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Builder
class Builder
A builder for ObservingDevicePresenceRequest
Summary
Public constructors
Public methods
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Last updated 2025-03-13 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-13 UTC."],[],[],null,["# ObservingDevicePresenceRequest.Builder\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nBuilder\n=======\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/companion/ObservingDevicePresenceRequest.Builder \"View this page in Java\") \n\n```\nclass Builder\n```\n\n|---|---------------------------------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.companion.ObservingDevicePresenceRequest.Builder](#) |\n\nA builder for [ObservingDevicePresenceRequest](/reference/kotlin/android/companion/ObservingDevicePresenceRequest)\n\nSummary\n-------\n\n| Public constructors ||\n|----------------------------------|---|\n| [Builder](#Builder())`()` \u003cbr /\u003e |\n\n| Public methods ||\n|------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [ObservingDevicePresenceRequest](/reference/kotlin/android/companion/ObservingDevicePresenceRequest) | [build](#build())`()` \u003cbr /\u003e |\n| [ObservingDevicePresenceRequest.Builder](#) | [setAssociationId](#setAssociationId(kotlin.Int))`(`associationId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Set the association id to be observed for device presence. |\n| [ObservingDevicePresenceRequest.Builder](#) | [setUuid](#setUuid(android.os.ParcelUuid))`(`uuid:` `[ParcelUuid](../os/ParcelUuid.html#)`)` Set the ParcelUuid to be observed for device presence. |\n\nPublic constructors\n-------------------\n\n### Builder\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nBuilder()\n```\n\nPublic methods\n--------------\n\n### build\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun build(): ObservingDevicePresenceRequest\n```\n\n| Return ||\n|------------------------------------------------------------------------------------------------------|------------------------------|\n| [ObservingDevicePresenceRequest](/reference/kotlin/android/companion/ObservingDevicePresenceRequest) | This value cannot be `null`. |\n\n### setAssociationId\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun setAssociationId(associationId: Int): ObservingDevicePresenceRequest.Builder\n```\n\nSet the association id to be observed for device presence.\n\nThe provided device must be android.companion.CompanionDeviceManager#associate with the calling app before calling this method if using this API. Caller must implement a single [CompanionDeviceService](/reference/kotlin/android/companion/CompanionDeviceService) which will be bound to and receive callbacks to [CompanionDeviceService.onDevicePresenceEvent(DevicePresenceEvent)](/reference/kotlin/android/companion/CompanionDeviceService#onDevicePresenceEvent(android.companion.DevicePresenceEvent)).\n\nCalling apps must use either [setUuid(android.os.ParcelUuid)](#setUuid(android.os.ParcelUuid)) or this API, but not both.\n\n| Parameters ||\n|-----------------|-------------------------------------------------------------------------------------------------------------------------------|\n| `associationId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): The association id for observing device presence. |\n\n| Return ||\n|---------------------------------------------|------------------------------|\n| [ObservingDevicePresenceRequest.Builder](#) | This value cannot be `null`. |\n\n### setUuid\n\nAdded in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nfun setUuid(uuid: ParcelUuid): ObservingDevicePresenceRequest.Builder\n```\n\nSet the ParcelUuid to be observed for device presence.\n\nIt does not require to create the association before calling this API. This only supports classic Bluetooth scan and caller must implement a single [CompanionDeviceService](/reference/kotlin/android/companion/CompanionDeviceService) which will be bound to and receive callbacks to [CompanionDeviceService.onDevicePresenceEvent(DevicePresenceEvent)](/reference/kotlin/android/companion/CompanionDeviceService#onDevicePresenceEvent(android.companion.DevicePresenceEvent)).\n\nThe Uuid should be matching one of the ParcelUuid form [android.bluetooth.BluetoothDevice#getUuids()](../bluetooth/BluetoothDevice.html#getUuids())\n\nCalling apps must use either this API or [setAssociationId(int)](#setAssociationId(kotlin.Int)), but not both.\n\nCalling app must hold the [AssociationRequest.DEVICE_PROFILE_AUTOMOTIVE_PROJECTION](/reference/kotlin/android/companion/AssociationRequest#DEVICE_PROFILE_AUTOMOTIVE_PROJECTION:kotlin.String) profile.\n\nRequires [android.Manifest.permission#REQUEST_OBSERVE_DEVICE_UUID_PRESENCE](../Manifest.permission.html#REQUEST_OBSERVE_DEVICE_UUID_PRESENCE:kotlin.String) and [android.Manifest.permission#BLUETOOTH_CONNECT](../Manifest.permission.html#BLUETOOTH_CONNECT:kotlin.String) and [android.Manifest.permission#BLUETOOTH_SCAN](../Manifest.permission.html#BLUETOOTH_SCAN:kotlin.String)\n\n| Parameters ||\n|--------|------------------------------------------------------------------------------------------------------------------|\n| `uuid` | [ParcelUuid](../os/ParcelUuid.html#): The ParcelUuid for observing device presence. This value cannot be `null`. |\n\n| Return ||\n|---------------------------------------------|------------------------------|\n| [ObservingDevicePresenceRequest.Builder](#) | This value cannot be `null`. |"]]
