Android 使用 xmpp 接受群聊邀请

Question

我正在使用下面在 xmpp 中获得邀请进行群聊，并且也成功获得了邀请，但在接受邀请的地方无法接受邀请。

这是我邀请和接受群聊的代码：

     public static void addMUC() {
                MultiUserChat.addInvitationListener(connection, new InvitationListener() {
                    @Override
                    public void invitationReceived(Connection conn, final String room, String invitor,
                            String reason, String password, Message message) {

                        Constant.showGroupChatInvitationAlert(Constant.MESSAGE_GROUP_CHAT, reason, 
                                room,conn,invitor, _sPrefs.getString("USERNAME", ""), _sPrefs.getString("PASSWORD", ""));


                    }
                });
            }


    public static void showGroupChatInvitationAlert(final String title, final String message,
                final String roomname,final Connection conn,final String inviter, final String user,final String password) {

            new Thread(new Runnable() {
        public void run() {

joinMultiUserChat(Constant.userName, Constant.password, roomname.split("@")[0]);
        }
    }).start();

        }

public static MultiUserChat joinMultiUserChat(String user, String password, String roomsName) {  
        try {  

            XMPPSmackConnection.getInstance();
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy); 
            // Create a MultiUserChat window using XMPPConnection  
            MultiUserChat muc = new MultiUserChat(XMPPSmackConnection.connection, roomsName  
                    + "@conference." + XMPPSmackConnection.connection.getServiceName());  



            // The number of chat room services will decide to accept the historical record  
            DiscussionHistory history = new DiscussionHistory();  
            history.setMaxStanzas(0);  
            //history.setSince(new Date());  
            // Users to join in the chat room  
            muc.join(user, password, history, SmackConfiguration.getPacketReplyTimeout());  
            System.out.println("The conference room success....");  
            return muc;  
        } catch (XMPPException e) {  
            e.printStackTrace();  
            System.out.println("The conference room to fail....");  
            return null;  
        }  
    }

Answer 1

在连接到服务器之前将此扩展管理器添加到ProviderManager

ProviderManager.getInstance().addExtensionProvider("x", "http://jabber.org/protocol/muc#user",  new MUCUserProvider());

希望对你有帮助……