Android-Okhttp3之https证书未认证的问题（转载

不多说，如果有时候请求https出现未认证的问题，这个时候还得继续开发的情况下，我们可以把Okhttp的安全性关闭。等正式发布后打开即可。

网上很多，不过有些方法过时了，我们可以完善下：

OkHttpClientTool.java

import java.util.concurrent.TimeUnit;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

import okhttp3.OkHttpClient;

/*
*@Description: Okhttp工具类
*@Author: hl
*@Time: 2018/12/25 11:55
*/
public class OkHttpClientTool {
    /**
     * 获取OkHttpClient
     *
     * @return OkHttpClient
     */
    public static OkHttpClient getUnsafeOkHttpClient() {
        try {
            final TrustManager[] trustAllCerts = new TrustManager[]{
                    new X509TrustManager() {
                        @Override
                        public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }

                        @Override
                        public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) {
                        }

                        @Override
                        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                            return new java.security.cert.X509Certificate[]{};
                        }
                    }
            };

            final SSLContext sslContext = SSLContext.getInstance("SSL");
            sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
            final javax.net.ssl.SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
            OkHttpClient.Builder builder = new OkHttpClient.Builder();
            ///< 过时方法
            //builder.sslSocketFactory(sslSocketFactory);
            builder.sslSocketFactory(sslSocketFactory, (X509TrustManager) trustAllCerts[0]);

            builder.hostnameVerifier(new HostnameVerifier() {
                @Override
                public boolean verify(String hostname, SSLSession session) {
                    return true;
                }
            });
            builder.connectTimeout(30, TimeUnit.SECONDS);
            return builder.build();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}

过期的地方，多了一个参数：

image

使用一下：

image

基本就OK了。别忘记最后发布的时候注释掉哟...