Obtenga la hora actual utilizando java.util.Calendar # getInstance ()

public static String getCurrentTime(){
  Calendar c=Calendar.getInstance();
  String hour="" + c.get(Calendar.HOUR_OF_DAY);
  String min="" + c.get(Calendar.MINUTE);
  String sec="" + c.get(Calendar.SECOND);
  if (hour.length() == 1)   hour="0" + hour;
  if (min.length() == 1)   min="0" + min;
  if (sec.length() == 1)   sec="0" + sec;
  return hour + ":" + min+ ":"+ sec;
}

public static String getCurrentTime () {Calendar c = Calendar.getInstance (); String hora = «» + c.get (Calendar.HOUR_OF_DAY); String min = «» + c.get (Calendar.MINUTE); String sec = «» + c.get (Calendar.SECOND); if (hour.length () == 1) hora = «0» + hora; if (min.length () == 1) min = «0» + min; if (seg. longitud () == 1) seg = «0» + seg; hora de retorno + «:» + min + «:» + seg; }