datetime-format Archives

Kotlin: get current local date and time in Kotlin

January 17, 2021 Bardolf William

Question or issue of Kotlin Programming: How to get current Date (day month and year) and time (hour, minutes and seconds) all in local time in Kotlin?

How to convert a Persian date into a Gregorian in swift

January 10, 2021 Ogima Cooper

Question or problem in the Swift programming language: I want to convert data between “Persian date and Gregorian” in swift. I was looking into algorithm to help me convert between them, but I did not really understand how to implement them.

how to get start and end time of today’s date in ios?

January 9, 2021 Jeffrey Schneider

Question or problem in the Swift programming language: I am getting current date and time by using this code let today: NSDate = NSDate() let dateFormatter: NSDateFormatter = NSDateFormatter() dateFormatter.timeStyle = NSDateFormatterStyle.MediumStyle dateFormatter.dateFormat = “yyyy-MM-dd hh:mm:ss” dateFormatter.timeZone = NSTimeZone(abbreviation: “SGT”); print(dateFormatter.stringFromDate(today)) but i want to get start time and end time of today’s date example […]

Swift: Get 30 days before ‘Specific Date’

January 8, 2021 Oceane Wilson

Question or problem in the Swift programming language: I have a problem about showing specific date. Here the case, I have a random date from my API (06/16/2015) that always change. I put it into variable name toDate with Date type. I need to get 30 days before the toDate for my fromDate variable. I […]

how to get today’s date less 18 years

January 7, 2021 Jeffrey Schneider

Question or problem in the Swift programming language: What is the correct way to get date of 18 years ago from today’s Date in Swift3?

Accurate time detection while offline

January 6, 2021 Andrew Rocky

Question or problem in the Swift programming language: I am developing an iOS application that is connected to a server, and requests can be made from the device towards the server to synchronize the local database with the server’s database. Changes can occur on either one of the databases. The application also has an offline […]

DateFormatter date from string returns nil

January 5, 2021 Abreonia Ng

Question or problem in the Swift programming language: For some reason some devices fail to convert a string to a date.

Can’t decode date in Swift 4

January 1, 2021 Oceane Wilson

Question or problem in the Swift programming language: I’m currently trying to learn Swift and haven’t gotten very far yet, so forgive me if this is an easy problem; I’ve been working on it for hours now and haven’t been able to figure it out.

swift NSDate AM and Pm Format

December 31, 2020 Andrew Rocky

Question or problem in the Swift programming language: To convert date and time, I have used this: let formatter = NSDateFormatter() formatter.calendar = NSCalendar(calendarIdentifier: NSCalendarIdentifierISO8601) formatter.locale = NSLocale(localeIdentifier: “en_US_POSIX”) formatter.timeZone = NSTimeZone(forSecondsFromGMT: 0) formatter.dateFormat = “M/dd/yyyy, h:mm” formatter.AMSymbol = “AM” formatter.PMSymbol = “PM” let dateString = formatter.stringFromDate(model.courseDate) print(dateString) If the course date is “courseDate = […]

Get first Monday in Calendar month

December 27, 2020 Ollie MC

Question or problem in the Swift programming language: I am trapped in a Calendar/TimeZone/DateComponents/Date hell and my mind is spinning.