From 4ea6657d587f0e06a335b9faf355e222d7cbd385 Mon Sep 17 00:00:00 2001
From: Jason Monk <jmonk@google.com>
Date: Wed, 30 Mar 2016 11:05:51 -0400
Subject: Clear out old views when setting new content in settings

Bug: 27529989
Change-Id: Id44ca442c2117bc5df7929bcd79434c0ae23cded
---
 .../src/com/android/settingslib/drawer/SettingsDrawerActivity.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
index c3a50890456a..ff7019024165 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
@@ -176,8 +176,11 @@ public class SettingsDrawerActivity extends Activity {
 
     @Override
     public void setContentView(@LayoutRes int layoutResID) {
-        LayoutInflater.from(this).inflate(layoutResID,
-                (ViewGroup) findViewById(R.id.content_frame));
+        final ViewGroup parent = (ViewGroup) findViewById(R.id.content_frame);
+        if (parent != null) {
+            parent.removeAllViews();
+        }
+        LayoutInflater.from(this).inflate(layoutResID, parent);
     }
 
     @Override
-- 
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