Merge "Fix the incorrect title of Panel" into rvc-dev
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d31fb30..212290d 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1200,7 +1200,8 @@
 
         <activity
             android:name=".notification.history.NotificationHistoryActivity"
-            android:label="@string/notification_history_title">
+            android:label="@string/notification_history_title"
+            android:taskAffinity="com.android.settings.notification">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.NOTIFICATION_HISTORY" />
                 <category android:name="android.intent.category.DEFAULT" />
@@ -2530,6 +2531,7 @@
         <activity
             android:name="Settings$ConfigureNotificationSettingsActivity"
             android:label="@string/configure_notification_settings"
+            android:taskAffinity="com.android.settings.notification"
             android:exported="true">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.NOTIFICATION_SETTINGS" />
diff --git a/res/layout/accessibility_autoclick_custom_seekbar.xml b/res/layout/accessibility_autoclick_custom_seekbar.xml
index 283530b..df6d7c8 100644
--- a/res/layout/accessibility_autoclick_custom_seekbar.xml
+++ b/res/layout/accessibility_autoclick_custom_seekbar.xml
@@ -28,6 +28,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_horizontal"
+        android:accessibilityLiveRegion="polite"
         android:textAppearance="@android:style/TextAppearance.DeviceDefault.Widget.TextView" />
 
     <LinearLayout
diff --git a/res/layout/panel_layout.xml b/res/layout/panel_layout.xml
index 7a60dad..805d431 100644
--- a/res/layout/panel_layout.xml
+++ b/res/layout/panel_layout.xml
@@ -36,11 +36,11 @@
             android:visibility="gone">
 
             <LinearLayout
-                android:layout_width="49dp"
-                android:layout_height="49dp"
+                android:layout_width="36dp"
+                android:layout_height="36dp"
                 android:gravity="center_vertical|center_horizontal"
                 android:orientation="horizontal"
-                android:layout_marginStart="10dp">
+                android:layout_marginStart="16dp">
                 <ImageView
                     android:id="@+id/title_icon"
                     android:layout_height="wrap_content"
@@ -50,7 +50,7 @@
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginStart="25dp"
+                android:layout_marginStart="16dp"
                 android:gravity="center_vertical"
                 android:orientation="vertical"
                 android:paddingBottom="9dp"
diff --git a/res/layout/panel_slice_slider_row.xml b/res/layout/panel_slice_slider_row.xml
index f886a85..ff2b10f 100644
--- a/res/layout/panel_slice_slider_row.xml
+++ b/res/layout/panel_slice_slider_row.xml
@@ -25,6 +25,6 @@
         style="@style/SliceViewSliderStyle"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingStart="8dp"
-        android:paddingEnd="8dp"/>
+        android:paddingStart="0dp"
+        android:paddingEnd="0dp"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 341ac90..5ab9c33 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -3776,14 +3776,31 @@
     <string name="tether_settings_summary_usb_tethering_only">USB only</string>
     <!-- Tethering setting summary when only Bluetooth tethering is on [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_bluetooth_tethering_only">Bluetooth only</string>
+    <!-- Tethering setting summary when only Ethernet tethering is on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_ethernet_tethering_only">Ethernet only</string>
     <!-- Tethering setting summary when Wi-Fi hotspot and USB tethering are on [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_hotspot_and_usb">Hotspot, USB</string>
     <!-- Tethering setting summary when Wi-Fi hotspot and Bluetooth tethering are on [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_hotspot_and_bluetooth">Hotspot, Bluetooth</string>
+    <!-- Tethering setting summary when Wi-Fi hotspot and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_hotspot_and_ethernet">Hotspot, Ethernet</string>
     <!-- Tethering setting summary when USB and Bluetooth tethering are on [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_usb_and_bluetooth">USB, Bluetooth</string>
+    <!-- Tethering setting summary when USB and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_usb_and_ethernet">USB, Ethernet</string>
+    <!-- Tethering setting summary when Bluetooth and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_bluetooth_and_ethernet">Bluetooth, Ethernet</string>
     <!-- Tethering setting summary when Wi-Fi hotspot and USB and Bluetooth tethering are on [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_hotspot_and_usb_and_bluetooth">Hotspot, USB, Bluetooth</string>
+    <!-- Tethering setting summary when Wi-Fi hotspot and USB and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_hotspot_and_usb_and_ethernet">Hotspot, USB, Ethernet</string>
+    <!-- Tethering setting summary when Wi-Fi hotspot and Bluetooth and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_hotspot_and_bluetooth_and_ethernet">Hotspot, Bluetooth, Ethernet</string>
+    <!-- Tethering setting summary when USB and Bluetooth and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_usb_and_bluetooth_and_ethernet">USB, Bluetooth, Ethernet</string>
+    <!-- Tethering setting summary when Wi-Fi hotspot and USB and Bluetooth and Ethernet tethering are on [CHAR LIMIT=NONE]-->
+    <string name="tether_settings_summary_all">Hotspot, USB, Bluetooth, Ethernet</string>
+
     <!-- Tethering setting summary when hotspot and tethering are off [CHAR LIMIT=NONE]-->
     <string name="tether_settings_summary_off">Not sharing internet with other devices</string>
 
@@ -3797,8 +3814,16 @@
     <string name="disable_wifi_hotspot_when_usb_on">Only share internet via USB</string>
     <!-- Don't use Wi-Fi hotspot summary when Bluetooth tethering is chosen [CHAR LIMIT=NONE]-->
     <string name="disable_wifi_hotspot_when_bluetooth_on">Only share internet via Bluetooth</string>
+    <!-- Don't use Wi-Fi hotspot summary when Ethernet tethering is chosen [CHAR LIMIT=NONE]-->
+    <string name="disable_wifi_hotspot_when_ethernet_on">Only share internet via Ethernet</string>
     <!-- Don't use Wi-Fi hotspot summary when USB tethering and Bluetooth tethering are chosen [CHAR LIMIT=NONE]-->
     <string name="disable_wifi_hotspot_when_usb_and_bluetooth_on">Only share internet via USB and Bluetooth</string>
+    <!-- Don't use Wi-Fi hotspot summary when USB tethering and Ethernet tethering are chosen [CHAR LIMIT=NONE]-->
+    <string name="disable_wifi_hotspot_when_usb_and_ethernet_on">Only share internet via USB and Ethernet</string>
+    <!-- Don't use Wi-Fi hotspot summary when Bluetooth tethering and Ethernet tethering are chosen [CHAR LIMIT=NONE]-->
+    <string name="disable_wifi_hotspot_when_bluetooth_and_ethernet_on">Only share internet via Bluetooth and Ethernet</string>
+    <!-- Don't use Wi-Fi hotspot summary when USB, Bluetooth and Ethernet tethering are chosen [CHAR LIMIT=NONE]-->
+    <string name="disable_wifi_hotspot_when_usb_and_bluetooth_and_ethernet_on">Only share internet via USB, Bluetooth and Ethernet</string>
 
     <!-- USB Tethering options -->
     <string name="usb_title">USB</string>
@@ -8137,8 +8162,12 @@
     <string name="bubbles_feature_education">Some notifications and other content can appear as bubbles on the screen. To open a bubble, tap it. To dismiss it, drag it down the screen.</string>
     <!-- Title for the toggle shown on the app-level bubbles page  [CHAR LIMIT=60] -->
     <string name="bubbles_app_toggle_title">Bubbles</string>
+    <!-- Title on the conversation level screen; links back to the app level setting -->
+    <string name="bubbles_conversation_app_link">All Bubble settings</string>
+    <!-- Title for bubbles option on the conversation level screen -->
+    <string name="bubbles_conversation_toggle_title">Bubble this conversation</string>
     <!-- Summary for bubbles option on the conversation level screen -->
-    <string name="bubbles_conversation_toggle_summary">New messages will appear on screen</string>
+    <string name="bubbles_conversation_toggle_summary">Show floating icon on top of apps</string>
     <!-- Description for the toggle shown on the app-level bubbles page  [CHAR LIMIT=NONE] -->
     <string name="bubbles_app_toggle_summary">Allow <xliff:g id="app_name" example="YouTube">%1$s</xliff:g> to show some notifications as bubbles</string>
     <!-- Title of the dialog shown when the user has disabled bubbles at the feature level but tries to enable it for an app. [CHAR LIMIT=NONE] -->
@@ -11917,9 +11946,11 @@
     <!-- Content description for the 5G limited VoLTE dialog. [CHAR LIMIT=NONE] -->
     <string name="volte_5G_limited_text">This also turns off your 5G connection.\nDuring a voice call, you can\u2019t use the internet and some apps may not work.</string>
     <!-- Footer to show current limitation of 5G on DSDS mode. [CHAR LIMIT=NONE] -->
-    <string name="no_5g_in_dsds_text" product="default">When using 2 SIMs, this phone will be limited to 4G. Learn more</string>
+    <string name="no_5g_in_dsds_text" product="default">When using 2 SIMs, this phone will be limited to 4G. <annotation id="url">Learn more</annotation>.</string>
     <!-- Footer to show current limitation of 5G on DSDS mode for tablets. [CHAR LIMIT=NONE] -->
-    <string name="no_5g_in_dsds_text" product="tablet">When using 2 SIMs, this tablet will be limited to 4G. Learn more</string>
+    <string name="no_5g_in_dsds_text" product="tablet">When using 2 SIMs, this tablet will be limited to 4G. <annotation id="url">Learn more</annotation>.</string>
     <!-- Footer to show current limitation of 5G on DSDS mode for general devices. [CHAR LIMIT=NONE] -->
-    <string name="no_5g_in_dsds_text" product="device">When using 2 SIMs, this device will be limited to 4G. Learn more</string>
-</resources>
\ No newline at end of file
+    <string name="no_5g_in_dsds_text" product="device">When using 2 SIMs, this device will be limited to 4G. <annotation id="url">Learn more</annotation>.</string>
+    <!-- Help URI, 5G limitation in DSDS condition. [DO NOT TRANSLATE] -->
+    <string name="help_uri_5g_dsds" translatable="false"></string>
+</resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 1359bce..ae49c6e 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -511,10 +511,28 @@
         <item name="android:background">?android:attr/colorBackgroundFloating</item>
     </style>
 
