# CalendarContract.CalendarAlerts
Added in[API level 14](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
# CalendarAlerts
*** ** * ** ***
Kotlin\|[Java](https://developer.android.com/reference/android/provider/CalendarContract.CalendarAlerts "View this page in Java")
```
class CalendarAlerts : BaseColumns, CalendarContract.CalendarAlertsColumns, CalendarContract.CalendarColumns, CalendarContract.EventsColumns
```
|---|------------------------------------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||
| ↳ | [android.provider.CalendarContract.CalendarAlerts](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlerts#) |
Fields and helpers for accessing calendar alerts information. These fields are for tracking which alerts have been fired. Scheduled alarms will generate an intent using[ACTION_EVENT_REMINDER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract#ACTION_EVENT_REMINDER:kotlin.String). Apps that receive this action may update the[STATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE:kotlin.String)for the reminder when they have finished handling it. Apps that have their notifications disabled should not modify the table to ensure that they do not conflict with another app that is generating a notification. In general, apps should not need to write to this table directly except to update the state of a reminder.
## Summary
| Inherited constants ||
|---|---|
| From class[EventsColumns](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns) |----------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [ACCESS_CONFIDENTIAL](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_CONFIDENTIAL:kotlin.Int)
Confidential is not used by the app.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [ACCESS_DEFAULT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_DEFAULT:kotlin.Int)
Default access is controlled by the server and will be treated as public on the device.
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ACCESS_LEVEL](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_LEVEL:kotlin.String)
Defines how the event shows up for others when the calendar is shared. Column name. Type: INTEGER (One of[ACCESS_DEFAULT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_DEFAULT:kotlin.Int), ...)
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [ACCESS_PRIVATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_PRIVATE:kotlin.Int)
Private shares the event as a free/busy slot with no details.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [ACCESS_PUBLIC](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ACCESS_PUBLIC:kotlin.Int)
Public makes the contents visible to anyone with access to the calendar.
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ALL_DAY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ALL_DAY:kotlin.String)
Is the event all day (time zone independent). Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [AVAILABILITY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY:kotlin.String)
If this event counts as busy time or is still free time that can be scheduled over. Column name. Type: INTEGER (One of[AVAILABILITY_BUSY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_BUSY:kotlin.Int),[AVAILABILITY_FREE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_FREE:kotlin.Int),[AVAILABILITY_TENTATIVE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_TENTATIVE:kotlin.Int))
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [AVAILABILITY_BUSY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_BUSY:kotlin.Int)
Indicates that this event takes up time and will conflict with other events.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [AVAILABILITY_FREE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_FREE:kotlin.Int)
Indicates that this event is free time and will not conflict with other events.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [AVAILABILITY_TENTATIVE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_TENTATIVE:kotlin.Int)
Indicates that the owner's availability may change, but should be considered busy time that will conflict.
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_ID](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#CALENDAR_ID:kotlin.String)
The[Calendars._ID](https://developer.android.com/reference/kotlin/android/provider/BaseColumns#_ID:kotlin.String)of the calendar the event belongs to. Column name. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CAN_INVITE_OTHERS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#CAN_INVITE_OTHERS:kotlin.String)
Whether the user can invite others to the event. The GUESTS_CAN_INVITE_OTHERS is a setting that applies to an arbitrary guest, while CAN_INVITE_OTHERS indicates if the user can invite others (either through GUESTS_CAN_INVITE_OTHERS or because the user has modify access to the event). Column name. Type: INTEGER (boolean, readonly)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CUSTOM_APP_PACKAGE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#CUSTOM_APP_PACKAGE:kotlin.String)
The package name of the custom app that can provide a richer experience for the event. See the ACTION TYPE[CalendarContract.ACTION_HANDLE_CUSTOM_EVENT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract#ACTION_HANDLE_CUSTOM_EVENT:kotlin.String)for details. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CUSTOM_APP_URI](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#CUSTOM_APP_URI:kotlin.String)
The URI used by the custom app for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DESCRIPTION](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#DESCRIPTION:kotlin.String)
The description of the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DISPLAY_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#DISPLAY_COLOR:kotlin.String)
This will be[EVENT_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_COLOR:kotlin.String)if it is not null; otherwise, this will be[Calendars.CALENDAR_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_COLOR:kotlin.String). Read-only value. To modify, write to[EVENT_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_COLOR:kotlin.String)or[Calendars.CALENDAR_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_COLOR:kotlin.String)directly. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DTEND](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#DTEND:kotlin.String)
The time the event ends in UTC millis since epoch. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DTSTART](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#DTSTART:kotlin.String)
The time the event starts in UTC millis since epoch. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DURATION](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#DURATION:kotlin.String)
