Merge "Add contextual card feedback email mechanism."
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 38bd2e4..cc7f909 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -2585,6 +2585,18 @@
             </intent-filter>
         </activity>
 
+        <activity
+            android:name=".wifi.NetworkRequestDialogActivity"
+            android:theme="@style/Transparent"
+            android:excludeFromRecents="true"
+            android:exported="true"
+            android:permission="android.permission.NETWORK_SETTINGS">
+            <intent-filter>
+                <action android:name="com.android.settings.wifi.NETWORK_REQUEST" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
         <activity android:name=".sim.SimDialogActivity"
                 android:theme="@style/Theme.AlertDialog"
                 android:label="@string/sim_settings_title"
diff --git a/color-check-baseline.xml b/color-check-baseline.xml
index 1a69b13..eb2e730 100644
--- a/color-check-baseline.xml
+++ b/color-check-baseline.xml
@@ -937,27 +937,11 @@
         priority="4"
         summary="Using hardcoded color"
         explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
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-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
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-            line="99"
-            column="5"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
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         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="102"
+            line="100"
             column="5"/>
     </issue>
 
@@ -973,23 +957,7 @@
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-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;fallback_tintColor&quot;>#89000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/values/colors.xml"
-            line="108"
+            line="103"
             column="5"/>
     </issue>
 
@@ -1005,7 +973,7 @@
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             file="res/values/colors.xml"
-            line="111"
+            line="106"
             column="5"/>
     </issue>
 
@@ -1021,7 +989,7 @@
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-            line="112"
+            line="107"
             column="5"/>
     </issue>
 
@@ -1037,7 +1005,7 @@
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             file="res/values/colors.xml"
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@@ -1053,7 +1021,7 @@
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-            line="116"
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@@ -1069,7 +1037,7 @@
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-            line="117"
+            line="112"
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     </issue>
 
@@ -1085,7 +1053,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
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             file="res/values/colors.xml"
-            line="118"
+            line="113"
             column="5"/>
     </issue>
 
@@ -1101,7 +1069,7 @@
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             file="res/values/colors.xml"
-            line="119"
+            line="114"
             column="5"/>
     </issue>
 
@@ -1117,7 +1085,7 @@
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     </issue>
 
@@ -1133,7 +1101,7 @@
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             file="res/values/colors.xml"
-            line="121"
+            line="116"
             column="5"/>
     </issue>
 
@@ -1149,7 +1117,7 @@
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             file="res/values/colors.xml"
-            line="122"
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@@ -1165,7 +1133,7 @@
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-            line="123"
+            line="118"
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@@ -1181,7 +1149,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
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             file="res/values/colors.xml"
-            line="124"
+            line="119"
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     </issue>
 
@@ -1197,7 +1165,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
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             file="res/values/colors.xml"
-            line="125"
+            line="120"
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@@ -1213,7 +1181,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="126"
+            line="121"
             column="5"/>
     </issue>
 
@@ -1229,7 +1197,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="127"
+            line="122"
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     </issue>
 
@@ -1245,7 +1213,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="128"
+            line="123"
             column="5"/>
     </issue>
 
@@ -1261,7 +1229,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="129"
+            line="124"
             column="5"/>
     </issue>
 
@@ -1277,7 +1245,23 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="130"
+            line="125"
+            column="5"/>
+    </issue>
+
+    <issue
+        id="HardCodedColor"
+        severity="Error"
+        message="Avoid using hardcoded color"
+        category="Correctness"
+        priority="4"
+        summary="Using hardcoded color"
+        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
+        errorLine1="    &lt;color name=&quot;homepage_card_stroke_color&quot;>#1f000000&lt;/color>"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="res/values/colors.xml"
+            line="126"
             column="5"/>
     </issue>
 
@@ -1293,7 +1277,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="134"
+            line="130"
             column="5"/>
     </issue>
 
@@ -1309,7 +1293,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="139"
+            line="135"
             column="5"/>
     </issue>
 
@@ -1325,7 +1309,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="140"
+            line="136"
             column="5"/>
     </issue>
 
@@ -1341,7 +1325,7 @@
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             file="res/values/colors.xml"
-            line="141"
+            line="137"
             column="5"/>
     </issue>
 
@@ -1357,7 +1341,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="142"
+            line="138"
             column="5"/>
     </issue>
 
@@ -1373,7 +1357,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="143"
+            line="139"
             column="5"/>
     </issue>
 
@@ -1389,7 +1373,7 @@
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             file="res/values/colors.xml"
-            line="144"
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     </issue>
 
@@ -1405,7 +1389,7 @@
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         <location
             file="res/values/colors.xml"
-            line="147"
+            line="143"
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     </issue>
 
@@ -1421,7 +1405,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="148"
+            line="144"
             column="5"/>
     </issue>
 
@@ -1437,7 +1421,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="149"
+            line="145"
             column="5"/>
     </issue>
 
@@ -1453,7 +1437,7 @@
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
-            line="150"
+            line="146"
             column="5"/>
     </issue>
 
@@ -1469,7 +1453,7 @@
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             file="res/values/colors.xml"
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+            line="147"
             column="5"/>
     </issue>
 
@@ -2621,7 +2605,7 @@
         errorLine2="                                   ~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/strings.xml"
-            line="5902"
+            line="5806"
             column="36"/>
     </issue>
 
@@ -2637,7 +2621,7 @@
         errorLine2="                                        ^">
         <location
             file="res/values/styles.xml"
-            line="179"
+            line="174"
             column="41"/>
     </issue>
 
@@ -2653,7 +2637,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="448"
+            line="419"
             column="44"/>
     </issue>
 
@@ -2669,7 +2653,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="454"
+            line="425"
             column="44"/>
     </issue>
 
@@ -2685,7 +2669,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="455"
+            line="426"
             column="44"/>
     </issue>
 
