tree a9a859910f9f37d63b081d7da48758365f0656e7
parent aa63bd2617a90f4d83724802b024a97e3a623709
author Jakub Tyszkowski <jakub.tyszkowski@codecoup.pl> 1643289785 +0000
committer Jack He <siyuanh@google.com> 1643332215 +0000

LE Audio: Expose more system APIs

* Expose two intentss:
  * ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED
  * ACTION_LE_AUDIO_GROUP_NODE_STATUS_CHANGED
  * Settings and Telecom are interested in the group node status
    information, therefore lets expose the API as a SystemApi
* Reduce scope of HAP connection state API to system API
* Expose more system APIs for HAP client
  * To select different hearing presets
  * To get notified about changes in hearing presets
  * To get all available hearing presets
* Expose more system APIs for CSIP
  * To make error codes more visible for the API caller
* Expose GROUP_ID_INVALID to public API for getGroupId()

Bug: 150670922
Test: atest BluetoothInstrumentationTests
Tag: #feature
Sponsor: siyuanh@
Ignore-AOSP-First: earlier change merged on internal
Change-Id: If87e0863f23b989632603ac1253e4a77bfff028d