-    <style name="SliceRowSliderStyle" parent="SliceRowStyle">
+    <style name="SliceRowSliderStyle">
+        <!-- 2dp start padding for the start icon -->
+        <item name="titleItemStartPadding">10dp</item>
+        <item name="titleItemEndPadding">0dp</item>
+
+        <!-- Padding between content and the start icon is 14dp -->
+        <item name="contentStartPadding">5dp</item>
+        <!-- Padding between content and end items is 16dp -->
+        <item name="contentEndPadding">16dp</item>
+
+        <!-- Both side margins of end item are 16dp -->
+        <item name="endItemStartPadding">0dp</item>
+        <item name="endItemEndPadding">24dp</item>
+
+        <!-- Both side margins of bottom divider are 12dp -->
+        <item name="bottomDividerStartPadding">12dp</item>
+        <item name="bottomDividerEndPadding">12dp</item>
+
+        <item name="actionDividerHeight">32dp</item>
         <!-- Align text with slider -->
-        <item name="titleStartPadding">12dp</item>
-        <item name="subContentStartPadding">12dp</item>
+        <item name="titleStartPadding">6dp</item>
+        <item name="subContentStartPadding">6dp</item>
     </style>
 
     <style name="ContextualCardSliceViewStyle" parent="SliceViewStyle">
diff --git a/res/xml/all_tether_prefs.xml b/res/xml/all_tether_prefs.xml
index 294e975..84d5d2a 100644
--- a/res/xml/all_tether_prefs.xml
+++ b/res/xml/all_tether_prefs.xml
@@ -72,6 +72,13 @@
             settings:keywords="@string/keywords_hotspot_tethering" />
 
         <SwitchPreference
+            android:key="enable_ethernet_tethering_2"
+            android:title="@string/ethernet_tether_checkbox_text"
+            android:summary="@string/ethernet_tethering_subtext"
+            settings:controller="com.android.settings.network.EthernetTetherPreferenceController"
+            settings:keywords="@string/keywords_hotspot_tethering"/>
+
+        <SwitchPreference
             android:key="disable_wifi_tethering"
             android:title="@string/disable_wifi_hotspot_title"
             android:summary="@string/summary_placeholder"
diff --git a/res/xml/conversation_notification_settings.xml b/res/xml/conversation_notification_settings.xml
index be1c980..c034eb5 100644
--- a/res/xml/conversation_notification_settings.xml
+++ b/res/xml/conversation_notification_settings.xml
@@ -32,13 +32,23 @@
         settings:allowDividerAbove="true"
         settings:allowDividerBelow="true"/>
 
-    <!-- bubbles -->
-    <com.android.settingslib.RestrictedSwitchPreference
-        android:key="bubble_pref"
-        android:title="@string/notification_bubbles_title"
-        android:summary="@string/bubbles_conversation_toggle_summary"
-        android:icon="@drawable/ic_create_bubble"
-        settings:restrictedSwitchSummary="@string/enabled_by_admin" />
+    <PreferenceCategory
+        android:key="bubbles"
+        android:title="@string/notification_bubbles_title">
+
+        <!-- bubbles -->
+        <com.android.settingslib.RestrictedSwitchPreference
+            android:key="bubble_pref"
+            android:title="@string/bubbles_conversation_toggle_title"
+            android:summary="@string/bubbles_conversation_toggle_summary"
+            android:icon="@drawable/ic_create_bubble"
+            settings:restrictedSwitchSummary="@string/enabled_by_admin" />
+
+        <Preference
+            android:key="notification_bubbles"
+            android:title="@string/bubbles_conversation_app_link"
+        />
+    </PreferenceCategory>
 
     <!-- demote -->
     <Preference
diff --git a/src/com/android/settings/AllInOneTetherSettings.java b/src/com/android/settings/AllInOneTetherSettings.java
index 22453a3..1cf68a0 100644
--- a/src/com/android/settings/AllInOneTetherSettings.java
+++ b/src/com/android/settings/AllInOneTetherSettings.java
@@ -44,6 +44,7 @@
 import com.android.settings.dashboard.RestrictedDashboardFragment;
 import com.android.settings.datausage.DataSaverBackend;
 import com.android.settings.network.BluetoothTetherPreferenceController;
+import com.android.settings.network.EthernetTetherPreferenceController;
 import com.android.settings.network.TetherEnabler;
 import com.android.settings.network.UsbTetherPreferenceController;
 import com.android.settings.network.WifiTetherDisablePreferenceController;
@@ -91,12 +92,17 @@
 
     private static final String KEY_DATA_SAVER_FOOTER = "disabled_on_data_saver" + DEDUP_POSTFIX;
     private static final String KEY_WIFI_TETHER_GROUP = "wifi_tether_settings_group";
+    public static final String WIFI_TETHER_DISABLE_KEY = "disable_wifi_tethering";
+    public static final String USB_TETHER_KEY = "enable_usb_tethering";
+    public static final String BLUETOOTH_TETHER_KEY = "enable_bluetooth_tethering" + DEDUP_POSTFIX;
+    public static final String ETHERNET_TETHER_KEY = "enable_ethernet_tethering" + DEDUP_POSTFIX;
+
     @VisibleForTesting
     static final int EXPANDED_CHILD_COUNT_DEFAULT = 3;
     @VisibleForTesting
     static final int EXPANDED_CHILD_COUNT_WITH_SECURITY_NON = 2;
     @VisibleForTesting
-    static final int EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG = 3;
+    static final int EXPANDED_CHILD_COUNT_MAX = Integer.MAX_VALUE;
     private static final String TAG = "AllInOneTetherSettings";
 
     private boolean mUnavailable;
@@ -114,16 +120,17 @@
     private WifiTetherApBandPreferenceController mApBandPreferenceController;
     private WifiTetherSecurityPreferenceController mSecurityPreferenceController;
     private PreferenceGroup mWifiTetherGroup;
-    private boolean mBluetoothTethering;
-    private boolean mUsbTethering;
-    private boolean mWifiTethering;
+    private boolean mShouldShowWifiConfig = true;
+    private boolean mHasShownAdvance;
     private TetherEnabler mTetherEnabler;
-    private final TetherEnabler.OnTetherStateUpdateListener mStateUpdateListener =
+    @VisibleForTesting
+    final TetherEnabler.OnTetherStateUpdateListener mStateUpdateListener =
             state -> {
-                mBluetoothTethering = TetherEnabler.isBluetoothTethering(state);
-                mUsbTethering = TetherEnabler.isUsbTethering(state);
-                mWifiTethering = TetherEnabler.isWifiTethering(state);
-                mWifiTetherGroup.setVisible(shouldShowWifiConfig());
+                mShouldShowWifiConfig = TetherEnabler.isTethering(state, TETHERING_WIFI)
+                        || state == TetherEnabler.TETHERING_OFF;
+                getPreferenceScreen().setInitialExpandedChildrenCount(
+                        getInitialExpandedChildCount());
+                mWifiTetherGroup.setVisible(mShouldShowWifiConfig);
             };
 
     private final BroadcastReceiver mTetherChangeReceiver = new BroadcastReceiver() {
@@ -182,13 +189,13 @@
         mApBandPreferenceController = use(WifiTetherApBandPreferenceController.class);
         getSettingsLifecycle().addObserver(use(UsbTetherPreferenceController.class));
         getSettingsLifecycle().addObserver(use(BluetoothTetherPreferenceController.class));
+        getSettingsLifecycle().addObserver(use(EthernetTetherPreferenceController.class));
         getSettingsLifecycle().addObserver(use(WifiTetherDisablePreferenceController.class));
     }
 
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
-
         mDataSaverBackend = new DataSaverBackend(getContext());
         mDataSaverEnabled = mDataSaverBackend.isDataSaverEnabled();
         mDataSaverFooter = findPreference(KEY_DATA_SAVER_FOOTER);
@@ -226,6 +233,7 @@
         getSettingsLifecycle().addObserver(mTetherEnabler);
         use(UsbTetherPreferenceController.class).setTetherEnabler(mTetherEnabler);
         use(BluetoothTetherPreferenceController.class).setTetherEnabler(mTetherEnabler);
+        use(EthernetTetherPreferenceController.class).setTetherEnabler(mTetherEnabler);
         use(WifiTetherDisablePreferenceController.class).setTetherEnabler(mTetherEnabler);
         switchBar.show();
     }
@@ -379,14 +387,11 @@
         mApBandPreferenceController.updateDisplay();
     }
 
-    private boolean shouldShowWifiConfig() {
-        return mWifiTethering || (!mBluetoothTethering && !mUsbTethering);
-    }
-
     @Override
     public int getInitialExpandedChildCount() {
-        if (!shouldShowWifiConfig()) {
-            return EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG;
+        if (mHasShownAdvance || !mShouldShowWifiConfig) {
+            mHasShownAdvance = true;
+            return EXPANDED_CHILD_COUNT_MAX;
         }
 
         if (mSecurityPreferenceController == null) {
@@ -398,6 +403,12 @@
                 ? EXPANDED_CHILD_COUNT_WITH_SECURITY_NON : EXPANDED_CHILD_COUNT_DEFAULT;
     }
 
+    @Override
+    public void onExpandButtonClick() {
+        super.onExpandButtonClick();
+        mHasShownAdvance = true;
+    }
+
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider(R.xml.all_tether_prefs) {
 
diff --git a/src/com/android/settings/accessibility/AccessibilitySettings.java b/src/com/android/settings/accessibility/AccessibilitySettings.java
index 3b3c2c5..3d47ca8 100644
--- a/src/com/android/settings/accessibility/AccessibilitySettings.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettings.java
@@ -105,7 +105,6 @@
     static final String EXTRA_TITLE_RES = "title_res";
     static final String EXTRA_RESOLVE_INFO = "resolve_info";
     static final String EXTRA_SUMMARY = "summary";
-    static final String EXTRA_SUMMARY_RES = "summary_res";
     static final String EXTRA_SETTINGS_TITLE = "settings_title";
     static final String EXTRA_COMPONENT_NAME = "component_name";
     static final String EXTRA_SETTINGS_COMPONENT_NAME = "settings_component_name";
@@ -308,11 +307,7 @@
             return context.getText(R.string.accessibility_description_state_stopped);
         }
 
