From 732c80ff18a0e0e0cd516e7ec007eda1574cd2de Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Fri, 29 Mar 2013 20:28:28 -0700
Subject: [PATCH] Remove Limited users category if empty

If there are no users under limited category, in a secondary user,
remove the subheading completely.

Change-Id: I0397b6198c8cfc147e9e7dc30a92a7cb2f5860e3
---
 src/com/android/settings/users/UserSettings.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index 872d14464d0..58301840cd7 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -501,6 +501,12 @@ public class UserSettings extends SettingsPreferenceFragment
         boolean moreUsers = mUserManager.getMaxSupportedUsers() > users.size();
         mAddRestrictedUser.setEnabled(moreUsers);
         mAddTrustedUser.setEnabled(moreUsers);
+        // Remove the limited users category if there aren't other limited users.
+        if (!mIsOwner) {
+            if (mLimitedUserListCategory.getPreferenceCount() == 0) {
+                removePreference(KEY_LIMITED_USER_LIST);
+            }
+        }
     }
 
     private void loadIconsAsync(List<Integer> missingIcons) {