1。在`res`创建`xml`文件夹创建`network_security_config.xml`

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <domain-config cleartextTrafficPermitted="true">
        <domain includeSubdomains="true">(你的http url如我写的)10.0.70.43</domain>
    </domain-config>
    <!--抓包需要的-->
    <debug-overrides>
        <trust-anchors>
            <!-- Trust user added CAs while debuggable only -->
            <certificates src="user" />
        </trust-anchors>
    </debug-overrides>
</network-security-config>

2。在`AndroidManifest.xml`中添加下面代码

android:networkSecurityConfig="@xml/network_security_config"

3。我的https和http互换添加的一些

//下面代码看https://github.com/square/okhttp/wiki/HTTPS
        //https用ConnectionSpec.MODERN_TLS，不是的就用ConnectionSpec.CLEARTEXT
        ConnectionSpec spec = null;
        if (BASEURL.startsWith("https")) {
            spec = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
                    .tlsVersions(TlsVersion.TLS_1_3,
                            TlsVersion.TLS_1_2)
                    .cipherSuites(
                            CipherSuite.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
                            CipherSuite.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
                            CipherSuite.TLS_DHE_RSA_WITH_AES_128_GCM_SHA256)
                    .build();
        } else {
            spec = new ConnectionSpec.Builder(ConnectionSpec.CLEARTEXT)
                    .build();
        }
OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .sslSocketFactory(sslParams.sSLSocketFactory, sslParams.trustManager)
                .connectionSpecs(Collections.singletonList(spec))
                .hostnameVerifier(new HttpsUtils.UnSafeHostnameVerifier())