@@ -2697,6 +2681,22 @@
         priority="4"
         summary="Using hardcoded color"
         explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
+        errorLine1="        &lt;item name=&quot;strokeColor&quot;>@color/homepage_card_stroke_color&lt;/item>"
+        errorLine2="                                 ^">
+        <location
+            file="res/values/styles.xml"
+            line="461"
+            column="34"/>
+    </issue>
+
+    <issue
+        id="HardCodedColor"
+        severity="Error"
+        message="Avoid using hardcoded color"
+        category="Correctness"
+        priority="4"
+        summary="Using hardcoded color"
+        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
         errorLine1="        &lt;item name=&quot;batteryGoodColor&quot;>@color/battery_good_color_light&lt;/item>"
         errorLine2="                                      ^">
         <location
@@ -3089,68 +3089,4 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="            android:background=&quot;@color/divider_color&quot;"
-        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/layout-sw600dp-land/wifi_settings_for_setup_wizard_xl.xml"
-            line="71"
-            column="13"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
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-        <location
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-            line="71"
-            column="13"/>
-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="        android:background=&quot;@color/divider_color&quot; />  &lt;!-- TODO: fix this -->"
-        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/layout-sw600dp-land/wifi_settings_for_setup_wizard_xl.xml"
-            line="178"
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-    </issue>
-
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="        android:background=&quot;@color/divider_color&quot; />  &lt;!-- TODO: fix this -->"
-        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/layout-sw600dp/wifi_settings_for_setup_wizard_xl.xml"
-            line="178"
-            column="9"/>
-    </issue>
-
 </issues>
diff --git a/res/layout-sw600dp-land/wifi_settings_for_setup_wizard_xl.xml b/res/layout-sw600dp-land/wifi_settings_for_setup_wizard_xl.xml
deleted file mode 100644
index 70d868a..0000000
--- a/res/layout-sw600dp-land/wifi_settings_for_setup_wizard_xl.xml
+++ /dev/null
@@ -1,228 +0,0 @@
-<?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.
-  -->
-
-<RelativeLayout
-    android:id="@+id/layout_root"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="horizontal"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:paddingTop="60dip"
-    android:paddingStart="@dimen/screen_margin_sides"
-    android:paddingEnd="@dimen/screen_margin_sides"
-    android:paddingBottom="0dip" >
-
-    <FrameLayout
-        android:id="@+id/top_padding_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true">
-        <!-- Set to gone when software keyboard appears -->
-        <View
-             android:id="@+id/top_padding"
-             android:layout_width="match_parent"
-             android:layout_height="94dip" />
-    </FrameLayout>
-
-    <TextView
-        android:id="@+id/wifi_setup_title"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:minHeight="48dip"
-        android:layout_alignParentStart="true"
-        android:layout_centerVertical="true"
-        android:layout_marginStart="16dip"
-        android:layout_below="@id/top_padding_layout"
-        android:textSize="32dip"
-        android:textColor="@color/title_color"
-        android:text="@string/wifi_setup_title"
-        android:gravity="bottom"/>
-
-    <!-- Divider -->
-    <FrameLayout
-        android:id="@+id/top_divider"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/wifi_setup_title">
-        <ProgressBar
-            android:id="@+id/scanning_progress_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            style="?android:attr/progressBarStyleHorizontal" />
-        <View
-            android:id="@+id/top_divider_no_progress"
-            android:layout_width="match_parent"
-            android:layout_height="3dip"
-            android:layout_marginTop="6dip"
-            android:layout_marginBottom="0dip"
-            android:background="@color/divider_color"
-            android:visibility="gone" />
-    </FrameLayout>
-
-    <!-- Dummy view to have the left edge of following Views.
-         @id/content needs to have layout_width="match_parent" to accommodate
-         every views inside @id/wifi_config_ui while sometimes config ui becomes
-         very wide. -->
-    <View
-        android:id="@+id/dummy_for_left_edge"
-        android:layout_width="716dip"
-        android:layout_height="0dip"
-        android:layout_below="@id/top_divider"
-        android:layout_centerHorizontal="true" />
-
-    <RelativeLayout
-        android:id="@+id/content"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/top_divider"
-        android:layout_alignStart="@id/dummy_for_left_edge"
-        android:layout_centerHorizontal="true">
-
-        <!-- Padding for @id/content shown when keyboard isn't available -->
-        <View
-            android:id="@+id/content_padding"
-            android:layout_width="match_parent"
-            android:layout_height="370dip"
-            android:visibility="gone" />
-
-        <FrameLayout
-            android:id="@+id/wifi_settings_fragment_layout"
-            android:layout_width="716dip"
-            android:layout_height="370dip">
-            <fragment
-                class="com.android.settings.wifi.WifiSettings"
-                android:id="@+id/wifi_setup_fragment"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-        </FrameLayout>
-        <FrameLayout
-            android:id="@+id/wifi_config_ui"
-            android:layout_width="wrap_content"
-            android:minWidth="406dip"
-            android:layout_height="wrap_content"
-            android:minHeight="160dip"
-            android:layout_marginTop="10dip"
-            android:layout_alignParentStart="true"
-            android:visibility="gone" />
-        <LinearLayout
-            android:id="@+id/connecting_status_layout"
-            android:layout_width="716dip"
-            android:layout_height="360dip"
-            android:layout_marginTop="10dip"
-            android:visibility="gone">
-            <TextView
-                android:id="@+id/connecting_status"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:lineSpacingExtra="10dip"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textSize="20sp" />
-        </LinearLayout>
-
-    </RelativeLayout>
-
-    <!-- Shown when @id/top_divider is using View instead of ProgressBar.
-         We need this padding to place @id/bottom_divider at the same position
-         regardless of @id/top_divider state.
-
-         Detail:
-         When ProgressBar is used in @id/top_divider, we have 7dip implicit
-         padding inside the ProgressBar object, while we don't have the
-         padding when View is used. As a result, all the objects below it
-         including @id/bottom_divider moves up/down in 7dip between those
-         two states. It is WAI for @id/content, but not for the others.
-
-         Note that we cannot let bottom dividers/buttons align with parent's
-         bottom edge using layout_alignParentBottom="true", since we'd like
-         to control bottom margin between @id/bottom_buttons and the edge
-         depending on software keyboard is shown/hidden.
-
-         We need to enclose @id/bottom_padding with @id/bottom_padding_layout
-         to let @id/bottom_divider use android:layout_below.
-         android:visibility="gone" really let the object go away,
-         causing @id/bottom_divider to lose the target for android:layout_below.
-      -->
-    <FrameLayout
-        android:id="@+id/bottom_padding_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/content">
-        <View
-             android:id="@+id/bottom_padding"
-             android:layout_width="match_parent"
-             android:layout_height="7dip"
-             android:visibility="gone" />
-    </FrameLayout>
-
-    <!-- Divider -->
-    <View
-        android:id="@+id/bottom_divider"
-        android:layout_width="match_parent"
-        android:layout_height="3dip"
-        android:layout_marginBottom="16dip"
-        android:layout_below="@id/bottom_padding_layout"
-        android:layout_alignStart="@id/content"
-        android:background="@color/divider_color" />  <!-- TODO: fix this -->
-
-    <RelativeLayout
-        android:id="@+id/bottom_buttons"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/bottom_divider"
-        android:layout_alignStart="@id/bottom_divider"
-        android:layout_alignParentEnd="true"
-        android:layout_alignParentBottom="true">
-
-        <Button
-            android:id="@+id/wifi_setup_add_network"
-            style="@style/setup_wizard_button"
-            android:layout_alignParentStart="true"
-            android:text="@string/wifi_setup_add_network"
-            android:enabled="false" />
-
-        <LinearLayout
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:orientation="horizontal">
-
-            <!-- This misleading name is for keeping consistency between non-XL
-                 layouts -->
-            <Button android:id="@+id/wifi_setup_cancel"
-                    style="@style/setup_wizard_button"
-                    android:text="@string/wifi_setup_back"
-                    android:visibility="gone" />
-
-            <Button android:id="@+id/wifi_setup_connect"
-                    style="@style/setup_wizard_button"
-                    android:layout_marginStart="16dip"
-                    android:text="@string/wifi_setup_connect"
-                    android:enabled="false"
-                    android:visibility="gone" />
-
-            <Button android:id="@+id/wifi_setup_refresh_list"
-                    style="@style/setup_wizard_button"
-                    android:layout_marginStart="16dip"
-                    android:text="@string/wifi_setup_refresh_list"
-                    android:enabled="false" />
-
-            <Button android:id="@+id/wifi_setup_skip_or_next"
-                    style="@style/setup_wizard_button"
-                    android:layout_marginStart="16dip"
-                    android:text="@string/wifi_setup_skip" />
-        </LinearLayout>
-    </RelativeLayout>
-</RelativeLayout>
diff --git a/res/layout-sw600dp/wifi_settings_for_setup_wizard_xl.xml b/res/layout-sw600dp/wifi_settings_for_setup_wizard_xl.xml
deleted file mode 100644
index 94833e8..0000000
--- a/res/layout-sw600dp/wifi_settings_for_setup_wizard_xl.xml
+++ /dev/null
@@ -1,238 +0,0 @@
-<?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.
-  -->
-
-<RelativeLayout
-    android:id="@+id/layout_root"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="horizontal"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:paddingTop="60dip"
-    android:paddingStart="@dimen/screen_margin_sides"
-    android:paddingEnd="@dimen/screen_margin_sides"
-    android:paddingBottom="0dip" >
-
-    <FrameLayout
-        android:id="@+id/top_padding_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true">
-        <!-- Set to gone when software keyboard appears -->
-        <View
-             android:id="@+id/top_padding"
-             android:layout_width="match_parent"
-             android:layout_height="94dip" />
-    </FrameLayout>
-
-    <TextView
-        android:id="@+id/wifi_setup_title"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:minHeight="48dip"
-        android:layout_alignParentStart="true"
-        android:layout_centerVertical="true"
-        android:layout_marginStart="16dip"
-        android:layout_below="@id/top_padding_layout"
-        android:textSize="32dip"
-        android:textColor="@color/title_color"
-        android:text="@string/wifi_setup_title"
-        android:gravity="bottom"/>
-
-    <!-- Divider -->
-    <FrameLayout
-        android:id="@+id/top_divider"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/wifi_setup_title">
-        <ProgressBar
-            android:id="@+id/scanning_progress_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            style="?android:attr/progressBarStyleHorizontal" />
-        <View
-            android:id="@+id/top_divider_no_progress"
-            android:layout_width="match_parent"
-            android:layout_height="3dip"
-            android:layout_marginTop="6dip"
-            android:layout_marginBottom="0dip"
-            android:background="@color/divider_color"
-            android:visibility="gone" />
-    </FrameLayout>
-
-    <!-- Dummy view to have the left edge of following Views.
-         @id/content needs to have layout_width="match_parent" to accommodate
-         every views inside @id/wifi_config_ui while sometimes config ui becomes
-         very wide. -->
-    <View
-        android:id="@+id/dummy_for_left_edge"
-        android:layout_width="716dip"
-        android:layout_height="0dip"
-        android:layout_below="@id/top_divider"
-        android:layout_centerHorizontal="true" />
-
-    <RelativeLayout
-        android:id="@+id/content"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/top_divider"
-        android:layout_alignStart="@id/dummy_for_left_edge"
-        android:layout_centerHorizontal="true">
-
-        <!-- Padding for @id/content shown when keyboard isn't available -->
-        <View
-            android:id="@+id/content_padding"
-            android:layout_width="match_parent"
-            android:layout_height="370dip"
-            android:visibility="gone" />
-
-        <FrameLayout
-            android:id="@+id/wifi_settings_fragment_layout"
-            android:layout_width="716dip"
-            android:layout_height="377dip">
-            <fragment
-                class="com.android.settings.wifi.WifiSettings"
-                android:id="@+id/wifi_setup_fragment"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-        </FrameLayout>
-        <FrameLayout
-            android:id="@+id/wifi_config_ui"
-            android:layout_width="wrap_content"
-            android:minWidth="406dip"
-            android:layout_height="wrap_content"
-            android:minHeight="160dip"
-            android:layout_marginTop="10dip"
-            android:layout_alignParentStart="true"
-            android:visibility="gone" />
-        <LinearLayout
-            android:id="@+id/connecting_status_layout"
-            android:layout_width="716dip"
-            android:layout_height="360dip"
-            android:layout_marginTop="10dip"
-            android:visibility="gone">
-            <TextView
-                android:id="@+id/connecting_status"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:lineSpacingExtra="10dip"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-                android:textSize="20sp" />
-        </LinearLayout>
-
-    </RelativeLayout>
-
-    <!-- Shown when @id/top_divider is using View instead of ProgressBar.
-         We need this padding to place @id/bottom_divider at the same position
-         regardless of @id/top_divider state.
-
-         Detail:
-         When ProgressBar is used in @id/top_divider, we have 7dip implicit
-         padding inside the ProgressBar object, while we don't have the
-         padding when View is used. As a result, all the objects below it
-         including @id/bottom_divider moves up/down in 7dip between those
-         two states. It is WAI for @id/content, but not for the others.
-
-         Note that we cannot let bottom dividers/buttons align with parent's
-         bottom edge using layout_alignParentBottom="true", since we'd like
-         to control bottom margin between @id/bottom_buttons and the edge
-         depending on software keyboard is shown/hidden.
-
-         We need to enclose @id/bottom_padding with @id/bottom_padding_layout
-         to let @id/bottom_divider use android:layout_below.
-         android:visibility="gone" really let the object go away,
-         causing @id/bottom_divider to lose the target for android:layout_below.
-      -->
-    <FrameLayout
-        android:id="@+id/bottom_padding_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/content">
-        <View
-             android:id="@+id/bottom_padding"
-             android:layout_width="match_parent"
-             android:layout_height="7dip"
-             android:visibility="gone" />
-    </FrameLayout>
-
-    <!-- Divider -->
-    <View
-        android:id="@+id/bottom_divider"
-        android:layout_width="match_parent"
-        android:layout_height="3dip"
-        android:layout_marginBottom="16dip"
-        android:layout_below="@id/bottom_padding_layout"
-        android:layout_alignStart="@id/content"
-        android:background="@color/divider_color" />  <!-- TODO: fix this -->
-
-    <LinearLayout
-        android:id="@+id/bottom_buttons"
-        android:orientation="vertical"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/bottom_divider"
-        android:layout_alignStart="@id/bottom_divider">
-
-        <RelativeLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_below="@id/bottom_divider"
-            android:layout_alignStart="@id/bottom_divider"
-            android:layout_alignParentEnd="true"
-            android:layout_alignParentBottom="true">
-
-            <Button
-                android:id="@+id/wifi_setup_add_network"
-                style="@style/setup_wizard_button"
-                android:layout_alignParentStart="true"
-                android:text="@string/wifi_setup_add_network"
-                android:enabled="false" />
-
-            <LinearLayout
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentEnd="true"
-                android:orientation="horizontal">
-
-                <!-- This misleading name is for keeping consistency between non-XL
-                     layouts -->
-                <Button android:id="@+id/wifi_setup_cancel"
-                        style="@style/setup_wizard_button"
-                        android:text="@string/wifi_setup_back"
-                        android:visibility="gone" />
-
-                <Button android:id="@+id/wifi_setup_connect"
-                        style="@style/setup_wizard_button"
-                        android:layout_marginStart="16dip"
-                        android:text="@string/wifi_setup_connect"
-                        android:enabled="false"
-                        android:visibility="gone" />
-
-                <Button android:id="@+id/wifi_setup_skip_or_next"
-                        style="@style/setup_wizard_button"
-                        android:layout_marginStart="16dip"
-                        android:text="@string/wifi_setup_skip" />
-            </LinearLayout>
-
-        </RelativeLayout>
-
-        <Button android:id="@+id/wifi_setup_refresh_list"
-                style="@style/setup_wizard_button"
-                android:layout_alignParentEnd="true"
-                android:text="@string/wifi_setup_refresh_list"
-                android:enabled="false" />
-
-    </LinearLayout>
-</RelativeLayout>
diff --git a/res/layout/homepage_condition_full_tile.xml b/res/layout/homepage_condition_full_tile.xml
index 415defc..4b12625 100644
--- a/res/layout/homepage_condition_full_tile.xml
+++ b/res/layout/homepage_condition_full_tile.xml
@@ -15,7 +15,7 @@
      limitations under the License.
 -->
 
-<androidx.cardview.widget.CardView
+<com.google.android.material.card.MaterialCardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -71,4 +71,4 @@
 
     </LinearLayout>
 
-</androidx.cardview.widget.CardView>
+</com.google.android.material.card.MaterialCardView>
diff --git a/res/layout/homepage_condition_half_tile.xml b/res/layout/homepage_condition_half_tile.xml
index 0b7eec7..fb83389 100644
--- a/res/layout/homepage_condition_half_tile.xml
+++ b/res/layout/homepage_condition_half_tile.xml
@@ -15,7 +15,7 @@
      limitations under the License.
 -->
 
-<androidx.cardview.widget.CardView
+<com.google.android.material.card.MaterialCardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="@dimen/homepage_condition_half_card_height"
@@ -65,4 +65,4 @@
 
     </LinearLayout>
 
-</androidx.cardview.widget.CardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
diff --git a/res/layout/homepage_condition_header.xml b/res/layout/homepage_condition_header.xml
index a440d7f..8f3a92c 100644
--- a/res/layout/homepage_condition_header.xml
+++ b/res/layout/homepage_condition_header.xml
@@ -15,7 +15,7 @@
   limitations under the License.
   -->
 
-<androidx.cardview.widget.CardView
+<com.google.android.material.card.MaterialCardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -49,4 +49,4 @@
 
     </LinearLayout>
 
-</androidx.cardview.widget.CardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
diff --git a/res/layout/homepage_slice_tile.xml b/res/layout/homepage_slice_tile.xml
index e062dba..9165abc 100644
--- a/res/layout/homepage_slice_tile.xml
+++ b/res/layout/homepage_slice_tile.xml
@@ -15,7 +15,7 @@
      limitations under the License.
 -->
 
