Укажите типы приоритетных служб.

To help developers be more intentional with defining user-facing foreground services, Android 10 introduced the android:foregroundServiceType attribute within the <service> element.

If your app targets Android 14, it must specify appropriate foreground service types. As in previous versions of Android, multiple types can be combined. This list shows the foreground service types to choose from:

• camera
• connectedDevice
• dataSync
• health
• location
• mediaPlayback
• mediaProjection
• microphone
• phoneCall
• remoteMessaging
• shortService
• specialUse
• systemExempted

If a use case in your app isn't associated with any of these types, we strongly recommend that you migrate your logic to use WorkManager or user-initiated data transfer jobs.

The health, remoteMessaging, shortService, specialUse, and systemExempted types are new in Android 14.

The following code snippet provides an example of a foreground service type declaration in the manifest:

<manifest ...>
  <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
  <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
    <application ...>
      <service
          android:name=".MyMediaPlaybackService"
          android:foregroundServiceType="mediaPlayback"
          android:exported="false">
      </service>
    </application>
</manifest>

If an app that targets Android 14 doesn't define types for a given service in the manifest, then the system will raise MissingForegroundServiceTypeException upon calling startForeground() for that service.

Объявить новое разрешение на использование типов служб переднего плана

If apps that target Android 14 use a foreground service, they must declare a specific permission, based on the foreground service type, that Android 14 introduces. These permissions appear in the sections labeled "permission that you must declare in your manifest file" in the intended use cases and enforcement for each foreground service type section on this page.

All of the permissions are defined as normal permissions and are granted by default. Users cannot revoke these permissions.

Caution: If you call startForeground() without declaring the appropriate foreground service type permission, the system throws a SecurityException.

Включить тип службы переднего плана во время выполнения

The best practice for applications starting foreground services is to use the ServiceCompat version of startForeground() (available in androidx-core 1.12 and higher) where you pass in a bitwise integer of foreground service types. You can choose to pass one or more type values.

Usually, you should declare only the types required for a particular use case. This makes it easier to meet the system's expectations for each foreground service type. In cases where a foreground service is started with multiple types, then the foreground service must adhere to the platform enforcement requirements of all types.

ServiceCompat.startForeground(0, notification, FOREGROUND_SERVICE_TYPE_LOCATION)

If the foreground service type is not specified in the call, the type defaults to the values defined in the manifest. If you didn't specify the service type in the manifest, the system throws MissingForegroundServiceTypeException.

If the foreground service needs new permissions after you launch it, you should call startForeground() again and add the new service types. For example, suppose a fitness app runs a running-tracker service that always needs location information, but might or might not need media permissions. You would need to declare both location and mediaPlayback in the manifest. If a user starts a run and just wants their location tracked, your app should call startForeground() and pass just the location service type. Then, if the user wants to start playing audio, call startForeground() again and pass location|mediaPlayback.

Проверка времени работы системы

The system checks for proper use of foreground service types and confirms that the app has requested the proper runtime permissions or uses the required APIs. For instance, the system expects apps that use the foreground service type FOREGROUND_SERVICE_TYPE_LOCATION type to request either ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION.

This implies that apps must follow a very specific order of operations when requesting permissions from the user and starting foreground services. Permissions must be requested and granted before the app attempts to call startForeground(). Apps that request the appropriate permissions after the foreground service has been started must change this order of operations and request the permission before starting the foreground service.

Caution: If your app doesn't fulfill all of the runtime requirements for starting a foreground service, the system throws a SecurityException after you call startForeground() for that service. This prevents the foreground service from starting, might cause a running foreground service to be removed from the foreground process state, and might cause your app to crash.

The specifics of platform enforcement appear in the sections labeled "runtime requirements" in the intended use cases and enforcement for each foreground service type section on this page.

Предполагаемые варианты использования и соблюдение требований для каждого типа службы приоритета.

In order to use a given foreground service type, you must declare a particular permission in your manifest file, you must fulfill specific runtime requirements, and your app must fulfill one of the intended sets of use cases for that type. The following sections explain the permission that you must declare, the runtime prerequisites, and the intended use cases for each type.

Камера

Foreground service type to declare in manifest under android:foregroundServiceType

camera

Permission to declare in your manifest

FOREGROUND_SERVICE_CAMERA

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_CAMERA

Runtime prerequisites

Request and be granted the CAMERA runtime permission

Note: The CAMERA runtime permission is subject to while-in-use restrictions. For this reason, you cannot create a camera foreground service while your app is in the background, with a few exceptions. For more information, see Restrictions on starting foreground services that need while-in-use permissions.

