我使用的是ejabberd16.09的Linux版本,安装教程网上有很多,我在这里只介绍一下Android端连接、登录和收发消息的方法。文章最后附上了我写的一个demo,欢迎大家参考。
ejabberd官网地址:点击打开链接
进入正题,我使用的是smack4.1.2包,需要在android studio的build.gradle文件中加入
- compile ("org.igniterealtime.smack:smack-android-extensions:4.1.2") {
- exclude group: 'xpp3', module: 'xpp3'
- }
- compile ("org.igniterealtime.smack:smack-android:4.1.2") {
- exclude group: 'xpp3', module: 'xpp3'
- }
- // Optional for XMPPTCPConnection
- compile ("org.igniterealtime.smack:smack-tcp:4.1.2") {
- exclude group: 'xpp3', module: 'xpp3'
- }
- // Optional for XMPP-IM (RFC 6121) support (Roster, Threaded Chats, …)
- compile ("org.igniterealtime.smack:smack-im:4.1.2") {
- exclude group: 'xpp3', module: 'xpp3'
- }
点击 "Sync Project with Gradle Files"按钮即可将smack4.1.2引入项目中
下面介绍连接和登录的方法,并带有监听收到消息的方法
- private XMPPTCPConnection con;
- private Runnable XmppThread = new Runnable(){
- <span style="white-space:pre"> </span>@Override
- public void run() {
- boolean tag = false;
- XMPPTCPConnectionConfiguration.Builder config = XMPPTCPConnectionConfiguration.builder();
- config.setHost("192.168.26.38"); //设置ejabberd主机IP
- config.setServiceName("h.com"); //设置ejabberd服务器名称
- config.setPort(5222); //设置端口号:默认5222
- config.setUsernameAndPassword("admin", "111111"); //设置用户名与密码
- config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled); //禁用SSL连接
- config.setSendPresence(true);
- config.setDebuggerEnabled(true);
- con = new XMPPTCPConnection(config.build());
- try {
- con.connect();
- tag = con.isConnected();
- Roster roster = Roster.getInstanceFor(con);
- try {
- con.login();
- Log.e("TAG", "login sucess!!");
- } catch (Exception e) {
- e.printStackTrace();
- }
- // 设置聊天监听器,监听聊天消息
- ChatManager chatm = ChatManager.getInstanceFor(con);
- chatm.addChatListener(new ChatManagerListener() {
- @Override
- public void chatCreated(Chat chat, boolean b) {
- if (!b) { //不是本地创建的会话
- chat.addMessageListener(new ChatMessageListener() {
- @Override
- public void processMessage(Chat chat, Message message) {
- Log.d("PushTest", message.toString());
- Log.d("PushTest", message.getType().toString());
- Log.d("PushTest", message.getExtension("extension").toString());
- Log.d("PushTest", message.getExtension("extension").getNamespace());
- Log.d("PushTest", message.getExtension("extension").getElementName());
- DefaultExtensionElement defaultExtensionElement = message.getExtension(
- ELEMENT_NAME,NAME_SPACE);
- String name = defaultExtensionElement.getValue("name");
- String url = defaultExtensionElement.getValue("url");
- Log.d("PushTest", name);
- Log.d("PushTest", url);
- }
- });
- }
- }
- });
- } catch (Exception e) {
- Log.e("TAG", "connect failed!" + e.toString());
- e.printStackTrace();
- }
- if(tag){
- handler.sendEmptyMessage(0x00);
- }else{
- handler.sendEmptyMessage(0x01);
- }
- }
- };
其中的
- DefaultExtensionElement defaultExtensionElement = message.getExtension(
- ELEMENT_NAME,NAME_SPACE);
- String name = defaultExtensionElement.getValue("name");
- String url = defaultExtensionElement.getValue("url");
是我在服务端发送消息时加的Message的属性拓展,定义如下:
- import org.jivesoftware.smack.packet.ExtensionElement;
- public class Received implements ExtensionElement {
- {
- private static final String NAME_SPACE = "extension";
- private static final String ELEMENT_NAME = "userinfo";
- //用户姓名元素名称
- private String nameElement = "name";
- //用户姓名元素文本(对外开放)
- private String nameText = "";
- //用户地址元素名称
- private String urlElement = "url";
- //用户地址元素文本(对外开放)
- private String urlText = "";
- @Override
- public String getElementName() {
- return ELEMENT_NAME;
- }
- @Override
- public String getNamespace() {
- return NAME_SPACE;
- }
- @Override
- public CharSequence toXML() {
- StringBuilder sb = new StringBuilder();
- sb.append("<").append(ELEMENT_NAME).append(" xmlns=\"").append(NAME_SPACE).append("\">");
- sb.append("<" + nameElement + ">").append(nameText).append("</"+nameElement+">");
- sb.append("<" + urlElement + ">").append(urlText).append("</"+urlElement+">");
- sb.append("</"+ELEMENT_NAME+">");
- return sb.toString();
- }
- public String getNameText() {
- return nameText;
- }
- public void setNameText(String nameText) {
- this.nameText = nameText;
- }
- public String getUrlText() {
- return urlText;
- }
- public void setUrlText(String urlText) {
- this.urlText = urlText;
- }
- }
使用时的方法如下:
- ChatManager chatm = ChatManager.getInstanceFor(mXmppConnection);
- Chat chat = chatm.createChat("ly@h.com", new ChatMessageListener() { //创建与ly的会话
- public void processMessage(Chat chat, Message message) {
- System.out.println("Received message: " + message);
- }
- });
- try {
- /**
- * 发送一条消息给ly
- */
- Received received = new Received();
- received.setNameText(name);
- Message message = new Message();
- message.setBody(context);
- message.setTo("ly@h.com");
- message.setFrom("gqw@h.com");
- message.addExtension(received);
- chat.sendMessage(message);
- } catch (SmackException.NotConnectedException e) {
- e.printStackTrace();
- }