I should have two times, one is the current time and the other I get it from time picker as shown below.
How can I get the difference between them?
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can you add some more details mean from some raw input to expected output. – Viren V Varasadiya May 01 '20 at 09:53
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2Please add your code as characters. To post it as an image doesn't make any sense. – thmspl May 01 '20 at 10:23
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https://stackoverflow.com/questions/54639993/dart-flutter-how-to-compare-two-timeofday-times This might help. – Morez May 01 '20 at 10:28
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You can use either of these two.
int getMinutesDiff(TimeOfDay tod1, TimeOfDay tod2) {
return (tod1.hour * 60 + tod1.minute) - (tod2.hour * 60 + tod2.minute);
}
TimeOfDay getTimeOfDayDiff(TimeOfDay tod1, TimeOfDay tod2) {
var minutes = (tod1.hour * 60 + tod1.minute) - (tod2.hour * 60 + tod2.minute);
return TimeOfDay(hour: minutes ~/ 60, minute: minutes % 60);
}
kbaylosis
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Be aware that the difference between two times can depend on the date if you're in a place that observes daylight saving time. – jamesdlin Oct 25 '21 at 17:19