Convert milliseconds into day,hour,minute and second iOS? [duplicate] - ios

Question

This question already has answers here:
How to convert milliseconds into human readable form?
(22 answers)
Closed 6 years ago.
I need to convert an milliseconds into Days, Hours, Minutes Second.
ex: 5 Days, 4 hours, 13 minutes, 1 second.
Thanks

Answer 1

if you don't want to do the calculation by yourself, you could go for such a solution.
I, however, know that is a kinda costly solution, so you need to be aware of potential performance issues in runtime – depending on how frequently you intend to invoke this.
NSTimeInterval _timeInSeconds = 123456789.123; // or any other interval...;
NSCalendar *_calendar = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];
NSCalendarUnit _units = NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute | NSCalendarUnitSecond;
NSDateComponents *_components = [_calendar components:_units fromDate:[NSDate date] toDate:[NSDate dateWithTimeIntervalSinceNow:_timeInSeconds] options:kNilOptions];
NSLog(#"%ld Days, %ld Hours, %ld Minutes, %ld Seconds", _components.day, _components.hour, _components.minute, _components.second);

Answer 2

You can write your own function like this:
import UIKit
let miliseconds: Int = 24 * 3600 * 1000 + 3700 * 1000
// 1 day and 1 hour 1 minute 40 seconds
func convertTime(miliseconds: Int) -> String {
var seconds: Int = 0
var minutes: Int = 0
var hours: Int = 0
var days: Int = 0
var secondsTemp: Int = 0
var minutesTemp: Int = 0
var hoursTemp: Int = 0
if miliseconds < 1000 {
return ""
} else if miliseconds < 1000 * 60 {
seconds = miliseconds / 1000
return "\(seconds) seconds"
} else if miliseconds < 1000 * 60 * 60 {
secondsTemp = miliseconds / 1000
minutes = secondsTemp / 60
seconds = (miliseconds - minutes * 60 * 1000) / 1000
return "\(minutes) minutes, \(seconds) seconds"
} else if miliseconds < 1000 * 60 * 60 * 24 {
minutesTemp = miliseconds / 1000 / 60
hours = minutesTemp / 60
minutes = (miliseconds - hours * 60 * 60 * 1000) / 1000 / 60
seconds = (miliseconds - hours * 60 * 60 * 1000 - minutes * 60 * 1000) / 1000
return "\(hours) hours, \(minutes) minutes, \(seconds) seconds"
} else {
hoursTemp = miliseconds / 1000 / 60 / 60
days = hoursTemp / 24
hours = (miliseconds - days * 24 * 60 * 60 * 1000) / 1000 / 60 / 60
minutes = (miliseconds - days * 24 * 60 * 60 * 1000 - hours * 60 * 60 * 1000) / 1000 / 60
seconds = (miliseconds - days * 24 * 60 * 60 * 1000 - hours * 60 * 60 * 1000 - minutes * 60 * 1000) / 1000
return "\(days) days, \(hours) hours, \(minutes) minutes, \(seconds) seconds"
}
}
convertTime(miliseconds)
//result is "1 days, 1 hours, 1 minutes, 40 seconds"

Answer 3

try this
NSTimeInterval time = <timein ms>;
NSInteger days = time / (24 * 60 * 60);
NSInteger hours = (time / (60 * 60)) - (24 * days);
NSInteger minutes =(time / 60) - (24 * 60 * days) - (hours * 60);
NSInteger seconds = (lroundf(time) % 60);

Answer 4

I have write the easy code to do this in both Objective-c and Swift:
Swift
var milliseconds : double_t = 568569600;
milliseconds = floor(milliseconds/1000);
let seconds : double_t = fmod(milliseconds, 60);
let minutes : double_t = fmod((milliseconds / 60) , 60);
let hours : double_t = fmod((milliseconds / (60*60)), 60);
let days : double_t = fmod(milliseconds / ((60*60)*24), 24);
NSLog("seconds : %.f minutes : %.f hours : %.f days : %.f", seconds, minutes, hours, days);
Output - seconds : 9 minutes : 56 hours : 38 days : 7
Objective
double milliseconds = 568569600;
milliseconds = milliseconds/1000;
float seconds = fmod(milliseconds, 60);
float minutes = fmod((milliseconds / 60) , 60);
float hours = fmod((milliseconds / (60*60)), 60);
float days = fmod(milliseconds / ((60*60)*24), 24);
NSLog(#"seconds : %.f minutes : %.f hours : %.f days : %.f ", seconds, minutes, hours, days);
Output - seconds : 10 minutes : 56 hours : 38 days : 7