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andorid HTTPS不需要证书VolleyEror: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeE

IT知识Connectionhandshakeandroid

智慧并不产生于学历,而是来自对于知识的终生不懈的追求。这篇文章主要讲述andorid HTTPS不需要证书VolleyEror: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeE相关的知识，希望能为你提供帮助。
1.加证书（这里不说）
2.修改代码
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

/**
*
*
* Created by Administrator on 2016/2/17.
*/
public class FakeX509TrustManager implements X509TrustManager {

    private static TrustManager[] trustManagers;
    private static final X509Certificate[] _AcceptedIssuers = new
            X509Certificate[] {};

    @Override
    public void checkClientTrusted(java.security.cert.X509Certificate[] x509Certificates, String s) throws java.security.cert.CertificateException {
        //To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    public void checkServerTrusted(java.security.cert.X509Certificate[] x509Certificates, String s) throws java.security.cert.CertificateException {
        //To change body of implemented methods use File | Settings | File Templates.
    }

    public boolean isClientTrusted(X509Certificate[] chain) {
        return true;
    }

    public boolean isServerTrusted(X509Certificate[] chain) {
        return true;
    }

    @Override
    public X509Certificate[] getAcceptedIssuers() {
        return _AcceptedIssuers;
    }

    public static void allowAllSSL() {
        HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {

            @Override
            public boolean verify(String arg0, SSLSession arg1) {
                // TODO Auto-generated method stub
                return true;
            }

        });

        SSLContext context = null;
        if (trustManagers == null) {
            trustManagers = new TrustManager[] { new FakeX509TrustManager() };
        }

        try {
            context = SSLContext.getInstance("TLS");
            context.init(null, trustManagers, new SecureRandom());
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (KeyManagementException e) {
            e.printStackTrace();
        }

        HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());
    }

}
 
在调用网络前使用
【andorid HTTPS不需要证书VolleyEror: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeE】FakeX509TrustManager.allowAllSSL();   //it  is  dangerous!但是有的时候我们需要这样做！！             //========================StringRequest=====================================================             StringRequest  httpRequest  =  new  StringRequest(requestMethod,  url,  new  Response.Listener< String> ()  {                     @Override                     public  void  onResponse(String  response)  { 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

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