-<androidx.cardview.widget.CardView
+<com.google.android.material.card.MaterialCardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -70,4 +70,4 @@
             </LinearLayout>
         </LinearLayout>
     </ViewFlipper>
-</androidx.cardview.widget.CardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
diff --git a/res/layout/homepage_suggestion_tile.xml b/res/layout/homepage_suggestion_tile.xml
index 36ad45c..5d3a79c 100644
--- a/res/layout/homepage_suggestion_tile.xml
+++ b/res/layout/homepage_suggestion_tile.xml
@@ -15,7 +15,7 @@
   limitations under the License.
   -->
 
-<androidx.cardview.widget.CardView
+<com.google.android.material.card.MaterialCardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/suggestion_card"
     android:layout_width="match_parent"
@@ -67,4 +67,4 @@
 
     </LinearLayout>
 
-</androidx.cardview.widget.CardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
diff --git a/res/layout/two_action_buttons.xml b/res/layout/settings_action_buttons.xml
similarity index 71%
rename from res/layout/two_action_buttons.xml
rename to res/layout/settings_action_buttons.xml
index 2b4aa5d..56e1a36 100644
--- a/res/layout/two_action_buttons.xml
+++ b/res/layout/settings_action_buttons.xml
@@ -20,7 +20,6 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:paddingStart="8dp"
-    android:paddingEnd="8dp"
     android:orientation="horizontal">
 
     <Button
@@ -28,19 +27,26 @@
         style="@style/SettingsActionButton"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:paddingTop="20dp"
-        android:paddingBottom="20dp"/>
-    <Space
-        android:layout_width="8dp"
-        android:layout_height="wrap_content" />
+        android:layout_weight="1"/>
 
     <Button
         android:id="@+id/button2"
         style="@style/SettingsActionButton"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:paddingTop="20dp"
-        android:paddingBottom="20dp"/>
+        android:layout_weight="1"/>
+
+    <Button
+        android:id="@+id/button3"
+        style="@style/SettingsActionButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"/>
+
+    <Button
+        android:id="@+id/button4"
+        style="@style/SettingsActionButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout/settings_homepage_container.xml b/res/layout/settings_homepage_container.xml
index 42b78b4..0223573 100644
--- a/res/layout/settings_homepage_container.xml
+++ b/res/layout/settings_homepage_container.xml
@@ -29,6 +29,7 @@
 
 
     <androidx.core.widget.NestedScrollView
+        android:id="@+id/main_content_scrollable_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
diff --git a/res/values-sw600dp/styles.xml b/res/values-sw600dp/styles.xml
index b132f9f..27b31be 100644
--- a/res/values-sw600dp/styles.xml
+++ b/res/values-sw600dp/styles.xml
@@ -20,12 +20,4 @@
         <item name="android:windowNoTitle">true</item>
     </style>
 
-    <style name="setup_wizard_button">
-        <item name="android:layout_width">wrap_content</item>
-        <item name="android:minWidth">208dip</item>
-        <item name="android:layout_height">48dip</item>
-        <item name="android:textAppearance">?android:attr/textAppearanceMedium</item>
-        <item name="android:textSize">20sp</item>
-    </style>
-
 </resources>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index f470610..e477277 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -96,17 +96,12 @@
     <!-- Gestures settings -->
     <color name="gestures_setting_background_color">#ffffff</color>
 
-    <color name="status_bar_color">#3c3c3c</color>
-
     <!-- Color for the background of the shortcut icons.-->
     <color name="shortcut_background">#fff5f5f5</color>
 
     <!-- Color for preference icons on the Wifi Network Details page -->
     <color name="wifi_details_icon_color">#8A000000</color>
 
-    <!-- The fallback color for tinting icons. Only used when colorControlNormal is unavailable -->
-    <color name="fallback_tintColor">#89000000</color>
-
     <!-- Suggestion/condition colors -->
     <color name="suggestion_condition_background">#f2f2f2</color>
     <color name="condition_card_background">#f8f8f8</color>
@@ -128,6 +123,7 @@
     <color name="homepage_location_background">#2EC7DC</color>
     <color name="homepage_about_background">#9FA8DA</color>
     <color name="homepage_privacy_background">#5E97F6</color>
+    <color name="homepage_card_stroke_color">#1f000000</color>
     <!-- End of dashboard/homepage icon background colors -->
 
     <color name="switchbar_text_color">@android:color/white</color>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 075979d..f55ef10 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -327,8 +327,6 @@
 
     <!-- Homepage cards size and padding -->
     <dimen name="homepage_card_icon_size">24dp</dimen>
-    <dimen name="homepage_card_corner_radius">8dp</dimen>
-    <dimen name="homepage_card_elevation">2dp</dimen>
     <dimen name="homepage_card_vertical_margin">8dp</dimen>
     <dimen name="homepage_card_side_margin">4dp</dimen>
     <dimen name="homepage_card_padding_start">16dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index de6f29a..a95eb3d 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5721,116 +5721,14 @@
     <!-- Message displayed to let the user know that some of the options are disabled by admin. [CHAR LIMIT=NONE] -->
     <string name="admin_disabled_other_options">Other options are disabled by your admin</string>
     <string name="admin_more_details">More details</string>
-
-    <string name="sound_category_sound_title">General</string>
     <string name="notification_log_title">Notification log</string>
 
     <!-- Category title for phone call's ringtone and vibration settings in the Sound Setting.
          [CHAR LIMIT=40] -->
     <string name="sound_category_call_ringtone_vibrate_title">Call ringtone &amp; vibrate</string>
-
-    <!-- Category title for system-wide notification and feedback settings in the Sound Setting.
-         [CHAR LIMIT=40] -->
-    <string name="sound_category_system_title">System</string>
-
-    <!-- Wifi Setup For Setup Wizard with XL screen -->
-    <!-- Title shown in Wifi Setup Wizard with XL screen -->
-    <string name="wifi_setup_title">Wi\u2011Fi setup</string>
-    <!-- Title shown in Wifi Setup Wizard with XL screen when
-         a user is configuring password for a network.
-         The argument should be the name of the network.
-         [CHAR LIMIT=50] -->
-    <string name="wifi_setup_title_editing_network">Connect to Wi\u2011Fi network <xliff:g id="network_name" example="Happy Mobile">%s</xliff:g></string>
-    <!-- Title shown in Wifi Setup For Setup Wizard with XL screen when
-         the device is connecting a network the user specified.
-         The argument should be the name of the network.
-         [CHAR LIMIT=50] -->
-    <string name="wifi_setup_title_connecting_network">Connecting to Wi\u2011Fi network <xliff:g id="network_name" example="Happy Mobile">%s</xliff:g>\u2026</string>
-    <!-- Title shown in Wifi Setup For Setup Wizard with XL screen when
-         the device successfully connected to a network the user specified.
-         The argument should be the name of the network.
-         [CHAR LIMIT=50] -->
-    <string name="wifi_setup_title_connected_network">Connected to Wi\u2011Fi network <xliff:g id="network_name" example="Happy Mobile">%s</xliff:g></string>
-    <!-- Title shown in Wifi Setup For Setup Wizard with XL screen when
-         a user is adding a network.
-         [CHAR LIMIT=50] -->
-    <string name="wifi_setup_title_add_network">Add a network</string>
-    <!-- Text message shown when Wifi is not connected.
-         Used in Wifi Setup For Setup Wizard with XL screen. -->
-    <string name="wifi_setup_not_connected">Not connected</string>
-    <!-- Button message shown on the button adding manual setting.
-         Used in Wifi Setup For Setup Wizard with XL screen. -->
-    <string name="wifi_setup_add_network">Add network</string>
-    <!-- Button message shown on the button refreshing a list of network.
-         Used in Wifi Setup For Setup Wizard with XL screen. -->
-    <string name="wifi_setup_refresh_list">Refresh list</string>
-    <!-- Button message shown on the button enabling users skip Wifi Setup.
-         Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=10] -->
-    <string name="wifi_setup_skip">Skip</string>
-    <!-- Button message shown on the button enabling users go the next step.
-         Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=10] -->
-    <string name="wifi_setup_next">Next</string>
-    <!-- Button label to go back to previous screen. Used in SetupWizard for
-      XLarge screen [CHAR LIMIT=10] -->
-    <string name="wifi_setup_back">Back</string>
     <!-- Button label to show detailed dialog for a selected Wi-Fi settings.
          Used in SetupWizard for XLarge screen [CHAR LIMIT=20] -->
     <string name="wifi_setup_detail">Network details</string>
-    <!-- Button label to connect to a Wi-Fi network.
-         Used in SetupWizard for XLarge screen [CHAR LIMIT=10] -->
-    <string name="wifi_setup_connect">Connect</string>
-    <!-- Button label to delete a Wi-Fi network.
-         Used in SetupWizard for XLarge screen [CHAR LIMIT=10] -->
-    <string name="wifi_setup_forget">Forget</string>
-    <!-- Button label to save a Wi-Fi network configuration.
-         Used in SetupWizard for XLarge screen [CHAR LIMIT=10] -->
-    <string name="wifi_setup_save">Save</string>
-    <!-- Button label to dismiss the dialog.
-         Used in SetupWizard for XLarge screen [CHAR LIMIT=10] -->
-    <string name="wifi_setup_cancel">Cancel</string>
-
-    <!-- The message shown above available networks when the device is scanning
-         available networks [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_scanning">Scanning networks\u2026</string>
-    <!-- Message shown above available network when there's no connected network.
-         Used in Wifi Setup For Setup Wizard with XL screen. -->
-    <string name="wifi_setup_status_select_network">Tap a network to connect to it</string>
-    <!-- Message shown above available networks when a user clicked one of available
-         networks and the UI is showing one possible existing network.
-         Used in Wifi Setup. -->
-    <string name="wifi_setup_status_existing_network">Connect to existing network</string>
-    <!-- Message shown above available networks when a user clicked one of available
-         networks and the network doesn't require configuration (e.g. password)
-         Used in Wifi Setup with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_unsecured_network">Connect to unsecured network</string>
-    <!-- Message shown above available networks when a user clicked one of available
-         networks and the UI is prompting the user to edit the network configuration
-         if needed. Used in Wifi Setup with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_edit_network">Type network configuration</string>
-    <!-- The message shown above available networks when a user clicked "Add network"
-         button. Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_new_network">Connect to new network</string>
-    <!-- The message shown above available networks when a user clicked one of available
-         networks or created another profile and he/she is waiting for the connection
-         is established.
-         Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_connecting">Connecting\u2026</string>
-    <!-- The message shown above available networks when connection is established,
-         letting a user to proceed to the next step of the SetupWizard.
-         Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_proceed_to_next">Go to the next step</string>
-    <!-- The message shown above available networks when a user clicked a network secured by
-         EAP. We don't allow the user to connect it.
-         Used in Wifi Setup For Setup Wizard with XL screen. [CHAR LIMIT=35] -->
-    <string name="wifi_setup_status_eap_not_supported">EAP isn\u2019t supported.</string>
-    <!-- Message shown when users select EAP in Wi-Fi settings for SetupWizard,
-         saying EAP can't be configured in SetupWizard flow.
-         [CHAR LIMIT=NONE] -->
-    <string name="wifi_setup_eap_not_supported">You can\u2019t configure an EAP Wi\u2011Fi connection during setup. After setup, you can do that in Settings &gt; Wireless &amp; networks.</string>
-    <!-- Message shown when the device is connecting a network [CHAR LIMIT=NONE] -->
-    <string name="wifi_setup_description_connecting">Connecting can take a few minutes\u2026</string>
-    <!-- Message shown when the device is connected to a network [CHAR LIMIT=NONE] -->
-    <string name="wifi_setup_description_connected">Tap <b>Next</b> to continue with setup.\n\nTap <b>Back</b> to connect to a different Wi\u2011Fi network.</string>
 
     <!-- Do not translate. This is a stub which will be removed soon. -->
     <string name="time_zone_auto_stub" translatable="false">Select Time Zone</string>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 4be1bb3..1b311aa 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -164,11 +164,6 @@
         <item name="android:orientation">vertical</item>
     </style>
 
