelper.initOpenCV(StaticHelper.java:)
- ::47.966: W/System.err():     at org.opencv.android.OpenCVLoader.initDebug(OpenCVLoader.java:)
- ::47.966: W/System.err():     at com.example.testopencv.NoManagerActivity.onResume(NoManagerActivity.java:)
- ::47.966: W/System.err():     at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:)
- ::47.966: W/System.err():     at android.app.Activity.performResume(Activity.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread.performResumeActivity(ActivityThread.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread.access$(ActivityThread.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:)
- ::47.966: W/System.err():     at android.os.Handler.dispatchMessage(Handler.java:)
- ::47.966: W/System.err():     at android.os.Looper.loop(Looper.java:)
- ::47.966: W/System.err():     at android.app.ActivityThread.main(ActivityThread.java:)
- ::47.966: W/System.err():     at java.lang.reflect.Method.invokeNative(Native Method)
- ::47.966: W/System.err():     at java.lang.reflect.Method.invoke(Method.java:)
- ::47.966: W/System.err():     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:)
- ::47.966: W/System.err():     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:)
- ::47.966: W/System.err():     at dalvik.system.NativeStart.main(Native Method)
- ::47.966: D/OpenCV/StaticHelper(): First attempt to load libs fails
- ::47.966: I/NoManagerActivity(): OpenCV load not successfully

缺少Libopencv_java.so报错

注：在OpenCV Library - 3.0.0-rc1 工程的 StaticHelper.java 中有如下代码：

　　　　// If dependencies list is not defined or empty.
　　　　result &= loadLibrary("opencv_java");

　　即在OpenCVLoader初始化过程中，dependencies list 未定义或者为空的情况下，都会默认加载Libopencv_java.so

　　因此即使Activity中 System.loadLibrary("opencv_java"); 这句被注释掉，还是会报错。

（5）下边这个错调了半天，发现将 System.loadLibrary("TestOpenCV");写成了 System.loadLibrary("LibTestOpenCV");

应该和  LOCAL_MODULE := TestOpenCV 一致

- ::56.206: I/NoManagerActivity(): initUI sucess...
- ::56.206: I/NoManagerActivity(): OpenCV library load!
- ::56.206: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4ae80
- ::56.236: D/dalvikvm(): Added shared lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4ae80
- ::56.236: I/NoManagerActivity(): start loading libTestOpenCV
- ::56.236: D/AndroidRuntime(): Shutting down VM
- ::56.236: W/dalvikvm(): threadid=: thread exiting with uncaught exception (group=0x415a9898)
- ::56.236: E/AndroidRuntime(): FATAL EXCEPTION: main
- ::56.236: E/AndroidRuntime(): java.lang.UnsatisfiedLinkError: Couldn't load libTestOpenCV from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.example.testopencv-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.testopencv-1, /vendor/lib, /system/lib]]]: findLibrary returned null
- ::56.236: E/AndroidRuntime():     at java.lang.Runtime.loadLibrary(Runtime.java:)
- ::56.236: E/AndroidRuntime():     at java.lang.System.loadLibrary(System.java:)
- ::56.236: E/AndroidRuntime():     at com.example.testopencv.NoManagerActivity.onResume(NoManagerActivity.java:)
- ::56.236: E/AndroidRuntime():     at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:)
- ::56.236: E/AndroidRuntime():     at android.app.Activity.performResume(Activity.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread.performResumeActivity(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread.access$(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at android.os.Handler.dispatchMessage(Handler.java:)
- ::56.236: E/AndroidRuntime():     at android.os.Looper.loop(Looper.java:)
- ::56.236: E/AndroidRuntime():     at android.app.ActivityThread.main(ActivityThread.java:)
- ::56.236: E/AndroidRuntime():     at java.lang.reflect.Method.invokeNative(Native Method)
- ::56.236: E/AndroidRuntime():     at java.lang.reflect.Method.invoke(Method.java:)
- ::56.236: E/AndroidRuntime():     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:)
- ::56.236: E/AndroidRuntime():     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:)
- ::56.236: E/AndroidRuntime():     at dalvik.system.NativeStart.main(Native Method)

