commit 48e819bfd895ef274638f414cd925c61a8e5e0ed
author Amith Yamasani <yamasani@google.com> Thu Jun 30 16:42:09 2016 -0700
committer Amith Yamasani <yamasani@google.com> Thu Jun 30 16:42:09 2016 -0700
tree 5138491eb8159621d9eccb67a4d6fb4615b2cdfa
parent 74f7f2ec0d1f60fc692934ad0e72d667f0fc04cd

Log as histogram instead of counter

Log the demo session duration as a histogram.

Bug: 29540372
Change-Id: Ie4b1bd5586316213d0ae9167f30d6d551e3e0fe8

services/retaildemo/java/com/android/server/retaildemo/RetailDemoModeService.java

diff --git a/services/retaildemo/java/com/android/server/retaildemo/RetailDemoModeService.java b/services/retaildemo/java/com/android/server/retaildemo/RetailDemoModeService.java
index d858e82..2ecea0b 100644
--- a/services/retaildemo/java/com/android/server/retaildemo/RetailDemoModeService.java
+++ b/services/retaildemo/java/com/android/server/retaildemo/RetailDemoModeService.java
@@ -256,7 +256,7 @@
         synchronized (mActivityLock) {
             sessionDuration = (int) ((mLastUserActivityTime - mFirstUserActivityTime) / 1000);
         }
-        MetricsLogger.count(getContext(), DEMO_SESSION_DURATION, sessionDuration);
+        MetricsLogger.histogram(getContext(), DEMO_SESSION_DURATION, sessionDuration);
     }
 
     private ActivityManagerService getActivityManager() {