问如何在Android中更改我的Gtalk或Gmail的状态？

EN

// Create the presence object with default availability 
Presence presence = new Presence(Presence.Type.available);

// Set the status message
presence.setStatus("Lame status is lame");

// Set the highest priority
presence.setPriority(24);

// Set available presence mode
presence.setMode(Presence.Mode.available);

// Send the presence packet through the connection
connection.sendPacket(presence);