so名错误

（6）成功的log

- ::22.966: I/NoManagerActivity(): initUI sucess...
- ::22.966: I/NoManagerActivity(): OpenCV library load!
- ::22.966: D/OpenCV/StaticHelper(): Trying to get library list
- ::22.966: E/OpenCV/StaticHelper(): OpenCV error: Cannot load info library for OpenCV
- ::22.966: D/OpenCV/StaticHelper(): Library list: ""
- ::22.966: D/OpenCV/StaticHelper(): First attempt to load libs
- ::22.966: D/OpenCV/StaticHelper(): Trying to init OpenCV libs
- ::22.966: D/OpenCV/StaticHelper(): Trying to load library opencv_java
- ::22.966: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4c9f8
- ::22.996: D/dalvikvm(): Added shared lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4c9f8
- ::22.996: D/OpenCV/StaticHelper(): Library opencv_java loaded
- ::22.996: D/OpenCV/StaticHelper(): First attempt to load libs is OK
- ::22.996: I/OpenCV/StaticHelper(): General configuration for OpenCV 3.0.-rc1 =====================================
- ::22.996: I/OpenCV/StaticHelper():   Version control:               3.0.-rc1
- ::22.996: I/OpenCV/StaticHelper():   Platform:
- ::22.996: I/OpenCV/StaticHelper():     Host:                        Darwin 13.2. i386
- ::22.996: I/OpenCV/StaticHelper():     Target:                      Linux  armv7-a
- ::22.996: I/OpenCV/StaticHelper():     CMake:                       2.8.12.2
- ::22.996: I/OpenCV/StaticHelper():     CMake generator:             Ninja
- ::22.996: I/OpenCV/StaticHelper():     CMake build tool:            /usr/local/bin/ninja
- ::22.996: I/OpenCV/StaticHelper():     Configuration:               Release
- ::22.996: I/OpenCV/StaticHelper():   C/C++:
- ::22.996: I/OpenCV/StaticHelper():     Built as dynamic libs?:      NO
- ::22.996: I/OpenCV/StaticHelper():     C++ Compiler:                /opt/android/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-g++  (ver 4.7)
- ::22.996: I/OpenCV/StaticHelper():     C++ flags (Release):         -fexceptions -frtti -fpic -Wno-psabi --sysroot=/opt/android/android-ndk-r8e/platforms/android-/arch-arm -funwind-tables -finline-limit= -fsigned-char -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fdata-sections -ffunction-sections -Wa,--noexecstack    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -fomit-frame-pointer -fvisibility=hidden -fvisibility-inlines-hidden -mthumb -fomit-frame-pointer -fno-strict-aliasing -O3 -DNDEBUG  -DNDEBUG
- ::22.996: I/OpenCV/StaticHelper():     C++ flags (Debug):           -fexceptions -frtti -fpic -Wno-psabi --sysroot=/opt/android/android-ndk-r8e/platforms/android-/arch-arm -funwind-tables -finline-limit= -fsigned-char -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fdata-sections -ffunction-sections -Wa,--noexecstack    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -fomit-frame-pointer -fvisibility=hidden -fvisibility-inlines-hidden -marm -fno-omit-frame-pointer -fno-strict-aliasing -O0 -g -DDEBUG -D_DEBUG  -O0 -DDEBUG -D_DEBUG
- ::22.996: I/OpenCV/StaticHelper():     C Compiler:                  /opt/android/android-ndk-r8e/toolchains/arm-linux-androideabi-4.7/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc
- ::22.996: I/OpenCV/StaticHelper():     C flags (Release):           -fexceptions -fpic -Wno-psabi --sysroot=/opt/android/android-ndk-r8e/platforms/android-/arch-arm -funwind-tables -finline-limit= -fsigned-char -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fdata-sections -ffunction-sections -Wa,--noexecstack    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -fomit-frame-pointer -fvisibility=hidden -mthumb -fomit-frame-pointer -fno-strict-aliasing -O3 -DNDEBUG  -DNDEBUG
