How does Android display operation options by means of Long-pressed list?

Protected void onlistitemclick (INT position ){Final int Pos = position;

Alertdialog DLG = new alertdialog. builder (this ). settitle (R. string. team_change ). setitems (items, new onclicklistener () {@ overridepublic void onclick (dialoginterface dialog, int which) {If (which = 0) {sendmsg (POS );} else if (which = 1) {changeicon (POS);} else if (which = 2) {If (isleader) {changeleader (POS );}}}}). create (); DLG. show ();

}

POS is the row number of the pop-up list, and the POs identification is not done separately. just a beginner of Android, a little bit of small technology is an improvement, and sticking to it is a victory!