删除冗余工具类及方法

app/src/main/java/com/bgycc/smartcanteen/api/SCRetrofit.java

 package com.bgycc.smartcanteen.api;
 package com.bgycc.smartcanteen.api;
 
 
 import com.bgycc.smartcanteen.BuildConfig;
 import com.bgycc.smartcanteen.BuildConfig;
-import com.bgycc.smartcanteen.utils.TrustAllCerts;
 
 
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeUnit;
 
 
@@ -35,12 +34,6 @@ public class SCRetrofit {
         return builder;
         return builder;
     }
     }
 
 
-    public static OkHttpClient.Builder createUnsafeOkHttpClientBuilder() {
-        return createOkHttpClientBuilder()
-                .hostnameVerifier(new TrustAllCerts.TrustAllHostnameVerifier())
-                .sslSocketFactory(TrustAllCerts.createSSLSocketFactory(), new TrustAllCerts());
-    }
-
     private static Retrofit createRetrofit(OkHttpClient client) {
     private static Retrofit createRetrofit(OkHttpClient client) {
         return new Retrofit.Builder()
         return new Retrofit.Builder()
                 .client(client)
                 .client(client)

app/src/main/java/com/bgycc/smartcanteen/utils/TrustAllCerts.java

-package com.bgycc.smartcanteen.utils;
-
-import android.annotation.SuppressLint;
-
-import java.security.SecureRandom;
-import java.security.cert.X509Certificate;
-
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.SSLSession;
-import javax.net.ssl.SSLSocketFactory;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509TrustManager;
-
-@SuppressLint("TrustAllX509TrustManager")
-public class TrustAllCerts implements X509TrustManager {
-    @Override
-    public void checkClientTrusted(X509Certificate[] chain, String authType) {}
-
-    @Override
-    public void checkServerTrusted(X509Certificate[] chain, String authType) {}
-
-    @Override
-    public X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}
-
-
-    public static SSLSocketFactory createSSLSocketFactory() {
-        SSLSocketFactory ssfFactory = null;
-        try {
-            SSLContext sc = SSLContext.getInstance("SSL");
-            sc.init(null,  new TrustManager[] { new TrustAllCerts() }, new SecureRandom());
-            ssfFactory = sc.getSocketFactory();
-        } catch (Exception ignored) {
-        }
-
-        return ssfFactory;
-    }
-
-    public static class TrustAllHostnameVerifier implements HostnameVerifier {
-        @SuppressLint("BadHostnameVerifier")
-        @Override
-        public boolean verify(String hostname, SSLSession session) {
-            return true;
-        }
-    }
-}