Java tutorial
//package com.java2s; import org.apache.http.client.HttpClient; import org.apache.http.conn.scheme.PlainSocketFactory; import org.apache.http.conn.scheme.Scheme; import org.apache.http.conn.scheme.SchemeRegistry; import org.apache.http.conn.ssl.SSLSocketFactory; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager; import org.apache.http.params.BasicHttpParams; import org.apache.http.params.HttpConnectionParams; import android.util.Log; public class Main { private static final String TAG = "HttpHelper"; private static HttpClient httpClient; private static void ensureHttpClient() { if (httpClient != null) return; BasicHttpParams params = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(params, 45000); HttpConnectionParams.setSoTimeout(params, 30000); SchemeRegistry registry = new SchemeRegistry(); registry.register(new Scheme("http", new PlainSocketFactory(), 80)); try { registry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443)); } catch (Exception e) { Log.w(TAG, "Unable to register HTTPS socket factory: " + e.getLocalizedMessage()); } ThreadSafeClientConnManager connManager = new ThreadSafeClientConnManager(params, registry); httpClient = new DefaultHttpClient(connManager, params); } }