How to use JTCalendar in Swift?

Question

I am creating the custom calendar using JTCalendar. I have created it using JTcalendar in Objective-C. Now I want to use same in Swift. I have tried using Briding-Header but still it shows JTCalendar file does not exist error.

Please suggest.

i tried by using JTCalender pod . After that i have added bridging header but it gives error. — Ashok Londhe, Apr 28 '16 at 10:42
@AshokLondhe have you tried using the swift version? should be easier -> https://cocoapods.org/?q=calenda — swift nub, Apr 28 '16 at 11:18

score 8 · Answer 1 · edited Dec 04 '19 at 05:23

In podfile write pod 'JTCalendar', '~> 2.0' and install the pod.
Create one view which have custom class JTCalendarMenuView & give refrencing outlet as calendarMenuView
Create another view which have custom class JTHorizontalCalendarView & give referencing outlet as calendarContentView
Import JTCalendar and implement JTCalendar delegate

import JTCalendar
class ViewController: UIViewController , JTCalendarDelegate

Create outlet for CalendaManager and declare some variable which we used later.

@IBOutlet weak var calendarMenuView: JTCalendarMenuView!
@IBOutlet weak var calendarContentView: JTHorizontalCalendarView!
@IBOutlet var calendarManager : JTCalendarManager!

var todayDate = NSDate()
var minDate = NSDate()
var maxDate = NSDate()
var dateSelected = NSDate()

In ViewDidLoad initialize CalendarManager , give delegete and set menuview , contentview and setDate.

override func viewDidLoad() {

super.viewDidLoad()

calendarManager = JTCalendarManager.init()
calendarManager.delegate = self

self.createMinAndMaxDate()

calendarManager.menuView = calendarMenuView
calendarManager.contentView = calendarContentView
let mydate = Date()
calendarManager.setDate(mydate)
}

Create Function for minimum and maximum date which you want to display in calendar.

 func createMinAndMaxDate(){

    todayDate = NSDate()

    minDate = calendarManager.dateHelper.add(to: todayDate as Date!, months: -6) as NSDate

    maxDate = calendarManager.dateHelper.add(to: todayDate as Date!, months: 6) as NSDate

}

In canDisplayPageWithDate method set minimim and maximum date

public func calendar(_ calendar: JTCalendarManager!, canDisplayPageWith date: Date!) -> Bool {
    return calendarManager.dateHelper.date(date, isEqualOrAfter: minDate as Date!, andEqualOrBefore: maxDate as Date!)

}

Use prepareDayView method

public func calendar(_ calendar: JTCalendarManager!, prepareDayView dayView: UIView!){

    // Today
    let mydayview=dayView as! JTCalendarDayView
    if(calendarManager.dateHelper.date(NSDate() as Date!, isTheSameDayThan: mydayview.date))
    {
        mydayview.circleView.isHidden = false;
        mydayview.dotView.backgroundColor = UIColor.blue
        mydayview.textLabel.textColor = UIColor.white
    }
    // Selected date
    else if(String(describing: dateSelected) != "" && calendarManager.dateHelper.date(dateSelected as Date!, isTheSameDayThan: mydayview.date))
    {
        mydayview.circleView.isHidden = false;
        mydayview.circleView.backgroundColor = UIColor.red
        mydayview.dotView.backgroundColor = UIColor.white
        mydayview.textLabel.textColor = UIColor.white
    }
    // Other month
    else if(calendarManager.dateHelper.date(calendarContentView.date, isTheSameMonthThan: mydayview.date))
    {
        mydayview.circleView.isHidden = true;
        mydayview.dotView.backgroundColor = UIColor.red
        mydayview.textLabel.textColor = UIColor.black
    }
    // Another day of the current month
    else
    {
        mydayview.circleView.isHidden = true;
        mydayview.dotView.backgroundColor = UIColor.red
        mydayview.textLabel.textColor = UIColor.lightGray
    }

}

Use didTouchDayView method for animating when user select and perticular date and move to next and previous month if that date is selected

public func calendar(_ calendar: JTCalendarManager!, didTouchDayView dayView: UIView!) {
    let mydayview=dayView as! JTCalendarDayView
    dateSelected=mydayview.date as NSDate

    UIView.transition(with: mydayview, duration: 0.3, options: UIViewAnimationOptions(rawValue: 0), animations: {
       mydayview.circleView.transform = CGAffineTransform.identity
        self.calendarManager.reload()
    }, completion: nil)

    if(!calendarManager.dateHelper.date(calendarContentView.date, isTheSameMonthThan: mydayview.date)){
        if(calendarContentView.date.compare(mydayview.date) == ComparisonResult.orderedAscending)
        {
            calendarContentView.loadNextPageWithAnimation()
        }
        else{
            calendarContentView.loadPreviousPageWithAnimation()
        }
    }
  }

score 3 · Accepted Answer · edited Apr 28 '16 at 11:42

3

I have just configured JTCalendar in Swift project using bridging.

Download sample code
Drag and drop JTCalendar folder in your project.
Make sure bridging path is

$(SRCROOT)/$(PROJECT_NAME)/$(SWIFT_MODULE_NAME)-Bridging-Header.h

set up IBOutlet and Delegate, rest of you have to figure out.

edited Apr 28 '16 at 11:42

W.K.S

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answered Apr 28 '16 at 11:39

Hasya

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i am getting error if i use JTCalenderManager class . – Ashok Londhe May 03 '16 at 07:19
What error you are getting ? have you configured $(SRCROOT)/$(PROJECT_NAME)/$(SWIFT_MODULE_NAME)-Bridging-Header.h ( bridging file ) – Hasya May 03 '16 at 07:21
Now i have fixed it. But need to convert some objective c code to swift. The errors are getting because of optional. Thanks – Ashok Londhe May 03 '16 at 07:25
1

Please consider including the sample code within the post itself. If the link was to go down, it'd make your answer useless. – Matt May 03 '16 at 21:11
@Matt can you provide sample code for JTCalender in Swift – Ashok Londhe Jul 06 '16 at 09:38

How to use JTCalendar in Swift?

2 Answers2