不允许应用程序从系统库位置访问非公共API:

Applications are not allowed to access non-public APIs from system library locations: https://developer.android.com/about/versions/nougat/android-7.0-changes.html#ndk. Libraries used by your app must be packaged with your app.

您为什么仍要将它们放在/system/lib中?

Why do you want to put them in /system/lib anyway?