Don't record audio if UID is idle - framework
To protect user's privacy if a UID is in an idle state we allow
recording but report silence (all zeros in the byte array) and once
the process goes in an active state we report the real mic data.
This avoids the race between the app being notified aboout its
lifecycle and the audio system being notified about the state
of a UID.
Test: Added - AudioRecordTest#testRecordNoDataForIdleUids
Passing - cts-tradefed run cts-dev -m CtsMediaTestCases
-t android.media.cts.AudioRecordTest
bug:63938985
Change-Id: I8b0a0889c4aee07f4e1d3c7e4cee0821f2f8cd91
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 1598761..8b9a0dd 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3694,6 +3694,10 @@
<permission android:name="android.permission.READ_RUNTIME_PROFILES"
android:protectionLevel="signature|privileged" />
+ <!-- @hide Allows audio policy management. -->
+ <permission android:name="android.permission.MANAGE_AUDIO_POLICY"
+ android:protectionLevel="signature" />
+
<!-- @SystemApi Allows an application to turn on / off quiet mode.
@hide <p>Not for use by third-party applications. -->
<permission android:name="android.permission.MODIFY_QUIET_MODE"