NDK开发报错"java.lang.UnsatisfiedLinkError: dlopen failed: library "libopencv_java3.so" not found"

ndk开发build project时候没有问题，但是运行时报错：

java.lang.UnsatisfiedLinkError: dlopen failed: library "libopencv_java3.so" not found

找不到依赖库的路径，后面把子模块的配置文件build.gradle中添加上如下就不再报错了。

sourceSets {
    main {
        jniLibs.srcDirs = ['src/main/cv/jniLibs']
    }
}