Description

Continue to access the camera from the background, such as video chat apps that allow for multitasking.

Подключенное устройство

Foreground service type to declare in manifest under

android:foregroundServiceType

connectedDevice

Permission to declare in your manifest

FOREGROUND_SERVICE_CONNECTED_DEVICE

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_CONNECTED_DEVICE

Runtime prerequisites

At least one of the following conditions must be true:

• Declare at least one of the following permissions in your manifest:

  • CHANGE_NETWORK_STATE
  • CHANGE_WIFI_STATE
  • CHANGE_WIFI_MULTICAST_STATE
  • NFC
  • TRANSMIT_IR

• Request and be granted at least one of the following runtime permissions:

  • BLUETOOTH_CONNECT
  • BLUETOOTH_ADVERTISE
  • BLUETOOTH_SCAN
  • UWB_RANGING

• Call UsbManager.requestPermission()

Description

Interactions with external devices that require a Bluetooth, NFC, IR, USB, or network connection.

Note: If your app performs a projection or remote messaging operation, use the corresponding media projection or remote messaging type instead.

Alternatives

If your app needs to do continuous data transfer to an external device, consider using the companion device manager instead. Use the companion device presence API to help your app stay running while the companion device is in range.

If your app needs to scan for bluetooth devices, consider using the Bluetooth scan API instead.

Синхронизация данных

Тип службы переднего плана, который нужно объявить в манифесте в разделе

android:foregroundServiceType

dataSync

Разрешение объявить в своем манифесте

FOREGROUND_SERVICE_DATA_SYNC

Константа для передачи в startForeground()

FOREGROUND_SERVICE_TYPE_DATA_SYNC

Предварительные требования для выполнения

Никто

Описание

Операции передачи данных, такие как следующие:

• Загрузка или выгрузка данных
• Операции резервного копирования и восстановления
• Импортные или экспортные операции
• Получить данные
• Локальная обработка файлов
• Передача данных между устройством и облаком по сети

Альтернативы

Подробную информацию см. в разделе «Альтернативы приоритетным службам синхронизации данных» .

,

Тип службы переднего плана, который нужно объявить в манифесте в разделе

android:foregroundServiceType

dataSync

Разрешение объявить в своем манифесте

FOREGROUND_SERVICE_DATA_SYNC

Константа для передачи в startForeground()

FOREGROUND_SERVICE_TYPE_DATA_SYNC

Предварительные требования для выполнения

Никто

Описание

Операции передачи данных, такие как следующие:

• Загрузка или скачивание данных
• Операции резервного копирования и восстановления
• Импортные или экспортные операции
• Получить данные
• Локальная обработка файлов
• Передача данных между устройством и облаком по сети

Альтернативы

Подробную информацию см. в разделе «Альтернативы приоритетным службам синхронизации данных» .

,

Тип службы переднего плана, который нужно объявить в манифесте в разделе

android:foregroundServiceType

dataSync

Разрешение объявить в своем манифесте

FOREGROUND_SERVICE_DATA_SYNC

Константа для передачи в startForeground()

FOREGROUND_SERVICE_TYPE_DATA_SYNC

Предварительные требования для выполнения

Никто

Описание

Операции передачи данных, такие как следующие:

• Загрузка или скачивание данных
• Операции резервного копирования и восстановления
• Импортные или экспортные операции
• Получить данные
• Локальная обработка файлов
• Передача данных между устройством и облаком по сети

Альтернативы

Подробную информацию см. в разделе «Альтернативы приоритетным службам синхронизации данных» .

Здоровье

要在清单中的以下位置声明的前台服务类型

android:foregroundServiceType

health

在清单中声明的权限

FOREGROUND_SERVICE_HEALTH

要传递给 startForeground() 的常量

FOREGROUND_SERVICE_TYPE_HEALTH

运行时前提条件

必须至少满足以下其中一个条件：

• 在清单中声明 HIGH_SAMPLING_RATE_SENSORS 权限。

• 至少请求并被授予以下其中一项运行时权限：

  • 在 API 级别 35 及更低级别上使用 BODY_SENSORS
  • READ_HEART_RATE
  • READ_SKIN_TEMPERATURE
  • READ_OXYGEN_SATURATION
  • ACTIVITY_RECOGNITION

