Smack API User search
问题 I'm try to implement a user search on top of my working Smack-API based jabber client.It can create user using: AccountManager manager = conn.getAccountManager(); manager.createAccount(usename,password); However I need to add a functionality that will first search for "existing" user before it creates the account, but I can't find any straightforward way to do it. Anyone can provide me hints? Thanks. 回答1: Apparently what's needed is just to catch the error code 409 in the XMPPException, as