Android Utililty Methods Date String Parse

List of utility methods to do Date String Parse

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Description

The list of methods to do Date String Parse are organized into topic(s).

Method

DateString2Date(String dateStr)
String Date 
Date date = null;
try {
    date = dateFormate.parse(dateStr);
} catch (java.text.ParseException e) {
    e.printStackTrace();
return date;
StringchangeDateWithSplit(String argDate, String split)
change Date With Split 
if (argDate == null || argDate.trim().equals("")) {
    return "";
if (split == null || split.trim().equals("")) {
    split = "-";
String result = "";
if (argDate.length() == 10 && argDate.indexOf("/") > 0) {
...
booleanisValidDate(String sDate)
is Valid Date 
String datePattern1 = "\\d{4}-\\d{2}-\\d{2}";
String datePattern2 = "^((\\d{2}(([02468][048])|([13579][26]))"
        + "[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|"
        + "(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?"
        + "((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?("
        + "(((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?"
        + "((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))";
if ((sDate != null)) {
...
DategetDateTimeFromString(String dateTimeString, String format)
get Date Time From String 
SimpleDateFormat dateFormat = new SimpleDateFormat(format,
        Locale.getDefault());
try {
    return dateFormat.parse(dateTimeString);
} catch (ParseException e) {
    Log.e(TAG, "Converting datetime from string error");
    e.printStackTrace();
    return null;
...
DateconvertStringToDate(String date, String time)
convert String To Date 
SimpleDateFormat formatter = new SimpleDateFormat(
        "dd-MM-yyyy hh:mm a");
String dateString = date + " " + time;
Date newDate = null;
try {
    newDate = (Date) formatter.parse(dateString);
} catch (java.text.ParseException e) {
    Log.w(TAG, invalidDateFormat);
...
DateGetDate(String time)
Get Date 
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
try {
    return sdf.parse(time);
} catch (ParseException e) {
    return new Date();
DatedateTimeToDateObj(String date, String time)
date Time To Date Obj 
java.util.Calendar cal = java.util.Calendar.getInstance();
int[] dateTokens;
dateTokens = tokenizeDate(date);
cal.set(java.util.Calendar.YEAR, dateTokens[2]);
cal.set(java.util.Calendar.MONTH, dateTokens[0] - 1);
cal.set(java.util.Calendar.DATE, dateTokens[1]);
int[] timeTokens;
timeTokens = tokenizeTime(time);
...
DatefromSlDateTime(final String dateString, final String timeString)
Constructs a Date from the provided date and time. 
String dateTime = String.format("%s %s", dateString, timeString);
Date date = null;
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(
        "dd.MM.yy HH:mm");
try {
    date = simpleDateFormat.parse(dateTime);
} catch (ParseException e) {
    e.printStackTrace();
...
StringconvertTimeStumpToDate(String time)
convert Time Stump To Date 
try {
    return dateFormater.format(new Date(toLong(time) * 1000L));
} catch (Exception e) {
    return null;
StringconvertimeStumpToDate2(String time)
convertime Stump To Date 
try {
    return dateFormater2.format(new Date(toLong(time) * 1000L));
} catch (Exception e) {
    return null;