@ohos.calendarManager (Calendar Manager)

The calendarManager module provides APIs for calendar and event management, including those for creating, deleting, modifying, and querying calendars and events. A CalendarManager object is used to manage Calendar objects. A Calendar object contains the account information CalendarAccount and configuration information CalendarConfig. Calendars and events are in the one-to-many relationship. That is, a calendar can have multiple events, but an event belongs to only one calendar.

NOTE

The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import calendarManager from '@ohos.calendarManager';

calendarManager.getCalendarManager

getCalendarManager(context : Context): CalendarManager;

Obtains a CalendarManager object based on the context.

System capability: SystemCapability.Applications.CalendarData

Model restriction: This API can be used only in the stage model.

Parameters

Name	Type	Mandatory	Description
context	Context	Yes	Application context. For details about the application context of the stage model, see Context.

Example

  // Obtain the context.
  // In the following code, class EntryAbility extends UIAbility and onWindowStageCreate are available in main/ets/entryability/EntryAbility.ets and ohosTest/ets/testability/TestAbility.ets files and can be directly used.
  import UIAbility from '@ohos.app.ability.UIAbility';
  import common from '@ohos.app.ability.common';

  export let mContext : common.UIAbilityContext|null = null;
  class EntryAbility extends UIAbility {
    onWindowStageCreate(windowStage: window.WindowStage){
      mContext = this.context;
    }
  }
  let calendarMgr:calendarManager.CalendarManager = calendarManager.getCalendarManager(mContext as Context);

CalendarManager

Before calling any of the following APIs, you must use getCalendarManager() to obtain a CalendarManager object.

createCalendar

createCalendar(calendarAccount: CalendarAccount, callback: AsyncCallback<Calendar>): void

Creates a Calendar object based on the calendar account information. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.WRITE_CALENDAR or ohos.permission.WRITE_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendarAccount	CalendarAccount	Yes	Calendar account information.
callback	AsyncCallback<Calendar>	Yes	Callback used to return the created Calendar object.

Example

import { BusinessError } from '@ohos.base';

let calendar : calendarManager.Calendar|undefined = undefined;
const calendarAccount: calendarManager.CalendarAccount = {
  name: 'MyCalendar',
  type: calendarManager.CalendarType.LOCAL
};
try {
  calendarMgr.createCalendar(calendarAccount, (err: BusinessError, data: calendarManager.Calendar) => {
    if (err) {
      console.error(`Failed to create calendar: err->${JSON.stringify(err)}`);
    } else {
      console.info(`Succeeded in creating calendar data->${JSON.stringify(data)}`);
      calendar = data;
    }
  });
} catch (error) {
  console.error(`Failed to create calendar: err->${JSON.stringify(error)}`);
}

createCalendar

createCalendar(calendarAccount: CalendarAccount): Promise<Calendar>

Creates a Calendar object based on the calendar account information. This API uses a promise to return the result.

Required permissions: ohos.permission.WRITE_CALENDAR or ohos.permission.WRITE_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendarAccount	CalendarAccount	Yes	Calendar account information.

Return value

Type	Description
Promise<Calendar>	Promise used to return the created Calendar object.

Example

import { BusinessError } from '@ohos.base';

let calendar : calendarManager.Calendar|undefined = undefined;
const calendarAccount: calendarManager.CalendarAccount = {
  name: 'MyCalendar',
  type: calendarManager.CalendarType.LOCAL,
  displayName : 'MyApplication'
};
calendarMgr.createCalendar(calendarAccount).then((data: calendarManager.Calendar) => {
  console.info(`Succeeded in creating calendar data->${JSON.stringify(data)}`);
  calendar = data;
}).catch((error : BusinessError) => {
  console.error(`Failed to create calendar: err->${JSON.stringify(error)}`);
});

deleteCalendar

deleteCalendar(calendar: Calendar, callback: AsyncCallback<void>): void

Deletes a specified Calendar object. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.WRITE_CALENDAR or ohos.permission.WRITE_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendar	Calendar	Yes	Calendar object.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

const calendarAccount: calendarManager.CalendarAccount = {
  name: 'MyCalendar',
  type: calendarManager.CalendarType.LOCAL
};
calendarMgr.getCalendar(calendarAccount, (err: BusinessError, data: calendarManager.Calendar) => {
  if (err) {
    console.error(`Failed to get calendar: err->${JSON.stringify(err)}`);
  } else {
    console.info("Succeeded in getting calendar");
    calendarMgr.deleteCalendar(data, (err: BusinessError) => {
      if (err) {
        console.error(`Failed to delete calendar: err->${JSON.stringify(err)}`);
      } else {
        console.info("Succeeded in deleting calendar");
      }
    });
  }
});

deleteCalendar

deleteCalendar(calendar: Calendar): Promise<void>

Deletes a specified Calendar object. This API uses a promise to return the result.