-    <style name="setup_wizard_button">
-        <item name="android:layout_width">wrap_content</item>
-        <item name="android:layout_height">wrap_content</item>
-    </style>
-
     <style name="ConfirmDeviceCredentialsAnimationStyle"
            parent="@*android:style/Animation.Material.Activity">
         <item name="android:activityOpenEnterAnimation">@anim/confirm_credential_open_enter</item>
@@ -408,6 +403,9 @@
     <style name="SettingsActionButton" parent="android:Widget.DeviceDefault.Button.Borderless.Colored">
         <item name="android:drawablePadding">4dp</item>
         <item name="android:drawableTint">@*android:color/btn_colored_borderless_text_material</item>
+        <item name="android:layout_marginEnd">8dp</item>
+        <item name="android:paddingTop">20dp</item>
+        <item name="android:paddingBottom">20dp</item>
     </style>
 
     <style name="LockPatternContainerStyle">
@@ -461,8 +459,10 @@
         <item name="android:layout_marginBottom">@dimen/homepage_card_vertical_margin</item>
         <item name="android:layout_marginStart">@dimen/homepage_card_side_margin</item>
         <item name="android:layout_marginEnd">@dimen/homepage_card_side_margin</item>
-        <item name="cardCornerRadius">@dimen/homepage_card_corner_radius</item>
-        <item name="cardElevation">@dimen/homepage_card_elevation</item>
+        <item name="cardCornerRadius">8dp</item>
+        <item name="cardElevation">0dp</item>
+        <item name="strokeColor">@color/homepage_card_stroke_color</item>
+        <item name="strokeWidth">1dp</item>
     </style>
 
     <style name="ConditionCardBorderlessButton"
diff --git a/res/xml/app_info_settings.xml b/res/xml/app_info_settings.xml
index c13215a..8f99ce1 100644
--- a/res/xml/app_info_settings.xml
+++ b/res/xml/app_info_settings.xml
@@ -182,6 +182,7 @@
         android:selectable="false"
         android:order="9999"
         settings:controller="com.android.settings.applications.appinfo.AppVersionPreferenceController"
-        settings:allowDividerAbove="true" />
+        settings:allowDividerAbove="true"
+        settings:enableCopying="true"/>
 
 </PreferenceScreen>
\ No newline at end of file
diff --git a/res/xml/my_device_info.xml b/res/xml/my_device_info.xml
index 998a2f9..950c2da 100644
--- a/res/xml/my_device_info.xml
+++ b/res/xml/my_device_info.xml
@@ -32,7 +32,8 @@
         android:key="device_name"
         android:order="1"
         android:title="@string/my_device_info_device_name_preference_title"
-        android:summary="@string/summary_placeholder"/>
+        android:summary="@string/summary_placeholder"
+        settings:enableCopying="true" />
 
     <!-- Account name -->
     <Preference
@@ -50,7 +51,8 @@
         android:selectable="false"
         settings:allowDynamicSummaryInSlice="true"
         settings:controller=
-            "com.android.settings.deviceinfo.PhoneNumberPreferenceController" />
+            "com.android.settings.deviceinfo.PhoneNumberPreferenceController"
+        settings:enableCopying="true" />
 
     <Preference
         android:key="emergency_info"
@@ -129,7 +131,8 @@
         android:title="@string/wifi_ip_address"
         android:summary="@string/summary_placeholder"
         android:selectable="false"
-        settings:allowDividerAbove="true"/>
+        settings:allowDividerAbove="true"
+        settings:enableCopying="true" />
 
     <!-- Wi-Fi MAC address -->
     <Preference
@@ -137,7 +140,8 @@
         android:order="35"
         android:title="@string/status_wifi_mac_address"
         android:summary="@string/summary_placeholder"
-        android:selectable="false"/>
+        android:selectable="false"
+        settings:enableCopying="true" />
 
     <!-- Bluetooth address -->
     <Preference
@@ -145,7 +149,8 @@
         android:order="36"
         android:title="@string/status_bt_address"
         android:summary="@string/summary_placeholder"
-        android:selectable="false"/>
+        android:selectable="false"
+        settings:enableCopying="true" />
 
     <!-- Device up time -->
     <Preference
@@ -183,6 +188,7 @@
         android:order="43"
         android:title="@string/build_number"
         android:summary="@string/summary_placeholder"
-        settings:allowDividerAbove="true"/>
+        settings:allowDividerAbove="true"
+        settings:enableCopying="true" />
 
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>
diff --git a/res/xml/wifi_network_details_fragment.xml b/res/xml/wifi_network_details_fragment.xml
index 45e7349..b33cb75 100644
--- a/res/xml/wifi_network_details_fragment.xml
+++ b/res/xml/wifi_network_details_fragment.xml
@@ -102,6 +102,7 @@
             android:selectable="false">
         <Preference
                 android:key="ipv6_addresses"
-                android:selectable="false"/>
+                android:selectable="false"
+                settings:enableCopying="true"/>
     </PreferenceCategory>
 </PreferenceScreen>
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java b/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
index 30eae29..5f397d7 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardManager.java
@@ -40,6 +40,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.TreeSet;
 import java.util.stream.Collectors;
 
 /**
@@ -132,8 +133,13 @@
         // except Conditional cards, all other cards are from the database. So when the map sent
         // here is empty, we only keep Conditional cards.
         if (cardTypes.isEmpty()) {
+            final Set<Integer> conditionalCardTypes = new TreeSet() {{
+                add(ContextualCard.CardType.CONDITIONAL);
+                add(ContextualCard.CardType.CONDITIONAL_HEADER);
+                add(ContextualCard.CardType.CONDITIONAL_FOOTER);
+            }};
             cardsToKeep = mContextualCards.stream()
-                    .filter(card -> card.getCardType() == ContextualCard.CardType.CONDITIONAL)
+                    .filter(card -> conditionalCardTypes.contains(card.getCardType()))
                     .collect(Collectors.toList());
         } else {
             cardsToKeep = mContextualCards.stream()
diff --git a/src/com/android/settings/homepage/contextualcards/ContextualCardsAdapter.java b/src/com/android/settings/homepage/contextualcards/ContextualCardsAdapter.java
index 10bed90..13b509d 100644
--- a/src/com/android/settings/homepage/contextualcards/ContextualCardsAdapter.java
+++ b/src/com/android/settings/homepage/contextualcards/ContextualCardsAdapter.java
@@ -99,7 +99,6 @@
                 @Override
                 public int getSpanSize(int position) {
                     final ContextualCard card = mContextualCards.get(position);
-                    //TODO(b/114009676): may use another field to make decision. still under review.
                     if (card.isHalfWidth()) {
                         return HALF_WIDTH;
                     }
diff --git a/src/com/android/settings/network/ApnSettings.java b/src/com/android/settings/network/ApnSettings.java
index 3b1e14c..4bd964e 100755
--- a/src/com/android/settings/network/ApnSettings.java
+++ b/src/com/android/settings/network/ApnSettings.java
@@ -40,7 +40,6 @@
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
-import android.telephony.data.ApnSetting;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.Menu;
@@ -55,8 +54,6 @@
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.telephony.TelephonyIntents;
-import com.android.internal.telephony.dataconnection.ApnSettingUtils;
-import com.android.internal.telephony.uicc.IccRecords;
 import com.android.internal.telephony.uicc.UiccController;
 import com.android.settings.R;
 import com.android.settings.RestrictedSettingsFragment;
@@ -278,34 +275,27 @@
     }
 
     private void fillList() {
-        final TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
         final int subId = mSubscriptionInfo != null ? mSubscriptionInfo.getSubscriptionId()
                 : SubscriptionManager.INVALID_SUBSCRIPTION_ID;
-        final String mccmnc = mSubscriptionInfo == null ? "" : tm.getSimOperator(subId);
-        Log.d(TAG, "mccmnc = " + mccmnc);
-        StringBuilder where = new StringBuilder("numeric=\"" + mccmnc +
-                "\" AND NOT (type='ia' AND (apn=\"\" OR apn IS NULL)) AND user_visible!=0");
+        final Uri simApnUri = Uri.withAppendedPath(Telephony.Carriers.SIM_APN_LIST,
+                String.valueOf(subId));
+        StringBuilder where = new StringBuilder("NOT (type='ia' AND (apn=\"\" OR apn IS NULL)) AND "
+                + "user_visible!=0");
 
         if (mHideImsApn) {
             where.append(" AND NOT (type='ims')");
         }
 
-        Cursor cursor = getContentResolver().query(Telephony.Carriers.CONTENT_URI,
-                CARRIERS_PROJECTION, where.toString(), null, Telephony.Carriers.DEFAULT_SORT_ORDER);
+        Cursor cursor = getContentResolver().query(simApnUri,
+                CARRIERS_PROJECTION, where.toString(), null,
+                Telephony.Carriers.DEFAULT_SORT_ORDER);
 
         if (cursor != null) {
-            IccRecords r = null;
-            if (mUiccController != null && mSubscriptionInfo != null) {
-                r = mUiccController.getIccRecords(
-                        SubscriptionManager.getPhoneId(subId), UiccController.APP_FAM_3GPP);
-            }
-            PreferenceGroup apnList = (PreferenceGroup) findPreference("apn_list");
-            apnList.removeAll();
+            PreferenceGroup apnPrefList = (PreferenceGroup) findPreference("apn_list");
+            apnPrefList.removeAll();
 
-            ArrayList<ApnPreference> mnoApnList = new ArrayList<ApnPreference>();
-            ArrayList<ApnPreference> mvnoApnList = new ArrayList<ApnPreference>();
-            ArrayList<ApnPreference> mnoMmsApnList = new ArrayList<ApnPreference>();
-            ArrayList<ApnPreference> mvnoMmsApnList = new ArrayList<ApnPreference>();
+            ArrayList<ApnPreference> apnList = new ArrayList<ApnPreference>();
+            ArrayList<ApnPreference> mmsApnList = new ArrayList<ApnPreference>();
 
             mSelectedKey = getSelectedApnKey();
             cursor.moveToFirst();
@@ -314,9 +304,9 @@
                 String apn = cursor.getString(APN_INDEX);
                 String key = cursor.getString(ID_INDEX);
                 String type = cursor.getString(TYPES_INDEX);
-                String mvnoType = cursor.getString(MVNO_TYPE_INDEX);
-                String mvnoMatchData = cursor.getString(MVNO_MATCH_DATA_INDEX);
                 int edited = cursor.getInt(EDITED_INDEX);
+                mMvnoType = cursor.getString(MVNO_TYPE_INDEX);
+                mMvnoMatchData = cursor.getString(MVNO_MATCH_DATA_INDEX);
 
                 ApnPreference pref = new ApnPreference(getPrefContext());
 
@@ -336,43 +326,20 @@
                     if ((mSelectedKey != null) && mSelectedKey.equals(key)) {
                         pref.setChecked();
                     }
-                    addApnToList(pref, mnoApnList, mvnoApnList, r, mvnoType, mvnoMatchData);
+                    apnList.add(pref);
                 } else {
-                    addApnToList(pref, mnoMmsApnList, mvnoMmsApnList, r, mvnoType, mvnoMatchData);
+                    mmsApnList.add(pref);
                 }
                 cursor.moveToNext();
             }
             cursor.close();
 
