android - 是否可以在 Android NDK 开发中隐藏 .so 文件？

Question

我正在 Android Studio 3.6.1 上开发一个 Android 应用程序。

我今天第一次使用NDK。当我解压我的apk时，lib文件夹下每个平台都有一个文件夹，每个文件夹下都有一个.so文件。

我有个问题。是否可以仅通过提取 apk 来防止提取此 .so 文件？事实上，逆向工程 .so 文件是很困难的。但是，我不喜欢 .so 文件被转移来窃取返回值。

我的 CMakeLists.txt 是...

# 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 3.4.1)

# 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.

add_library( # Sets the name of the library.
             native-lib

             # 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.
                       native-lib

                       # Links the target library to the log library
                       # included in the NDK.
                       ${log-lib} )

是的，它是默认的 CMakeLists.txt。

谢谢你的帮助。

标签： androidandroid-ndk

Answer 1

如果找不到，设备如何找到它来运行其中的功能？你当然不能。

真的，如果您担心这一点，您应该看看 Java 和 Kotlin 的可逆性是多么容易。