注意：BODY_SENSORS 和基于传感器的读取运行时权限受“在使用时”限制。因此，除非您已获得 BODY_SENSORS_BACKGROUND（API 级别 33 到 35）或 READ_HEALTH_DATA_IN_BACKGROUND（API 级别 36 及更高级别）权限，否则您无法创建在应用处于后台运行时使用身体传感器的 health 前台服务。如需了解详情，请参阅与启动需要使用时权限的前台服务相关的限制。

说明

为健身类别的应用（例如锻炼追踪器）提供支持的所有长时间运行的用例。

Расположение

Foreground service type to declare in manifest under

android:foregroundServiceType

location

Permission to declare in your manifest

FOREGROUND_SERVICE_LOCATION

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_LOCATION

Runtime prerequisites

The user must have enabled location services and the app must be granted at least one of the following runtime permissions:

• ACCESS_COARSE_LOCATION
• ACCESS_FINE_LOCATION

Note: In order to check that the user has enabled location services as well as granted access to the runtime permissions, use PermissionChecker#checkSelfPermission()

Note: The location runtime permissions are subject to while-in-use restrictions. For this reason, you cannot create a location foreground service while your app is in the background, unless you've been granted the ACCESS_BACKGROUND_LOCATION runtime permission. For more information, see Restrictions on starting foreground services that need while-in-use permissions.

Description

Long-running use cases that require location access, such as navigation and location sharing.

Alternatives

If your app needs to be triggered when the user reaches specific locations, consider using the geofence API instead.

СМИ

Foreground service type to declare in manifest under

android:foregroundServiceType

mediaPlayback

Permission to declare in your manifest

FOREGROUND_SERVICE_MEDIA_PLAYBACK

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_MEDIA_PLAYBACK

Runtime prerequisites

None

Description

Continue audio or video playback from the background. Support Digital Video Recording (DVR) functionality on Android TV.

Alternatives

If you're showing picture-in-picture video, use Picture-in-Picture mode.

Медиа-проекция

要在清单中的以下位置声明的前台服务类型

android:foregroundServiceType

mediaProjection

在清单中声明的权限

FOREGROUND_SERVICE_MEDIA_PROJECTION

要传递给 startForeground() 的常量

FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION

运行时前提条件

在启动前台服务之前调用 createScreenCaptureIntent() 方法。这样做会向用户显示权限通知；用户必须先授予权限，您才能创建服务。

创建前台服务后，您可以调用 MediaProjectionManager.getMediaProjection()。

说明

使用 MediaProjection API 将内容投影到非主要显示屏或外部设备。这些内容不必全都为媒体内容。

替代方案

如需将媒体流式传输到其他设备，请使用 Google Cast SDK。

Микрофон

Foreground service type to declare in manifest under

android:foregroundServiceType

microphone

Permission to declare in your manifest

FOREGROUND_SERVICE_MICROPHONE

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_MICROPHONE

Runtime prerequisites

Request and be granted the RECORD_AUDIO runtime permission.

Note: The RECORD_AUDIO runtime permission is subject to while-in-use restrictions. For this reason, you cannot create a microphone foreground service while your app is in the background, with a few exceptions. For more information, see Restrictions on starting foreground services that need while-in-use permissions.

Description

Continue microphone capture from the background, such as voice recorders or communication apps.

Телефонный звонок

Foreground service type to declare in manifest under

android:foregroundServiceType

phoneCall

Permission to declare in your manifest

FOREGROUND_SERVICE_PHONE_CALL

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_PHONE_CALL

Runtime prerequisites

At least one of these conditions must be true:

• App has declared the MANAGE_OWN_CALLS permission in its manifest file.

• App is the default dialer app through the ROLE_DIALER role.

Description

Continue an ongoing call using the ConnectionService APIs.

Alternatives

If you need to make phone, video, or VoIP calls, consider using the android.telecom library.

Consider using CallScreeningService to screen calls.

Удаленный обмен сообщениями

Foreground service type to declare in manifest under

android:foregroundServiceType

remoteMessaging

Permission to declare in your manifest

FOREGROUND_SERVICE_REMOTE_MESSAGING

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_REMOTE_MESSAGING

Runtime prerequisites

None

Description

Transfer text messages from one device to another. Assists with continuity of a user's messaging tasks when they switch devices.

Короткое обслуживание

Foreground service type to declare in manifest under

android:foregroundServiceType

shortService

Permission to declare in your manifest

None

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_SHORT_SERVICE

Runtime prerequisites

None

Description

Quickly finish critical work that cannot be interrupted or postponed.

