如何从未在Android中使用createChat注册的quickblox_id接收消息？

Question

如何从未在Android中使用createChat注册的quickblox_id接收消息？ 如标题所示。

editted：

public static void register_general_chat(final QBMessageListener<QBChat> callback) {
    privateChatManagerListener = new QBPrivateChatManagerListener() {
        @Override
        public void chatCreated(final QBPrivateChat privateChat, final boolean createdLocally) {
            NSLog("chatCreated.createdLocally=" + createdLocally);
            if (!createdLocally) {
                privateChat.addMessageListener(callback);
            }
        }
    };
    NSLog("chat_manager added");
    privateChatManager.addPrivateChatManagerListener(privateChatManagerListener);
}

Answer 1

当您第一次在某个聊天室中收到消息时，将触发下一个回调：

QBPrivateChatManagerListener privateChatManagerListener = new QBPrivateChatManagerListener() {
    @Override
    public void chatCreated(final QBPrivateChat privateChat, final boolean createdLocally) {
        if(!createdLocally){
            privateChat.addMessageListener(privateChatMessageListener);
        }
    }
};
QBChatService.getInstance().getPrivateChatManager().addPrivateChatManagerListener(privateChatManagerListener);

然后消息将到达QBMessageListener

此处的更多信息http://quickblox.com/developers/Android_XMPP_Chat_Sample#Chat_in_1-1_private_dialog