Required permissions: ohos.permission.WRITE_CALENDAR or ohos.permission.WRITE_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendar	Calendar	Yes	Calendar object.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

const calendarAccount: calendarManager.CalendarAccount = {
  name: 'MyCalendar',
  type: calendarManager.CalendarType.LOCAL
};
calendarMgr.getCalendar(calendarAccount).then((data: calendarManager.Calendar) => {
  console.info("Succeeded in getting calendar");
  calendarMgr.deleteCalendar(data).then(() => {
    console.info("Succeeded in deleting calendar");
  }).catch((err: BusinessError) => {
    console.error(`Failed to delete calendar: err->${JSON.stringify(err)}`);
  });
}).catch((err: BusinessError) => {
  console.error(`Failed to get calendar: err->${JSON.stringify(err)}`);
});

getCalendar

getCalendar(callback: AsyncCallback<Calendar>): void

Obtains the default Calendar object, which is created when the data storage runs for the first time. This API uses an asynchronous callback to return the result. You can call this API instead of createCalendar() to use the default calendar for a new event.

Required permissions: ohos.permission.READ_CALENDAR or ohos.permission.READ_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<Calendar>	Yes	Callback used to return the obtained Calendar object.

Example

import { BusinessError } from '@ohos.base';

let calendar : calendarManager.Calendar|undefined = undefined;
calendarMgr.getCalendar((err: BusinessError, data:calendarManager.Calendar) => {
  if (err) {
    console.error(`Failed to get calendar: err->${JSON.stringify(err)}`);
  } else {
    console.info(`Succeeded in getting calendar data->${JSON.stringify(data)}`);
    calendar = data;
  }
});

getCalendar

getCalendar(calendarAccount: CalendarAccount, callback: AsyncCallback<Calendar>): void

Obtains a specified Calendar object. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.READ_CALENDAR or ohos.permission.READ_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendarAccount	CalendarAccount	Yes	Calendar account information.
callback	AsyncCallback<Calendar>	Yes	Callback used to return the obtained Calendar object.

Example

import { BusinessError } from '@ohos.base';

let calendar : calendarManager.Calendar|undefined = undefined;
const calendarAccount: calendarManager.CalendarAccount = {
  name: 'MyCalendar',
  type: calendarManager.CalendarType.LOCAL
};
calendarMgr.getCalendar(calendarAccount, (err: BusinessError, data: calendarManager.Calendar) => {
  if (err) {
    console.error(`Failed to get calendar: err->${JSON.stringify(err)}`);
  } else {
    console.info(`Succeeded in getting calendar data->${JSON.stringify(data)}`);
    calendar = data;
  }
});

getCalendar

getCalendar(calendarAccount?: CalendarAccount): Promise<Calendar>

Obtains the default Calendar object or a specified Calendar object. This API uses a promise to return the result.

Required permissions: ohos.permission.READ_CALENDAR or ohos.permission.READ_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
calendarAccount	CalendarAccount	No	Calendar account information, which is used to obtain a specified Calendar object. If this parameter is not set, the default Calendar object is obtained.

Return value

Type	Description
Promise<Calendar>	Promise used to return the obtained Calendar object.

Example

import { BusinessError } from '@ohos.base';

let calendar : calendarManager.Calendar|undefined = undefined;
calendarMgr.getCalendar().then((data: calendarManager.Calendar) => {
  console.info(`Succeeded in getting calendar data->${JSON.stringify(data)}`);
  calendar = data;
}).catch((err: BusinessError) => {
  console.error(`Failed to get calendar: err->${JSON.stringify(err)}`);
});

getAllCalendars

getAllCalendars(callback: AsyncCallback<Calendar[]>): void

Obtains the created and default Calendar objects of the current application. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.READ_CALENDAR or ohos.permission.READ_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<Calendar[]>	Yes	Callback used to return an array of obtained Calendar objects.

