Android开发中发送请求是报错:E/OkHttpTool: CLEARTEXT communication to 192.168.0.106 not permitted by network security policy，

Android开发中发送请求是报错:E/OkHttpTool: CLEARTEXT communication to 192.168.0.106 not permitted by network security policy，

由于2018年发布的Android P限制了非加密的流量请求导致出现 not permitted by network security policy

解决办法如下：

 ①在res文件中添加xml的文件夹