I’m not finding a way to do edit GMT Date I receive “params.date” one string in this format “yyyyMMdd”, so this is my flow: output: And I need it: Can someone help me? Answer A few important points: Thu Nov 17 21:00:00 GMT-03:00 2022 is not equal to Thu Nov 17 21:00:00 GMT-00:00 2022. The date-time of Thu Nov 17
Tag: calendar
How to create a functioning program that acts like a calendar with methods that block multiple ranges of dates and return the available dates?
The following is what I was able to complete: For the setBlockDates() method: write a method to block multiple ranges of dates from the dateRange ArrayList. Here I should be able to enter multiple ranges to block, such as ([1,4], [8,11], [17,24]) For the getAvailableDates() method: write a method to return the available dates in the dateRange ArrayList created below.
java.util.Calendar format mm/dd/yyyy and hh:mm:ss
For my java program, I have imported the Calendar class and created a getInstance() called cal. The code below is in its own method and class. I am trying to add to the String coverage, which will be equal to the code below. This returns only the current day and hour. How can I make it where it returns the
How can I set current date (Today’s date) same as selected date in Material Date Picker Android
How can I set current date (Today’s date) to my local date. My timezone is GMT+07:00. I can just set only setSelection() date but can’t set current date. (Sorry for my any grammatical mistake and thank you in advance) Calendar image Answer I could be wrong, but I think you don’t need to worry about timezone at all. It’s all
Android date is incorrect
I am using Calendar class to get year, month and day: Today is 11 Dec 2021 (2021-12-11). But toast alert shows 2021-11-11. Also I tried to set calendar time to a new Date class but still wrong Answer tl;dr I am using Calendar class Don’t. Use only java.time classes. 2021 Details The Answer by Modi is correct. Furthermore, never use
Java Calendar clear() changes DST
First, I want to state that I know the Java Calendar class is being supplanted by other libraries that are arguably better. Perhaps I’ve stumbled upon one of the reasons Calendar has fallen out of favor. I ran into frustrating behavior in Calendar as it regards to the overlapping hour at the end of daylight savings time. Following along with
Ethiopian calendar in Android
I am developing an Android app for an Ethiopian company and have to deal with dates. The calendar used in Ethiopia is similar to the Gregorian one but has two main differences: it’s set approx. 7 years earlier and has 13 months. At the time I post this question the date is 13-09-2021 in the Gregorian calendar and 03-01-2014 in
logic error in the code used for get the last day of a month
i need to write a code that takes in input an integer called mese(this int goes from 0 to 5), this integer will be added to the current month, that becouse call this function when i need to get the last day of an exact month example, it’s august and i need to know the last day of august +
Converting a Java Timestamp into a String?
I have the following field in my Java Entity: It is currently a timestamp when we send it to the front end via json. How can I convert this into a string to send to front end? Answer You can use @JsonSerialize annotation. Serializer:
How can I output an arrraylist of dates?
I’m pretty new to java. My objective is to let a user input a date in “dd/MM/yyyy” format and for me to be able to add these dates to a calendar array list and then display the array with all the dates in it. I tried searching for answers here and elsewhere but I could not find what I was