try it on appetize

You can use CocoaPods to install ASCalendar by adding it to your Podfile:

platform :ios, '8.0'
use_frameworks!
pod 'ASCalendar'

To get the full benefits import ASCalendar wherever you import UIKit

import UIKit
import ASCalendar

1. Download and drop /Example/Calendar folder in your project.
2. Congratulations!

• To show a calendar in your current window simply add:

    let calendar = ASCalendar()
    calendar.showCalendarAsLayer()

• To check what day the user has selected use the ASCalendarDelegate (like in the example):

    calendar.delegate = self

    func calendarSelect(day: Int, week: Int, month: Int, year: Int) {
        NSLog("%d-%d-%d (%d)", day, month, year, week)
    }

-to close the calendar the user can tap outside it (like a popover) or you can manually close it calling:

    calendar.hideCalendar()

• By defaul ASCalendar is set to give a day selection but you can also switch to week mode (in any time):

    calendar.setSelectionStyle(.Week)

• As italian I'm used to start the week with monday, but you can set to display sunday as first day in this way:

    calendar.setSundayFirstWeekDay(true)
    //or
    calendar.setMondayFirstWeekDay(false)

• to set a specific month-year to show, you can use at any time:

    //month: 06, year: 2035
    calendar.setcurrentPage(6, year: 2035)

• you can also set a specific interval in witch the user can select a day, disabling all the other days:

    //the range will start by day:15 month: 02, year: 2018
    calendar.setFirstSelectableDate(15, month: 2, year: 2018)
    //the upper limit of the selectable range will be day:20 month: 02, year: 2018
    calendar.setLastSelectableDate(20, month: 2, year: 2018)

• than, of course, you can set a specific day/week manually in this way:

    //set day or week selected by day:13 month: 04, year: 2044
    calendar.setSelectedDay(13, month: 04, year: 2044)

• You can customize the colors, the fonts, and set specific selection sizes of this calendar. In general the customisations functions start by "calendar.configure...". You should customize the calendar before showing it.

  func configureHeader(backgroundColor: UIColor?, textColor: UIColor?, textFont : UIFont?, separationLineColor: UIColor?)
  func configureBodyHeader(backgroundColor: UIColor?, textColor: UIColor?, textFont: UIFont?, separationLineColor: UIColor?)
  func configureBody(backgroundColor: UIColor?, monthTextColor: UIColor?, monthTextFont: UIFont?, separationLineColor: UIColor?)
  func configureDay(selectableTextColor: UIColor?, unselectableTextColor: UIColor?, selectedTextColor: UIColor?, TextFont: UIFont?)
  func configureSelections(selectionColor: UIColor?, daySelectionSize: CGFloat?, weekSelectionHeight: CGFloat?)

• There are also 4 defaults theme you can easily set with :

  calendar.theme.defaults(index)

Copyright (c) 2016 Alberto Scampini

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.