Java Utililty Methods Millisecond Convert

List of utility methods to do Millisecond Convert

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Description

The list of methods to do Millisecond Convert are organized into topic(s).

Method

StringmillisecondsToSecondsString(long millis)
milliseconds To Seconds String 
return millis / 1000 + "." + String.format("%03d", millis % 1000);
StringmilliSecondsToString(long interval)
Convert interval into formatted 
int r = 0;
int hour = (int) interval / (60 * 60 * 1000);
r = (int) interval % (60 * 60 * 1000);
int minute = r / (60 * 1000);
r = r % (60 * 1000);
int second = r / (1000);
return hour + "h " + minute + "m " + second + "s";
StringmillisecondsToString(long milliseconds)
Converts the given milliseconds to string. 
int seconds = (int) (milliseconds / 1000) % 60;
int minutes = (int) ((milliseconds / (1000 * 60)) % 60);
int hours = (int) ((milliseconds / (1000 * 60 * 60)) % 24);
return hours + " h " + minutes + " min " + seconds + " s";
StringmillisecondsToString(long time)
milliseconds To String 
int milliseconds = (int) (time % 1000);
int seconds = (int) ((time / 1000) % 60);
int minutes = (int) ((time / 60000) % 60);
int hours = (int) ((time / 3600000) % 24);
String millisecondsStr = (milliseconds < 10 ? "00" : (milliseconds < 100 ? "0" : "")) + milliseconds;
String secondsStr = (seconds < 10 ? "0" : "") + seconds;
String minutesStr = (minutes < 10 ? "0" : "") + minutes;
String hoursStr = (hours < 10 ? "0" : "") + hours;
...
StringmillisecondsToTimerString(long millis)
milliseconds To Timer String 
Date date = new Date(millis);
DateFormat formatter = new SimpleDateFormat("mm:ss");
return formatter.format(date);
StringmillisecondsToTimestamp(final long milliseconds)
Converts milliseconds to a timestamp string. 
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss:SSS");
sdf.setTimeZone(new SimpleTimeZone(0, "NO_ZONE"));
return sdf.format(milliseconds);
StringmillisecondsToTimeString(int milliseconds)
milliseconds To Time String 
double secondsDouble = (milliseconds / 1000d);
int secondsIn = (int) ((secondsDouble - (int) secondsDouble) > 0 ? secondsDouble + 1 : secondsDouble);
int hours = secondsIn / 3600;
int remainder = secondsIn % 3600;
int minutes = remainder / 60;
int seconds = remainder % 60;
return (hours > 0 ? hours + ":" : "") + (hours > 0 && minutes < 10 ? "0" : "") + minutes + ":"
        + (seconds < 10 ? "0" : "") + seconds;
...
StringmillisecondToDate(long timeMillis)
millisecond To Date 
if (timeMillis <= 0)
    return "";
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(timeMillis);
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
return dateFormat.format(calendar.getTime());
StringmillisecondToDate(String str)
millisecond To Date 
long ms = Long.parseLong(str);
Date dat = new Date(ms * 1000);
GregorianCalendar gc = new GregorianCalendar();
gc.setTime(dat);
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
String sb = format.format(gc.getTime());
return sb;
StringmillisecondToDHMS(long duration)
millisecond To DHMS 
String res = "";
long temp = 0;
if (duration >= ONE_SECOND) {
    temp = duration / ONE_DAY;
    if (temp > 0) {
        res = temp + " day";
        if (temp > 1) {
            res += "s";
...