/**
* This method presents the user with possible candidates, when the user given contact information
* is not distinct enough, so that there are more possible contacts that match these informations.
* This is a quite common task, so it has its own method.
*
* @param candidates
*/
protected void askForMoreDetails(ResolvedContact[] candidates) {
XmppMsg msg = new XmppMsg(getString(R.string.chat_specify_details));
msg.newLine();
for (ResolvedContact rc : candidates) {
msg.appendLine(rc.getName() + " - " + rc.getNumber());
}
send(msg);
}
/**
* Sends the help messages from the current command to the user, does nothing if there are no help
* messages available
*/
protected final void sendHelp() {
String[] help = help();
if (help == null) {
return;
}
XmppMsg msg = new XmppMsg();
msg.addStringArray(help);
send(msg);
}
protected String makeBold(String msg) {
return XmppMsg.makeBold(msg);
}