- ::22.996: I/OpenCV/StaticHelper():     C flags (Debug):             -fexceptions -fpic -Wno-psabi --sysroot=/opt/android/android-ndk-r8e/platforms/android-/arch-arm -funwind-tables -finline-limit= -fsigned-char -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fdata-sections -ffunction-sections -Wa,--noexecstack    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -fomit-frame-pointer -fvisibility=hidden -marm -fno-omit-frame-pointer -fno-strict-aliasing -O0 -g -DDEBUG -D_DEBUG  -O0 -DDEBUG -D_DEBUG
- ::22.996: I/OpenCV/StaticHelper():     Linker flags (Release):      -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now
- ::22.996: I/OpenCV/StaticHelper():     Linker flags (Debug):        -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now
- ::22.996: I/OpenCV/StaticHelper():     Precompiled headers:         YES
- ::23.006: I/OpenCV/StaticHelper():   OpenCV modules:
- ::23.006: I/OpenCV/StaticHelper():     To be built:                 hal core flann imgproc ml photo video androidcamera imgcodecs shape videoio highgui objdetect superres ts features2d calib3d java stitching videostab
- ::23.006: I/OpenCV/StaticHelper():     Disabled:                    world
- ::23.006: I/OpenCV/StaticHelper():     Disabled by dependency:      -
- ::23.006: I/OpenCV/StaticHelper():     Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev python2 viz
- ::23.006: I/OpenCV/StaticHelper():   Android:
- ::23.006: I/OpenCV/StaticHelper():     Android ABI:                 armeabi-v7a
- ::23.006: I/OpenCV/StaticHelper():     STL type:                    gnustl_static
- ::23.006: I/OpenCV/StaticHelper():     Native API level:            android-
- ::23.006: I/OpenCV/StaticHelper():     SDK target:                  android-
- ::23.006: I/OpenCV/StaticHelper():     Android NDK:                 /opt/android/android-ndk-r8e (toolchain: arm-linux-androideabi-4.7)
- ::23.006: I/OpenCV/StaticHelper():     android tool:                /opt/android/android-sdk-macosx/tools/android (Android SDK Tools, revision 24.1..)
- ::23.006: I/OpenCV/StaticHelper():     Google Play package:         YES
- ::23.006: I/OpenCV/StaticHelper():     Android examples:            YES
- ::23.006: I/OpenCV/StaticHelper():   GUI:
- ::23.006: I/OpenCV/StaticHelper():     GTK+:                        NO
- ::23.006: I/OpenCV/StaticHelper():     GThread :                    NO
- ::23.006: I/OpenCV/StaticHelper():     GtkGlExt:                    NO
- ::23.006: I/OpenCV/StaticHelper():     OpenGL support:              NO
- ::23.006: I/OpenCV/StaticHelper():     VTK support:                 NO
- ::23.006: I/OpenCV/StaticHelper():   Media I/O:
- ::23.006: I/OpenCV/StaticHelper():     ZLib:                        z (ver 1.2.)
- ::23.006: I/OpenCV/StaticHelper():     JPEG:                        build (ver )
- ::23.006: I/OpenCV/StaticHelper():     WEBP:                        build (ver 0.3.)
- ::23.006: I/OpenCV/StaticHelper():     PNG:                         build (ver 1.5.)
- ::23.006: I/OpenCV/StaticHelper():     TIFF:                        build (ver  - 4.0.)
- ::23.006: I/OpenCV/StaticHelper():     JPEG :                   build (ver 1.900.)
- ::23.006: I/OpenCV/StaticHelper():     OpenEXR:                     build (ver 1.7.)
- ::23.006: I/OpenCV/StaticHelper():     GDAL:                        NO
- ::23.006: I/OpenCV/StaticHelper():   Video I/O:
- ::23.006: I/OpenCV/StaticHelper():     AndroidNativeCamera:         YES, use prebuilt libraries
- ::23.006: I/OpenCV/StaticHelper():   Other third-party libraries:
- ::23.006: I/OpenCV/StaticHelper():     Use IPP:                     NO
- ::23.006: I/OpenCV/StaticHelper():     Use Eigen:                   NO
