AndroidStudio opencv 开发【dlopen failed: library “libc++_shared.so“ not found】报错解决

build.gradle文件中中

arguments "-DANDROID_STL=c++_shared"

cmakelist 代码块引用opencv

# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.18.1)

# Declares and names the project.

project("videosti")

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.
include_directories(${CMAKE_SOURCE_DIR}/OpenCV/sdk/native/jni/include)
#set(Opencv_DIR ${CMAKE_SOURCE_DIR}/OpenCV-android-sdk/sdk/native/libs/${ANDROID_ABI}/libopencv_java4.so)
add_library(opencv_java4 SHARED IMPORTED)


set_target_properties(opencv_java4
        PROPERTIES IMPORTED_LOCATION
"${CMAKE_SOURCE_DIR}/OpenCV/sdk/native/libs/${ANDROID_ABI}/libopencv_java4.so")
add_library( # Sets the name of the library.
        videosti

        # Sets the library as a shared library.
        SHARED

        # Provides a relative path to your source file(s).
        native-lib.cpp)

# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.

find_library( # Sets the name of the path variable.
        log-lib

        # Specifies the name of the NDK library that
        # you want CMake to locate.
        log)

# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.

target_link_libraries( # Specifies the target library.
        videosti
        opencv_java4
        jnigraphics
        # Links the target library to the log library
        # included in the NDK.
        ${log-lib})