-        final String description = info.loadDescription(context.getPackageManager());
-
-        return TextUtils.isEmpty(description)
-                ? context.getText(R.string.accessibility_service_default_description)
-                : description;
+        return info.loadDescription(context.getPackageManager());
     }
 
     static boolean isRampingRingerEnabled(final Context context) {
@@ -461,7 +456,7 @@
     }
 
     /**
-     * Update the order of perferences in the category by matching their preference
+     * Update the order of preferences in the category by matching their preference
      * key with the string array of preference order which is defined in the xml.
      *
      * @param categoryKey The key of the category need to update the order
@@ -709,10 +704,9 @@
                 CharSequence title, CharSequence summary, int imageRes, String htmlDescription,
                 ComponentName componentName) {
             final Bundle extras = preference.getExtras();
-
             extras.putString(EXTRA_PREFERENCE_KEY, prefKey);
-            extras.putString(EXTRA_TITLE, title.toString());
-            extras.putString(EXTRA_SUMMARY, summary.toString());
+            extras.putCharSequence(EXTRA_TITLE, title);
+            extras.putCharSequence(EXTRA_SUMMARY, summary);
             extras.putParcelable(EXTRA_COMPONENT_NAME, componentName);
             extras.putInt(EXTRA_ANIMATED_IMAGE_RES, imageRes);
             extras.putString(AccessibilitySettings.EXTRA_HTML_DESCRIPTION, htmlDescription);
diff --git a/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java b/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
index 0c83ef3..eeb1f3a 100644
--- a/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
@@ -83,6 +83,7 @@
     protected ComponentName mComponentName;
     protected CharSequence mPackageName;
     protected Uri mImageUri;
+    private CharSequence mDescription;
     protected CharSequence mHtmlDescription;
     // Used to restore the edit dialog status.
     protected int mUserShortcutTypesCache = UserShortcutType.EMPTY;
@@ -190,7 +191,7 @@
             groupCategory.addPreference(mSettingsPreference);
         }
 
-        if (mHtmlDescription != null) {
+        if (!TextUtils.isEmpty(mHtmlDescription)) {
             final PreferenceCategory introductionCategory = new PreferenceCategory(
                     getPrefContext());
             final CharSequence title = getString(R.string.accessibility_introduction_title,
@@ -205,6 +206,16 @@
             htmlTextPreference.setSelectable(false);
             introductionCategory.addPreference(htmlTextPreference);
         }
+
+        if (!TextUtils.isEmpty(mDescription)) {
+            createFooterPreference(mDescription);
+        }
+
+        if (TextUtils.isEmpty(mHtmlDescription) && TextUtils.isEmpty(mDescription)) {
+            final CharSequence defaultDescription = getText(
+                    R.string.accessibility_service_default_description);
+            createFooterPreference(defaultDescription);
+        }
     }
 
     @Override
@@ -363,13 +374,8 @@
         }
 
         // Summary.
-        if (arguments.containsKey(AccessibilitySettings.EXTRA_SUMMARY_RES)) {
-            final int summary = arguments.getInt(AccessibilitySettings.EXTRA_SUMMARY_RES);
-            createFooterPreference(getText(summary));
-        } else if (arguments.containsKey(AccessibilitySettings.EXTRA_SUMMARY)) {
-            final CharSequence summary = arguments.getCharSequence(
-                    AccessibilitySettings.EXTRA_SUMMARY);
-            createFooterPreference(summary);
+        if (arguments.containsKey(AccessibilitySettings.EXTRA_SUMMARY)) {
+            mDescription = arguments.getCharSequence(AccessibilitySettings.EXTRA_SUMMARY);
         }
 
         // Settings html description.
diff --git a/src/com/android/settings/datausage/BillingCyclePreference.java b/src/com/android/settings/datausage/BillingCyclePreference.java
index 47ef56b..116ed89 100644
--- a/src/com/android/settings/datausage/BillingCyclePreference.java
+++ b/src/com/android/settings/datausage/BillingCyclePreference.java
@@ -20,6 +20,7 @@
 import android.net.NetworkTemplate;
 import android.os.Bundle;
 import android.os.RemoteException;
+import android.telephony.data.ApnSetting;
 import android.util.AttributeSet;
 
 import androidx.preference.Preference;
@@ -76,7 +77,8 @@
     private void updateEnabled() {
         try {
             setEnabled(mServices.mNetworkService.isBandwidthControlEnabled()
-                    && mServices.mTelephonyManager.getDataEnabled(mSubId)
+                    && mServices.mTelephonyManager.createForSubscriptionId(mSubId)
+                            .isDataEnabledForApn(ApnSetting.TYPE_DEFAULT)
                     && mServices.mUserManager.isAdminUser());
         } catch (RemoteException e) {
             setEnabled(false);
diff --git a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
index bfe78e5..87bfe48 100644
--- a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
+++ b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
@@ -68,13 +68,12 @@
     private final EntityHeaderController mEntityHeaderController;
     private final Lifecycle mLifecycle;
     private final PreferenceFragmentCompat mFragment;
-    protected final DataUsageController mDataUsageController;
-    protected final DataUsageInfoController mDataInfoController;
-    private final NetworkTemplate mDefaultTemplate;
-    protected final NetworkPolicyEditor mPolicyEditor;
-    private final int mDataUsageTemplate;
-    private final boolean mHasMobileData;
-    private final SubscriptionManager mSubscriptionManager;
+    protected DataUsageController mDataUsageController;
+    protected DataUsageInfoController mDataInfoController;
+    private NetworkTemplate mDefaultTemplate;
+    protected NetworkPolicyEditor mPolicyEditor;
+    private int mDataUsageTemplate;
+    private boolean mHasMobileData;
 
     /** Name of the carrier, or null if not available */
     private CharSequence mCarrierName;
@@ -112,29 +111,35 @@
                 fragment, null);
         mLifecycle = lifecycle;
         mFragment = fragment;
+        init(subscriptionId);
+    }
+
+    /**
+     * Initialize based on subscription ID provided
+     * @param subscriptionId is the target subscriptionId
+     */
+    public void init(int subscriptionId) {
         mSubscriptionId = subscriptionId;
 
-        mDefaultTemplate = DataUsageUtils.getDefaultTemplate(activity, mSubscriptionId);
-        NetworkPolicyManager policyManager = activity.getSystemService(NetworkPolicyManager.class);
+        mDefaultTemplate = DataUsageUtils.getDefaultTemplate(mContext, mSubscriptionId);
+        final NetworkPolicyManager policyManager =
+                mContext.getSystemService(NetworkPolicyManager.class);
         mPolicyEditor = new NetworkPolicyEditor(policyManager);
 
         mHasMobileData = SubscriptionManager.isValidSubscriptionId(mSubscriptionId)
-                && DataUsageUtils.hasMobileData(activity);
+                && DataUsageUtils.hasMobileData(mContext);
 
-        mDataUsageController = new DataUsageController(activity);
+        mDataUsageController = new DataUsageController(mContext);
         mDataUsageController.setSubscriptionId(mSubscriptionId);
         mDataInfoController = new DataUsageInfoController();
 
         if (mHasMobileData) {
             mDataUsageTemplate = R.string.cell_data_template;
-        } else if (DataUsageUtils.hasWifiRadio(activity)) {
+        } else if (DataUsageUtils.hasWifiRadio(mContext)) {
             mDataUsageTemplate = R.string.wifi_data_template;
         } else {
             mDataUsageTemplate = R.string.ethernet_data_template;
         }
-
-        mSubscriptionManager = (SubscriptionManager)
-                mContext.getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
     }
 
     @VisibleForTesting
@@ -144,8 +149,6 @@
             NetworkTemplate defaultTemplate,
             NetworkPolicyEditor policyEditor,
             int dataUsageTemplate,
-            boolean hasMobileData,
-            SubscriptionManager subscriptionManager,
             Activity activity,
             Lifecycle lifecycle,
             EntityHeaderController entityHeaderController,
@@ -157,8 +160,7 @@
         mDefaultTemplate = defaultTemplate;
         mPolicyEditor = policyEditor;
         mDataUsageTemplate = dataUsageTemplate;
-        mHasMobileData = hasMobileData;
-        mSubscriptionManager = subscriptionManager;
+        mHasMobileData = true;
         mActivity = activity;
         mLifecycle = lifecycle;
         mEntityHeaderController = entityHeaderController;
@@ -174,24 +176,25 @@
     }
 
     @VisibleForTesting
-    void setPlanValues(int dataPlanCount, long dataPlanSize, long dataPlanUse) {
-        mDataplanCount = dataPlanCount;
-        mDataplanSize = dataPlanSize;
-        mDataBarSize = dataPlanSize;
-        mDataplanUse = dataPlanUse;
+    List<SubscriptionPlan> getSubscriptionPlans(int subscriptionId) {
+        return ProxySubscriptionManager.getInstance(mContext).get()
+                .getSubscriptionPlans(subscriptionId);
     }
 
     @VisibleForTesting
-    void setCarrierValues(String carrierName, long snapshotTime, long cycleEnd, Intent intent) {
-        mCarrierName = carrierName;
-        mSnapshotTime = snapshotTime;
-        mCycleEnd = cycleEnd;
-        mManageSubscriptionIntent = intent;
+    SubscriptionInfo getSubscriptionInfo(int subscriptionId) {
+        return ProxySubscriptionManager.getInstance(mContext)
+                .getAccessibleSubscriptionInfo(subscriptionId);
+    }
+
+    @VisibleForTesting
+    boolean hasSim() {
+        return DataUsageUtils.hasSim(mContext);
     }
 
     @Override
     public int getAvailabilityStatus() {
-        return DataUsageUtils.hasSim(mActivity)
+        return hasSim()
                 || DataUsageUtils.hasWifiRadio(mContext) ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
@@ -200,7 +203,8 @@
         DataUsageSummaryPreference summaryPreference = (DataUsageSummaryPreference) preference;
 
         final DataUsageController.DataUsageInfo info;
-        if (DataUsageUtils.hasSim(mActivity)) {
+        final SubscriptionInfo subInfo = getSubscriptionInfo(mSubscriptionId);
+        if (hasSim()) {
             info = mDataUsageController.getDataUsageInfo(mDefaultTemplate);
             mDataInfoController.updateDataLimit(info, mPolicyEditor.getPolicy(mDefaultTemplate));
             summaryPreference.setWifiMode(/* isWifiMode */ false,
@@ -223,9 +227,7 @@
             return;
         }
 