-            if (!mvnoApnList.isEmpty()) {
-                mnoApnList = mvnoApnList;
-                mnoMmsApnList = mvnoMmsApnList;
-
-                // Also save the mvno info
+            for (Preference preference : apnList) {
+                apnPrefList.addPreference(preference);
             }
-
-            for (Preference preference : mnoApnList) {
-                apnList.addPreference(preference);
+            for (Preference preference : mmsApnList) {
+                apnPrefList.addPreference(preference);
             }
-            for (Preference preference : mnoMmsApnList) {
-                apnList.addPreference(preference);
-            }
-        }
-    }
-
-    private void addApnToList(ApnPreference pref, ArrayList<ApnPreference> mnoList,
-                              ArrayList<ApnPreference> mvnoList, IccRecords r, String mvnoType,
-                              String mvnoMatchData) {
-        if (r != null && !TextUtils.isEmpty(mvnoType) && !TextUtils.isEmpty(mvnoMatchData)) {
-            if (ApnSettingUtils.mvnoMatches(r, ApnSetting.getMvnoTypeIntFromString(mvnoType),
-                    mvnoMatchData)) {
-                mvnoList.add(pref);
-                // Since adding to mvno list, save mvno info
-                mMvnoType = mvnoType;
-                mMvnoMatchData = mvnoMatchData;
-            }
-        } else {
-            mnoList.add(pref);
         }
     }
 
diff --git a/src/com/android/settings/widget/ActionButtonPreference.java b/src/com/android/settings/widget/ActionButtonPreference.java
index 7ce84bd..a34d735 100644
--- a/src/com/android/settings/widget/ActionButtonPreference.java
+++ b/src/com/android/settings/widget/ActionButtonPreference.java
@@ -32,11 +32,30 @@
 
 import com.android.settings.R;
 
+/**
+ * This preference provides a four buttons layout with Settings style.
+ * It looks like below
+ *
+ * --------------------------------------------------
+ *  button1     | button2   | button3   | button4   |
+ * --------------------------------------------------
+ *
+ * User can set title / icon / click listener for each button.
+ *
+ * By default, four buttons are visible.
+ * However, there are two cases which button should be invisible(View.GONE).
+ *
+ * 1. User sets invisible for button. ex: ActionButtonPreference.setButton1Visible(false)
+ * 2. User doesn't set any title or icon for button.
+ *
+ */
 public class ActionButtonPreference extends Preference {
 
     private final String TAG = "ActionButtonPreference";
     private final ButtonInfo mButton1Info = new ButtonInfo();
     private final ButtonInfo mButton2Info = new ButtonInfo();
+    private final ButtonInfo mButton3Info = new ButtonInfo();
+    private final ButtonInfo mButton4Info = new ButtonInfo();
 
     public ActionButtonPreference(Context context, AttributeSet attrs,
             int defStyleAttr, int defStyleRes) {
@@ -60,7 +79,7 @@
     }
 
     private void init() {
-        setLayoutResource(R.layout.two_action_buttons);
+        setLayoutResource(R.layout.settings_action_buttons);
         setSelectable(false);
     }
 
@@ -72,9 +91,21 @@
 
         mButton1Info.mButton = (Button) holder.findViewById(R.id.button1);
         mButton2Info.mButton = (Button) holder.findViewById(R.id.button2);
+        mButton3Info.mButton = (Button) holder.findViewById(R.id.button3);
+        mButton4Info.mButton = (Button) holder.findViewById(R.id.button4);
 
         mButton1Info.setUpButton();
         mButton2Info.setUpButton();
+        mButton3Info.setUpButton();
+        mButton4Info.setUpButton();
+    }
+
+    public ActionButtonPreference setButton1Visible(boolean isVisible) {
+        if (isVisible != mButton1Info.mIsVisible) {
+            mButton1Info.mIsVisible = isVisible;
+            notifyChanged();
+        }
+        return this;
     }
 
     public ActionButtonPreference setButton1Text(@StringRes int textResId) {
@@ -110,6 +141,22 @@
         return this;
     }
 
+    public ActionButtonPreference setButton1OnClickListener(View.OnClickListener listener) {
+        if (listener != mButton1Info.mListener) {
+            mButton1Info.mListener = listener;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton2Visible(boolean isVisible) {
+        if (isVisible != mButton2Info.mIsVisible) {
+            mButton2Info.mIsVisible = isVisible;
+            notifyChanged();
+        }
+        return this;
+    }
+
     public ActionButtonPreference setButton2Text(@StringRes int textResId) {
         final String newText = getContext().getString(textResId);
         if (!TextUtils.equals(newText, mButton2Info.mText)) {
@@ -143,14 +190,6 @@
         return this;
     }
 
-    public ActionButtonPreference setButton1OnClickListener(View.OnClickListener listener) {
-        if (listener != mButton1Info.mListener) {
-            mButton1Info.mListener = listener;
-            notifyChanged();
-        }
-        return this;
-    }
-
     public ActionButtonPreference setButton2OnClickListener(View.OnClickListener listener) {
         if (listener != mButton2Info.mListener) {
             mButton2Info.mListener = listener;
@@ -159,17 +198,99 @@
         return this;
     }
 
-    public ActionButtonPreference setButton1Visible(boolean isVisible) {
-        if (isVisible != mButton1Info.mIsVisible) {
-            mButton1Info.mIsVisible = isVisible;
+    public ActionButtonPreference setButton3Visible(boolean isVisible) {
+        if (isVisible != mButton3Info.mIsVisible) {
+            mButton3Info.mIsVisible = isVisible;
             notifyChanged();
         }
         return this;
     }
 
-    public ActionButtonPreference setButton2Visible(boolean isVisible) {
-        if (isVisible != mButton2Info.mIsVisible) {
-            mButton2Info.mIsVisible = isVisible;
+    public ActionButtonPreference setButton3Text(@StringRes int textResId) {
+        final String newText = getContext().getString(textResId);
+        if (!TextUtils.equals(newText, mButton3Info.mText)) {
+            mButton3Info.mText = newText;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton3Icon(@DrawableRes int iconResId) {
+        if (iconResId == 0) {
+            return this;
+        }
+
+        final Drawable icon;
+        try {
+            icon = getContext().getDrawable(iconResId);
+            mButton3Info.mIcon = icon;
+            notifyChanged();
+        } catch (Resources.NotFoundException exception) {
+            Log.e(TAG, "Resource does not exist: " + iconResId);
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton3Enabled(boolean isEnabled) {
+        if (isEnabled != mButton3Info.mIsEnabled) {
+            mButton3Info.mIsEnabled = isEnabled;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton3OnClickListener(View.OnClickListener listener) {
+        if (listener != mButton3Info.mListener) {
+            mButton3Info.mListener = listener;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton4Visible(boolean isVisible) {
+        if (isVisible != mButton4Info.mIsVisible) {
+            mButton4Info.mIsVisible = isVisible;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton4Text(@StringRes int textResId) {
+        final String newText = getContext().getString(textResId);
+        if (!TextUtils.equals(newText, mButton4Info.mText)) {
+            mButton4Info.mText = newText;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton4Icon(@DrawableRes int iconResId) {
+        if (iconResId == 0) {
+            return this;
+        }
+
+        final Drawable icon;
+        try {
+            icon = getContext().getDrawable(iconResId);
+            mButton4Info.mIcon = icon;
+            notifyChanged();
+        } catch (Resources.NotFoundException exception) {
+            Log.e(TAG, "Resource does not exist: " + iconResId);
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton4Enabled(boolean isEnabled) {
+        if (isEnabled != mButton4Info.mIsEnabled) {
+            mButton4Info.mIsEnabled = isEnabled;
+            notifyChanged();
+        }
+        return this;
+    }
+
+    public ActionButtonPreference setButton4OnClickListener(View.OnClickListener listener) {
+        if (listener != mButton4Info.mListener) {
+            mButton4Info.mListener = listener;
             notifyChanged();
         }
         return this;
@@ -189,11 +310,24 @@
             mButton.setEnabled(mIsEnabled);
             mButton.setCompoundDrawablesWithIntrinsicBounds(
                     null /* left */, mIcon /* top */, null /* right */, null /* bottom */);
-            if (mIsVisible) {
+
+            if (shouldBeVisible()) {
                 mButton.setVisibility(View.VISIBLE);
             } else {
                 mButton.setVisibility(View.GONE);
             }
         }
+
+        /**
+         * By default, four buttons are visible.
+         * However, there are two cases which button should be invisible.
+         *
+         * 1. User set invisible for this button. ex: mIsVisible = false.
+         * 2. User didn't set any title or icon.
+         *
+         */
+        private boolean shouldBeVisible() {
+            return mIsVisible && (!TextUtils.isEmpty(mText) || mIcon != null);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/com/android/settings/wifi/NetworkRequestDialogActivity.java b/src/com/android/settings/wifi/NetworkRequestDialogActivity.java
new file mode 100644
index 0000000..5d89f77
--- /dev/null
+++ b/src/com/android/settings/wifi/NetworkRequestDialogActivity.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+package com.android.settings.wifi;
+
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+
+/**
+ * When other applications request to have a wifi connection, framework will bring up this activity
+ * to let user select which wifi ap wanna to connect. This activity is just a door for framework
+ * call, and main functional process is at {@code NetworkRequestDialogFragment}.
+ */
+public class NetworkRequestDialogActivity extends FragmentActivity {
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        final NetworkRequestDialogFragment fragment = NetworkRequestDialogFragment.newInstance();
+        fragment.show(getSupportFragmentManager(), "NetworkRequestDialogFragment");
+    }
+}
diff --git a/src/com/android/settings/wifi/NetworkRequestDialogFragment.java b/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
index 7078ae0..a1d8620 100644
--- a/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
+++ b/src/com/android/settings/wifi/NetworkRequestDialogFragment.java
@@ -28,9 +28,11 @@
 import android.os.Handler;
 import android.os.Message;
 import android.widget.BaseAdapter;
+
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
 import androidx.preference.internal.PreferenceImageView;
+
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -38,257 +40,276 @@
 import android.widget.ArrayAdapter;
 import android.widget.ProgressBar;
 import android.widget.TextView;
+
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
 import com.android.settingslib.Utils;
 import com.android.settingslib.wifi.AccessPoint;
+
 import java.util.ArrayList;
 import java.util.List;
 
 public class NetworkRequestDialogFragment extends InstrumentedDialogFragment implements
-    DialogInterface.OnClickListener, NetworkRequestMatchCallback {
+        DialogInterface.OnClickListener, NetworkRequestMatchCallback {
 
-  /** Message sent to us to stop scanning wifi and pop up timeout dialog. */
-  private static final int MESSAGE_STOP_SCAN_WIFI_LIST = 0;
+    /** Message sent to us to stop scanning wifi and pop up timeout dialog. */
+    private static final int MESSAGE_STOP_SCAN_WIFI_LIST = 0;
 
-  /** Delayed time to stop scanning wifi. */
-  private static final int DELAY_TIME_STOP_SCAN_MS = 30 * 1000;
+    /** Delayed time to stop scanning wifi. */
+    private static final int DELAY_TIME_STOP_SCAN_MS = 30 * 1000;
 
-  private List<AccessPoint> mAccessPointList;
-  private AccessPointAdapter mDialogAdapter;
-  private NetworkRequestUserSelectionCallback mUserSelectionCallback;
+    private List<AccessPoint> mAccessPointList;
+    private AccessPointAdapter mDialogAdapter;
+    private NetworkRequestUserSelectionCallback mUserSelectionCallback;
 