The duration of the event in RFC2445 format. Column name. Type: TEXT (duration in RFC2445 format)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_COLOR:kotlin.String)
A secondary color for the individual event. This should only be updated by the sync adapter for a given account. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_COLOR_KEY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_COLOR_KEY:kotlin.String)
A secondary color key for the individual event. NULL or an empty string are reserved for indicating that the event does not use a key for looking up the color. The provider will update[EVENT_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_COLOR:kotlin.String)automatically when a valid key is written to this column. The key must reference an existing row of the[Colors](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.Colors)table. @see Colors Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_END_TIMEZONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_END_TIMEZONE:kotlin.String)
The timezone for the end time of the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_LOCATION](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_LOCATION:kotlin.String)
Where the event takes place. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_TIMEZONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EVENT_TIMEZONE:kotlin.String)
The timezone for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EXDATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EXDATE:kotlin.String)
The recurrence exception dates for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EXRULE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#EXRULE:kotlin.String)
The recurrence exception rule for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [GUESTS_CAN_INVITE_OTHERS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#GUESTS_CAN_INVITE_OTHERS:kotlin.String)
Whether guests can invite other guests. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [GUESTS_CAN_MODIFY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#GUESTS_CAN_MODIFY:kotlin.String)
Whether guests can modify the event. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [GUESTS_CAN_SEE_GUESTS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#GUESTS_CAN_SEE_GUESTS:kotlin.String)
Whether guests can see the list of attendees. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [HAS_ALARM](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#HAS_ALARM:kotlin.String)
Whether the event has an alarm or not. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [HAS_ATTENDEE_DATA](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#HAS_ATTENDEE_DATA:kotlin.String)
Whether the event has attendee information. True if the event has full attendee data, false if the event has information about self only. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [HAS_EXTENDED_PROPERTIES](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#HAS_EXTENDED_PROPERTIES:kotlin.String)
Whether the event has extended properties or not. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [IS_ORGANIZER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#IS_ORGANIZER:kotlin.String)
Are we the organizer of this event. If this column is not explicitly set, the provider will return 1 if[ORGANIZER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORGANIZER:kotlin.String)is equal to[Calendars.OWNER_ACCOUNT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#OWNER_ACCOUNT:kotlin.String). Column name. Type: STRING
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [LAST_DATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#LAST_DATE:kotlin.String)
The last date this event repeats on, or NULL if it never ends. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [LAST_SYNCED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#LAST_SYNCED:kotlin.String)
Used to indicate that a row is not a real event but an original copy of a locally modified event. A copy is made when an event changes from non-dirty to dirty and the event is on a calendar with[Calendars.CAN_PARTIALLY_UPDATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.SyncColumns#CAN_PARTIALLY_UPDATE:kotlin.String)set to 1. This copy does not get expanded in the instances table and is only visible in queries made by a sync adapter. The copy gets removed when the event is changed back to non-dirty by a sync adapter. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ORGANIZER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORGANIZER:kotlin.String)
Email of the organizer (owner) of the event. Column name. Type: STRING
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ORIGINAL_ALL_DAY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORIGINAL_ALL_DAY:kotlin.String)
The allDay status (true or false) of the original recurring event for which this event is an exception. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ORIGINAL_ID](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORIGINAL_ID:kotlin.String)
The[Events._ID](https://developer.android.com/reference/kotlin/android/provider/BaseColumns#_ID:kotlin.String)of the original recurring event for which this event is an exception. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ORIGINAL_INSTANCE_TIME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORIGINAL_INSTANCE_TIME:kotlin.String)
The original instance time of the recurring event for which this event is an exception. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ORIGINAL_SYNC_ID](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#ORIGINAL_SYNC_ID:kotlin.String)
The _sync_id of the original recurring event for which this event is an exception. The provider should keep the original_id in sync when this is updated. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [RDATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#RDATE:kotlin.String)
The recurrence dates for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [RRULE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#RRULE:kotlin.String)
The recurrence rule for the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SELF_ATTENDEE_STATUS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SELF_ATTENDEE_STATUS:kotlin.String)
This is a copy of the attendee status for the owner of this event. This field is copied here so that we can efficiently filter out events that are declined without having to look in the Attendees table. Column name. Type: INTEGER (int)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [STATUS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#STATUS:kotlin.String)
The event status. Column name. Type: INTEGER (one of[STATUS_TENTATIVE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#STATUS_TENTATIVE:kotlin.Int)...)
