Bypass exception for developing purpose "Trust anchor for certification path not found"

Original: http://stackoverflow.com/questions/6825226/trust-anchor-not-found-for-android-ssl-connection

Dùng bypass exception verify SSL (develop only) trong trường hợp gặp lỗi do cert ko match. Gọi trước khi execute HTTP request

/**

 * Trust every server - dont check for any certificate

 */

private static void trustAllHosts() {

       // Create a trust manager that does not validate certificate chains

       TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {

              public java.security.cert.X509Certificate[] getAcceptedIssuers() {

                     return new java.security.cert.X509Certificate[] {};

              }

              public void checkClientTrusted(X509Certificate[] chain,

                           String authType) throws CertificateException {

              }

              public void checkServerTrusted(X509Certificate[] chain,

                           String authType) throws CertificateException {

              }

       } };

       // Install the all-trusting trust manager

       try {

              SSLContext sc = SSLContext.getInstance("TLS");

              sc.init(null, trustAllCerts, new java.security.SecureRandom());

              HttpsURLConnection

                           .setDefaultSSLSocketFactory(sc.getSocketFactory());

              HttpsURLConnection

                           .setDefaultHostnameVerifier(new HostnameVerifier() {

                                  @Override

                                  public boolean verify(String hostname,

                                                SSLSession session) {

                                         return true;

                                  }

                           });

       } catch (Exception e) {

              e.printStackTrace();

       }

}