-  public static NetworkRequestDialogFragment newInstance() {
-    NetworkRequestDialogFragment dialogFragment = new NetworkRequestDialogFragment();
-    return dialogFragment;
-  }
-
-  @Override
-  public Dialog onCreateDialog(Bundle savedInstanceState) {
-    final Context context = getContext();
-
-    // Prepares title.
-    final LayoutInflater inflater = LayoutInflater.from(context);
-    final View customTitle = inflater.inflate(R.layout.network_request_dialog_title, null);
-
-    final TextView title = customTitle.findViewById(R.id.network_request_title_text);
-    title.setText(R.string.network_connection_request_dialog_title);
-    final ProgressBar progressBar = customTitle.findViewById(R.id.network_request_title_progress);
-    progressBar.setVisibility(View.VISIBLE);
-
-    // Prepares adapter.
-    mDialogAdapter = new AccessPointAdapter(context,
-        R.layout.preference_access_point, getAccessPointList());
-
-    final AlertDialog.Builder builder = new AlertDialog.Builder(context)
-        .setCustomTitle(customTitle)
-        .setAdapter(mDialogAdapter, this)
-        .setPositiveButton(R.string.cancel, (dialog, which) -> dialog.dismiss());
-    return builder.create();
-  }
-
-  @NonNull
-  List<AccessPoint> getAccessPointList() {
-    // Initials list for adapter, in case of display crashing.
-    if (mAccessPointList == null) {
-      mAccessPointList = new ArrayList<>();
-    }
-    return mAccessPointList;
-  }
-
-  private BaseAdapter getDialogAdapter() {
-    return mDialogAdapter;
-  }
-
-  @Override
-  public void onClick(DialogInterface dialog, int which) {
-    final List<AccessPoint> accessPointList = getAccessPointList();
-    if (accessPointList.size() == 0) {
-      return;  // Invalid values.
-    }
-    if (mUserSelectionCallback == null) {
-      return; // Callback is missing or not ready.
-    }
-
-    if (which < accessPointList.size()) {
-      WifiConfiguration wifiConfig = accessPointList.get(which).getConfig();
-      mUserSelectionCallback.select(wifiConfig);
-    }
-  }
-
-  @Override
-  public void onPause() {
-    super.onPause();
-
-    mHandler.removeMessages(MESSAGE_STOP_SCAN_WIFI_LIST);
-    final WifiManager wifiManager = getContext().getApplicationContext()
-        .getSystemService(WifiManager.class);
-    if (wifiManager != null) {
-      wifiManager.unregisterNetworkRequestMatchCallback(this);
-    }
-  }
-
-  @Override
-  public void onResume() {
-    super.onResume();
-
-    final WifiManager wifiManager = getContext().getApplicationContext()
-        .getSystemService(WifiManager.class);
-    if (wifiManager != null) {
-      wifiManager.registerNetworkRequestMatchCallback(this, mHandler);
-    }
-    // Sets time-out to stop scanning.
-    mHandler.sendEmptyMessageDelayed(MESSAGE_STOP_SCAN_WIFI_LIST, DELAY_TIME_STOP_SCAN_MS);
-  }
-
-  private final Handler mHandler = new Handler() {
-    @Override
-    public void handleMessage(Message msg) {
-      switch (msg.what) {
-        case MESSAGE_STOP_SCAN_WIFI_LIST:
-          removeMessages(MESSAGE_STOP_SCAN_WIFI_LIST);
-          stopScanningAndPopTimeoutDialog();
-          break;
-        default:
-          // Do nothing.
-          break;
-      }
-    }
-  };
-
-  protected void stopScanningAndPopTimeoutDialog() {
-    // Dismisses current dialog.
-    dismiss();
-
-    // Throws new timeout dialog.
-    final NetworkRequestTimeoutDialogFragment fragment = NetworkRequestTimeoutDialogFragment
-        .newInstance();
-    fragment.show(getActivity().getSupportFragmentManager(), null);
-  }
-
-  @Override
-  public int getMetricsCategory() {
-    return MetricsProto.MetricsEvent.WIFI_SCANNING_NEEDED_DIALOG;
-  }
-
-  private class AccessPointAdapter extends ArrayAdapter<AccessPoint> {
-
-    private final int mResourceId;
-    private final LayoutInflater mInflater;
-
-    public AccessPointAdapter(Context context, int resourceId, List<AccessPoint> objects) {
-      super(context, resourceId, objects);
-      mResourceId = resourceId;
-      mInflater = LayoutInflater.from(context);
+    public static NetworkRequestDialogFragment newInstance() {
+        NetworkRequestDialogFragment dialogFragment = new NetworkRequestDialogFragment();
+        return dialogFragment;
     }
 
     @Override
-    public View getView(int position, View view, ViewGroup parent) {
-      if (view == null) {
-        view = mInflater.inflate(mResourceId, parent, false);
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final Context context = getContext();
 
-        final View divider = view.findViewById(com.android.settingslib.R.id.two_target_divider);
-        divider.setVisibility(View.GONE);
-      }
+        // Prepares title.
+        final LayoutInflater inflater = LayoutInflater.from(context);
+        final View customTitle = inflater.inflate(R.layout.network_request_dialog_title, null);
 
-      final AccessPoint accessPoint = getItem(position);
+        final TextView title = customTitle.findViewById(R.id.network_request_title_text);
+        title.setText(R.string.network_connection_request_dialog_title);
+        final ProgressBar progressBar = customTitle.findViewById(
+                R.id.network_request_title_progress);
+        progressBar.setVisibility(View.VISIBLE);
 
-      final TextView titleView = view.findViewById(android.R.id.title);
-      if (titleView != null) {
-        titleView.setText(accessPoint.getSsidStr());
-      }
+        // Prepares adapter.
+        mDialogAdapter = new AccessPointAdapter(context,
+                R.layout.preference_access_point, getAccessPointList());
 
-      final TextView summary = view.findViewById(android.R.id.summary);
-      if (summary != null) {
-        summary.setText(accessPoint.getSettingsSummary());
-      }
+        final AlertDialog.Builder builder = new AlertDialog.Builder(context)
+                .setCustomTitle(customTitle)
+                .setAdapter(mDialogAdapter, this)
+                .setPositiveButton(R.string.cancel, (dialog, which) -> getActivity().finish());
 
-      final PreferenceImageView imageView = view.findViewById(android.R.id.icon);
-      final int level = accessPoint.getLevel();
-      if (imageView != null) {
-        final Drawable drawable = getContext().getDrawable(Utils.getWifiIconResource(level));
-        drawable.setTintList(Utils.getColorAttr(getContext(), android.R.attr.colorControlNormal));
-        imageView.setImageDrawable(drawable);
-      }
-
-      return view;
-    }
-  }
-
-  @Override
-  public void onAbort() {
-    // TODO(b/117399926): We should have a UI notify user here.
-  }
-
-  @Override
-  public void onUserSelectionCallbackRegistration(
-      NetworkRequestUserSelectionCallback userSelectionCallback) {
-    mUserSelectionCallback = userSelectionCallback;
-  }
-
-  @Override
-  public void onMatch(List<ScanResult> scanResults) {
-    // TODO(b/119846365): Checks if we could escalate the converting effort.
-    // Converts ScanResult to WifiConfiguration.
-    List<WifiConfiguration> wifiConfigurations = null;
-    final WifiManager wifiManager = getContext().getApplicationContext()
-        .getSystemService(WifiManager.class);
-    if (wifiManager != null) {
-      wifiConfigurations = wifiManager.getAllMatchingWifiConfigs(scanResults);
+        // Clicking list item is to connect wifi ap.
+        final AlertDialog dialog = builder.create();
+        dialog.getListView()
+                .setOnItemClickListener(
+                        (parent, view, position, id) -> this.onClick(dialog, position));
+        return dialog;
     }
 
-    setUpAccessPointList(wifiConfigurations);
-
-    if (getDialogAdapter() != null) {
-      getDialogAdapter().notifyDataSetChanged();
-    }
-  }
-
-  @Override
-  public void onUserSelectionConnectSuccess(WifiConfiguration wificonfiguration) {
-    if (getDialogAdapter() != null) {
-      updateAccessPointListItem(wificonfiguration);
-      getDialogAdapter().notifyDataSetChanged();
-    }
-  }
-
-  @Override
-  public void onUserSelectionConnectFailure(WifiConfiguration wificonfiguration) {
-    if (mDialogAdapter != null) {
-      updateAccessPointListItem(wificonfiguration);
-      getDialogAdapter().notifyDataSetChanged();
-    }
-  }
-
-  private void updateAccessPointListItem(WifiConfiguration wificonfiguration) {
-    if (wificonfiguration == null) {
-      return;
+    @NonNull
+    List<AccessPoint> getAccessPointList() {
+        // Initials list for adapter, in case of display crashing.
+        if (mAccessPointList == null) {
+            mAccessPointList = new ArrayList<>();
+        }
+        return mAccessPointList;
     }
 
-    final List<AccessPoint> accessPointList = getAccessPointList();
-    final int accessPointListSize = accessPointList.size();
-
-    for (int i = 0; i < accessPointListSize; i++) {
-      AccessPoint accessPoint = accessPointList.get(i);
-      // It is the same AccessPoint SSID, and should be replaced to update latest properties.
-      if (accessPoint.matches(wificonfiguration)) {
-        accessPointList.set(i, new AccessPoint(getContext(), wificonfiguration));
-        break;
-      }
-    }
-  }
-
-  private void setUpAccessPointList(List<WifiConfiguration> wifiConfigurations) {
-    // Grants for zero size input, since maybe current wifi is off or somethings are wrong.
-    if (wifiConfigurations == null) {
-      return;
+    private BaseAdapter getDialogAdapter() {
+        return mDialogAdapter;
     }
 
-    final List<AccessPoint> accessPointList = getAccessPointList();
-    accessPointList.clear();
-    for (WifiConfiguration config : wifiConfigurations) {
-      accessPointList.add(new AccessPoint(getContext(), config));
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        final List<AccessPoint> accessPointList = getAccessPointList();
+        if (accessPointList.size() == 0) {
+            return;  // Invalid values.
+        }
+        if (mUserSelectionCallback == null) {
+            return; // Callback is missing or not ready.
+        }
+
+        if (which < accessPointList.size()) {
+            WifiConfiguration wifiConfig = accessPointList.get(which).getConfig();
+            mUserSelectionCallback.select(wifiConfig);
+        }
     }
-  }
-}
\ No newline at end of file
+
+    @Override
+    public void onCancel(@NonNull DialogInterface dialog) {
+        super.onCancel(dialog);
+        // Finishes activity when user clicks back key or outside of dialog.
+        getActivity().finish();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+
+        mHandler.removeMessages(MESSAGE_STOP_SCAN_WIFI_LIST);
+        final WifiManager wifiManager = getContext().getApplicationContext()
+                .getSystemService(WifiManager.class);
+        if (wifiManager != null) {
+            wifiManager.unregisterNetworkRequestMatchCallback(this);
+        }
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+
+        final WifiManager wifiManager = getContext().getApplicationContext()
+                .getSystemService(WifiManager.class);
+        if (wifiManager != null) {
+            wifiManager.registerNetworkRequestMatchCallback(this, mHandler);
+        }
+        // Sets time-out to stop scanning.
+        mHandler.sendEmptyMessageDelayed(MESSAGE_STOP_SCAN_WIFI_LIST, DELAY_TIME_STOP_SCAN_MS);
+    }
+
+    private final Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MESSAGE_STOP_SCAN_WIFI_LIST:
+                    removeMessages(MESSAGE_STOP_SCAN_WIFI_LIST);
+                    stopScanningAndPopTimeoutDialog();
+                    break;
+                default:
+                    // Do nothing.
+                    break;
+            }
+        }
+    };
+
+    protected void stopScanningAndPopTimeoutDialog() {
+        // Dismisses current dialog.
+        dismiss();
+
+        // Throws new timeout dialog.
+        final NetworkRequestTimeoutDialogFragment fragment = NetworkRequestTimeoutDialogFragment
+                .newInstance();
+        fragment.show(getActivity().getSupportFragmentManager(), null);
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.WIFI_SCANNING_NEEDED_DIALOG;
+    }
+
+    private class AccessPointAdapter extends ArrayAdapter<AccessPoint> {
+
+        private final int mResourceId;
+        private final LayoutInflater mInflater;
+
+        public AccessPointAdapter(Context context, int resourceId, List<AccessPoint> objects) {
+            super(context, resourceId, objects);
+            mResourceId = resourceId;
+            mInflater = LayoutInflater.from(context);
+        }
+
+        @Override
+        public View getView(int position, View view, ViewGroup parent) {
+            if (view == null) {
+                view = mInflater.inflate(mResourceId, parent, false);
+
+                final View divider = view.findViewById(
+                        com.android.settingslib.R.id.two_target_divider);
+                divider.setVisibility(View.GONE);
+            }
+
+            final AccessPoint accessPoint = getItem(position);
+
+            final TextView titleView = view.findViewById(android.R.id.title);
+            if (titleView != null) {
+                titleView.setText(accessPoint.getSsidStr());
+            }
+
+            final TextView summary = view.findViewById(android.R.id.summary);
+            if (summary != null) {
+                summary.setText(accessPoint.getSettingsSummary());
+            }
+
+            final PreferenceImageView imageView = view.findViewById(android.R.id.icon);
+            final int level = accessPoint.getLevel();
+            if (imageView != null) {
+                final Drawable drawable = getContext().getDrawable(
+                        Utils.getWifiIconResource(level));
+                drawable.setTintList(
+                        Utils.getColorAttr(getContext(), android.R.attr.colorControlNormal));
+                imageView.setImageDrawable(drawable);
+            }
+
+            return view;
+        }
+    }
+
+    @Override
+    public void onAbort() {
+        // TODO(b/117399926): We should have a UI notify user here.
+    }
+
+    @Override
+    public void onUserSelectionCallbackRegistration(
+            NetworkRequestUserSelectionCallback userSelectionCallback) {
+        mUserSelectionCallback = userSelectionCallback;
+    }
+
+    @Override
+    public void onMatch(List<ScanResult> scanResults) {
+        // TODO(b/119846365): Checks if we could escalate the converting effort.
+        // Converts ScanResult to WifiConfiguration.
+        List<WifiConfiguration> wifiConfigurations = null;
+        final WifiManager wifiManager = getContext().getApplicationContext()
+                .getSystemService(WifiManager.class);
+        if (wifiManager != null) {
+            wifiConfigurations = wifiManager.getAllMatchingWifiConfigs(scanResults);
+        }
+
+        setUpAccessPointList(wifiConfigurations);
+
+        if (getDialogAdapter() != null) {
+            getDialogAdapter().notifyDataSetChanged();
+        }
+    }
+
+    @Override
+    public void onUserSelectionConnectSuccess(WifiConfiguration wificonfiguration) {
+        if (getDialogAdapter() != null) {
+            updateAccessPointListItem(wificonfiguration);
+            getDialogAdapter().notifyDataSetChanged();
+        }
+    }
+
+    @Override
+    public void onUserSelectionConnectFailure(WifiConfiguration wificonfiguration) {
+        if (mDialogAdapter != null) {
+            updateAccessPointListItem(wificonfiguration);
+            getDialogAdapter().notifyDataSetChanged();
+        }
+    }
+
+    private void updateAccessPointListItem(WifiConfiguration wificonfiguration) {
+        if (wificonfiguration == null) {
+            return;
+        }
+
+        final List<AccessPoint> accessPointList = getAccessPointList();
+        final int accessPointListSize = accessPointList.size();
+
+        for (int i = 0; i < accessPointListSize; i++) {
+            AccessPoint accessPoint = accessPointList.get(i);
+            // It is the same AccessPoint SSID, and should be replaced to update latest properties.
+            if (accessPoint.matches(wificonfiguration)) {
+                accessPointList.set(i, new AccessPoint(getContext(), wificonfiguration));
+                break;
+            }
+        }
+    }
+
+    private void setUpAccessPointList(List<WifiConfiguration> wifiConfigurations) {
+        // Grants for zero size input, since maybe current wifi is off or somethings are wrong.
+        if (wifiConfigurations == null) {
+            return;
+        }
+
+        final List<AccessPoint> accessPointList = getAccessPointList();
+        accessPointList.clear();
+        for (WifiConfiguration config : wifiConfigurations) {
+            accessPointList.add(new AccessPoint(getContext(), config));
+        }
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsButtonsControllerTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsButtonsControllerTest.java
index 6c555dd..094ec80 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsButtonsControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsButtonsControllerTest.java
@@ -55,7 +55,8 @@
     public void setUp() {
         super.setUp();
         final View buttons = View.inflate(
-                RuntimeEnvironment.application, R.layout.two_action_buttons, null /* parent */);
+                RuntimeEnvironment.application, R.layout.settings_action_buttons,
+                null /* parent */);
         mConnectButton = buttons.findViewById(R.id.button2);
         mForgetButton = buttons.findViewById(R.id.button1);
         mController =
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
index 6aada0d..64a7c9c 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
@@ -22,6 +22,8 @@
 import android.net.Uri;
 import android.util.ArrayMap;
 
+import com.android.settings.homepage.contextualcards.conditional.ConditionFooterContextualCard;
+import com.android.settings.homepage.contextualcards.conditional.ConditionHeaderContextualCard;
 import com.android.settings.homepage.contextualcards.conditional.ConditionalContextualCard;
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
 
@@ -67,7 +69,7 @@
     }
 
     @Test
-    public void onContextualCardUpdated_emtpyMapWithExistingCards_shouldOnlyKeepConditionalCard() {
+    public void onContextualCardUpdated_emptyMapWithExistingCards_shouldOnlyKeepConditionalCard() {
         mManager.mContextualCards.add(new ConditionalContextualCard.Builder().build());
         mManager.mContextualCards.add(
                 buildContextualCard(TEST_SLICE_URI));
@@ -81,6 +83,31 @@
                 .isEqualTo(ContextualCard.CardType.CONDITIONAL);
     }
 
+    @Test
+    public void onContextualCardUpdated_hasEmptyMap_shouldKeepConditionalHeaderCard() {
+        mManager.mContextualCards.add(new ConditionHeaderContextualCard.Builder().build());
+        mManager.setListener(mListener);
+
+        mManager.onContextualCardUpdated(new ArrayMap<>());
+
+        assertThat(mManager.mContextualCards).hasSize(1);
+        assertThat(mManager.mContextualCards.get(0).getCardType())
+                .isEqualTo(ContextualCard.CardType.CONDITIONAL_HEADER);
+    }
+
+    @Test
+    public void onContextualCardUpdated_hasEmptyMap_shouldKeepConditionalFooterCard() {
+        mManager.mContextualCards.add(new ConditionFooterContextualCard.Builder().build());
+        mManager.setListener(mListener);
+
+        mManager.onContextualCardUpdated(new ArrayMap<>());
+
+        assertThat(mManager.mContextualCards).hasSize(1);
+        assertThat(mManager.mContextualCards.get(0).getCardType())
+                .isEqualTo(ContextualCard.CardType.CONDITIONAL_FOOTER);
+    }
+
+
     private ContextualCard buildContextualCard(String sliceUri) {
         return new ContextualCard.Builder()
                 .setName("test_name")
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionContextualCardRendererTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionContextualCardRendererTest.java
index 376042d..bb61c7d 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionContextualCardRendererTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionContextualCardRendererTest.java
@@ -19,11 +19,10 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.content.Context;
+import android.app.Activity;
 import android.view.LayoutInflater;
 import android.view.View;
 
@@ -40,7 +39,8 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
+import org.robolectric.Robolectric;
+import org.robolectric.android.controller.ActivityController;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 public class ConditionContextualCardRendererTest {
@@ -49,25 +49,29 @@
     private ControllerRendererPool mControllerRendererPool;
     @Mock
     private ConditionContextualCardController mController;
-    private Context mContext;
+    private Activity mActivity;
     private ConditionContextualCardRenderer mRenderer;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(RuntimeEnvironment.application);
-        mRenderer = new ConditionContextualCardRenderer(mContext, mControllerRendererPool);
+        final ActivityController<Activity> activityController = Robolectric.buildActivity(
+                Activity.class);
+        mActivity = activityController.get();
+        mActivity.setTheme(R.style.Theme_AppCompat);
+        activityController.create();
+        mRenderer = new ConditionContextualCardRenderer(mActivity, mControllerRendererPool);
     }
 
     @Test
     public void bindView_shouldSetListener() {
         final int viewType = mRenderer.getViewType(false /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View view = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View view = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(view);
         final View card = view.findViewById(R.id.content);
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.CONDITIONAL)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, buildConditionContextualCard());
@@ -79,12 +83,12 @@
     @Test
     public void viewClick_shouldInvokeControllerPrimaryClick() {
         final int viewType = mRenderer.getViewType(false /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View view = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View view = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(view);
         final View card = view.findViewById(R.id.content);
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.CONDITIONAL)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, buildConditionContextualCard());
@@ -103,7 +107,7 @@
                 .setName("test_name")
                 .setTitleText("test_title")
                 .setSummaryText("test_summary")
-                .setIconDrawable(mContext.getDrawable(R.drawable.ic_do_not_disturb_on_24dp))
+                .setIconDrawable(mActivity.getDrawable(R.drawable.ic_do_not_disturb_on_24dp))
                 .setIsHalfWidth(true)
                 .build();
     }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionHeaderContextualCardRendererTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionHeaderContextualCardRendererTest.java
index dbe5544..d0b5a24 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionHeaderContextualCardRendererTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/conditional/ConditionHeaderContextualCardRendererTest.java
@@ -18,17 +18,17 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.content.Context;
+import android.app.Activity;
 import android.view.LayoutInflater;
 import android.view.View;
 
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.android.settings.R;
 import com.android.settings.homepage.contextualcards.ContextualCard;
 import com.android.settings.homepage.contextualcards.ControllerRendererPool;
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
@@ -38,7 +38,8 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
+import org.robolectric.Robolectric;
+import org.robolectric.android.controller.ActivityController;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -50,24 +51,28 @@
     private ControllerRendererPool mControllerRendererPool;
     @Mock
     private ConditionContextualCardController mController;
-    private Context mContext;
+    private Activity mActivity;
     private ConditionHeaderContextualCardRenderer mRenderer;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(RuntimeEnvironment.application);
-        mRenderer = new ConditionHeaderContextualCardRenderer(mContext, mControllerRendererPool);
+        final ActivityController<Activity> activityController = Robolectric.buildActivity(
+                Activity.class);
+        mActivity = activityController.get();
+        mActivity.setTheme(R.style.Theme_AppCompat);
+        activityController.create();
+        mRenderer = new ConditionHeaderContextualCardRenderer(mActivity, mControllerRendererPool);
     }
 
     @Test
     public void bindView_shouldSetClickListener() {
         final int viewType = mRenderer.getViewType(false /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View view = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View view = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(view);
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.CONDITIONAL_HEADER)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, generateConditionHeaderContextualCard());
@@ -79,11 +84,11 @@
     @Test
     public void bindView_clickView_shouldSetTrueToIsConditionExpanded() {
         final int viewType = mRenderer.getViewType(false /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View view = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View view = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(view);
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.CONDITIONAL_HEADER)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, generateConditionHeaderContextualCard());
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/legacysuggestion/LegacySuggestionContextualCardRendererTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/legacysuggestion/LegacySuggestionContextualCardRendererTest.java
index 20f1b7b..2618e1b 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/legacysuggestion/LegacySuggestionContextualCardRendererTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/legacysuggestion/LegacySuggestionContextualCardRendererTest.java
@@ -23,7 +23,7 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.content.Context;
+import android.app.Activity;
 import android.view.LayoutInflater;
 import android.view.View;
 
@@ -40,7 +40,8 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
+import org.robolectric.Robolectric;
+import org.robolectric.android.controller.ActivityController;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 public class LegacySuggestionContextualCardRendererTest {
@@ -48,26 +49,31 @@
     private ControllerRendererPool mControllerRendererPool;
     @Mock
     private LegacySuggestionContextualCardController mController;
-    private Context mContext;
+    private Activity mActivity;
     private LegacySuggestionContextualCardRenderer mRenderer;
 
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-        mRenderer = new LegacySuggestionContextualCardRenderer(mContext, mControllerRendererPool);
+        final ActivityController<Activity> activityController = Robolectric.buildActivity(
+                Activity.class);
+        mActivity = activityController.get();
+        mActivity.setTheme(R.style.Theme_AppCompat);
+        activityController.create();
+
+        mRenderer = new LegacySuggestionContextualCardRenderer(mActivity, mControllerRendererPool);
     }
 
     @Test
     public void bindView_shouldSetListener() {
         final int viewType = mRenderer.getViewType(true /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View card = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View card = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(card);
 
