How to Change Date Time Format in Android

How do I change date time format in Android?

Here is working code

public String parseDateToddMMyyyy(String time) {
    String inputPattern = "yyyy-MM-dd HH:mm:ss";
    String outputPattern = "dd-MMM-yyyy h:mm a";
    SimpleDateFormat inputFormat = new SimpleDateFormat(inputPattern);
    SimpleDateFormat outputFormat = new SimpleDateFormat(outputPattern);

    Date date = null;
    String str = null;

    try {
        date = inputFormat.parse(time);
        str = outputFormat.format(date);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return str;
}

Documentation: SimpleDateFormat | Android Developers

How to convert Date to a particular format in android?

This is modified code that you should use:

String date="Mar 10, 2016 6:30:00 PM";
SimpleDateFormat spf=new SimpleDateFormat("MMM dd, yyyy hh:mm:ss aaa");
Date newDate=spf.parse(date);
spf= new SimpleDateFormat("dd MMM yyyy");
date = spf.format(newDate);
System.out.println(date);

Use hh for hours in order to get correct time.

Java 8 and later

Java 8 introduced new classes for time manipulation, so use following code in such cases:

    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("MMM dd, yyyy h:mm:ss a");
    LocalDateTime dateTime = LocalDateTime.parse(date, formatter);
    DateTimeFormatter formatter2 = DateTimeFormatter.ofPattern("dd MMM yyyy");
    System.out.println(dateTime.format(formatter2));

Use h for hour format, since in this case hour has only one digit.

Android change date format from String to Date and Time separated

A more robust way of accomplishing this task is provided below with a code example.

    String initialStringDate = "2019-01-27T09:27:37Z";
    Locale us = new Locale("US");
    SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", us);
    try {
        Date date = format.parse(initialStringDate);
        String stringDate = new SimpleDateFormat("yyyy/MM/dd", us).format(date);
        String stringTime = new SimpleDateFormat("HH:mm", us).format(date);

        String finalDateTime = stringDate.concat(" ").concat(stringTime);

        Log.i("Date_and_Time", "" + finalDateTime);
    } catch (ParseException e) {
        e.printStackTrace();
    }

Note: With the provided above code you will be able to even localize your date and time.

How could I change the date format in android from dd-MM-yyyy HH:mm:ss to only dd-MM-yyyy HH:mm?

First thing is your date value in not in dd-MM-yyyy HH:mm:ss in format, it's should like as dd-MMM-yy HH:mm:ss.
Your date have only two digit in year and three character in month.

here is sample code for change date format.

String mStringDate = "25-Nov-15 14:23:34";
String oldFormat= "dd-MMM-yy HH:mm:ss";
String newFormat= "dd-MM-yyyy HH:mm";

String formatedDate = "";
SimpleDateFormat dateFormat = new SimpleDateFormat(oldFormat);
Date myDate = null;
try {
       myDate = dateFormat.parse(mStringDate);
} catch (java.text.ParseException e) {
     e.printStackTrace();
}

SimpleDateFormat timeFormat = new SimpleDateFormat(newFormat);
formatedDate = timeFormat.format(myDate);

tv_date.setText(formatedDate );

Android - change Date Format to dd/mm/yy

You can use SimpleDateFormat class:

Calendar calendar = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yy");
String currentDate = sdf.format(calendar.getTime());

Change date string format in android

SimpleDateFormat format = new SimpleDateFormat("MMM dd,yyyy  hh:mm a");
String date = format.format(Date.parse("Your date string"));

UPDATE :-

As on, Date.parse("Your date string"); is deprecated.

String strCurrentDate = "Wed, 18 Apr 2012 07:55:29 +0000";
SimpleDateFormat format = new SimpleDateFormat("EEE, dd MMM yyyy hh:mm:ss Z");
Date newDate = format.parse(strCurrentDate);

format = new SimpleDateFormat("MMM dd,yyyy hh:mm a");
String date = format.format(newDate);

How to format date and time in Android?

Use the standard Java DateFormat class.

For example to display the current date and time do the following:

Date date = new Date(location.getTime());
DateFormat dateFormat = android.text.format.DateFormat.getDateFormat(getApplicationContext());
mTimeText.setText("Time: " + dateFormat.format(date));

You can initialise a Date object with your own values, however you should be aware that the constructors have been deprecated and you should really be using a Java Calendar object.

How to change date time language in android

try this:

public static String formatTime(Date time, Locale locale){
    String timeFormat = UserSettingManager
                           .getUserSetting(UserSettingManager.PREF_TIME_FORMAT);

    if(StringUtils.isEmptyOrWhitespace(timeFormat)){
        timeFormat = DEFAULT_TIME_FORMAT;
    }

    SimpleDateFormat formatter;

    try {
        formatter = new SimpleDateFormat(timeFormat, locale);            
    } catch(Exception e) {
        formatter = new SimpleDateFormat(DEFAULT_TIME_FORMAT, locale);
    }
    return formatter.format(time);
}

And then like

Log.e("CHINESE DATE", formatTime(new Date(), Locale.CHINESE));

EDIT

If you don't find a locale in the default list you can instantiate one using its constructor
:

Locale spanish = new Locale("es", "ES");

So it becomes

Log.e("SPANISH DATE", formatTime(new Date(), new Locale("es", "ES"));

Android - change Date format to - dd.mm.yyyy HH:mm

At First Post Your Code .

Please follow How do you format date and time in Android

Code for SimpleDateFormat . Just check the logic .

SimpleDateFormat timeStampFormat = new SimpleDateFormat("dd-yyyy-MM HHmm");
Date GetDate = new Date();
String DateStr = timeStampFormat.format(GetDate);

Now replace - as .

DateStr = DateStr.replace("-", ".");