Display Events from API in FSCalendar

Question

This is my response from api

SUCCESS: { 
  "5": {
  "count": 1,
  "topEvent": false
  },
  "6": {
  "count": 1,
  "topEvent": false
  },
  "7": {
  "count": 3,
  "topEvent": true
  },
  "success": 1
}

In this response i have events in day 5,6 & 7, rest of the days there are no events. Now, I would need to show the count in the center of calendar icon and it should be green when the topEvent is true.

what logic i apply in

func calendar(_ calendar: FSCalendar, numberOfEventsFor date: Date) -> Int {

}

please help me..

these are 5, 6, 7 days of your current month? you need to form a Date with those days and compare with date provided by the delegate method — Reinier Melian, Feb 14 '18 at 07:36
URL: calendar/month/year where, month 1 - 12 year in yyyy Method: GET As i will scroll calendar , it will fetch from server and make set there — Ketan Odedra, Feb 14 '18 at 07:42

Khawar Islam · Accepted Answer · 2018-02-14T07:47:27.797

1

If you have date parameter then To Set Events Base On Dates. Instance of DateFormatter And Variables:

var datesWithEvent = ["2015-10-03", "2015-10-06", "2015-10-12", "2015-10-25"]

var datesWithMultipleEvents = ["2015-10-08", "2015-10-16", "2015-10-20", "2015-10-28"]

fileprivate lazy var dateFormatter2: DateFormatter = {
    let formatter = DateFormatter()
    formatter.dateFormat = "yyyy-MM-dd"
    return formatter
}()

func calendar(_ calendar: FSCalendar, numberOfEventsFor date: Date) -> Int {

    let dateString = self.dateFormatter2.string(from: date)

    if self.datesWithEvent.contains(dateString) {
        return 1
    }

    if self.datesWithMultipleEvents.contains(dateString) {
        return 3
    }

    return 0
}

for highlight Event

func calendar(_ calendar: FSCalendar, appearance: FSCalendarAppearance, eventDefaultColorsFor date: Date) -> [UIColor]? {
        let key = self.dateFormatter2.string(from: date)
        if (self.remainderDates.contains(key)) {
            return [UIColor.red]
        }
        return nil
    }

edited Feb 14 '18 at 07:47

answered Feb 14 '18 at 07:35

Khawar Islam

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thanks and what about count? it should be center of calendar icon and it should be green when the topEvent is true. – Ketan Odedra Feb 14 '18 at 07:44
Wait I will check – Khawar Islam Feb 14 '18 at 07:45
i also add the method of highlight color – Khawar Islam Feb 14 '18 at 07:47
okay now i'm understand the little bit logic.. now i want to call my api URL: calendar/month/year where, month 1 - 12 year in yyyy Method: GET As i will scroll calendar , it will fetch from server and make set there. when calendar scroll every time api will call.. can you tell me how can i do that? – Ketan Odedra Feb 14 '18 at 07:56
Make a simple Array, hit the API and map all the date in Array then call this Array in CALENDERS method – Khawar Islam Feb 14 '18 at 08:02

Display Events from API in FSCalendar

1 Answers1