-        if (mSubscriptionManager != null) {
-            refreshDataplanInfo(info);
-        }
+        refreshDataplanInfo(info, subInfo);
 
         if (info.warningLevel > 0 && info.limitLevel > 0) {
             summaryPreference.setLimitInfo(TextUtils.expandTemplate(
@@ -260,7 +262,8 @@
 
     // TODO(b/70950124) add test for this method once the robolectric shadow run script is
     // completed (b/3526807)
-    private void refreshDataplanInfo(DataUsageController.DataUsageInfo info) {
+    private void refreshDataplanInfo(DataUsageController.DataUsageInfo info,
+            SubscriptionInfo subInfo) {
         // reset data before overwriting
         mCarrierName = null;
         mDataplanCount = 0;
@@ -271,16 +274,10 @@
         mCycleEnd = info.cycleEnd;
         mSnapshotTime = -1L;
 
-        final ProxySubscriptionManager proxySubsciptionMgr =
-                ProxySubscriptionManager.getInstance(mContext);
-        final SubscriptionInfo subInfo = proxySubsciptionMgr
-                .getAccessibleSubscriptionInfo(mSubscriptionId);
         if (subInfo != null && mHasMobileData) {
             mCarrierName = subInfo.getCarrierName();
-            List<SubscriptionPlan> plans = mSubscriptionManager.getSubscriptionPlans(
-                    mSubscriptionId);
-            final SubscriptionPlan primaryPlan = getPrimaryPlan(mSubscriptionManager,
-                    mSubscriptionId);
+            final List<SubscriptionPlan> plans = getSubscriptionPlans(mSubscriptionId);
+            final SubscriptionPlan primaryPlan = getPrimaryPlan(plans);
 
             if (primaryPlan != null) {
                 mDataplanCount = plans.size();
@@ -313,7 +310,8 @@
      *         {@code null} if no carrier app is defined, or if the defined
      *         carrier app provides no management activity.
      */
-    private Intent createManageSubscriptionIntent(int subId) {
+    @VisibleForTesting
+    Intent createManageSubscriptionIntent(int subId) {
         final INetworkPolicyManager iNetPolicyManager = INetworkPolicyManager.Stub.asInterface(
                 ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
         String owner = "";
@@ -327,7 +325,7 @@
             return null;
         }
 
-        final List<SubscriptionPlan> plans = mSubscriptionManager.getSubscriptionPlans(subId);
+        final List<SubscriptionPlan> plans = getSubscriptionPlans(subId);
         if (plans.isEmpty()) {
             return null;
         }
@@ -344,8 +342,7 @@
         return intent;
     }
 
-    public static SubscriptionPlan getPrimaryPlan(SubscriptionManager subManager, int primaryId) {
-        List<SubscriptionPlan> plans = subManager.getSubscriptionPlans(primaryId);
+    private static SubscriptionPlan getPrimaryPlan(List<SubscriptionPlan> plans) {
         if (CollectionUtils.isEmpty(plans)) {
             return null;
         }
diff --git a/src/com/android/settings/media/MediaDeviceUpdateWorker.java b/src/com/android/settings/media/MediaDeviceUpdateWorker.java
index b800c17..c768257 100644
--- a/src/com/android/settings/media/MediaDeviceUpdateWorker.java
+++ b/src/com/android/settings/media/MediaDeviceUpdateWorker.java
@@ -26,11 +26,14 @@
 import android.content.IntentFilter;
 import android.media.AudioManager;
 import android.net.Uri;
+import android.os.UserHandle;
+import android.os.UserManager;
 import android.text.TextUtils;
 
 import androidx.annotation.VisibleForTesting;
 
 import com.android.settings.slices.SliceBackgroundWorker;
+import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.Utils;
 import com.android.settingslib.media.LocalMediaManager;
 import com.android.settingslib.media.MediaDevice;
@@ -214,6 +217,17 @@
         return mPackageName;
     }
 
+    boolean hasAdjustVolumeUserRestriction() {
+        if (RestrictedLockUtilsInternal.checkIfRestrictionEnforced(
+                mContext, UserManager.DISALLOW_ADJUST_VOLUME, UserHandle.myUserId()) != null) {
+            return true;
+        }
+        final UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
+        return um.hasBaseUserRestriction(UserManager.DISALLOW_ADJUST_VOLUME,
+                UserHandle.of(UserHandle.myUserId()));
+
+    }
+
     private class DevicesChangedBroadcastReceiver extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {
diff --git a/src/com/android/settings/media/MediaOutputGroupSlice.java b/src/com/android/settings/media/MediaOutputGroupSlice.java
index d60ae22..1a82b6d 100644
--- a/src/com/android/settings/media/MediaOutputGroupSlice.java
+++ b/src/com/android/settings/media/MediaOutputGroupSlice.java
@@ -95,7 +95,8 @@
                         GROUP_DEVICES.hashCode() + ACTION_MEDIA_SESSION_OPERATION,
                         ACTION_MEDIA_SESSION_OPERATION),
                 IconCompat.createWithBitmap(emptyBitmap), ListBuilder.ICON_IMAGE, "");
-        if (maxVolume > 0) {    // Add InputRange row
+        if (maxVolume > 0 && !getWorker().hasAdjustVolumeUserRestriction()) {
+            // Add InputRange row
             listBuilder.addInputRange(new ListBuilder.InputRangeBuilder()
                     .setTitleItem(titleIcon, ListBuilder.ICON_IMAGE)
                     .addEndItem(endItemAction)
@@ -119,6 +120,7 @@
     }
 
     private void addRow(ListBuilder listBuilder, List<MediaDevice> mediaDevices, boolean selected) {
+        final boolean adjustVolumeUserRestriction = getWorker().hasAdjustVolumeUserRestriction();
         for (MediaDevice device : mediaDevices) {
             final int maxVolume = device.getMaxVolume();
             final IconCompat titleIcon = Utils.createIconWithDrawable(device.getIcon());
@@ -133,7 +135,8 @@
                     IconCompat.createWithResource(mContext, R.drawable.ic_check_box_anim),
                     "",
                     selected);
-            if (maxVolume > 0) {    // Add InputRange row
+            if (maxVolume > 0 && selected && !adjustVolumeUserRestriction) {
+                // Add InputRange row
                 final ListBuilder.InputRangeBuilder builder = new ListBuilder.InputRangeBuilder()
                         .setTitleItem(titleIcon, ListBuilder.ICON_IMAGE)
                         .setTitle(title)
diff --git a/src/com/android/settings/media/MediaOutputSlice.java b/src/com/android/settings/media/MediaOutputSlice.java
index 27960e1..df9538b 100644
--- a/src/com/android/settings/media/MediaOutputSlice.java
+++ b/src/com/android/settings/media/MediaOutputSlice.java
@@ -96,7 +96,11 @@
 
         if (worker.getSelectedMediaDevice().size() > 1) {
             // Insert group item to the first when it is available
-            listBuilder.addInputRange(getGroupRow());
+            if (worker.getSessionVolumeMax() > 0 && !worker.hasAdjustVolumeUserRestriction()) {
+                listBuilder.addInputRange(getGroupSliderRow());
+            } else {
+                listBuilder.addRow(getGroupRow());
+            }
             // Add all other devices
             for (MediaDevice device : devices) {
                 addRow(device, null /* connectedDevice */, listBuilder);
@@ -150,7 +154,7 @@
         return builder;
     }
 
-    private ListBuilder.InputRangeBuilder getGroupRow() {
+    private ListBuilder.InputRangeBuilder getGroupSliderRow() {
         final IconCompat icon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_speaker_group_black_24dp);
         final CharSequence sessionName = getWorker().getSessionName();
@@ -172,6 +176,24 @@
         return builder;
     }
 
+    private ListBuilder.RowBuilder getGroupRow() {
+        final IconCompat icon = IconCompat.createWithResource(mContext,
+                R.drawable.ic_speaker_group_black_24dp);
+        final CharSequence sessionName = getWorker().getSessionName();
+        final CharSequence title = TextUtils.isEmpty(sessionName)
+                ? mContext.getString(R.string.media_output_group) : sessionName;
+        final PendingIntent broadcastAction =
+                getBroadcastIntent(mContext, MEDIA_GROUP_DEVICE, MEDIA_GROUP_DEVICE.hashCode());
+        final SliceAction primarySliceAction = SliceAction.createDeeplink(broadcastAction, icon,
+                ListBuilder.ICON_IMAGE, title);
+        final ListBuilder.RowBuilder builder = new ListBuilder.RowBuilder()
+                .setTitleItem(icon, ListBuilder.ICON_IMAGE)
+                .setTitle(title)
+                .setPrimaryAction(primarySliceAction)
+                .addEndItem(getEndItemSliceAction());
+        return builder;
+    }
+
     private void addRow(MediaDevice device, MediaDevice connectedDevice, ListBuilder listBuilder) {
         if (connectedDevice != null && TextUtils.equals(device.getId(), connectedDevice.getId())) {
             final String title = device.getName();
@@ -182,7 +204,7 @@
             final SliceAction primarySliceAction = SliceAction.createDeeplink(broadcastAction, icon,
                     ListBuilder.ICON_IMAGE, title);
 
-            if (device.getMaxVolume() > 0) {
+            if (device.getMaxVolume() > 0 && !getWorker().hasAdjustVolumeUserRestriction()) {
                 final ListBuilder.InputRangeBuilder builder = new ListBuilder.InputRangeBuilder()
                         .setTitleItem(icon, ListBuilder.ICON_IMAGE)
                         .setTitle(title)
@@ -368,6 +390,5 @@
         return getWorker() != null
                 && !com.android.settingslib.Utils.isAudioModeOngoingCall(mContext)
                 && getWorker().getMediaDevices().size() > 0;
-
     }
 }
diff --git a/src/com/android/settings/network/AllInOneTetherPreferenceController.java b/src/com/android/settings/network/AllInOneTetherPreferenceController.java
index 50c3a64..595e31b 100644
--- a/src/com/android/settings/network/AllInOneTetherPreferenceController.java
+++ b/src/com/android/settings/network/AllInOneTetherPreferenceController.java
@@ -17,6 +17,11 @@
 
 import static android.os.UserManager.DISALLOW_CONFIG_TETHERING;
 
