From cafe6972a9af89b623070ec1ff1671d218ad5580 Mon Sep 17 00:00:00 2001
From: Fan Zhang <zhfan@google.com>
Date: Thu, 21 Jul 2016 13:28:19 -0700
Subject: [PATCH] Fix crash when starting Settings -> Display -> Font size

Change-Id: I26f81d02e31b0b7c8120395231aa6b81be6be7be
Fixes: 30279736
---
 .../android/settings/PreviewSeekBarPreferenceFragment.java   | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/com/android/settings/PreviewSeekBarPreferenceFragment.java b/src/com/android/settings/PreviewSeekBarPreferenceFragment.java
index 9d4a09e68dd..544999a3806 100644
--- a/src/com/android/settings/PreviewSeekBarPreferenceFragment.java
+++ b/src/com/android/settings/PreviewSeekBarPreferenceFragment.java
@@ -21,7 +21,6 @@ import android.content.res.Configuration;
 import android.os.Bundle;
 import android.support.v4.view.ViewPager;
 import android.support.v4.view.ViewPager.OnPageChangeListener;
-import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -34,8 +33,6 @@ import android.widget.TextView;
 import com.android.settings.widget.DotsPageIndicator;
 import com.android.settings.widget.LabeledSeekBar;
 
-import java.util.Locale;
-
 /**
  * Preference fragment shows a preview and a seek bar to adjust a specific settings.
  */
@@ -147,7 +144,7 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
             seekBar.setEnabled(false);
         }
 
-        final Context context = getPrefContext();
+        final Context context = getContext();
         final Configuration origConfig = context.getResources().getConfiguration();
         final boolean isLayoutRtl = origConfig.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL;
         Configuration[] configurations = new Configuration[mEntries.length];