android 开发中java.net.UnknownServiceException: CLEARTEXT communication to ...错误解决方案

android 开发报错：

报错信息：java.net.UnknownServiceException: CLEARTEXT communication to 192.168.43.232 not permitted by   network security policy

W/System.err: java.net.UnknownServiceException: CLEARTEXT communication to 192.168.43.232 not permitted by network security policy
        at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:146)
        at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)

解决方案：

（1）在res目录下创建一个xml文件夹，并创建文件network_security_config.xml，内容如下： 

（2）然后在AndroidManifest.xml的application结点中引用此xml文件

android:networkSecurityConfig="@xml/network_security_config"

（3）完整如下：

 

转自：

https://blog.csdn.net/qq_40833790/article/details/101604707

表示感谢！！