Android 实现 HttpClient 请求Https

如题，默认下，HttpClient是不能请求Https的，需要自己获取

1. private static final int SET_CONNECTION_TIMEOUT = 5 * 1000;
2. private static final int SET_SOCKET_TIMEOUT = 20 * 1000;
3. public static HttpClient getNewHttpClient() {
4. try {
5. KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
6. trustStore.load(null, null);
7. SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
8. sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
9. HttpParams params = new BasicHttpParams();
10. HttpConnectionParams.setConnectionTimeout(params, 10000);
11. HttpConnectionParams.setSoTimeout(params, 10000);
12. HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
13. HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
14. SchemeRegistry registry = new SchemeRegistry();
15. registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
16. registry.register(new Scheme("https", sf, 443));
17. ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
18. HttpConnectionParams.setConnectionTimeout(params, SET_CONNECTION_TIMEOUT);
19. HttpConnectionParams.setSoTimeout(params, SET_SOCKET_TIMEOUT);
20. HttpClient client = new DefaultHttpClient(ccm, params);
21. return client;
22. } catch (Exception e) {
23. return new DefaultHttpClient();
24. }
25. }

下面是MySSLSocketFactory类

1. private static class MySSLSocketFactory extends SSLSocketFactory {
2. SSLContext sslContext = SSLContext.getInstance("TLS");
3. public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException,
4. KeyManagementException, KeyStoreException, UnrecoverableKeyException {
5. super(truststore);
6. TrustManager tm = new X509TrustManager() {
7. public void checkClientTrusted(X509Certificate[] chain, String authType)
8. throws CertificateException {
9. }
10. public void checkServerTrusted(X509Certificate[] chain, String authType)
11. throws CertificateException {
12. }
13. public X509Certificate[] getAcceptedIssuers() {
14. return null;
15. }
16. };
17. sslContext.init(null, new TrustManager[] { tm }, null);
18. }
19. @Override
20. public Socket createSocket(Socket socket, String host, int port, boolean autoClose)
21. throws IOException, UnknownHostException {
22. return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
23. }
24. @Override
25. public Socket createSocket() throws IOException {
26. return sslContext.getSocketFactory().createSocket();
27. }
28. }