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATUS_CANCELED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#STATUS_CANCELED:kotlin.Int)
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATUS_CONFIRMED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#STATUS_CONFIRMED:kotlin.Int)
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATUS_TENTATIVE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#STATUS_TENTATIVE:kotlin.Int)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA1](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA1:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA10](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA10:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA2](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA2:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA3](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA3:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA4](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA4:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA5](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA5:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA6](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA6:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA7](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA7:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA8](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA8:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_DATA9](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#SYNC_DATA9:kotlin.String)
This column is available for use by sync adapters. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [TITLE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#TITLE:kotlin.String)
The title of the event. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [UID_2445](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#UID_2445:kotlin.String)
The UID for events added from the RFC 2445 iCalendar format. Column name. Type: TEXT
| ||
| From class[CalendarAlertsColumns](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns) |----------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ALARM_TIME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#ALARM_TIME:kotlin.String)
The alarm time of the event, in UTC. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [BEGIN](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#BEGIN:kotlin.String)
The start time of the event, in UTC. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CREATION_TIME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#CREATION_TIME:kotlin.String)
The creation time of this database entry, in UTC. Useful for debugging missed reminders. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [DEFAULT_SORT_ORDER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#DEFAULT_SORT_ORDER:kotlin.String)
The default sort order for this alerts queries
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [END](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#END:kotlin.String)
The end time of the event, in UTC. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [EVENT_ID](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#EVENT_ID:kotlin.String)
The event that the alert belongs to. Column name. Type: INTEGER (foreign key to the Events table)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [MINUTES](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#MINUTES:kotlin.String)
The number of minutes that this alarm precedes the start time. Column name. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [NOTIFY_TIME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#NOTIFY_TIME:kotlin.String)
The time that the notification was created by the Calendar app, in UTC. Useful for debugging missed reminders. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [RECEIVED_TIME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#RECEIVED_TIME:kotlin.String)
The time that the alarm broadcast was received by the Calendar app, in UTC. Useful for debugging missed reminders. Column name. Type: INTEGER (long; millis since epoch)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [STATE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE:kotlin.String)
The state of this alert. It starts out as[STATE_SCHEDULED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_SCHEDULED:kotlin.Int), then when the alarm goes off, it changes to[STATE_FIRED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_FIRED:kotlin.Int), and then when the user dismisses the alarm it changes to[STATE_DISMISSED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_DISMISSED:kotlin.Int). Column name. Type: INTEGER
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATE_DISMISSED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_DISMISSED:kotlin.Int)
Once the user has dismissed the notification the alert's state should be set to dismissed so it is not fired again.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATE_FIRED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_FIRED:kotlin.Int)
After a notification for an alert has been created it should be updated to fired.
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [STATE_SCHEDULED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlertsColumns#STATE_SCHEDULED:kotlin.Int)
An alert begins in this state when it is first created.
| ||
| From class[CalendarColumns](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns) |----------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ALLOWED_ATTENDEE_TYPES](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#ALLOWED_ATTENDEE_TYPES:kotlin.String)
A comma separated list of attendee types supported for this calendar in the format "#,#,#". Valid types are[Attendees.TYPE_NONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.AttendeesColumns#TYPE_NONE:kotlin.Int),[Attendees.TYPE_OPTIONAL](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.AttendeesColumns#TYPE_OPTIONAL:kotlin.Int),[Attendees.TYPE_REQUIRED](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.AttendeesColumns#TYPE_REQUIRED:kotlin.Int),[Attendees.TYPE_RESOURCE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.AttendeesColumns#TYPE_RESOURCE:kotlin.Int). Setting this field to only[Attendees.TYPE_NONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.AttendeesColumns#TYPE_NONE:kotlin.Int)should be used to indicate that changing the attendee type is not supported.
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ALLOWED_AVAILABILITY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#ALLOWED_AVAILABILITY:kotlin.String)
A comma separated list of availability types supported for this calendar in the format "#,#,#". Valid types are[Events.AVAILABILITY_BUSY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_BUSY:kotlin.Int),[Events.AVAILABILITY_FREE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_FREE:kotlin.Int),[Events.AVAILABILITY_TENTATIVE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_TENTATIVE:kotlin.Int). Setting this field to only[Events.AVAILABILITY_BUSY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.EventsColumns#AVAILABILITY_BUSY:kotlin.Int)should be used to indicate that changing the availability is not supported.