+import static com.android.settings.network.TetherEnabler.TETHERING_BLUETOOTH_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_ETHERNET_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_OFF;
+import static com.android.settings.network.TetherEnabler.TETHERING_USB_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_WIFI_ON;
 import static com.android.settingslib.RestrictedLockUtilsInternal.checkIfRestrictionEnforced;
 
 import android.bluetooth.BluetoothAdapter;
@@ -52,19 +57,7 @@
         LifecycleObserver, TetherEnabler.OnTetherStateUpdateListener {
     private static final String TAG = "AllInOneTetherPreferenceController";
 
-    private static final byte TETHERING_TYPE_HOTSPOT_ONLY = 1;
-    private static final byte TETHERING_TYPE_USB_ONLY = 1 << 1;
-    private static final byte TETHERING_TYPE_BLUETOOTH_ONLY = 1 << 2;
-    private static final byte TETHERING_TYPE_HOTSPOT_AND_USB =
-            TETHERING_TYPE_HOTSPOT_ONLY | TETHERING_TYPE_USB_ONLY;
-    private static final byte TETHERING_TYPE_HOTSPOT_AND_BLUETOOTH =
-            TETHERING_TYPE_HOTSPOT_ONLY | TETHERING_TYPE_BLUETOOTH_ONLY;
-    private static final byte TETHERING_TYPE_USB_AND_BLUETOOTH =
-            TETHERING_TYPE_USB_ONLY | TETHERING_TYPE_BLUETOOTH_ONLY;
-    private static final byte TETHERING_TYPE_HOTSPOT_AND_USB_AND_BLUETOOTH =
-            TETHERING_TYPE_HOTSPOT_ONLY | TETHERING_TYPE_USB_ONLY | TETHERING_TYPE_BLUETOOTH_ONLY;
-    // A bitwise value that stands for the current tethering interface type.
-    private int mTetheringType;
+    private int mTetheringState;
 
     private final boolean mAdminDisallowedTetherConfig;
     private final AtomicReference<BluetoothPan> mBluetoothPan;
@@ -124,32 +117,49 @@
 
     @Override
     public CharSequence getSummary() {
-        if (mPreference != null && mPreference.isChecked()) {
-            switch (mTetheringType) {
-                case TETHERING_TYPE_HOTSPOT_ONLY:
-                    return mContext.getString(R.string.tether_settings_summary_hotspot_only);
-                case TETHERING_TYPE_USB_ONLY:
-                    return mContext.getString(R.string.tether_settings_summary_usb_tethering_only);
-                case TETHERING_TYPE_BLUETOOTH_ONLY:
-                    return mContext.getString(
-                            R.string.tether_settings_summary_bluetooth_tethering_only);
-                case TETHERING_TYPE_HOTSPOT_AND_USB:
-                    return mContext.getString(R.string.tether_settings_summary_hotspot_and_usb);
-                case TETHERING_TYPE_HOTSPOT_AND_BLUETOOTH:
-                    return mContext.getString(
-                            R.string.tether_settings_summary_hotspot_and_bluetooth);
-                case TETHERING_TYPE_USB_AND_BLUETOOTH:
-                    return mContext.getString(R.string.tether_settings_summary_usb_and_bluetooth);
-                case TETHERING_TYPE_HOTSPOT_AND_USB_AND_BLUETOOTH:
-                    return mContext.getString(
-                            R.string.tether_settings_summary_hotspot_and_usb_and_bluetooth);
-                default:
-                    Log.e(TAG, "None of the tether interfaces is chosen");
-                    return mContext.getString(R.string.summary_placeholder);
-            }
+        switch (mTetheringState) {
+            case TETHERING_OFF:
+                return mContext.getString(R.string.tether_settings_summary_off);
+            case TETHERING_WIFI_ON:
+                return mContext.getString(R.string.tether_settings_summary_hotspot_only);
+            case TETHERING_USB_ON:
+                return mContext.getString(R.string.tether_settings_summary_usb_tethering_only);
+            case TETHERING_BLUETOOTH_ON:
+                return mContext.getString(
+                        R.string.tether_settings_summary_bluetooth_tethering_only);
+            case TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.tether_settings_summary_ethernet_tethering_only);
+            case TETHERING_WIFI_ON | TETHERING_USB_ON:
+                return mContext.getString(R.string.tether_settings_summary_hotspot_and_usb);
+            case TETHERING_WIFI_ON | TETHERING_BLUETOOTH_ON:
+                return mContext.getString(R.string.tether_settings_summary_hotspot_and_bluetooth);
+            case TETHERING_WIFI_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.tether_settings_summary_hotspot_and_ethernet);
+            case TETHERING_USB_ON | TETHERING_BLUETOOTH_ON:
+                return mContext.getString(R.string.tether_settings_summary_usb_and_bluetooth);
+            case TETHERING_USB_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.tether_settings_summary_usb_and_ethernet);
+            case TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.tether_settings_summary_bluetooth_and_ethernet);
+            case TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_BLUETOOTH_ON:
+                return mContext.getString(
+                        R.string.tether_settings_summary_hotspot_and_usb_and_bluetooth);
+            case TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(
+                        R.string.tether_settings_summary_hotspot_and_usb_and_ethernet);
+            case TETHERING_WIFI_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(
+                        R.string.tether_settings_summary_hotspot_and_bluetooth_and_ethernet);
+            case TETHERING_USB_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(
+                        R.string.tether_settings_summary_usb_and_bluetooth_and_ethernet);
+            case TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_BLUETOOTH_ON
+                    | TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.tether_settings_summary_all);
+            default:
+                Log.e(TAG, "Unknown tethering state");
+                return mContext.getString(R.string.summary_placeholder);
         }
-
-        return mContext.getString(R.string.tether_settings_summary_off);
     }
 
     @OnLifecycleEvent(Event.ON_CREATE)
@@ -197,11 +207,7 @@
 
     @Override
     public void onTetherStateUpdated(@TetherEnabler.TetheringState int state) {
-        mTetheringType = 0;
-        mTetheringType |= TetherEnabler.isBluetoothTethering(state) ? TETHERING_TYPE_BLUETOOTH_ONLY
-                : 0;
-        mTetheringType |= TetherEnabler.isWifiTethering(state) ? TETHERING_TYPE_HOTSPOT_ONLY : 0;
-        mTetheringType |= TetherEnabler.isUsbTethering(state) ? TETHERING_TYPE_USB_ONLY : 0;
+        mTetheringState = state;
         updateState(mPreference);
     }
 }
diff --git a/src/com/android/settings/network/BluetoothTetherPreferenceController.java b/src/com/android/settings/network/BluetoothTetherPreferenceController.java
index dc66254..ab507da 100644
--- a/src/com/android/settings/network/BluetoothTetherPreferenceController.java
+++ b/src/com/android/settings/network/BluetoothTetherPreferenceController.java
@@ -21,51 +21,25 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.net.TetheringManager;
+import android.net.ConnectivityManager;
 import android.text.TextUtils;
-import android.util.Log;
 
 import androidx.lifecycle.Lifecycle;
-import androidx.lifecycle.LifecycleObserver;
 import androidx.lifecycle.OnLifecycleEvent;
-import androidx.preference.Preference;
 
 import com.google.common.annotations.VisibleForTesting;
 
 /**
  * This controller helps to manage the switch state and visibility of bluetooth tether switch
- * preference. It stores preference value when preference changed.
+ * preference.
  */
-public final class BluetoothTetherPreferenceController extends TetherBasePreferenceController
-        implements LifecycleObserver {
-
-    private static final String TAG = "BluetoothTetherPreferenceController";
-    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+public final class BluetoothTetherPreferenceController extends TetherBasePreferenceController {
     private int mBluetoothState;
-    private boolean mBluetoothTethering;
 
     public BluetoothTetherPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
     }
 
-    @Override
-    public boolean isChecked() {
-        return mBluetoothTethering;
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        if (mTetherEnabler == null) {
-            return false;
-        }
-        if (isChecked) {
-            mTetherEnabler.startTethering(TetheringManager.TETHERING_BLUETOOTH);
-        } else {
-            mTetherEnabler.stopTethering(TetheringManager.TETHERING_BLUETOOTH);
-        }
-        return true;
-    }
-
     @OnLifecycleEvent(Lifecycle.Event.ON_START)
     public void onStart() {
         mBluetoothState = BluetoothAdapter.getDefaultAdapter().getState();
@@ -79,41 +53,30 @@
     }
 
     @Override
-    public void updateState(Preference preference) {
-        super.updateState(preference);
-        if (preference == null) {
-            return;
-        }
-
+    public boolean shouldEnable() {
         switch (mBluetoothState) {
             case BluetoothAdapter.STATE_ON:
             case BluetoothAdapter.STATE_OFF:
                 // fall through.
             case BluetoothAdapter.ERROR:
-                preference.setEnabled(true);
-                break;
+                return true;
             case BluetoothAdapter.STATE_TURNING_OFF:
             case BluetoothAdapter.STATE_TURNING_ON:
                 // fall through.
             default:
-                preference.setEnabled(false);
+                return false;
         }
     }
 
     @Override
-    public int getAvailabilityStatus() {
+    public boolean shouldShow() {
         final String[] bluetoothRegexs = mCm.getTetherableBluetoothRegexs();
-        if (bluetoothRegexs == null || bluetoothRegexs.length == 0) {
-            return CONDITIONALLY_UNAVAILABLE;
-        } else {
-            return AVAILABLE;
-        }
+        return bluetoothRegexs != null && bluetoothRegexs.length != 0;
     }
 
     @Override
-    public void onTetherStateUpdated(int state) {
-        mBluetoothTethering = TetherEnabler.isBluetoothTethering(state);
-        updateState(mPreference);
+    public int getTetherType() {
+        return ConnectivityManager.TETHERING_BLUETOOTH;
     }
 
