Add a listener to a folder
- Import the required classes and interfaces.
import net.rim.blackberry.api.mail.event.FolderListener;
import net.rim.blackberry.api.mail.Folder;
import net.rim.blackberry.api.mail.Store;
- Implement FolderListener.messagesAdded() and FolderListener.messagesRemoved().
void messagesAdded(FolderEvent e)
{
// Perform processing on added messages.
}
void messagesRemoved(FolderEvent e)
{
// Perform processing on removed messages.
}
- Retrieve the Folder object for which you want to receive new message notifications.
Folder[] folders = store.list(Folder.INBOX);
Folder inbox = folders[0];
- Register the class that implements FolderListener with the folder.
inbox.addFolderListener(this);
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