Example

import { BusinessError } from '@ohos.base';

calendarMgr.getAllCalendars((err: BusinessError, data: calendarManager.Calendar[]) => {
  if (err) {
    console.error(`Failed to get all calendars: err->${JSON.stringify(err)}`);
  } else {
    console.info(`Succeeded in getting all calendars->${JSON.stringify(data)}`);
    data.forEach((calendar) => {
      const account = calendar.getAccount();
      console.info(`account->${JSON.stringify(account)}`);
    })
  }
});

getAllCalendars

getAllCalendars(): Promise<Calendar[]>

Obtains the created and default Calendar objects of the current application. This API uses a promise to return the result.

Required permissions: ohos.permission.READ_CALENDAR or ohos.permission.WRITE_WHOLE_CALENDAR

System capability: SystemCapability.Applications.CalendarData

Return value

Type	Description
Promise<Calendar[]>	Promise used to return an array of obtained Calendar objects.

Example

import { BusinessError } from '@ohos.base';

calendarMgr.getAllCalendars().then((data: calendarManager.Calendar[]) => {
  console.info(`Succeeded in getting all calendars->${JSON.stringify(data)}`);
  data.forEach((calendar) => {
    const account = calendar.getAccount();
    console.info(`account->${JSON.stringify(account)}`);
  })
}).catch((err: BusinessError) => {
  console.error(`Failed to get all calendars: err->${JSON.stringify(err)}`);
});

Calendar

In the following API examples, you need to use createCalendar() or getCalendar() to obtain a Calendar object before calling related APIs.

Attributes

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
id	number	Yes	Yes	Account ID.

addEvent

addEvent(event: Event, callback: AsyncCallback<number>): void

Creates an event, with no event ID specified in Event. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
event	Event	Yes	Event object.
callback	AsyncCallback<number>	Yes	Callback used to return the event ID.

Example

import { BusinessError } from '@ohos.base';

const date = new Date();
const event: calendarManager.Event = {
  type: calendarManager.EventType.NORMAL,
  startTime: date.getTime(),
  endTime: date.getTime() + 60 * 60 * 1000
};
calendar.addEvent(event, (err: BusinessError, data: number): void => {
  if (err) {
    console.error(`Failed to addEvent: err->${JSON.stringify(err)}`);
  } else {
    console.info(`Succeeded in adding event id:${data}`);
  }
});

addEvent

addEvent(event: Event): Promise<number>

Creates an event, with no event ID specified in Event. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
event	Event	Yes	Event object.

Return value

Type	Description
Promise<number>	Promise used to return the event ID.

Example

import { BusinessError } from '@ohos.base';

const date = new Date();
const event: calendarManager.Event = {
  type: calendarManager.EventType.NORMAL,
  startTime: date.getTime(),
  endTime: date.getTime() + 60 * 60 * 1000
};
calendar.addEvent(event).then((data: number) => {
  console.info(`Succeeded in adding event id:${data}`);
}).catch((err: BusinessError) => {
  console.error(`Failed to addEvent: err->${JSON.stringify(err)}`);
});

addEvents

addEvents(events: Event[], callback: AsyncCallback<void>): void

Creates a batch of events, with no event ID specified in Event. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
events	Event[]	Yes	Array of Event objects.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

const date = new Date();
const events: calendarManager.Event[] = [
  {
    type: calendarManager.EventType.NORMAL,
    startTime: date.getTime(),
    endTime: date.getTime() + 60 * 60 * 1000
  },
  {
    type: calendarManager.EventType.NORMAL,
    startTime: date.getTime(),
    endTime: date.getTime() + 60 * 60 * 1000
  }
];
calendar.addEvents(events, (err: BusinessError) => {
  if (err) {
    console.error(`Failed to addEvent: err->${JSON.stringify(err)}`);
  } else {
    console.info("Succeeded in adding events");
  }
});

addEvents

addEvents(events: Event[]): Promise<void>

Creates a batch of events, with no event ID specified in Event. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
events	Event[]	Yes	Array of Event objects.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