     @VisibleForTesting
diff --git a/src/com/android/settings/network/EthernetTetherPreferenceController.java b/src/com/android/settings/network/EthernetTetherPreferenceController.java
new file mode 100644
index 0000000..19c410d
--- /dev/null
+++ b/src/com/android/settings/network/EthernetTetherPreferenceController.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 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.network;
+
+import android.content.Context;
+import android.net.EthernetManager;
+import android.net.TetheringManager;
+import android.os.Handler;
+import android.os.Looper;
+import android.text.TextUtils;
+
+import androidx.lifecycle.Lifecycle;
+import androidx.lifecycle.OnLifecycleEvent;
+
+import com.android.internal.annotations.VisibleForTesting;
+
+/**
+ * This controller helps to manage the switch state and visibility of ethernet tether switch
+ * preference.
+ */
+public final class EthernetTetherPreferenceController extends TetherBasePreferenceController {
+
+    private final String mEthernetRegex;
+    private final EthernetManager mEthernetManager;
+    @VisibleForTesting
+    EthernetManager.Listener mEthernetListener;
+
+    public EthernetTetherPreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+        mEthernetRegex = context.getString(
+                com.android.internal.R.string.config_ethernet_iface_regex);
+        mEthernetManager = (EthernetManager) context.getSystemService(Context.ETHERNET_SERVICE);
+    }
+
+    @OnLifecycleEvent(Lifecycle.Event.ON_START)
+    public void onStart() {
+        mEthernetListener = new EthernetManager.Listener() {
+            @Override
+            public void onAvailabilityChanged(String iface, boolean isAvailable) {
+                new Handler(Looper.getMainLooper()).post(() -> updateState(mPreference));
+            }
+        };
+        mEthernetManager.addListener(mEthernetListener);
+    }
+
+    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
+    public void onStop() {
+        mEthernetManager.removeListener(mEthernetListener);
+        mEthernetListener = null;
+    }
+
+    @Override
+    public boolean shouldEnable() {
+        String[] available = mCm.getTetherableIfaces();
+        for (String s : available) {
+            if (s.matches(mEthernetRegex)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean shouldShow() {
+        return !TextUtils.isEmpty(mEthernetRegex);
+    }
+
+    @Override
+    public int getTetherType() {
+        return TetheringManager.TETHERING_ETHERNET;
+    }
+}
diff --git a/src/com/android/settings/network/TetherBasePreferenceController.java b/src/com/android/settings/network/TetherBasePreferenceController.java
index 71bf116..36ce2a4 100644
--- a/src/com/android/settings/network/TetherBasePreferenceController.java
+++ b/src/com/android/settings/network/TetherBasePreferenceController.java
@@ -18,7 +18,6 @@
 
 import android.content.Context;
 import android.net.ConnectivityManager;
-import android.util.Log;
 
 import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleObserver;
@@ -27,20 +26,26 @@
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.core.TogglePreferenceController;
+import com.android.settings.datausage.DataSaverBackend;
 
 public abstract class TetherBasePreferenceController extends TogglePreferenceController
-        implements LifecycleObserver, TetherEnabler.OnTetherStateUpdateListener {
+        implements LifecycleObserver,  DataSaverBackend.Listener,
+        TetherEnabler.OnTetherStateUpdateListener {
 
     private static final String TAG = "TetherBasePreferenceController";
-    static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
     final ConnectivityManager mCm;
+    private final DataSaverBackend mDataSaverBackend;
 
-    TetherEnabler mTetherEnabler;
+    private TetherEnabler mTetherEnabler;
     Preference mPreference;
+    private boolean mDataSaverEnabled;
+    int mTetheringState;
 
-    public TetherBasePreferenceController(Context context, String preferenceKey) {
+    TetherBasePreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
         mCm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+        mDataSaverBackend = new DataSaverBackend(context);
+        mDataSaverEnabled = mDataSaverBackend.isDataSaverEnabled();
     }
 
     /**
@@ -57,6 +62,7 @@
         if (mTetherEnabler != null) {
             mTetherEnabler.addListener(this);
         }
+        mDataSaverBackend.addListener(this);
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_PAUSE)
@@ -64,6 +70,25 @@
         if (mTetherEnabler != null) {
             mTetherEnabler.removeListener(this);
         }
+        mDataSaverBackend.remListener(this);
+    }
+
+    @Override
+    public boolean isChecked() {
+        return TetherEnabler.isTethering(mTetheringState, getTetherType());
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        if (mTetherEnabler == null) {
+            return false;
+        }
+        if (isChecked) {
+            mTetherEnabler.startTethering(getTetherType());
+        } else {
+            mTetherEnabler.stopTethering(getTetherType());
+        }
+        return true;
     }
 
     @Override
@@ -71,4 +96,61 @@
         super.displayPreference(screen);
         mPreference = screen.findPreference(mPreferenceKey);
     }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        if (isAvailable()) {
+            preference.setEnabled(getAvailabilityStatus() != DISABLED_DEPENDENT_SETTING);
+        }
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        if (!shouldShow()) {
+            return CONDITIONALLY_UNAVAILABLE;
+        }
+
+        if (mDataSaverEnabled || !shouldEnable()) {
+            return DISABLED_DEPENDENT_SETTING;
+        }
+        return AVAILABLE;
+    }
+
+    @Override
+    public void onTetherStateUpdated(@TetherEnabler.TetheringState int state) {
+        mTetheringState = state;
+        updateState(mPreference);
+    }
+
+    @Override
+    public void onDataSaverChanged(boolean isDataSaving) {
+        mDataSaverEnabled = isDataSaving;
+    }
+
+    @Override
+    public void onWhitelistStatusChanged(int uid, boolean isWhitelisted) {
+    }
+
+    @Override
+    public void onBlacklistStatusChanged(int uid, boolean isBlacklisted) {
+    }
+
+    /**
+     * Used to enable or disable the preference.
+     * @return true if the preference should be enabled; false otherwise.
+     */
+    public abstract boolean shouldEnable();
+
+    /**
+     * Used to determine visibility of the preference.
+     * @return true if the preference should be visible; false otherwise.
+     */
+    public abstract boolean shouldShow();
+
+    /**
+     * Get the type of tether interface that is controlled by the preference.
+     * @return the tether interface, like {@link ConnectivityManager#TETHERING_WIFI}
+     */
+    public abstract int getTetherType();
 }
diff --git a/src/com/android/settings/network/TetherEnabler.java b/src/com/android/settings/network/TetherEnabler.java
index 87832d9..b3c6d61 100644
--- a/src/com/android/settings/network/TetherEnabler.java
+++ b/src/com/android/settings/network/TetherEnabler.java
@@ -19,8 +19,7 @@
 import static android.net.ConnectivityManager.TETHERING_BLUETOOTH;
 import static android.net.ConnectivityManager.TETHERING_USB;
 import static android.net.ConnectivityManager.TETHERING_WIFI;
-
-import static com.android.settings.AllInOneTetherSettings.DEDUP_POSTFIX;
+import static android.net.TetheringManager.TETHERING_ETHERNET;
 
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
@@ -32,8 +31,10 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.net.ConnectivityManager;
+import android.net.TetheringManager;
 import android.net.wifi.WifiManager;
 import android.os.Handler;
+import android.os.HandlerExecutor;
 import android.os.Looper;
 import android.os.UserManager;
 import android.text.TextUtils;
@@ -84,38 +85,37 @@
     @Retention(SOURCE)
     @IntDef(
             flag = true,
-            value = {TETHERING_OFF, TETHERING_WIFI_ON, TETHERING_USB_ON, TETHERING_BLUETOOTH_ON}
+            value = {
+                    TETHERING_OFF,
+                    TETHERING_WIFI_ON,
+                    TETHERING_USB_ON,
+                    TETHERING_BLUETOOTH_ON,
+                    TETHERING_ETHERNET_ON
+            }
     )
     @interface TetheringState {}
-    @VisibleForTesting
-    static final int TETHERING_OFF = 0;
-    @VisibleForTesting
-    static final int TETHERING_WIFI_ON = 1;
-    @VisibleForTesting
-    static final int TETHERING_USB_ON = 1 << 1;
-    @VisibleForTesting
-    static final int TETHERING_BLUETOOTH_ON = 1 << 2;
-
-    // This KEY is used for a shared preference value, not for any displayed preferences.
-    public static final String KEY_ENABLE_WIFI_TETHERING = "enable_wifi_tethering";
-    public static final String WIFI_TETHER_DISABLE_KEY = "disable_wifi_tethering";
-    public static final String USB_TETHER_KEY = "enable_usb_tethering";
-    public static final String BLUETOOTH_TETHER_KEY = "enable_bluetooth_tethering" + DEDUP_POSTFIX;
+    public static final int TETHERING_OFF = 0;
+    public static final int TETHERING_WIFI_ON = 1 << TETHERING_WIFI;
+    public static final int TETHERING_USB_ON = 1 << TETHERING_USB;
+    public static final int TETHERING_BLUETOOTH_ON = 1 << TETHERING_BLUETOOTH;
+    public static final int TETHERING_ETHERNET_ON = 1 << TETHERING_ETHERNET;
 
