commit 698b1706be196de41fc6bf03cf15971c82a11949
author Chris Wren <cwren@android.com> Mon May 23 11:16:32 2016 -0400
committer Chris Wren <cwren@android.com> Wed May 25 17:08:17 2016 -0400
tree d89f1eb60a3d46a58066dc33da81cf7daf87a757
parent 7c17e70f2f795ca06006ff2560c8b8211ce1dd52

add metrics for notification and group expansion

Bug: 28146482
Change-Id: Id7f71873ba33f85c1a1f2c48b47f78d40df46c0d

packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
index 0df1204..9ecff18d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
@@ -323,12 +323,14 @@
                         : group.summary.row;
     }
 
-    public void toggleGroupExpansion(StatusBarNotification sbn) {
+    /** @return group expansion state after toggling. */
+    public boolean toggleGroupExpansion(StatusBarNotification sbn) {
         NotificationGroup group = mGroupMap.get(getGroupKey(sbn));
         if (group == null) {
-            return;
+            return false;
         }
         setGroupExpanded(group, !group.expanded);
+        return group.expanded;
     }
 
     private boolean isIsolated(StatusBarNotification sbn) {