I want to set date limit in JTCalender
. As of now it shows dates more than of past year & more than a year ahead of current year. I want to set limit that it should show only dates of past 6 months & future 6 months. I am using swift language. Please suggest how to resolve this issue ?
EDIT: I am using below code in my app also.
func calendarDidLoadNextPage(_ calendar: JTCalendarManager!) {
let formatter = DateFormatter()
formatter.dateFormat = "MMMM yyyy"
print("load next date \(calendar.date())")
label_month.text = formatter.string(from: calendar.date()).uppercased()
filterDate(cal_date: calendar.date())
}
func calendarDidLoadPreviousPage(_ calendar: JTCalendarManager!) {
let formatter = DateFormatter()
formatter.dateFormat = "MMMM yyyy"
print("loading previous date is \(self.dateFormatter().string(from: calendar.date()))")
label_month.text = formatter.string(from: calendar.date()).uppercased()
filterDate(cal_date: calendar.date())
}
You can create Max and Min Date as per your requirement and use JTCalendar's delegate method to limit the date of calendar.
In your Interface
NSDate *_todayDate;
NSDate *_minDate;
NSDate *_maxDate;
@property (strong, nonatomic) JTCalendarManager *calendarManager;
In implementation section, you can do below code.
_calendarManager = [JTCalendarManager new];
_calendarManager.delegate = self;
_todayDate = [NSDate date];
_minDate = [_calendarManager.dateHelper addToDate:_todayDate months:-6];
_maxDate = [_calendarManager.dateHelper addToDate:_todayDate months:6];
And A delegate method is there to limit the date for the calendar
// Used to limit the date for the calendar, optional
- (BOOL)calendar:(JTCalendarManager *)calendar canDisplayPageWithDate:(NSDate *)date
{
return [_calendarManager.dateHelper date:date isEqualOrAfter:_minDate andEqualOrBefore:_maxDate];
}
The problem is your condition in your delegate method.
func calendar(_ calendar: JTCalendarManager!, canDisplayPageWith date: Date!) -> Bool {
return (calendarManager?.dateHelper.date(minDate, isEqualOrAfter: maxDate))!
}
You are passing minDate to check isEqualorAfter to your maxDate. which will n ever be true.