Modifiche ai tipi di servizi in primo piano per Android 15

我们将对 Android 15 中的前台服务类型进行以下更改。

Elaborazione contenuti multimediali in corso

Foreground service type to declare in manifest under
android:foregroundServiceType
mediaProcessing
Permission to declare in your manifest
FOREGROUND_SERVICE_MEDIA_PROCESSING
Constant to pass to startForeground()
FOREGROUND_SERVICE_TYPE_MEDIA_PROCESSING
Runtime prerequisites
None
Description

Service for performing time-consuming operations on media assets, like converting media to different formats. The system allows this service a limited time to run; under normal circumstances, this time limit would be 6 hours out of every 24. (This limit is shared by all of an app's mediaProcessing foreground services.)

Your app should manually stop the media processing service in the following scenario:

If the timeout period is reached, the system calls the service's Service.onTimeout(int, int) method. At this time, the service has a few seconds to call Service.stopSelf(). If the service does not call Service.stopSelf(), an ANR will occur with this error message: "A foreground service of <fgs_type> did not stop within its timeout: <component_name>".

Note: Service.onTimeout(int, int) is not available on Android 14 or lower. On devices running those versions, if a media processing service reaches the timeout period, the system immediately caches the app. For this reason, your app shouldn't wait to get a timeout notification. Instead, it should terminate the foreground service or change it to a background service as soon as appropriate.

Fotocamera

以 Android 15 或更高版本为目标平台的应用不得通过 BOOT_COMPLETED 广播接收器启动相机前台服务。如需了解详情，请参阅对启动前台服务的 BOOT_COMPLETED 广播接收器的限制。

Sincronizzazione dati

以 Android 15 或更高版本为目标平台的应用不得通过 BOOT_COMPLETED 广播接收器启动数据同步前台服务。如需了解详情，请参阅对启动前台服务的 BOOT_COMPLETED 广播接收器的限制。

Riproduzione di contenuti multimediali

Le app che hanno come target Android 15 o versioni successive non sono autorizzate ad avviare un servizio in primo piano per la riproduzione di contenuti multimediali da un broadcast receiver BOOT_COMPLETED. Per ulteriori informazioni, consulta Restrizioni relative ai ricevitori di trasmissione BOOT_COMPLETED che avviano servizi in primo piano.

Proiezione di contenuti multimediali

Apps that target Android 15 or higher are not allowed to launch a media projection foreground service from a BOOT_COMPLETED broadcast receiver. For more information, see Restrictions on BOOT_COMPLETED broadcast receivers launching foreground services.

Microfono

以 Android 14（API 级别 34）或更高版本为目标平台的应用不得通过 BOOT_COMPLETED 广播接收器启动麦克风前台服务。如需了解详情，请参阅对启动前台服务的 BOOT_COMPLETED 广播接收器的限制。

Telefonata

以 Android 15 或更高版本为目标平台的应用不得通过 BOOT_COMPLETED 广播接收器启动通话前台服务。如需了解详情，请参阅对启动前台服务的 BOOT_COMPLETED 广播接收器的限制。