React Native Toggle Calendar

Horizontal as well as Grid calendar built on top of react-native-calendars

Demo

What's special

react-native-calendars has no support for custom header and horizontal scrollable calendar. This package provides these features along with some other properties like showing loader inside calendar.

Usage

1. Install this library yarn add react-native-toggle-calendar
2. Use in your component like-

  import { Calendar } from 'react-native-toggle-calendar';

  <Calendar
    current={this.state.selectedCalendarMonthString}
    minDate={currentDate.format('YYYY-MM-DD')}
    dayComponent={CalendarDayComponent}
    calendarHeaderComponent={CalendarHeaderComponent}
    headerData={this.state.calendarHeaderData}
    style={styles.calendar}
    onPressArrowLeft={this.onPressArrowLeft}
    onPressArrowRight={this.onPressArrowRight}
    onPressListView={this.onPressListView}
    onPressGridView={this.onPressGridView}
    markedDates={this.state.calendarMarkedDates}
    horizontal={this.state.horizontal}
    onDayPress={this.onDayPress}
    horizontalEndReachedThreshold={50}
    horizontalStartReachedThreshold={0}
    loading={this.state.calendarLoading}
    showPastDatesInHorizontal={1}
  />

Available props

All the props of https://github.com/wix/react-native-calendars are supported. Newly added ones are-

  // Provide custom calendar header rendering component
  calendarHeaderComponent: PropTypes.any,
  // data which is passed to calendar header, useful only when implementing custom calendar header
  headerData: PropTypes.object,
  // Handler which gets executed when press list icon. It will set calendar to horizontal
  onPressListView: PropTypes.func,
  // Handler which gets executed when press grid icon. It will set calendar to grid
  onPressGridView: PropTypes.func,
  // to show horizontal calendar with scroll
  horizontal: PropTypes.bool,
  // to automatically scroll horizontal calendar to keep selected date in view
  autoHorizontalScroll: PropTypes.bool,
  // how many past days to be shown, if this is set - autoHorizontalScroll will not work
  showPastDatesInHorizontal: PropTypes.number,
  // offset to decide when to trigger onPressArrowRight in horizontal calendar,
  // 0 means when rightmost day is reached, undefined means no auto onPressArrowRight triggering
  horizontalEndReachedThreshold: PropTypes.number,
  // offset to decide when to trigger onPressArrowLeft in horizontal calendar,
  // 0 means when leftmost day is reached, undefined means no auto onPressArrowLeft triggering
  horizontalStartReachedThreshold: PropTypes.number,
  // to show a loader
  loading: PropTypes.bool,
  // provide a custom loader component
  LoaderComponent: PropTypes.any

Sample Calendar Day and Header Components-

Check this gist: https://gist.github.com/varunon9/e204479219a55d86c4d8a985bae4e7f1

Code changes from original package

Check this PR: #1

Blog: https://medium.com/@varunon9/how-i-built-horizontal-as-well-as-grid-calendar-in-react-native-using-react-native-calendars-eb7a2edcc5db