Cleartext HTTP traffic to ... not permitted

Android下APP出现java.io.IOException: Cleartext HTTP traffic to dict.youdao.com not permitted，百度查了一下是Android高版本后限制了HTTP访问权限，如何解决？

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config cleartextTrafficPermitted="true" />
</network-security-config>

    <application
    ...
     android:networkSecurityConfig="@xml/network_security_config"
    ...
        />

原文地址： https://www.cnblogs.com/kinglandsoft/p/10481500.html