const date = new Date();
const events: calendarManager.Event[] = [
  {
    type: calendarManager.EventType.NORMAL,
    startTime: date.getTime(),
    endTime: date.getTime() + 60 * 60 * 1000
  },
  {
    type: calendarManager.EventType.NORMAL,
    startTime: date.getTime(),
    endTime: date.getTime() + 60 * 60 * 1000
  }
];
calendar.addEvents(events).then(() => {
  console.info("Succeeded in adding events");
}).catch((err: BusinessError) => {
  console.error(`Failed to addEvent: err->${JSON.stringify(err)}`);
});

deleteEvent

deleteEvent(id: number, callback: AsyncCallback<void>): void

Deletes an event with the specified ID. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
id	number	Yes	Event ID.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

calendar.deleteEvent(1, (err: BusinessError) => {
  if (err) {
    console.error("Failed to delete event");
  } else {
    console.info("Succeeded in deleting event");
  }
});

deleteEvent

deleteEvent(id: number): Promise<void>

Deletes an event with the specified ID. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
id	number	Yes	Event ID.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

calendar.deleteEvent(1).then(() => {
  console.info("Succeeded in deleting event");
}).catch((err: BusinessError) => {
  console.error("Failed to delete event");
});

deleteEvents

deleteEvents(ids: number[], callback: AsyncCallback<void>): void

Deletes a batch of events with the specified IDs. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
ids	number[]	Yes	Array of event IDs.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

calendar.deleteEvents([1, 2], (err: BusinessError) => {
  if (err) {
    console.error("Failed to delete events");
  } else {
    console.info("Succeeded in deleting events");
  }
});

deleteEvents

deleteEvents(ids: number[]): Promise<void>

Deletes a batch of events with the specified IDs. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
ids	number[]	Yes	Array of event IDs.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

calendar.deleteEvents([1, 2]).then(() => {
  console.info("Succeeded in deleting events");
}).catch((err: BusinessError) => {
  console.error("Failed to delete events");
});

updateEvent

updateEvent(event: Event, callback: AsyncCallback<void>): void

Updates an event. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
event	Event	Yes	Event object.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

const date = new Date();
const oriEvent: calendarManager.Event = {
  title: 'update',
  type: calendarManager.EventType.NORMAL,
  description: 'updateEventTest',
  startTime: date.getTime(),
  endTime: date.getTime() + 60 * 60 * 1000
};
calendar.addEvent(oriEvent, (err: BusinessError, data: number): void => {
  if (err) {
    console.error(`Failed to addEvent: err->${JSON.stringify(err)}`);
  } else {
    console.info(`Succeeded in adding event id:${data}`);
    oriEvent.id = data; // must set id
    oriEvent.title = 'newUpdate';
    calendar.updateEvent(oriEvent, (err: BusinessError) => {
      if (err) {
        console.error(`Failed to updateEvent: err->${JSON.stringify(err)}`);
      } else {
        console.info("Succeeded in updating event");
      }
    });
  }
});

updateEvent

updateEvent(event: Event): Promise<void>

Updates an event. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
event	Event	Yes	Event object.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterByTitle('update');
calendar.getEvents(filter).then((events : calendarManager.Event[]) => {
  console.info(`Succeeded in getEvents`);
  if (events.length < 1) {
    return;
  }
  let newEvent = events[0];
  newEvent.title = 'newUpdate';
  calendar.updateEvent(newEvent).then(() => {
    console.info(`Succeeded in updateEvent`);
  }).catch((err: BusinessError) => {
    console.error(`Failed to updateEvent err->${JSON.stringify(err)}`);
  });
}).catch((err: BusinessError) => {
  console.error(`Failed to getEvents err->${JSON.stringify(err)}`);
});

getEvents

getEvents(callback: AsyncCallback<Event[]>): void

Obtains all events in a calendar. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<Event[]>	Yes	Callback used to return an array of events.

