How to Convert Date Format in Android

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.

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

Date format conversion Android

try this

SimpleDateFormat form = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS");
java.util.Date date = null;
try 
{
    date = form.parse("2011-03-27T09:39:01.607");
}
catch (ParseException e) 
{

    e.printStackTrace();
}
SimpleDateFormat postFormater = new SimpleDateFormat("MMMMM dd, yyyy");
String newDateStr = postFormater.format(date);

now newDateStr = March 27, 2011;

Formatting a String date into a different format in Java

Use this code to format your `2017-05-23T06:25:50'

String strDate = "2017-05-23T06:25:50";
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
Date convertedDate = new Date();
try {
    convertedDate = dateFormat.parse(strDate);
    SimpleDateFormat sdfnewformat = new SimpleDateFormat("MMM dd yyyy");
    String finalDateString = sdfnewformat.format(convertedDate);
} catch (ParseException e) {
    e.printStackTrace();
}

The converted finalDateString set to your textView

Convert date format to different date format in android

You mixed:

mm  =  minutes

with

MM  =  months

So you have to change from:

SimpleDateFormat spf = new SimpleDateFormat("mm/dd/yy");

in to:

SimpleDateFormat spf = new SimpleDateFormat("MM/dd/yy");

When you print before changes:

System.out.println(newDate);

You will receive:

 Tue Jan 07 00:04:00 WET 2020
               /\
               ||
               ||
          your minutes

Full working example

(with better naming)

try {
    String inputDate = "04/07/20";
    SimpleDateFormat inputFormat = new SimpleDateFormat("MM/dd/yy");

    Date parsedDate = inputFormat.parse(inputDate);
    SimpleDateFormat outputFormat = new SimpleDateFormat("dd MMMM, yy");

    inputDate = outputFormat.format(parsedDate);
    System.out.println(inputDate);
} catch (Exception e) {
    e.printStackTrace();
}

How to convert 2021-07-06T19:27:46.811+0530 format to d MMM yyyy, hh:mm aaa this format in android

You can do it like this

Java:

SimpleDateFormat parserFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ", Locale.getDefault());
SimpleDateFormat convertFormat = new SimpleDateFormat("dd/MM/yyyy, hh:mm a", Locale.getDefault());
Date date = null;
try {
    date = parserFormat.parse("2021-07-06T19:27:46.811+0530");
    if (date != null) {
        String formatedDate = convertFormat.format(date);
        Log.e("formatted date",formatedDate);
    }
} catch (ParseException e) {
    e.printStackTrace();
    Log.e("formatted date",e.getMessage());
}

Kotlin:

val parserFormat =
        SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ", Locale.getDefault())
val convertFormat =
        SimpleDateFormat("dd/MM/yyyy, hh:mm a", Locale.getDefault())
var date: Date? = null
try {
     date = parserFormat.parse("2021-07-06T19:27:46.811+0530")
     if (date != null) {
        val formatedDate = convertFormat.format(date)
        Log.e("formatted date", formatedDate)
     }
} catch (e: ParseException) {
    e.printStackTrace()
    Log.e("formatted date", e.message!!)
}

how to convert string to dateformat dd/MM/yyyy

Try this:

String date="15/02/2014";
SimpleDateFormat dateFormat= new SimpleDateFormat("dd/MM/yyyy");

try {
  Date d=dateFormat.parse(date);
  System.out.println("DATE"+d);
  System.out.println("Formated"+dateFormat.format(d));
}
catch(Exception e) {
  //java.text.ParseException: Unparseable date: Geting error
  System.out.println("Excep"+e);
}

Hope this help.

how to convert date format in android

To get AM PM and 12 hour date format use hh:mm:ss a as string formatter WHERE hh is for 12 hour format and a is for AM PM format.

Note: HH is for 24 hour and hh is for 12 hour date format

SimpleDateFormat formatter = new SimpleDateFormat("mm/dd/yyyy hh:mm:ss a");
            String newFormat = formatter.format(testDate);

Example

String date = "2011/11/12 16:05:06";
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy/mm/dd HH:MM:SS");
        Date testDate = null;
        try {
            testDate = sdf.parse(date);
        }catch(Exception ex){
            ex.printStackTrace();
        }
        SimpleDateFormat formatter = new SimpleDateFormat("mm/dd/yyyy hh:mm:ss a");
        String newFormat = formatter.format(testDate);
        System.out.println(".....Date..."+newFormat);

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());

Converting DateTime Format to date

Use SimpleDateFormat class and you can convert it into any format you want.

String dateStr = "2014-01-09T09:33:20+0530"; 
SimpleDateFormat curFormater = new SimpleDateFormat("yyyy-MM-dd"); 
Date dateObj = curFormater.parse(dateStr); 

String newDateStr = curFormater.format(dateObj); 

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