Android xmpp MUC设置默认配置

Question

我正在使用Xabber开源项目,并且能够创建一个新组,但它总是说:这个房间从入口锁定,直到配置得到确认.我试图设置默认配置,但它抛出异常:401未经授权.究竟是什么问题.

final MultiUserChat multiUserChat;
        try {
            multiUserChat = new MultiUserChat(xmppConnection, room);
            // CHANAKYA: set default config for the MUC
            // Send an empty room configuration form which indicates that we want
            // an instant room
            try {
                multiUserChat.sendConfigurationForm(new Form(Form.TYPE_SUBMIT));
            } catch (XMPPException e) {
                e.printStackTrace();
            }

Answer 1

我也面临同样的错误.在这里,我修改了代码,它对我有用.当我们调用任何getConfigurationForm()而没有加入它时,错误401没有被授权的错误.

multiUserChat.join(nickname, password);
setConfig(multiUserChat); // Here I am calling submit form

private void setConfig(MultiUserChat multiUserChat) {

    try {
        Form form = multiUserChat.getConfigurationForm();
        Form submitForm = form.createAnswerForm();
        for (Iterator<FormField> fields = submitForm.getFields(); fields
                .hasNext();) {
            FormField field = (FormField) fields.next();
            if (!FormField.Type.hidden.equals(field.getType())
                    && field.getVariable() != null) {
                submitForm.setDefaultAnswer(field.getVariable());
            }
        }
        submitForm.setAnswer("muc#roomconfig_publicroom", true);
        submitForm.setAnswer("muc#roomconfig_persistentroom", true);
        multiUserChat.sendConfigurationForm(submitForm);
    } catch (Exception e) {
        e.printStackTrace();
    }

}

现在我能够成功提交表格,没有任何例外.希望这对你有用.