CalendarKit is a fully customizable calendar library written in Swift. It was designed to look similar to iOS Calendar app out-of-the-box, but allow complete customization when needed. To make modifications easy, CalendarKit is composed of multiple small modules. They can be used together, or on their own.
You can try CalendarKit using CocoaPods. Just enter this line in Terminal:
pod try CalendarKit
Or watch it live in this video
CalendarKit is available through CocoaPods. To install it, simply add the following lines to your Podfile:
pod 'CalendarKit'
pod 'DateTools', :git => 'https://github.com/MatthewYork/DateTools.git', :branch => 'swift'
For now, it is required to specify DateTools swift
branch, as it is still in beta. When swift version of DateTools is released, this line could be removed.
Subclass DayViewController and implement DayViewDataSource
protocol to show events
// Return an array of EventViews for particular date
override func eventViewsForDate(_ date: Date) -> [EventView] {
var events = // Get events (models) from the storage / API
var views = [EventView]()
for event in events {
// Create new EventView
let view = EventView()
// Specify TimePeriod
view.datePeriod = TimePeriod(beginning: event.beginning, end: event.start)
// Add info: event title, subtitle, location to the array of Strings
var info = [event.title, event.location]
info.append("\(datePeriod.beginning!.format(with: "HH:mm")!) - \(datePeriod.end!.format(with: "HH:mm")!)")
view.data = info
views.append(view)
}
return views
}
There is no need to do layout, CalendarKit will take care of it.
If needed, implement DayViewDelegate to handle user input
override func dayViewDidSelectEventView(_ eventview: EventView) {
print("Event has been selected: \(eventview.data)")
}
override func dayViewDidLongPressEventView(_ eventView: EventView) {
print("Event has been longPressed: \(eventView.data)")
}
CalendarKit supports localization and uses iOS default locale to display month and day names. First day of the week is also selected according to iOS locale. Here are few examples:
- iOS 9.0+
- Swift 3.0+
- Neon is used for declarative layout
- DateTools is used for date manipulation
- DynamicColor is used to update the colors of Events
CalendarKit is under development, API can and will be changed.
- Improve customization
- Landscape support
- Add to Carthage
- Documentation
Richard Topchii
CalendarKit is available under the MIT license. See the LICENSE file for more info.