Example

import { BusinessError } from '@ohos.base';

calendar.getEvents((err: BusinessError, data: calendarManager.Event[]) => {
  if (err) {
    console.error("Failed to get events");
  } else {
    console.info("Succeeded in getting events");
  }
});

getEvents

getEvents(eventFilter: EventFilter, eventKey: (keyof Event)[], callback: AsyncCallback<Event[]>):void

Obtains all events in a calendar that match the filter criteria. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
eventFilter	EventFilter	Yes	Filter criteria.
eventKey	(keyof Event)[]	Yes	Filter field.
callback	AsyncCallback<Event[]>	Yes	Callback used to return an array of events.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterById([1, 2]);
calendar.getEvents(filter, ['title', 'type', 'startTime', 'endTime'], (err: BusinessError, data: calendarManager.Event[]) => {
  if (err) {
    console.error("Failed to get events");
  } else {
    console.info("Succeeded in getting events");
  }
});

getEvents

getEvents(eventFilter?: EventFilter, eventKey?: (keyof Event)[]): Promise<Event[]>

Obtains all events in a calendar that match the filter criteria. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
eventFilter	EventFilter	No	Filter criteria.
eventKey	(keyof Event)[]	No	Filter field.

Return value

Type	Description
Promise<Event[]>	Promise used to return an array of events.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterByTitle('MyEvent');
calendar.getEvents(filter).then((data: calendarManager.Event[]) => {
  console.info("Succeeded in getting events");
}).catch((err: BusinessError) => {
  console.error("Failed to get events");
});

getConfig

getConfig(): CalendarConfig

Obtains the calendar configuration information.

System capability: SystemCapability.Applications.CalendarData

Return value

Type	Description
CalendarConfig	Calendar configuration information.

Example

const config = calendar.getConfig();
console.info("get config success");

setConfig

setConfig(config: CalendarConfig, callback: AsyncCallback<void>): void

Sets the calendar configuration information. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
config	CalendarConfig	Yes	Calendar configuration information.
callback	AsyncCallback<void>	Yes	Callback used to return the result.

Example

import { BusinessError } from '@ohos.base';

const config: calendarManager.CalendarConfig = {
  enableReminder: true
};
calendar.setConfig(config, (err: BusinessError) => {
  if (err) {
    console.error("Failed to set config");
  } else {
    console.info("Succeeded in setting config");
  }
});

setConfig

setConfig(config: CalendarConfig): Promise<void>

Sets the calendar configuration information. This API uses a promise to return the result.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
config	CalendarConfig	Yes	Calendar configuration information.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Example

import { BusinessError } from '@ohos.base';

const config: calendarManager.CalendarConfig = {
  enableReminder: true
};
calendar.setConfig(config).then(() => {
  console.info("Succeeded in setting config");
}).catch((err: BusinessError) => {
  console.error("Failed to set config");
});

getAccount

getAccount(): CalendarAccount

Obtains the calendar account information.

System capability: SystemCapability.Applications.CalendarData

Return value

Type	Description
CalendarAccount	Calendar account information.

Example

const account = calendar.getAccount();
console.info("get account success");

CalendarAccount

Describes the calendar account information.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
name	string	Yes	Yes	Account name.
type	CalendarType	No	Yes	Account type.
displayName	string	No	No	Display name of the account. If this parameter is not set, an empty string is used.

CalendarConfig

Describes the calendar configuration information.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
enableReminder	boolean	No	No	Whether to enable the reminder for events in the calendar. The value true means to enable the reminder for events in the calendar, and false means the opposite. The default value is true.
color	ResourceColor	No	No	Calendar color. If this parameter is not set, the default value '#0A59F7' is used.

Event

Describes an Event object, including the event title, start time, and end time.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
id	number	Yes	No	Event ID. This parameter does not need to be set in the addEvent() or addEvents() API.
type	EventType	No	Yes	Event type.
title	string	No	No	Event title. If this parameter is not set, an empty string is used.
location	Location	No	No	Event location. If this parameter is not set, the default null value is used.
startTime	number	No	Yes	Start time of the event.
endTime	number	No	Yes	End time of the event.
isAllDay	boolean	No	No	Whether the event is an all-day event. The value true means that the event is an all-day event, and false means the opposite. The default value is false.
attendee	Attendee[]	No	No	Event attendee. If this parameter is not set, the default null value is used.
timeZone	string	No	No	Time zone of the event. If this parameter is not set, the current system time zone is used. You can call the getTimeZone() API to obtain the current system time zone.
reminderTime	number[]	No	No	Event reminder time. If this parameter is not set, no reminder is set.
recurrenceRule	RecurrenceRule	No	No	Recurrence rule of the event. If this parameter is not set, the value does not recur.
description	string	No	No	Event description. If this parameter is not set, an empty string is used.
service	EventService	No	No	Event service. If this parameter is not set, no service is available.