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [ALLOWED_REMINDERS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#ALLOWED_REMINDERS:kotlin.String)
A comma separated list of reminder methods supported for this calendar in the format "#,#,#". Valid types are[Reminders.METHOD_DEFAULT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.RemindersColumns#METHOD_DEFAULT:kotlin.Int),[Reminders.METHOD_ALERT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.RemindersColumns#METHOD_ALERT:kotlin.Int),[Reminders.METHOD_EMAIL](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.RemindersColumns#METHOD_EMAIL:kotlin.Int),[Reminders.METHOD_SMS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.RemindersColumns#METHOD_SMS:kotlin.Int),[Reminders.METHOD_ALARM](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.RemindersColumns#METHOD_ALARM:kotlin.Int). Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_ACCESS_LEVEL](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_ACCESS_LEVEL:kotlin.String)
The level of access that the user has for the calendar Type: INTEGER (one of the values below)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_COLOR:kotlin.String)
The color of the calendar. This should only be updated by the sync adapter, not other apps, as changing a calendar's color can adversely affect its display. Type: INTEGER (color value)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_COLOR_KEY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_COLOR_KEY:kotlin.String)
A key for looking up a color from the[Colors](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.Colors)table. NULL or an empty string are reserved for indicating that the calendar does not use a key for looking up the color. The provider will update[CALENDAR_COLOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_COLOR:kotlin.String)automatically when a valid key is written to this column. The key must reference an existing row of the[Colors](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.Colors)table. @see Colors Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_DISPLAY_NAME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_DISPLAY_NAME:kotlin.String)
The display name of the calendar. Column name. Type: TEXT
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CALENDAR_TIME_ZONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CALENDAR_TIME_ZONE:kotlin.String)
The time zone the calendar is associated with. Type: TEXT
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_CONTRIBUTOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_CONTRIBUTOR:kotlin.Int)
Full access to modify the calendar, but not the access control settings
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_EDITOR](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_EDITOR:kotlin.Int)
Full access to modify the calendar, but not the access control settings
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_FREEBUSY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_FREEBUSY:kotlin.Int)
Can only see free/busy information about the calendar
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_NONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_NONE:kotlin.Int)
Cannot access the calendar
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_OVERRIDE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_OVERRIDE:kotlin.Int)
not used
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_OWNER](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_OWNER:kotlin.Int)
Full access to the calendar
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_READ](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_READ:kotlin.Int)
Can read all event details
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_RESPOND](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_RESPOND:kotlin.Int)
Can reply yes/no/maybe to an event
| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CAL_ACCESS_ROOT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAL_ACCESS_ROOT:kotlin.Int)
Domain admin
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CAN_MODIFY_TIME_ZONE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAN_MODIFY_TIME_ZONE:kotlin.String)
Can the organizer modify the time zone of the event? Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [CAN_ORGANIZER_RESPOND](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#CAN_ORGANIZER_RESPOND:kotlin.String)
Can the organizer respond to the event? If no, the status of the organizer should not be shown by the UI. Defaults to 1. Column name. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [IS_PRIMARY](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#IS_PRIMARY:kotlin.String)
Is this the primary calendar for this account. If this column is not explicitly set, the provider will return 1 if[Calendars.ACCOUNT_NAME](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.SyncColumns#ACCOUNT_NAME:kotlin.String)is equal to[Calendars.OWNER_ACCOUNT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#OWNER_ACCOUNT:kotlin.String).
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [MAX_REMINDERS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#MAX_REMINDERS:kotlin.String)
The maximum number of reminders allowed for an event. Column name. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [OWNER_ACCOUNT](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#OWNER_ACCOUNT:kotlin.String)
The owner account for this calendar, based on the calendar feed. This will be different from the _SYNC_ACCOUNT for delegated calendars. Column name. Type: String
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [SYNC_EVENTS](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#SYNC_EVENTS:kotlin.String)
Is this calendar synced and are its events stored on the device? 0 - Do not sync this calendar or store events for this calendar. 1 - Sync down events for this calendar. Type: INTEGER (boolean)
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [VISIBLE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarColumns#VISIBLE:kotlin.String)
Is the calendar selected to be displayed? 0 - do not show events associated with this calendar. 1 - show events associated with this calendar Type: INTEGER (boolean)
| ||
| From class[BaseColumns](https://developer.android.com/reference/kotlin/android/provider/BaseColumns) |----------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [_COUNT](https://developer.android.com/reference/kotlin/android/provider/BaseColumns#_COUNT:kotlin.String)
The count of rows in a directory. Type: INTEGER
| | [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | [_ID](https://developer.android.com/reference/kotlin/android/provider/BaseColumns#_ID:kotlin.String)
The unique ID for a row. Type: INTEGER (long)
| ||
| Properties ||
|------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| static[Uri](https://developer.android.com/reference/kotlin/android/net/Uri.html#)! | [CONTENT_URI](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlerts#CONTENT_URI:android.net.Uri) The Uri for querying calendar alert information |
| static[Uri](https://developer.android.com/reference/kotlin/android/net/Uri.html#)! | [CONTENT_URI_BY_INSTANCE](https://developer.android.com/reference/kotlin/android/provider/CalendarContract.CalendarAlerts#CONTENT_URI_BY_INSTANCE:android.net.Uri) This URI is for grouping the query results by event_id and begin time. |
## Properties
### CONTENT_URI
Added in[API level 14](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val CONTENT_URI: Uri!
```
The Uri for querying calendar alert information
### CONTENT_URI_BY_INSTANCE
Added in[API level 14](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)
```
static val CONTENT_URI_BY_INSTANCE: Uri!
```
This URI is for grouping the query results by event_id and begin time. This will return one result per instance of an event. So events with multiple alarms will appear just once, but multiple instances of a repeating event will show up multiple times.