Files
frameworks_base/services/core/java/android
Kathy Xiaoming Chen 5d568eda62 AmbientContext (aka Ambient PCC) Framework API, with a client API for apps to subscribe for AmbientContextEvents, and a provider API for AiAi to implement and provide the detected events.
Client apps need the ACCESS_AMBIENT_CONTEXT_EVENT permission to use the service. The permission protection level is internal|role.

API overview: http://go/ambient-framework-api
PRD: http://go/ambient-attribution-prd
Design doc: http://go/ambient-service-api

Test: CTS test
Bug: 192476579
Change-Id: I9daede83af34f215c278cb0530238faba1be5c70
Ignore-AOSP-First: to prevent new feature leak.
2022-01-22 22:07:22 +00:00
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