CalendarType

Enumerates the account types.

System capability: SystemCapability.Applications.CalendarData

Name	Value	Description
LOCAL	'local'	Local account.
EMAIL	'email'	Email account.
BIRTHDAY	'birthday'	Birthday account.
CALDAV	'caldav'	CalDAV account.
SUBSCRIBED	'subscribed'	Subscription account.

Location

Describes the event location.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
location	string	No	No	Location. The default value is an empty string.
longitude	number	No	No	Longitude of the location. The default value is 0.
latitude	number	No	No	Latitude of the location. The default value is 0.

EventFilter

Implements an event filter.

You can use filterById(), filterByTime(), or filterByTitle() to obtain an event filter, and then pass the filter in getEvents() for filtering.

filterById

static filterById(ids: number[]): EventFilter

Defines an event ID based filter.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
ids	number[]	Yes	Array of event IDs.

Return value

Type	Description
EventFilter	EventFilter object.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterById([1, 2]);
calendar.getEvents(filter).then((data: calendarManager.Event[]) => {
  console.info("Succeeded in filtering by id");
}).catch((err: BusinessError) => {
  console.error("Failed to filter by id");
});

filterByTime

static filterByTime(start: number, end: number): EventFilter

Defines an event time based filter.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
start	number	Yes	Start time.
end	number	Yes	End time.

Return value

Type	Description
EventFilter	EventFilter object.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterByTime(1686931200000, 1687017600000);
calendar.getEvents(filter).then((data: calendarManager.Event[]) => {
  console.info("Succeeded in filtering by time");
}).catch((err: BusinessError) => {
  console.error("Failed to filter by time");
});

filterByTitle

static filterByTitle(title: string): EventFilter

Defines an event title based filter.

System capability: SystemCapability.Applications.CalendarData

Parameters

Name	Type	Mandatory	Description
title	string	Yes	Event title.

Return value

Type	Description
EventFilter	EventFilter object.

Example

import { BusinessError } from '@ohos.base';

const filter = calendarManager.EventFilter.filterByTitle('MyEvent');
calendar.getEvents(filter).then((data: calendarManager.Event[]) => {
  console.info("Succeeded in filtering by title");
}).catch((err: BusinessError) => {
  console.error("Failed to filter by title");
});

EventType

Enumerates event types.

System capability: SystemCapability.Applications.CalendarData

Name	Value	Description
NORMAL	0	Normal event.
IMPORTANT	1	Important event. This type of event supports countdown.

RecurrenceRule

Describes the event recurrence rule.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
recurrenceFrequency	RecurrenceFrequency	No	Yes	Type of the event recurrence rule.
expire	number	No	No	End date of the recurrence period. If this parameter is not set, the default value 0 is used.

RecurrenceFrequency

Enumerates the types of the event recurrence rule.

System capability: SystemCapability.Applications.CalendarData

Name	Value	Description
YEARLY	0	Yearly.
MONTHLY	1	Monthly.
WEEKLY	2	Weekly.
DAILY	3	Daily.

Attendee

Describes the event attendee.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
name	string	No	Yes	Name of the attendee.
email	string	No	Yes	Email address of the attendee.

EventService

Describes the event service.

System capability: SystemCapability.Applications.CalendarData

Name	Type	Read-only	Mandatory	Description
type	ServiceType	No	Yes	Service type.
uri	string	No	Yes	URI of the service. It can be used to redirect the user to a page of another application.
description	string	No	No	Description of the service. If this parameter is not set, an empty string is used.

ServiceType

Enumerates the event service types.

System capability: SystemCapability.Applications.CalendarData

Name	Value	Description
MEETING	'Meeting'	Join a meeting.
WATCHING	'Watching'	Watch a video.
REPAYMENT	'Repayment'	Make a payment.
LIVE	'Live'	Watch live TV.
SHOPPING	'Shopping'	Go shopping.
TRIP	'Trip'	View the trip.
CLASS	'Class'	Join class.
SPORTS_EVENTS	'SportsEvents'	Watch a sports event.
SPORTS_EXERCISE	'SportsExercise'	Start exercising.

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