ViewController.m

//
//  ViewController.m
//  CalendarTest
//
//  Created by Milan Vít on 17.01.14.
//  Copyright (c) 2014 Milan Vít. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()
{
    TKCalendarMonthView *calendarMonthView;
}
@property (nonatomic,strong) NSMutableArray *dataArray;
@property (nonatomic,strong) NSMutableDictionary *dataDictionary;
@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    calendarMonthView = [[TKCalendarMonthView alloc] initWithSundayAsFirst:NO];
    
    [calendarMonthView setDataSource:self];
    [calendarMonthView setDelegate:self];
    
    [[self view] addSubview:calendarMonthView];
}

- (void)calendarMonthView:(TKCalendarMonthView *)monthView didSelectDate:(NSDate *)date
{
    NSLog(@"Já si tu jen tak píčuju a borec mi jebnul na %@.", date);
}

- (NSArray *)calendarMonthView:(TKCalendarMonthView *)monthView marksFromDate:(NSDate *)startDate toDate:(NSDate *)lastDate
{
    [self generateRandomDataForStartDate:startDate endDate:lastDate];
    
    return self.dataArray;
}

- (void) generateRandomDataForStartDate:(NSDate*)start endDate:(NSDate*)end{
    self.dataArray = [NSMutableArray array];
    self.dataDictionary = [NSMutableDictionary dictionary];
    
    NSDate *date = start;
    
    while (YES) {
        NSDateComponents *dateComponents = [date dateComponentsWithTimeZone:calendarMonthView.timeZone];
        
        if ([dateComponents day] == 3 || [dateComponents day] == 10)
        {
            [[self dataArray] addObject:@YES];
        }
        else
        {
            [[self dataArray] addObject:@NO];
        }
        
        [dateComponents setDay:[dateComponents day] + 1];
        date = [NSDate dateWithDateComponents:dateComponents];
        
        if ([date compare:end] == NSOrderedDescending)
        {
            break;
        }
    }
}
@end