commit 0eabc781b1fd7ac3b94834a22a8f0b63bfca5eb8
author thiruram <thiruram@google.com> Fri Apr 02 14:30:10 2021 -0700
committer thiruram <thiruram@google.com> Fri Apr 02 14:34:26 2021 -0700
tree 6bf05ce455be5f19fdd022648958401fbd36a1a2
parent 5bd9ba2a80f912ede68bc3ad34fbd095d7fbc213

[AA+] Fix missing InstanceId for LAUNCHER_ALLAPPS_CLOSE_DOWN event.

Before: https://screenshot.googleplex.com/8ZYxhujUR3amgmF.png
After: https://screenshot.googleplex.com/AZ7PExbBhGW2pAC.png

Bug: 178562918
Test: Manual
Change-Id: Id0bc54049e3a13cd53aaa37d0acee27ec7433fab

src/com/android/launcher3/Launcher.java

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index f7cf66b..ecaff7a 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -994,7 +994,19 @@
         }
         // When multiple pages are visible, show persistent page indicator
         mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
+
         mPrevLauncherState = mStateManager.getCurrentStableState();
+        if (mPrevLauncherState != state && ALL_APPS.equals(state)
+                // Making sure mAllAppsSessionLogId is null to avoid double logging.
+                && mAllAppsSessionLogId == null) {
+            // creates new instance ID since new all apps session is started.
+            mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
+            getStatsLogManager()
+                    .logger()
+                    .log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
+                            ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
+                            : LAUNCHER_ALLAPPS_ENTRY);
+        }
     }
 
     @Override
@@ -1019,16 +1031,8 @@
             getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
         }
 
-        if (ALL_APPS.equals(state)) {
-            // creates new instance ID since new all apps session is started.
-            mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
-            getStatsLogManager()
-                    .logger()
-                    .log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
-                            ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
-                            : LAUNCHER_ALLAPPS_ENTRY);
-        } else if (ALL_APPS.equals(mPrevLauncherState)
-                // Check if mLogInstanceId is not null to make sure exit event is logged only once.
+        if (mPrevLauncherState != state && !ALL_APPS.equals(state)
+                // Making sure mAllAppsSessionLogId is not null to avoid double logging.
                 && mAllAppsSessionLogId != null) {
             getStatsLogManager().logger().log(LAUNCHER_ALLAPPS_EXIT);
             mAllAppsSessionLogId = null;