     @VisibleForTesting
     final List<OnTetherStateUpdateListener> mListeners;
+    private final Handler mMainThreadHandler;
     private final SwitchWidgetController mSwitchWidgetController;
     private final WifiManager mWifiManager;
     private final ConnectivityManager mConnectivityManager;
+    private final TetheringManager mTetheringManager;
     private final UserManager mUserManager;
-
+    private final String mEthernetRegex;
     private final DataSaverBackend mDataSaverBackend;
     private boolean mDataSaverEnabled;
     @VisibleForTesting
     boolean mBluetoothTetheringStoppedByUser;
-
     private final Context mContext;
-
+    @VisibleForTesting
+    TetheringManager.TetheringEventCallback mTetheringEventCallback;
     @VisibleForTesting
     ConnectivityManager.OnStartTetheringCallback mOnStartTetheringCallback;
     private final AtomicReference<BluetoothPan> mBluetoothPan;
@@ -129,12 +129,16 @@
         mDataSaverBackend = new DataSaverBackend(context);
         mConnectivityManager =
                 (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+        mTetheringManager = (TetheringManager) context.getSystemService(Context.TETHERING_SERVICE);
         mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
         mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
         mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
         mBluetoothPan = bluetoothPan;
+        mEthernetRegex =
+                context.getString(com.android.internal.R.string.config_ethernet_iface_regex);
         mDataSaverEnabled = mDataSaverBackend.isDataSaverEnabled();
         mListeners = new ArrayList<>();
+        mMainThreadHandler = new Handler(Looper.getMainLooper());
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_START)
@@ -142,12 +146,20 @@
         mDataSaverBackend.addListener(this);
         mSwitchWidgetController.setListener(this);
         mSwitchWidgetController.startListening();
-
         final IntentFilter filter = new IntentFilter(
                 ConnectivityManager.ACTION_TETHER_STATE_CHANGED);
         filter.addAction(WifiManager.WIFI_AP_STATE_CHANGED_ACTION);
         filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
         mContext.registerReceiver(mTetherChangeReceiver, filter);
+        mTetheringEventCallback  =
+                new TetheringManager.TetheringEventCallback() {
+                    @Override
+                    public void onTetheredInterfacesChanged(List<String> interfaces) {
+                        updateState(interfaces.toArray(new String[interfaces.size()]));
+                    }
+                };
+        mTetheringManager.registerTetheringEventCallback(new HandlerExecutor(mMainThreadHandler),
+                mTetheringEventCallback);
 
         mOnStartTetheringCallback = new OnStartTetheringCallback(this);
         updateState(null/*tethered*/);
@@ -159,6 +171,8 @@
         mDataSaverBackend.remListener(this);
         mSwitchWidgetController.stopListening();
         mContext.unregisterReceiver(mTetherChangeReceiver);
+        mTetheringManager.unregisterTetheringEventCallback(mTetheringEventCallback);
+        mTetheringEventCallback = null;
     }
 
     public void addListener(OnTetherStateUpdateListener listener) {
@@ -193,13 +207,19 @@
     }
 
     private void setSwitchCheckedInternal(boolean checked) {
-        mSwitchWidgetController.stopListening();
+        try {
+            mSwitchWidgetController.stopListening();
+        } catch (IllegalStateException e) {
+            Log.e(TAG, "failed to stop switch widget listener when set check internally");
+            return;
+        }
         mSwitchWidgetController.setChecked(checked);
         mSwitchWidgetController.startListening();
     }
 
     @VisibleForTesting
-    @TetheringState int getTetheringState(@Nullable String[] tethered) {
+    @TetheringState
+    int getTetheringState(@Nullable String[] tethered) {
         int tetherState = TETHERING_OFF;
         if (tethered == null) {
             tethered = mConnectivityManager.getTetheredIfaces();
@@ -223,24 +243,19 @@
         for (String s : tethered) {
             for (String regex : usbRegexs) {
                 if (s.matches(regex)) {
-                    return tetherState | TETHERING_USB_ON;
+                    tetherState |= TETHERING_USB_ON;
                 }
             }
+            if (s.matches(mEthernetRegex)) {
+                tetherState |= TETHERING_ETHERNET_ON;
+            }
         }
 
         return tetherState;
     }
 
-    public static boolean isBluetoothTethering(@TetheringState int state) {
-        return (state & TETHERING_BLUETOOTH_ON) != TETHERING_OFF;
-    }
-
-    public static boolean isUsbTethering(@TetheringState int state) {
-        return (state & TETHERING_USB_ON) != TETHERING_OFF;
-    }
-
-    public static boolean isWifiTethering(@TetheringState int state) {
-        return (state & TETHERING_WIFI_ON) != TETHERING_OFF;
+    public static boolean isTethering(@TetheringState int state, int choice) {
+        return (state & (1 << choice)) != TETHERING_OFF;
     }
 
     @Override
@@ -251,15 +266,14 @@
             stopTethering(TETHERING_USB);
             stopTethering(TETHERING_WIFI);
             stopTethering(TETHERING_BLUETOOTH);
+            stopTethering(TETHERING_ETHERNET);
         }
         return true;
     }
 
     public void stopTethering(int choice) {
         int state = getTetheringState(null /* tethered */);
-        if ((choice == TETHERING_WIFI && isWifiTethering(state))
-                || (choice == TETHERING_USB && isUsbTethering(state))
-                || (choice == TETHERING_BLUETOOTH && isBluetoothTethering(state))) {
+        if (isTethering(state, choice)) {
             setSwitchEnabled(false);
             mConnectivityManager.stopTethering(choice);
             if (choice == TETHERING_BLUETOOTH) {
@@ -272,41 +286,35 @@
     }
 
     public void startTethering(int choice) {
+        if (choice == TETHERING_BLUETOOTH) {
+            mBluetoothTetheringStoppedByUser = false;
+        }
         int state = getTetheringState(null /* tethered */);
-        if ((choice == TETHERING_WIFI && isWifiTethering(state))
-                || (choice == TETHERING_USB && isUsbTethering(state))) {
+        if (isTethering(state, choice)) {
             return;
         }
 
-        if (choice == TETHERING_BLUETOOTH) {
-            mBluetoothTetheringStoppedByUser = false;
-            if (mBluetoothAdapter == null || isBluetoothTethering(state)) {
-                return;
-            } else if (mBluetoothAdapter.getState() == BluetoothAdapter.STATE_OFF) {
-                if (DEBUG) {
-                    Log.d(TAG, "Turn on bluetooth first.");
-                }
-                mBluetoothEnableForTether = true;
-                mBluetoothAdapter.enable();
-                return;
+        if (choice == TETHERING_BLUETOOTH && mBluetoothAdapter != null
+                && mBluetoothAdapter.getState() == BluetoothAdapter.STATE_OFF) {
+            if (DEBUG) {
+                Log.d(TAG, "Turn on bluetooth first.");
             }
+            mBluetoothEnableForTether = true;
+            mBluetoothAdapter.enable();
+            return;
         }
 
         setSwitchEnabled(false);
         mConnectivityManager.startTethering(choice, true /* showProvisioningUi */,
-                mOnStartTetheringCallback, new Handler(Looper.getMainLooper()));
+                mOnStartTetheringCallback, mMainThreadHandler);
     }
 
     private final BroadcastReceiver mTetherChangeReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
             final String action = intent.getAction();
-            ArrayList<String> active = null;
             boolean shouldUpdateState = false;
-            if (TextUtils.equals(ConnectivityManager.ACTION_TETHER_STATE_CHANGED, action)) {
-                active = intent.getStringArrayListExtra(ConnectivityManager.EXTRA_ACTIVE_TETHER);
-                shouldUpdateState = true;
-            } else if (TextUtils.equals(WifiManager.WIFI_AP_STATE_CHANGED_ACTION, action)) {
+            if (TextUtils.equals(WifiManager.WIFI_AP_STATE_CHANGED_ACTION, action)) {
                 shouldUpdateState = handleWifiApStateChanged(intent.getIntExtra(
                         WifiManager.EXTRA_WIFI_AP_STATE, WifiManager.WIFI_AP_STATE_FAILED));
             } else if (TextUtils.equals(BluetoothAdapter.ACTION_STATE_CHANGED, action)) {
@@ -315,11 +323,7 @@
             }
 
             if (shouldUpdateState) {
-                if (active != null) {
-                    updateState(active.toArray(new String[0]));
-                } else {
-                    updateState(null/*tethered*/);
-                }
+                updateState(null /* tethered */);
             }
         }
     };
diff --git a/src/com/android/settings/network/UsbTetherPreferenceController.java b/src/com/android/settings/network/UsbTetherPreferenceController.java
index a3a4293..7cf1ddf 100644
--- a/src/com/android/settings/network/UsbTetherPreferenceController.java
+++ b/src/com/android/settings/network/UsbTetherPreferenceController.java
@@ -21,54 +21,32 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.hardware.usb.UsbManager;
-import android.net.TetheringManager;
+import android.net.ConnectivityManager;
 import android.os.Environment;
 import android.text.TextUtils;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.lifecycle.Lifecycle;
-import androidx.lifecycle.LifecycleObserver;
 import androidx.lifecycle.OnLifecycleEvent;
-import androidx.preference.Preference;
 
 import com.android.settings.Utils;
 
 /**
  * This controller helps to manage the switch state and visibility of USB tether switch
- * preference. It stores preference values when preference changed.
+ * preference.
  *
  */
-public final class UsbTetherPreferenceController extends TetherBasePreferenceController implements
-        LifecycleObserver {
+public final class UsbTetherPreferenceController extends TetherBasePreferenceController {
 
     private static final String TAG = "UsbTetherPrefController";
 
     private boolean mUsbConnected;
     private boolean mMassStorageActive;
-    private boolean mUsbTethering;
 
     public UsbTetherPreferenceController(Context context, String prefKey) {
         super(context, prefKey);
     }
 
-    @Override
-    public boolean isChecked() {
-        return mUsbTethering;
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        if (mTetherEnabler == null) {
-            return false;
-        }
-        if (isChecked) {
-            mTetherEnabler.startTethering(TetheringManager.TETHERING_USB);
-        } else {
-            mTetherEnabler.stopTethering(TetheringManager.TETHERING_USB);
-        }
-        return true;
-    }
-
     @OnLifecycleEvent(Lifecycle.Event.ON_START)
     public void onStart() {
         mMassStorageActive = Environment.MEDIA_SHARED.equals(Environment.getExternalStorageState());
@@ -84,27 +62,19 @@
     }
 
     @Override
-    public int getAvailabilityStatus() {
+    public boolean shouldEnable() {
+        return mUsbConnected && !mMassStorageActive;
+    }
+
+    @Override
+    public boolean shouldShow() {
         String[] usbRegexs = mCm.getTetherableUsbRegexs();
-        if (usbRegexs == null || usbRegexs.length == 0 || Utils.isMonkeyRunning()) {
-            return CONDITIONALLY_UNAVAILABLE;
-        } else {
-            return AVAILABLE;
-        }
+        return  usbRegexs != null && usbRegexs.length != 0 && !Utils.isMonkeyRunning();
     }
 
     @Override
-    public void updateState(Preference preference) {
-        super.updateState(preference);
-        if (preference != null) {
-            preference.setEnabled(mUsbConnected && !mMassStorageActive);
-        }
-    }
-
-    @Override
-    public void onTetherStateUpdated(int state) {
-        mUsbTethering = TetherEnabler.isUsbTethering(state);
-        updateState(mPreference);
+    public int getTetherType() {
+        return ConnectivityManager.TETHERING_USB;
     }
 
