Use custom preference.xml in XL.

A spacer are added on the left side of each preference, which isn't
needed in XL setup screen.

Change-Id: Ie3b8e04b492b4a4840ba1bbda4a413673734fbaa

res/layout/custom_preference.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- Custom layout almost same as original preference.xml in framework.
+     One (current) only difference is this layout doesn't have a spacer
+     on the left side of the preference. -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:gravity="center_vertical"
+    android:paddingRight="?android:attr/scrollbarSize">
+
+    <!-- <View
+        android:layout_width="@dimen/preference_widget_width"
+        android:layout_height="match_parent" /> -->
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="6dip"
+        android:layout_marginTop="6dip"
+        android:layout_marginBottom="6dip"
+        android:layout_weight="1">
+
+        <TextView android:id="@+android:id/title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:ellipsize="marquee"
+            android:fadingEdge="horizontal" />
+
+        <TextView android:id="@+android:id/summary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/title"
+            android:layout_alignLeft="@android:id/title"
+            android:textAppearance="?android:attr/textAppearanceSmall"
+            android:textColor="?android:attr/textColorSecondary"
+            android:maxLines="4" />
+
+    </RelativeLayout>
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout android:id="@+android:id/widget_frame"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:gravity="center_vertical"
+        android:orientation="vertical" />
+
+</LinearLayout>

src/com/android/settings/wifi/WifiSettings.java

@@ -463,6 +463,7 @@ public class WifiSettings extends SettingsPreferenceFragment
                 //limit access points on set up wizard
                 int count = MAX_MENU_COUNT_IN_XL;
                 for (AccessPoint accessPoint : accessPoints) {
+                    accessPoint.setLayoutResource(R.layout.custom_preference);
                     mAccessPoints.addPreference(accessPoint);
                     count--;
                     if (count <= 0) {