[Solved] Null Pointer Exception on SimpleDateFormat parse [duplicate]

String dateStr = “04/05/2010”; SimpleDateFormat curFormater = new SimpleDateFormat(“dd/MM/yyyy”); try { dateObj = curFormater.parse(dateStr); } catch (ParseException e) { // TODO Auto-generated catch block e.printStackTrace(); } SimpleDateFormat postFormater = new SimpleDateFormat(“MMMM dd, yyyy”); String newDateStr = postFormater.format(dateObj); Toast.makeText(getApplicationContext(), newDateStr, 1).show(); 1 solved Null Pointer Exception on SimpleDateFormat parse [duplicate]

[Solved] Exception on Date parsing android [duplicate]

Your date format MM/dd/yyyy’T’HH:mm:ss which your using is incorrect 1/31/2018 8:58:12 AM +00:00 and return different value from expected. SimpleDateFormat sdf = new SimpleDateFormat(“MM/dd/yyyy’T’HH:mm:ss”); return 1/31/2018T8:58:12 And you are trying to pass below 1/31/2018 8:58:12 AM +00:00 1 solved Exception on Date parsing android [duplicate]

[Solved] Android – change Date format to – dd.mm.yyyy HH:mm [duplicate]

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(“-“, “.”); solved Android – change Date … Read more

[Solved] How to Convert Date to Int? [closed]

String year1= String.valueOf (year); String month1= String.valueOf(month); String day1= String.valueOf(day); must be changed to String year1= String.valueOf (num1); String month1= String.valueOf(num2); String day1= String.valueOf(num3); because these 3 variables only hold the values entered by the user. Also, not sure why you need the hour, because you never get that as inout from the user. In … Read more

[Solved] Convert String to Date object [duplicate]

This should work as you specified in your question. DateFormat dateFormat = new SimpleDateFormat(“yy-MMM-dd HH:mm:ss a”); System.out.println(dateFormat.format(new Date())); The date format you have in your question is something like: DateFormat dateFormat = new SimpleDateFormat(“yyyyMMddHmmss”); 2 solved Convert String to Date object [duplicate]

[Solved] How to parse yyyymm data format to Month, YYYY format in Java?

I would use java.time for a task like this. You can define two java.time.format.DateTimeFormatter instances (one for parsing the input string to java.time.YearMonth and another for formatting the obtained YearMonth to a string of the desired format). Define a method like this one: public static String convert(String monthInSomeYear, Locale locale) { // create something that … Read more

[Solved] how to convert string into date? JAVA

Using SimpleDateFormatter you can convert from date string to date and date to date String public final class DateUtil { private static final String DEFAULT_DATE_FORMAT = “dd-MMM-yyyy”; private DateUtil() { } public static final String formatDate(final Date date, final String dateFormat) { DateFormat format = new SimpleDateFormat(dateFormat, Locale.ENGLISH); return format.format(date); } public static final Date … Read more

[Solved] SimpleDateFormat and not allowing it to go above 12 hours [closed]

You are experiencing SimpleDateFormat behaving as designed. It’s a behaviour that comes as a negative surprise to most. There are two solutions: the recommended one and the discouraged one. Recommended solution: LocalTime DateTimeFormatter timeFormat = DateTimeFormatter.ofPattern(“hh:mm a”, Locale.ROOT); try { LocalTime lt = LocalTime.parse(startTime, timeFormat); startTime = lt.format(timeFormat); System.out.println(startTime); } catch (DateTimeParseException e) { System.out.println(“Not … Read more

[Solved] How to solve the error convert String date from xml file to an int format?

The problem is in your lines DateFormat dfq = new SimpleDateFormat(“EEE MMM dd HH:mm:ss z yyyy”, Locale.FRENCH); Date date1 = dfq.parse(dateq); You got a ParseException because in ” Tue Feb 08 12:30:27 +0000 2011 ” you have leading and trailing space, and the parts Tue and Feb are English but not French. Change these lines … Read more