为此,OkHttp3 做了检查,所以如果使用了明文流量,默认情况下,在 Android P 版本 OkHttp3 就抛出异常: CLEARTEXT communication to " + host + " not permitted by network security policy
if(!Platform.get().isCleartextTrafficPermitted(host)){thrownewRouteException(newUnknownServiceException("CLEARTEXT communication to "+ host +" not permitted by network security policy"));}
解决:
1:在 res 下新建一个 xml 目录,然后创建一个名为:network_security_config.xml 文件 ,该文件内容如下: