Android 实现 HttpClient 请求Https

Android 实现 HttpClient 请求Https，默认情况下，HttpClient是不能请求Https的，需要自己获取。private static final int SET_CONNECTION_TIMEOUT = 5 * 1000;
private static final int SET_SOCKET_TIMEOUT = 20 * 1000;

public static HttpClient getNewHttpClient（） {
try {
KeyStore trustStore = KeyStore.getInstance（KeyStore.getDefaultType（））;
trustStore.load（null, null）; SSLSocketFactory sf = new MySSLSocketFactory（trustStore）;
sf.setHostnameVerifier（SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER）; HttpParams params = new BasicHttpParams（）; HttpConnectionParams.setConnectionTimeout（params, 10000）;
HttpConnectionParams.setSoTimeout（params, 10000）; HttpProtocolParams.setVersion（params, HttpVersion.HTTP_1_1）;
HttpProtocolParams.setContentCharset（params, HTTP.UTF_8）; SchemeRegistry registry = new SchemeRegistry（）;
registry.register（new Scheme（"http", PlainSocketFactory.getSocketFactory（）, 80））;
registry.register（new Scheme（"https", sf, 443））; ClientConnectionManager ccm = new ThreadSafeClientConnManager（params, registry）; HttpConnectionParams.setConnectionTimeout（params, SET_CONNECTION_TIMEOUT）;
HttpConnectionParams.setSoTimeout（params, SET_SOCKET_TIMEOUT）;
HttpClient client = new DefaultHttpClient（ccm, params）; return client;
} catch （Exception e） {
return new DefaultHttpClient（）;
}
}下面是MySSLSocketFactory类private static class MySSLSocketFactory extends SSLSocketFactory {
SSLContext sslContext = SSLContext.getInstance（"TLS"）; public MySSLSocketFactory（KeyStore truststore） throws NoSuchAlgorithmException,
KeyManagementException, KeyStoreException, UnrecoverableKeyException {
super（truststore）; TrustManager tm = new X509TrustManager（） {
public void checkClientTrusted（X509Certificate[] chain, String authType）
throws CertificateException {
} public void checkServerTrusted（X509Certificate[] chain, String authType）
throws CertificateException {
} public X509Certificate[] getAcceptedIssuers（） {
return null;
}
}; sslContext.init（null, new TrustManager[] { tm }, null）;
} @Override
public Socket createSocket（Socket socket, String host, int port, boolean autoClose）
throws IOException, UnknownHostException {
return sslContext.getSocketFactory（）.createSocket（socket, host, port, autoClose）;
} @Override
public Socket createSocket（） throws IOException {
return sslContext.getSocketFactory（）.createSocket（）;
}
}通过上面的方法获得HttpClient对象就可以请求Https了。Ubuntu 14.04 x64配置Android 4.4 kitkat编译环境的方法 http://www.linuxidc.com/Linux/2014-05/101148.htmUbuntu 12.04搭建Android开发环境 http://www.linuxidc.com/Linux/2012-09/69961.htmUbuntu 14.04 配置 Android SDK 开发环境 http://www.linuxidc.com/Linux/2014-05/101039.htm64位Ubuntu 11.10下Android开发环境的搭建（JDK+Eclipse+ADT+Android SDK详细） http://www.linuxidc.com/Linux/2013-06/85303.htmUbuntu 12.10 x64 安装 Android SDK http://www.linuxidc.com/Linux/2013-03/82005.htm更多Android相关信息见Android 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=11本文永久更新链接地址：http://www.linuxidc.com/Linux/2014-05/102306.htm