API reference

API reference

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horizon.core.android

horizon.core.android.binding

HorizonPlatformBridge

HorizonPlatformJavaBridge

horizon.core.android.common

HzAPIStatusCode

EntitlementFailure

NetworkUnavailable

RateLimitExceeded

HzPlatformCoreManagedException

HzPlatformCoreRuntimeException

HzPlatformNotInitializedException

horizon.core.android.common.ext

LocalDateTimeSerializer

horizon.core.android.common.inject

ObjectMapperProvider

horizon.core.android.common.pagination

PageFetchException

PagedResultsObserver

horizon.core.android.common.pagination.ext

horizon.core.android.driver.callback

HorizonServiceConnection

HzPlatformCallback

horizon.core.android.driver.coroutines

HorizonPlatformConfig

HorizonServiceConnection

InitializationStage

InitializationFailed

horizon.platform.abusereport

horizon.platform.application

horizon.platform.applicationlifecycle

horizon.platform.grouppresence

horizon.platform.iap

horizon.platform.pushnotification

horizon.platform.pushnotification

PushNotification

PushNotificationException

horizon.platform.pushnotification.models

PushNotificationResult

horizon.platform.richpresence

horizon.platform.richpresence

RichPresenceException

horizon.platform.richpresence.enums

RichPresenceExtraContext

CurrentCapacity

LookingForAMatch

horizon.platform.richpresence.models

DestinationArray

horizon.platform.richpresence.options

RichPresenceOptions

horizon.platform.useragecategory

horizon.platform.useragecategory

UserAgeCategory

UserAgeCategoryException

horizon.platform.useragecategory.enums

AccountAgeCategory

horizon.platform.useragecategory.models

UserAccountAgeCategory

horizon.platform.users

FailedRoomNotFound

Updated: Aug 26, 2025

FailedRoomNotFound

@SerialName(value = "FAILED_ROOM_NOT_FOUND")

FailedRoomNotFound

The appplicatin launch failed because the room couldn’t be found.

Properties

Name	Summary
name	val name: String
ordinal	val ordinal: Int
value	val value: Int

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About us

Virtual reality / Meta Horizon

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Why Meta Quest?

What is mixed reality?

Platforms and tools

2D apps for Meta Horizon OS

Success stories

Support and legal

Developer policies

Build with Meta

Social Technologies

About us

Virtual reality / Meta Horizon

Meta Horizon Creator Program

Discover

Why Meta Quest?

What is mixed reality?

Platforms and tools

2D apps for Meta Horizon OS

Success stories

Support and legal

Developer policies

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