android+openfire获取好友列表
package com.hyl.openfire;import java.util.Collection;import org.jivesoftware.smack.ConnectionConfiguration;import org.jivesoftware.smack.Roster;import org.jivesoftware.smack.RosterEntry;import org.jivesoftware.smack.RosterGroup;import org.jivesoftware.smack.XMPPConnection;import org.jivesoftware.smack.XMPPException;import android.os.Bundle;import android.app.Activity;import android.view.Menu;public class MainActivity extends Activity {private int PORT=5222;private static Boolean isLogin=false;XMPPConnection connection;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);initConnection();login("hyl1234","hyl1234");getFriends();}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// Inflate the menu; this adds items to the action bar if it is present.getMenuInflater().inflate(R.menu.main, menu);return true;}private void initConnection(){ConnectionConfiguration config = new ConnectionConfiguration("192.168.0.104", PORT);config.setSASLAuthenticationEnabled(false);connection = new XMPPConnection(config);try {connection.connect();} catch (XMPPException e) {// TODO Auto-generated catch blocke.printStackTrace();}}public void login(String name,String pass){try {connection.login(name, pass);System.out.println("登录成功");isLogin=true;} catch (XMPPException e) {System.out.println("登录失败");e.printStackTrace();}}public void getFriends(){Roster roster = connection.getRoster();Collection<RosterGroup> entriesGroup = roster.getGroups();System.out.println("size--->"+entriesGroup.size());for(RosterGroup group: entriesGroup){ Collection<RosterEntry> entries = group.getEntries(); System.out.println("group-->"+group.getName()); for (RosterEntry entry : entries) { System.out.println("name-->"+entry.getName()); }}}}?