Android – the calendar gives me the wrong time and minutes

I'm trying to get the time of the timestamp, but when I use calendar.hour and calendar.minute, I always get the wrong time. No matter what the timestamp is, it tells me that the hour is 10 and the minute is 12

Now, when I use calendar. Gettime (), it gives me the right time, so I don't understand? I just want to get hours in 12 hour format and minutes

This is how I do it

public static String getRealTime(long time){

            Calendar cal = Calendar.getInstance();
    Log.d("Calendar",String.valueOf(time));
    cal.setTimeInMillis(time);
    Date timeS = cal.getTime();
    String sTime = timeS.toString(); // gives correct time in 24hr format
    int hr = cal.HOUR;               // gives me 10 no matter what the timestamp is
    int min = cal.MINUTE;            // gives me 12 no matter what the timestamp is
    String dMin = getDoubleDigit(min);
    int ampm = cal.AM_PM;
    String m = new String();
    if(ampm == 0){
        m = "AM";
    }else{
        m="PM";
    }
    String rtime = String.valueOf(hr)+":"+dMin+" "+m;
    return rtime;
} 

So the timestamp is 1316626200000 cal. Gettime() gave me wed SEP 21 13:30:00 EDT 2011, which would be the right time, but cal. Hour gave me 10 hours, which is obviously not what it should be. Why did it do this?

resolvent:

Cal.hour and cal.minute are static final integers used for calendar method calls. You will use this code to get the correct results:

   int hr = cal.get(Calendar.HOUR);
   int min = cal.get(Calendar.MINUTE);

Please note that I called the hour and minute fields from calendar instead of your object cal. It is not a good practice to call static members from instantiated objects