Provide app launch count in UsageStats
This counts the number of times the app was launched from outside
the app and ignores intra-app activity transitions.
Introduce a new permission for registering to observe app usage.
Fixes a bug where Settings couldn't force the app into another
bucket if it was recently launched.
Bug: 74335821
Fixes: 76100712
Test: Manual test using Settings
Test: UsageStatsTest to verify permission change
Change-Id: Ibd343c1cfa37089a3ac6fc30ba3194e21a9be499
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 9b11a33..64c50ca 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3274,6 +3274,11 @@
android:protectionLevel="signature|privileged|development|appop" />
<uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" />
+ <!-- @hide @SystemApi Allows an application to observe usage time of apps. The app can register
+ for callbacks when apps reach a certain usage time limit, etc. -->
+ <permission android:name="android.permission.OBSERVE_APP_USAGE"
+ android:protectionLevel="signature|privileged" />
+
<!-- @hide @SystemApi Allows an application to change the app idle state of an app.
<p>Not for use by third-party applications. -->
<permission android:name="android.permission.CHANGE_APP_IDLE_STATE"