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Is there any way to schedule local notification which fires at specific date and the repeats every minute? Example: user receive first notification at 8:00 AM and then 8:01, 8:02...

Volodymyr Hanas
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1 Answers1

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To schedule repeated notification you need date components in trigger initialization.

e.g.

let date = Date(timeIntervalSinceNow: 3600)
let triggerDaily = Calendar.current.dateComponents([.hour,.minute,.second], from: date)
let trigger = UNCalendarNotificationTrigger(dateMatching: triggerDaily, repeats: true)

trigger repeats notification daily

try to setup trigger using only .second in date components

let date = Date(timeIntervalSinceNow: 3600)
let triggerDaily = Calendar.current.dateComponents([.second], from: date)
let trigger = UNCalendarNotificationTrigger(dateMatching: triggerDaily, repeats: true)
LLIAJLbHOu
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  • This notification fires every minute since time when it was scheduled, but I need notification which repeats only after specific date. I am trying to build alarm clock, maybe you have idea how can i do that. – Volodymyr Hanas Apr 17 '20 at 11:03