This type has some unique characteristics:

• Can only run for a short period of time (about 3 minutes).
• No support for sticky foreground services.
• Cannot start other foreground services.
• Doesn't require a type-specific permission, though it still requires the FOREGROUND_SERVICE permission.
• A shortService can only change to another service type if the app is currently eligible to start a new foreground service.
• A foreground service can change its type to shortService at any time, at which point the timeout period begins.

The timeout for shortService begins from the moment that Service.startForeground() is called. The app is expected to call Service.stopSelf() or Service.stopForeground() before the timeout occurs. Otherwise, the new Service.onTimeout() is called, giving apps a brief opportunity to call stopSelf() or stopForeground() to stop their service.

A short time after Service.onTimeout() is called, the app enters a cached state and is no longer considered to be in the foreground, unless the user is actively interacting with the app. A short time after the app is cached and the service has not stopped, the app receives an ANR. The ANR message mentions FOREGROUND_SERVICE_TYPE_SHORT_SERVICE. For these reasons, it's considered best practice to implement the Service.onTimeout() callback.

The Service.onTimeout() callback doesn't exist on Android 13 and lower. If the same service runs on such devices, it doesn't receive a timeout, nor does it ANR. Make sure that your service stops as soon as it finishes the processing task, even if it hasn't received the Service.onTimeout() callback yet.

It's important to note that if the timeout of the shortService is not respected, the app will ANR even if it has other valid foreground services or other app lifecycle processes running.

If an app is visible to the user or satisfies one of the exemptions that allow foreground services to be started from the background, calling Service.StartForeground() again with the FOREGROUND_SERVICE_TYPE_SHORT_SERVICE parameter extends the timeout by another 3 minutes. If the app isn't visible to the user and doesn't satisfy one of the exemptions, any attempt to start another foreground service, regardless of type, causes a ForegroundServiceStartNotAllowedException.

If a user disables battery optimization for your app, it's still affected by the timeout of shortService FGS.

If you start a foreground service that includes the shortService type and another foreground service type, the system ignores the shortService type declaration. However, the service must still adhere to the prerequisites of the other declared types. For more information, see the Foreground services documentation.

Специальное использование

Foreground service type to declare in manifest under

android:foregroundServiceType

specialUse

Permission to declare in your manifest

FOREGROUND_SERVICE_SPECIAL_USE

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_SPECIAL_USE

Runtime prerequisites

None

Description

Covers any valid foreground service use cases that aren't covered by the other foreground service types.

In addition to declaring the FOREGROUND_SERVICE_TYPE_SPECIAL_USE foreground service type, developers should declare use cases in the manifest. To do so, they specify the <property> element within the <service> element. These values and corresponding use cases are reviewed when you submit your app in the Google Play Console. The use cases you provide are free-form, and you should make sure to provide enough information to let the reviewer see why you need to use the specialUse type.

<service android:name="fooService" android:foregroundServiceType="specialUse">
  <property android:name="android.app.PROPERTY_SPECIAL_USE_FGS_SUBTYPE"
      android:value="explanation_for_special_use"/>
</service>

Система освобождена

Foreground service type to declare in manifest under

android:foregroundServiceType

systemExempted

Permission to declare in your manifest

FOREGROUND_SERVICE_SYSTEM_EXEMPTED

Constant to pass to startForeground()

FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED

Runtime prerequisites

None

Description

Reserved for system applications and specific system integrations, to continue to use foreground services.

To use this type, an app must meet at least one of the following criteria:

• Device is in demo mode state
• App is a Device Owner
• App is a Profiler Owner
• Safety Apps that have the ROLE_EMERGENCY role
• Device Admin apps
• Apps holding SCHEDULE_EXACT_ALARM or USE_EXACT_ALARM permission and are using Foreground Service to continue alarms in the background, including haptics-only alarms.

• VPN apps (configured using Settings > Network & Internet > VPN)

  Otherwise, declaring this type causes the system to throw a ForegroundServiceTypeNotAllowedException.

Применение политики Google Play для использования типов приоритетных служб

如果您的应用以 Android 14 或更高版本为目标平台，您需要在 Play 管理中心的“应用内容”页面（政策 > 应用内容）中声明应用的前台服务类型。如需详细了解如何在 Play 管理中心内声明前台服务类型，请参阅了解前台服务和全屏 intent 要求。