CameraService: Watch for foreground changes from AppOps
AppOps now sends notifications when an app loses its camera capability.
We should watch for these notifications and block clients when they
happen, assuming they're untrusted. Otherwise, an app that should not
have camera access outside of the foreground may retain it.
Bug: 290086710
Test: Ran on physical device, tested Zoom + GCA
Change-Id: Ie69f96d91ec3898114a2c106afe3d42143cd8d33
diff --git a/camera/camera_platform.aconfig b/camera/camera_platform.aconfig
index c3da4a9..7bdf1fd 100644
--- a/camera/camera_platform.aconfig
+++ b/camera/camera_platform.aconfig
@@ -24,6 +24,13 @@
flag {
namespace: "camera_platform"
+ name: "watch_foreground_changes"
+ description: "Request AppOps to notify changes in the foreground status of the client"
+ bug: "290086710"
+}
+
+flag {
+ namespace: "camera_platform"
name: "log_ultrawide_usage"
description: "Enable measuring how much usage there is for ultrawide-angle cameras"
bug: "300515796"