Android Utililty Methods Long to Date Convert

List of utility methods to do Long to Date Convert

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Description

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

Method

DateGetDate(long milliseconds)
Get Date 
return new Date(milliseconds);
longconvToEnglishTime(long dateMsec)
conv To English Time 
Time androTime;
androTime = new Time();
androTime.switchTimezone(TimeZone.getDefault().getDisplayName(
        Locale.ENGLISH));
androTime.set(dateMsec);
return androTime.normalize(true);
StringconverTime(long timestamp, String[] timeLabels)
conver Time 
long currentSeconds = System.currentTimeMillis() / 1000;
long timeGap = currentSeconds - timestamp;
String timeStr = null;
if (timeGap > 24 * 60 * 60) {
    timeStr = timeGap / (24 * 60 * 60) + timeLabels[0];
} else if (timeGap > 60 * 60) {
    timeStr = timeGap / (60 * 60) + timeLabels[1];
} else if (timeGap > 60) {
...
StringconvertNotNull(Long long1)
convert Not Null 
String str = String.valueOf(long1);
if (StringUtils.isEmpty(str) || long1.equals("0")) {
    return "null";
Date date = parseDate(str);
if (date == null) {
    return "null";
} else {
...
StringconvertToDateStamp(long time)
Convert given date to string
OutputFormat: yyyymmdd_hhmm 
Calendar cal = Calendar.getInstance();
cal.setTime(new Date(time));
return convertToDateStamp(cal);
StringconvertToTimeStamp(long time)
Convert date to short time string 
return convertToTimeStamp(time, true);
StringconvertToTimeStamp(long time, boolean showSeconds)
Convert date to short time string 
return convertToTimeStamp(new Date(time), showSeconds);
DatedateFromUnixTimestamp(final long unixTimestamp)
date From Unix Timestamp 
final Calendar cal = Calendar.getInstance();
cal.setTimeInMillis(unixTimestamp * 1000);
return cal.getTime();
DatedateFromUtc(long milliseconds)
date From Utc 
Calendar cal = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
cal.setTimeInMillis(milliseconds);
return cal.getTime();
StringdateUtil(long date)
date Util 
Date d = new Date();
d.setTime(date);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss",
        java.util.Locale.getDefault());
String str = sdf.format(d);
return str;