/Calendar

Kotlin Multiplatform Calendar Library

Primary LanguageKotlinApache License 2.0Apache-2.0

Compose Multiplatform Calendar

Maven Central

Highly configurable Kotlin Multiplatform Compose library where you can easily draw calendar picker for any platform you want: Android, iOS, Desktop or even Web!

We give you logic, you define UI with Composables!


Features:

Feature Supported
Single month calendar view
Week calendar
Horizontal calendar
Customizable UI
Headers support
Calendar offsets
Single selection
Multiple selection
Month/Year picker
Scroll to date animation
Vertical calendar
Range selection

You can test Web version here: Web Demo It is builded sample app and distributed by Github Pages.


Setup

Maven Central

In Android project:

dependencies {
  implementation 'io.github.wojciechosak:calendar:<latest-version>'
}

In Kotlin Multiplatform project:

commonMain.dependencies {
  implementation 'io.github.wojciechosak:calendar:<latest-version>'
}
HorizontalCalendarView(startDate = startDate) { monthOffset ->
  CalendarView(
    config = rememberCalendarState(
      startDate = startDate,
      monthOffset = 0
    ),
    day = { dayState ->
      // define your day composable here!
    }
  )
}

Basic horizontal scrollable view:

HorizontalCalendarView(startDate = startDate) { monthOffset ->
  CalendarView(
    config = rememberCalendarState(
      startDate = startDate,
      monthOffset = monthOffset,
    ),
  )
}

Documentation

Documentation can be found here: docs.md

Composables

List of available views

Simply use in Compose any view you want:

View type Preview
CalendarView
HorizontalView
VerticalView
WeekView
MonthPicker
YearPicker

Each view get as parameter day cell composable. Thanks to that your calendar can look whatever you like:

Versions

Compose version Library version
1.5.11 0.0.8-compose-1.5.11
1.6.1 0.0.9
1.6.10 1.0.0
1.6.10 1.0.1

Samples:

In directory sample you can find bunch of examples. You can run Android/iOS application and test it yourself. Below you can find instruction how to run sample project on your computer.

Sample project

Before running!

  • check your system with KDoctor
  • install JDK 17 on your machine

Android

To run the application on android device/emulator:

  • open project in Android Studio and run imported android run configuration

To build the application bundle:

  • run ./gradlew :sample:composeApp:assembleDebug
  • find .apk file in sample/composeApp/build/outputs/apk/debug/composeApp-debug.apk

Desktop

Run the desktop application: ./gradlew :sample:composeApp:run

iOS

To run the application on iPhone device/simulator:

  • Open iosApp/iosApp.xcproject in Xcode and run standard configuration
  • In XCode open Build Phases -> Run Script -> paste script:
    cd "$SRCROOT/../../"
    ./gradlew :sample:composeApp:embedAndSignAppleFrameworkForXcode

And build the project.

Browser

Run the browser application: ./gradlew :sample:composeApp:jsBrowserDevelopmentRun