commit 570645567faacbbdedf5c53cde751f4406366242
author Robert Horvath <robhor@google.com> Thu Oct 21 15:14:25 2021 +0200
committer Robert Horvath <robhor@google.com> Thu Jan 27 23:08:26 2022 +0100
tree 4a8e928a10760039960a3c6e1a8334ca748825b5
parent f7e59f08d2737e060f3c708ff0477c58443d4ec0

Introduce Low Power Standby API and wakelock restrictions

In Low Power Standby, additional restrictions are placed on apps that
are in a process state of FOREGROUND_SERVICE or less important
during standby (while the device is non-interactive):
- Wakelocks are disabled
- Network access is blocked
During doze maintenance windows the restrictions are lifted temporarily.

This change introduces the APIs for Low Power Standby, as well as
the wakelock restrictions.

This feature is targeting TVs. To prevent Low Power Standby from being
enabled on other devices, the feature is guarded by the config flag
config_lowPowerStandbySupported.

Bug: 190822356
Test: atest LowPowerStandbyControllerTest PowerManagerServiceTest
Ignore-AOSP-First: New permission only added internally for now.
Change-Id: Ia40f8a0fc4b366860af58ad76c988f93a5d41936

packages/Shell/AndroidManifest.xml

diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 4dddc8c..f80d116 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -249,6 +249,7 @@
     <uses-permission android:name="android.permission.MANAGE_CONTENT_CAPTURE" />
     <uses-permission android:name="android.permission.MANAGE_CONTENT_SUGGESTIONS" />
     <uses-permission android:name="android.permission.MANAGE_APP_PREDICTIONS" />
+    <uses-permission android:name="android.permission.MANAGE_LOW_POWER_STANDBY" />
     <uses-permission android:name="android.permission.MANAGE_SEARCH_UI" />
     <uses-permission android:name="android.permission.MANAGE_SMARTSPACE" />
     <uses-permission android:name="android.permission.MANAGE_WALLPAPER_EFFECTS_GENERATION" />