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Code Issues Releases Wiki Activity

add the ability to register for roster events before logging in (SMACK-156)

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@11826 b35dd754-fafc-0310-a699-88a17e54d16e
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Henning Staib 2010-08-15 16:32:09 +00:00 • committed by henning
parent 7a3818783b
commit a5693609b2
9 changed files with 469 additions and 88 deletions
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6
documentation/roster.html
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@ -22,7 +22,7 @@ A roster also allows you to organize users into groups such as "Friends" and
etc.<p>
A <tt>Roster</tt> instance is obtained using the <tt>Connection.getRoster()</tt>
method, but only after successfully logging into a server.
method.
<p class="subheader">Roster Entries</p>
@ -70,7 +70,9 @@ a Roster in the Exodus XMPP client to the right.</p>
<p>The presence information will likely
change often, and it's also possible for the roster entries to change or be deleted.
To listen for changing roster and presence data, a RosterListener should be used.
To listen for changing roster and presence data, a RosterListener should be used.
To be informed about all changes to the roster the RosterListener should be registered
before logging into the XMPP server.
The following code snippet registers a RosterListener with the Roster that prints
any presence changes in the roster to standard out. A normal client would use
similar code to update the roster UI with the changing information.