iOS: Reminder with notification

Project

Add framework: EventKit.framework

Info.plist

<key>NSRemindersUsageDescription</key>
<string>Add app reminders to Reminders</string>

Class

import EventKit

...

    var eventStore = EKEventStore()
    var calendars:Array<EKCalendar> = []

...


    let reminder = EKReminder(eventStore: self.eventStore)
     
    reminder.title = "title"
    reminder.calendar = self.eventStore.defaultCalendarForNewReminders()
    reminder.dueDateComponents = Calendar(identifier: .gregorian).dateComponents([.day, .month, .year, .hour, .minute, .timeZone], from: reminderDate)
     
    let alarm = EKAlarm(absoluteDate: reminderDate)
    reminder.addAlarm(alarm)