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.LEGACY_SUGGESTION)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, buildContextualCard());
@@ -79,11 +85,11 @@
     @Test
     public void viewClick_shouldInvokeControllerPrimaryClick() {
         final int viewType = mRenderer.getViewType(true /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View card = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View card = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
         final RecyclerView.ViewHolder viewHolder = mRenderer.createViewHolder(card);
-        when(mControllerRendererPool.getController(mContext,
+        when(mControllerRendererPool.getController(mActivity,
                 ContextualCard.CardType.LEGACY_SUGGESTION)).thenReturn(mController);
 
         mRenderer.bindView(viewHolder, buildContextualCard());
@@ -99,7 +105,7 @@
                 .setName("test_name")
                 .setTitleText("test_title")
                 .setSummaryText("test_summary")
-                .setIconDrawable(mContext.getDrawable(R.drawable.ic_do_not_disturb_on_24dp))
+                .setIconDrawable(mActivity.getDrawable(R.drawable.ic_do_not_disturb_on_24dp))
                 .build();
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRendererTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRendererTest.java
index 1ba329c..abfddbb 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRendererTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRendererTest.java
@@ -20,7 +20,7 @@
 
 import static org.mockito.Mockito.verify;
 
-import android.content.Context;
+import android.app.Activity;
 import android.net.Uri;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -45,7 +45,8 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RuntimeEnvironment;
+import org.robolectric.Robolectric;
+import org.robolectric.android.controller.ActivityController;
 
 @RunWith(SettingsRobolectricTestRunner.class)
 public class SliceContextualCardRendererTest {
@@ -54,19 +55,21 @@
     private LiveData<Slice> mSliceLiveData;
     @Mock
     private ControllerRendererPool mControllerRendererPool;
-    @Mock
-    private SliceContextualCardController mController;
 
-    private Context mContext;
+    private Activity mActivity;
     private SliceContextualCardRenderer mRenderer;
     private LifecycleOwner mLifecycleOwner;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
+        final ActivityController<Activity> activityController = Robolectric.buildActivity(
+                Activity.class);
+        mActivity = activityController.get();
+        mActivity.setTheme(R.style.Theme_AppCompat);
+        activityController.create();
         mLifecycleOwner = new ContextualCardsFragment();
-        mRenderer = new SliceContextualCardRenderer(mContext, mLifecycleOwner,
+        mRenderer = new SliceContextualCardRenderer(mActivity, mLifecycleOwner,
                 mControllerRendererPool);
     }
 
@@ -156,9 +159,9 @@
 
     private RecyclerView.ViewHolder getSliceViewHolder() {
         final int viewType = mRenderer.getViewType(false /* isHalfWidth */);
-        final RecyclerView recyclerView = new RecyclerView(mContext);
-        recyclerView.setLayoutManager(new LinearLayoutManager(mContext));
-        final View view = LayoutInflater.from(mContext).inflate(viewType, recyclerView, false);
+        final RecyclerView recyclerView = new RecyclerView(mActivity);
+        recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
+        final View view = LayoutInflater.from(mActivity).inflate(viewType, recyclerView, false);
 
         return mRenderer.createViewHolder(view);
     }
diff --git a/tests/robotests/src/com/android/settings/widget/ActionButtonPreferenceTest.java b/tests/robotests/src/com/android/settings/widget/ActionButtonPreferenceTest.java
index 2a15127..34a9872 100644
--- a/tests/robotests/src/com/android/settings/widget/ActionButtonPreferenceTest.java
+++ b/tests/robotests/src/com/android/settings/widget/ActionButtonPreferenceTest.java
@@ -50,52 +50,175 @@
     @Before
     public void setUp() {
         mContext = RuntimeEnvironment.application;
-        mRootView = View.inflate(mContext, R.layout.two_action_buttons, null /* parent */);
+        mRootView = View.inflate(mContext, R.layout.settings_action_buttons, null /* parent */);
         mHolder = PreferenceViewHolder.createInstanceForTests(mRootView);
         mPref = new ActionButtonPreference(mContext);
     }
 
     @Test
-    public void setVisibility_shouldUpdateButtonVisibility() {
-        mPref.setButton1Visible(false).setButton2Visible(false);
-        mPref.onBindViewHolder(mHolder);
+    public void onBindViewHolder_setTitle_shouldShowButtonByDefault() {
+        mPref.setButton1Text(R.string.settings_label);
+        mPref.setButton2Text(R.string.settings_label);
+        mPref.setButton3Text(R.string.settings_label);
+        mPref.setButton4Text(R.string.settings_label);
 
-        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
-                .isEqualTo(View.GONE);
-        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
-                .isEqualTo(View.GONE);
-
-        mPref.setButton1Visible(true).setButton2Visible(true);
         mPref.onBindViewHolder(mHolder);
 
         assertThat(mRootView.findViewById(R.id.button1).getVisibility())
                 .isEqualTo(View.VISIBLE);
         assertThat(mRootView.findViewById(R.id.button2).getVisibility())
                 .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.VISIBLE);
     }
 
     @Test
-    public void setEnabled_shouldEnableButton() {
-        mPref.setButton1Enabled(true).setButton2Enabled(false);
+    public void onBindViewHolder_setIcon_shouldShowButtonByDefault() {
+        mPref.setButton1Icon(R.drawable.ic_settings);
+        mPref.setButton2Icon(R.drawable.ic_settings);
+        mPref.setButton3Icon(R.drawable.ic_settings);
+        mPref.setButton4Icon(R.drawable.ic_settings);
+
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.VISIBLE);
+    }
+
+    @Test
+    public void onBindViewHolder_notSetTitleOrIcon_shouldNotShowButtonByDefault() {
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.GONE);
+    }
+
+    @Test
+    public void onBindViewHolder_setVisibleIsGoneAndSetTitle_shouldNotShowButton() {
+        mPref.setButton1Text(R.string.settings_label).setButton1Visible(false);
+        mPref.setButton2Text(R.string.settings_label).setButton2Visible(false);
+        mPref.setButton3Text(R.string.settings_label).setButton3Visible(false);
+        mPref.setButton4Text(R.string.settings_label).setButton4Visible(false);
+
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.GONE);
+    }
+
+    @Test
+    public void onBindViewHolder_setVisibleIsGoneAndSetIcon_shouldNotShowButton() {
+        mPref.setButton1Icon(R.drawable.ic_settings).setButton1Visible(false);
+        mPref.setButton2Icon(R.drawable.ic_settings).setButton2Visible(false);
+        mPref.setButton3Icon(R.drawable.ic_settings).setButton3Visible(false);
+        mPref.setButton4Icon(R.drawable.ic_settings).setButton4Visible(false);
+
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.GONE);
+    }
+
+    @Test
+    public void onBindViewHolder_setVisibility_shouldUpdateButtonVisibility() {
+        mPref.setButton1Text(R.string.settings_label).setButton1Visible(false);
+        mPref.setButton2Text(R.string.settings_label).setButton2Visible(false);
+        mPref.setButton3Text(R.string.settings_label).setButton3Visible(false);
+        mPref.setButton4Text(R.string.settings_label).setButton4Visible(false);
+
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.GONE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.GONE);
+
+        mPref.setButton1Visible(true);
+        mPref.setButton2Visible(true);
+        mPref.setButton3Visible(true);
+        mPref.setButton4Visible(true);
+
+        mPref.onBindViewHolder(mHolder);
+
+        assertThat(mRootView.findViewById(R.id.button1).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button2).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button3).getVisibility())
+                .isEqualTo(View.VISIBLE);
+        assertThat(mRootView.findViewById(R.id.button4).getVisibility())
+                .isEqualTo(View.VISIBLE);
+    }
+
+    @Test
+    public void onBindViewHolder_setEnabled_shouldEnableButton() {
+        mPref.setButton1Enabled(true);
+        mPref.setButton2Enabled(false);
+        mPref.setButton3Enabled(true);
+        mPref.setButton4Enabled(false);
+
         mPref.onBindViewHolder(mHolder);
 
         assertThat(mRootView.findViewById(R.id.button1).isEnabled()).isTrue();
         assertThat(mRootView.findViewById(R.id.button2).isEnabled()).isFalse();
+        assertThat(mRootView.findViewById(R.id.button3).isEnabled()).isTrue();
+        assertThat(mRootView.findViewById(R.id.button4).isEnabled()).isFalse();
     }
 
     @Test
-    public void setText_shouldShowSameText() {
+    public void onBindViewHolder_setText_shouldShowSameText() {
         mPref.setButton1Text(R.string.settings_label);
+        mPref.setButton2Text(R.string.settings_label);
+        mPref.setButton3Text(R.string.settings_label);
+        mPref.setButton4Text(R.string.settings_label);
+
         mPref.onBindViewHolder(mHolder);
 
         assertThat(((Button) mRootView.findViewById(R.id.button1)).getText())
                 .isEqualTo(mContext.getText(R.string.settings_label));
+        assertThat(((Button) mRootView.findViewById(R.id.button2)).getText())
+                .isEqualTo(mContext.getText(R.string.settings_label));
+        assertThat(((Button) mRootView.findViewById(R.id.button3)).getText())
+                .isEqualTo(mContext.getText(R.string.settings_label));
+        assertThat(((Button) mRootView.findViewById(R.id.button4)).getText())
+                .isEqualTo(mContext.getText(R.string.settings_label));
     }
 
     @Test
-    public void setButtonIcon_iconMustDisplayAboveText() {
+    public void onBindViewHolder_setButtonIcon_iconMustDisplayAboveText() {
         mPref.setButton1Text(R.string.settings_label);
         mPref.setButton1Icon(R.drawable.ic_settings);
+
         mPref.onBindViewHolder(mHolder);
         final Drawable[] drawablesAroundText =
                 ((Button) mRootView.findViewById(R.id.button1))
@@ -108,6 +231,7 @@
     public void setButtonIcon_iconResourceIdIsZero_shouldNotDisplayIcon() {
         mPref.setButton1Text(R.string.settings_label);
         mPref.setButton1Icon(0);
+
         mPref.onBindViewHolder(mHolder);
         final Drawable[] drawablesAroundText =
                 ((Button) mRootView.findViewById(R.id.button1))
@@ -142,6 +266,18 @@
         when(pref.setButton2Enabled(anyBoolean())).thenReturn(pref);
         when(pref.setButton2Visible(anyBoolean())).thenReturn(pref);
         when(pref.setButton2OnClickListener(any(View.OnClickListener.class))).thenReturn(pref);
+
+        when(pref.setButton3Text(anyInt())).thenReturn(pref);
+        when(pref.setButton3Icon(anyInt())).thenReturn(pref);
+        when(pref.setButton3Enabled(anyBoolean())).thenReturn(pref);
+        when(pref.setButton3Visible(anyBoolean())).thenReturn(pref);
+        when(pref.setButton3OnClickListener(any(View.OnClickListener.class))).thenReturn(pref);
+
+        when(pref.setButton4Text(anyInt())).thenReturn(pref);
+        when(pref.setButton4Icon(anyInt())).thenReturn(pref);
+        when(pref.setButton4Enabled(anyBoolean())).thenReturn(pref);
+        when(pref.setButton4Visible(anyBoolean())).thenReturn(pref);
+        when(pref.setButton4OnClickListener(any(View.OnClickListener.class))).thenReturn(pref);
         return pref;
     }
 }
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/wifi/NetworkRequestDialogActivityTest.java b/tests/robotests/src/com/android/settings/wifi/NetworkRequestDialogActivityTest.java
new file mode 100644
index 0000000..4889c83
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wifi/NetworkRequestDialogActivityTest.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 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
+ */
+
+package com.android.settings.wifi;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.appcompat.app.AlertDialog;
+
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.SettingsShadowResourcesImpl;
+import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(shadows = {
+        ShadowAlertDialogCompat.class,
+        SettingsShadowResourcesImpl.class
+})
+public class NetworkRequestDialogActivityTest {
+
+    @Test
+    public void LaunchActivity_shouldShowNetworkRequestDialog() {
+        NetworkRequestDialogActivity activity = Robolectric
+                .setupActivity(NetworkRequestDialogActivity.class);
+
+        AlertDialog alertDialog = ShadowAlertDialogCompat.getLatestAlertDialog();
+
+        assertThat(alertDialog.isShowing()).isTrue();
+    }
+}