- ::23.006: I/OpenCV/StaticHelper():     Use TBB:                     YES (ver 4.1 interface )
- ::23.006: I/OpenCV/StaticHelper():     Use OpenMP:                  NO
- ::23.006: I/OpenCV/StaticHelper():     Use GCD                      NO
- ::23.006: I/OpenCV/StaticHelper():     Use Concurrency              NO
- ::23.006: I/OpenCV/StaticHelper():     Use C=:                      NO
- ::23.006: I/OpenCV/StaticHelper():     Use Cuda:                    NO
- ::23.006: I/OpenCV/StaticHelper():     Use OpenCL:                  NO
- ::23.006: I/OpenCV/StaticHelper():   Python :
- ::23.006: I/OpenCV/StaticHelper():     Interpreter:                 /usr/bin/python2. (ver 2.7.)
- ::23.006: I/OpenCV/StaticHelper():   Python :
- ::23.006: I/OpenCV/StaticHelper():     Interpreter:                 NO
- ::23.006: I/OpenCV/StaticHelper():   Python (for build):            /usr/bin/python2.
- ::23.006: I/OpenCV/StaticHelper():   Java:
- ::23.006: I/OpenCV/StaticHelper():     ant:                         /usr/local/bin/ant (ver 1.9.)
- ::23.006: I/OpenCV/StaticHelper():     Java wrappers:               YES
- ::23.006: I/OpenCV/StaticHelper():     Java tests:                  NO
- ::23.006: I/OpenCV/StaticHelper():   Matlab:
- ::23.006: I/OpenCV/StaticHelper():     mex:                         NO
- ::23.006: I/OpenCV/StaticHelper():   Documentation:
- ::23.006: I/OpenCV/StaticHelper():     Doxygen:                     NO
- ::23.006: I/OpenCV/StaticHelper():     PlantUML:                    NO
- ::23.006: I/OpenCV/StaticHelper():   Tests and samples:
- ::23.006: I/OpenCV/StaticHelper():     Tests:                       NO
- ::23.006: I/OpenCV/StaticHelper():     Performance tests:           NO
- ::23.006: I/OpenCV/StaticHelper():     C/C++ Examples:              NO
- ::23.006: I/OpenCV/StaticHelper():   Install path:                  /builds/master_pack-android/build/o4a/install
- ::23.006: I/OpenCV/StaticHelper():   cvconfig.h is in:              /builds/master_pack-android/build/o4a
- ::23.006: I/OpenCV/StaticHelper(): -----------------------------------------------------------------
- ::23.006: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4c9f8
- ::23.006: D/dalvikvm(): Shared lib '/data/app-lib/com.example.testopencv-1/libopencv_java.so' already loaded in same CL 0x41f4c9f8
- ::23.006: I/NoManagerActivity(): start loading libTestOpenCV
- ::23.006: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libTestOpenCV.so 0x41f4c9f8
- ::23.006: D/dalvikvm(): Added shared lib /data/app-lib/com.example.testopencv-/libTestOpenCV.so 0x41f4c9f8
- ::23.006: D/dalvikvm(): No JNI_OnLoad found in /data/app-lib/com.example.testopencv-/libTestOpenCV.so 0x41f4c9f8, skipping init
- ::23.006: I/NoManagerActivity(): finish loading libTestOpenCV
- ::23.006: I/NoManagerActivity(): 成功加载
- ::23.046: D/libEGL(): loaded /vendor/lib/egl/libEGL_adreno.so
- ::23.046: D/libEGL(): loaded /vendor/lib/egl/libGLESv1_CM_adreno.so
- ::23.056: D/libEGL(): loaded /vendor/lib/egl/libGLESv2_adreno.so
- ::23.056: I/Adreno-EGL(): <qeglDrvAPI_eglInitialize:>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_JB_3.2.1.4_RB1.04.03.00.187.021_msm8226_JB_3.2.1.4_RB1__release_AU ()
- ::23.056: I/Adreno-EGL(): OpenGL ES Shader Compiler Version: 20.00.
- ::23.056: I/Adreno-EGL(): Build Date: // Fri
- ::23.056: I/Adreno-EGL(): Local Branch: mybranch3810467
- ::23.056: I/Adreno-EGL(): Remote Branch: quic/jb_3.2.1.4_rb1
- ::23.056: I/Adreno-EGL(): Local Patches: NONE
- ::23.056: I/Adreno-EGL(): Reconstruct Branch: AU_LINUX_ANDROID_JB_3.2.1.4_RB1.04.03.00.187. +  NOTHING
- ::23.086: D/OpenGLRenderer(): Enabling debug mode 

