Add logging for assistant start activity.

Test: manual
Bug: 128982146
Change-Id: Icb9973facd9a1fdd90ea669c21d772c981254777

diff --git a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
index 4ed28f9..68cf15d 100644 (file)
--- a/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/AssistManager.java
@@ -15,6 +15,7 @@ import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
+import android.metrics.LogMaker;
 import android.os.AsyncTask;
 import android.os.Binder;
 import android.os.Bundle;
@@ -35,6 +36,8 @@ import android.widget.ImageView;
 import com.android.internal.app.AssistUtils;
 import com.android.internal.app.IVoiceInteractionSessionListener;
 import com.android.internal.app.IVoiceInteractionSessionShowCallback;
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.settingslib.applications.InterestingConfigChanges;
 import com.android.systemui.ConfigurationChangedReceiver;
@@ -185,6 +188,10 @@ public class AssistManager implements ConfigurationChangedReceiver {
             args = new Bundle();
         }
         args.putLong(INVOCATION_TIME_MS_KEY, SystemClock.uptimeMillis());
+        // Logs assistant start with invocation type.
+        MetricsLogger.action(
+                new LogMaker(MetricsEvent.ASSISTANT)
+                    .setType(MetricsEvent.TYPE_OPEN).setSubtype(args.getInt(INVOCATION_TYPE_KEY)));
         startAssistInternal(args, assistComponent, isService);
     }
 

diff --git a/proto/src/metrics_constants/metrics_constants.proto b/proto/src/metrics_constants/metrics_constants.proto
index 10387f1..65338cb 100644 (file)
--- a/proto/src/metrics_constants/metrics_constants.proto
+++ b/proto/src/metrics_constants/metrics_constants.proto
@@ -7216,6 +7216,12 @@ message MetricsEvent {
     // Settings > Apps and notifications > Notifications > Gentle notifications
     GENTLE_NOTIFICATIONS_SCREEN = 1715;
 
+    // Assistant
+    //    TYPE: OPEN, CLOSE or UPDATE.
+    //    For OPEN, the subtype is the innovation type for the assistant.
+    // OS: Q
+    ASSISTANT = 1716;
+
     // ---- End Q Constants, all Q constants go above this line ----
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS