集成环信运行提示UnsatisfiedLinkError: dlopen failed: could not load library "libhyphenate_av.so" needed by "

错误信息：

java.lang.UnsatisfiedLinkError: dlopen failed: could not load library "libhyphenate_av.so" needed by "libhyphenate.so"; caused by library "libhyphenate_av.so" not found
at java.lang.Runtime.loadLibrary(Runtime.java:362)
at java.lang.System.loadLibrary(System.java:525)
at com.hyphenate.chat.EMClient.loadLibrary(Unknown Source)
at com.hyphenate.chat.EMClient.getInstance(Unknown Source)
at com.hyphenate.easeui.controller.EaseUI.init(EaseUI.java:112)
at com.wukonglai.application.BaseApplication.initEaseUI(BaseApplication.java:52)
at com.wukonglai.application.BaseApplication.onCreate(BaseApplication.java:32)

解决方案：

在easeui的jniLibs（没有就在libs）下建一个armeabi-v7a的文件夹，把armeabi下的文件拷过去

原因：

没太弄明白，之前也遇到过，最近在集成环信的时候又遇到了这个问题，所以就想要记录一下，怕后面再遇到了又花很多时间来解决