成功的Log

（7）当把

        Log.i(TAG,"OpenCV library load!");
        if (!OpenCVLoader.initDebug()) {
            Log.i(TAG,"OpenCV load not successfully");
//　　　　　　　OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_3_0_0, this, mLoaderCallback);
        } else {
//            System.loadLibrary("opencv_java");
            Log.i(TAG,"start loading libTestOpenCV");
            System.loadLibrary("TestOpenCV");// load other libraries
            Log.i(TAG,"finish loading libTestOpenCV");
            mLoaderCallback.onManagerConnected(LoaderCallbackInterface.SUCCESS);
        }

修改为

            Log.i(TAG,"OpenCV library load!");
            System.loadLibrary("opencv_java");
            Log.i(TAG,"start loading libTestOpenCV");
            System.loadLibrary("TestOpenCV");// load other libraries
            Log.i(TAG,"finish loading libTestOpenCV");
            mLoaderCallback.onManagerConnected(LoaderCallbackInterface.SUCCESS);

即跳过 OpenCVLoader.initDebug()过程，打出的log如下：

- ::58.616: I/NoManagerActivity(): initUI sucess...
- ::58.616: I/NoManagerActivity(): OpenCV library load!
- ::58.616: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libopencv_java.so 0x41f4b640
- ::58.616: D/dalvikvm(): Shared lib '/data/app-lib/com.example.testopencv-2/libopencv_java.so' already loaded in same CL 0x41f4b640
- ::58.616: I/NoManagerActivity(): start loading libTestOpenCV
- ::58.616: D/dalvikvm(): Trying to load lib /data/app-lib/com.example.testopencv-/libTestOpenCV.so 0x41f4b640
- ::58.616: D/dalvikvm(): Shared lib '/data/app-lib/com.example.testopencv-2/libTestOpenCV.so' already loaded in same CL 0x41f4b640
- ::58.616: I/NoManagerActivity(): finish loading libTestOpenCV
- ::58.616: I/NoManagerActivity(): 成功加载

Log少了很多（仅为测试）

（8）调试中发现，官方给的Sample中。只用java层接口，没用jni层的例子。比如 OpenCV Sample - image-manipulations

只需要拷进去一个Libopencv_java.so，然后注释掉onResume函数中的initAsync这句。不用OpenCVManager就可以运行了

（怀疑如果功能增多需要拷进去其他so）

    @Override
    public void onResume()
    {
        super.onResume();
        if (!OpenCVLoader.initDebug()) {
            Log.d(TAG, "Internal OpenCV library not found. Using OpenCV Manager for initialization");
//            OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_3_0_0, this, mLoaderCallback);
        } else {
            Log.d(TAG, "OpenCV library found inside package. Using it!");
            mLoaderCallback.onManagerConnected(LoaderCallbackInterface.SUCCESS);
        }
    }