commit c0278c81a1cbcf586484be4f8a7012e1e1943d1b
author Jonathan Nguyen <jtnguyen@google.com> Thu May 07 18:11:15 2020 -0700
committer Jonathan Nguyen <jtnguyen@google.com> Fri May 08 10:44:20 2020 -0700
tree 408f94e4c49c41fe72c8177b755597aac7c401f6
parent 0ebfa132fbbb08566a88ed056978ac4f97703568

Add App Usage atom to atoms.proto

Test: m -j
Bug: 156041159
Change-Id: Ie0fd99df5b1d8776b6e3c29f7fb2da4759bb465d
Merged-In: Ie0fd99df5b1d8776b6e3c29f7fb2da4759bb465d
(cherry picked from commit ee7dd8f2b2be74196a616efdb9a6f8be30c7df3e)

stats/atoms.proto

diff --git a/stats/atoms.proto b/stats/atoms.proto
index 504890f..03061bb 100644
--- a/stats/atoms.proto
+++ b/stats/atoms.proto
@@ -428,6 +428,7 @@
             266 [(module) = "framework"];
         AccessibilityServiceReported accessibility_service_reported = 267 [(module) = "settings"];
         DocsUIDragAndDropReported docs_ui_drag_and_drop_reported = 268 [(module) = "docsui"];
+        AppUsageEventOccurred app_usage_event_occurred = 269 [(module) = "framework"];
         SdkExtensionStatus sdk_extension_status = 354;
 
         // StatsdStats tracks platform atoms with ids upto 500.
@@ -9528,3 +9529,19 @@
     // From frameworks/base/core/proto/android/stats/accessibility/accessibility_enums.proto.
     optional android.stats.accessibility.ServiceStatus service_status = 2;
 }
+
+/**
+ * Logs app usage events.
+ */
+message AppUsageEventOccurred {
+    optional int32 uid = 1 [(is_uid) = true];
+    optional string package_name = 2;
+    optional string class_name = 3;
+
+    enum EventType {
+        NONE = 0;
+        MOVE_TO_FOREGROUND = 1;
+        MOVE_TO_BACKGROUND = 2;
+    }
+    optional EventType event_type = 4;
+}