How to transfer file?

[forestluch]

Thanks a lot, I am new to XMPP, it is work in text message. Now I want to transfer file like photo and voice, is that support or how to do that? thanks.

[attributeyielding]

https://stackoverflow.com/a/29636687/20528026

[forestluch]

So far, I send my image as Base64 string, it ok, but Spark received that will pop as text not image which I want, how to fix that? thanks

follow
https://xmpp.org/extensions/xep-0047.xml

IQ iq = new IQ();
            iq.From = "test1" + "@" + Xmpp_UserInput.inst.address;
            iq.To = "test2" + "@" + Xmpp_UserInput.inst.address;
            iq.Type = IqType.set;
            iq.SetTag("data", encodedText);
            iq.FirstChild.SetAttribute("xmlns", "http://jabber.org/protocol/ibb");
            Debug.Log(iq);
            xmppClient.Send(iq);