     @VisibleForTesting
diff --git a/src/com/android/settings/network/WifiTetherDisablePreferenceController.java b/src/com/android/settings/network/WifiTetherDisablePreferenceController.java
index 544a886..38e831b 100644
--- a/src/com/android/settings/network/WifiTetherDisablePreferenceController.java
+++ b/src/com/android/settings/network/WifiTetherDisablePreferenceController.java
@@ -16,34 +16,31 @@
 
 package com.android.settings.network;
 
-import android.content.Context;
-import android.net.TetheringManager;
+import static com.android.settings.network.TetherEnabler.TETHERING_BLUETOOTH_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_ETHERNET_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_USB_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_WIFI_ON;
 
-import androidx.lifecycle.LifecycleObserver;
+import android.content.Context;
+import android.net.ConnectivityManager;
+
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 
-import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
-import com.android.settingslib.TetherUtil;
+import com.android.settings.Utils;
 
 /**
  * This controller helps to manage the switch state and visibility of wifi tether disable switch
  * preference. When the preference checked, wifi tether will be disabled.
- * It stores preference value when preference changed and listens to usb tether and bluetooth tether
- * preferences.
  *
  * @see BluetoothTetherPreferenceController
  * @see UsbTetherPreferenceController
  */
-public final class WifiTetherDisablePreferenceController extends TetherBasePreferenceController
-        implements LifecycleObserver {
+public final class WifiTetherDisablePreferenceController extends TetherBasePreferenceController {
 
     private static final String TAG = "WifiTetherDisablePreferenceController";
 
-    private boolean mBluetoothTethering;
-    private boolean mUsbTethering;
-    private boolean mWifiTethering;
     private PreferenceScreen mScreen;
 
     public WifiTetherDisablePreferenceController(Context context, String prefKey) {
@@ -52,48 +49,57 @@
 
     @Override
     public boolean isChecked() {
-        return !mWifiTethering;
+        return !super.isChecked();
     }
 
     @Override
     public boolean setChecked(boolean isChecked) {
-        if (mTetherEnabler == null) {
-            return false;
-        }
-        if (isChecked) {
-            mTetherEnabler.stopTethering(TetheringManager.TETHERING_WIFI);
-        } else {
-            mTetherEnabler.startTethering(TetheringManager.TETHERING_WIFI);
-        }
-        return true;
+        return super.setChecked(!isChecked);
     }
 
-    @VisibleForTesting
-    boolean shouldShow() {
-        return mBluetoothTethering || mUsbTethering;
+    private int getTetheringStateOfOtherInterfaces() {
+        return mTetheringState & (~TETHERING_WIFI_ON);
     }
 
     @Override
-    public int getAvailabilityStatus() {
+    public boolean shouldEnable() {
+        return true;
+    }
+
+    @Override
+    public boolean shouldShow() {
         final String[] wifiRegexs = mCm.getTetherableWifiRegexs();
-        if (wifiRegexs == null || wifiRegexs.length == 0 || !shouldShow()
-                || !TetherUtil.isTetherAvailable(mContext)) {
-            return CONDITIONALLY_UNAVAILABLE;
-        } else {
-            return AVAILABLE;
-        }
+        return wifiRegexs != null && wifiRegexs.length != 0 && !Utils.isMonkeyRunning()
+                && getTetheringStateOfOtherInterfaces() != TetherEnabler.TETHERING_OFF;
+    }
+
+    @Override
+    public int getTetherType() {
+        return ConnectivityManager.TETHERING_WIFI;
     }
 
     @Override
     public CharSequence getSummary() {
-        if (mUsbTethering && mBluetoothTethering) {
-            return mContext.getString(R.string.disable_wifi_hotspot_when_usb_and_bluetooth_on);
-        } else if (mUsbTethering) {
-            return mContext.getString(R.string.disable_wifi_hotspot_when_usb_on);
-        } else if (mBluetoothTethering) {
-            return mContext.getString(R.string.disable_wifi_hotspot_when_bluetooth_on);
+        switch (getTetheringStateOfOtherInterfaces()) {
+            case TETHERING_USB_ON:
+                return mContext.getString(R.string.disable_wifi_hotspot_when_usb_on);
+            case TETHERING_BLUETOOTH_ON:
+                return mContext.getString(R.string.disable_wifi_hotspot_when_bluetooth_on);
+            case TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.disable_wifi_hotspot_when_ethernet_on);
+            case TETHERING_USB_ON | TETHERING_BLUETOOTH_ON:
+                return mContext.getString(R.string.disable_wifi_hotspot_when_usb_and_bluetooth_on);
+            case TETHERING_USB_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(R.string.disable_wifi_hotspot_when_usb_and_ethernet_on);
+            case TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(
+                        R.string.disable_wifi_hotspot_when_bluetooth_and_ethernet_on);
+            case TETHERING_USB_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON:
+                return mContext.getString(
+                        R.string.disable_wifi_hotspot_when_usb_and_bluetooth_and_ethernet_on);
+            default:
+                return mContext.getString(R.string.summary_placeholder);
         }
-        return mContext.getString(R.string.summary_placeholder);
     }
 
     @Override
@@ -108,15 +114,7 @@
     @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
-        setVisible(mScreen, mPreferenceKey, shouldShow());
+        preference.setVisible(isAvailable());
         refreshSummary(preference);
     }
-
-    @Override
-    public void onTetherStateUpdated(int state) {
-        mUsbTethering = TetherEnabler.isUsbTethering(state);
-        mBluetoothTethering = TetherEnabler.isBluetoothTethering(state);
-        mWifiTethering = TetherEnabler.isWifiTethering(state);
-        updateState(mPreference);
-    }
 }
diff --git a/src/com/android/settings/network/telephony/DataUsagePreferenceController.java b/src/com/android/settings/network/telephony/DataUsagePreferenceController.java
index b8a31fe..d9617e6 100644
--- a/src/com/android/settings/network/telephony/DataUsagePreferenceController.java
+++ b/src/com/android/settings/network/telephony/DataUsagePreferenceController.java
@@ -44,25 +44,25 @@
 
     @Override
     public int getAvailabilityStatus(int subId) {
-        return subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID
+        return (SubscriptionManager.isValidSubscriptionId(subId))
                 ? AVAILABLE
                 : AVAILABLE_UNSEARCHABLE;
     }
 
     @Override
     public boolean handlePreferenceTreeClick(Preference preference) {
-        if (TextUtils.equals(preference.getKey(), getPreferenceKey())) {
-            mContext.startActivity(mIntent);
-            return true;
+        if (!TextUtils.equals(preference.getKey(), getPreferenceKey())) {
+            return false;
         }
 
-        return false;
+        mContext.startActivity(mIntent);
+        return true;
     }
 
     @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
-        if (mSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
+        if (!SubscriptionManager.isValidSubscriptionId(mSubId)) {
             preference.setEnabled(false);
             return;
         }
diff --git a/src/com/android/settings/network/telephony/MobileNetworkUtils.java b/src/com/android/settings/network/telephony/MobileNetworkUtils.java
index 25cd272..3b5e6e0 100644
--- a/src/com/android/settings/network/telephony/MobileNetworkUtils.java
+++ b/src/com/android/settings/network/telephony/MobileNetworkUtils.java
@@ -42,6 +42,7 @@
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.LayerDrawable;
 import android.os.PersistableBundle;
+import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.provider.Settings;
 import android.telecom.PhoneAccountHandle;
@@ -70,9 +71,12 @@
 import com.android.settings.network.telephony.TelephonyConstants.TelephonyManagerConstants;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settingslib.graph.SignalDrawable;
+import com.android.settingslib.utils.ThreadUtils;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
 
 public class MobileNetworkUtils {
 
@@ -242,6 +246,18 @@
      * the user has enabled development mode.
      */
     public static boolean showEuiccSettings(Context context) {
+        long timeForAccess = SystemClock.elapsedRealtime();
+        try {
+            return ((Future<Boolean>) ThreadUtils.postOnBackgroundThread(()
+                    -> showEuiccSettingsDetecting(context))).get();
+        } catch (ExecutionException | InterruptedException exception) {
+            timeForAccess = SystemClock.elapsedRealtime() - timeForAccess;
+            Log.w(TAG, "Accessing Euicc takes too long: +" + timeForAccess + "ms");
+        }
+        return false;
+    }
+
+    private static Boolean showEuiccSettingsDetecting(Context context) {
         final EuiccManager euiccManager =
                 (EuiccManager) context.getSystemService(EuiccManager.class);
         if (!euiccManager.isEnabled()) {
diff --git a/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceController.java b/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceController.java
index e024788..4077e91 100644
--- a/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceController.java
+++ b/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceController.java
@@ -17,10 +17,17 @@
 package com.android.settings.network.telephony;
 
 import android.content.Context;
+import android.content.Intent;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 
+import androidx.preference.Preference;
+
+import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
+import com.android.settings.utils.AnnotationSpan;
+import com.android.settingslib.HelpUtils;
+
 
 /**
  * Class to show the footer that can't connect to 5G when device is in DSDS mode.
@@ -44,6 +51,29 @@
     }
 
     @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+
+        if (preference != null) {
+            preference.setTitle(getFooterText());
+        }
+    }
+
+    private CharSequence getFooterText() {
+        final Intent helpIntent = HelpUtils.getHelpIntent(mContext,
+                mContext.getString(R.string.help_uri_5g_dsds),
+                mContext.getClass().getName());
+        final AnnotationSpan.LinkInfo linkInfo = new AnnotationSpan.LinkInfo(mContext,
+                "url", helpIntent);
+
+        if (linkInfo.isActionable()) {
+            return AnnotationSpan.linkify(mContext.getText(R.string.no_5g_in_dsds_text), linkInfo);
+        } else {
+            return mContext.getText(R.string.no_5g_in_dsds_text);
+        }
+    }
+
+    @Override
     public int getAvailabilityStatus() {
         if (mSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
             return CONDITIONALLY_UNAVAILABLE;
@@ -52,13 +82,18 @@
         final TelephonyManager teleManager = ((TelephonyManager)
                 mContext.getSystemService(Context.TELEPHONY_SERVICE))
                 .createForSubscriptionId(mSubId);
+        final SubscriptionManager subManager = ((SubscriptionManager)
+                mContext.getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE));
+        final int[] activeSubIdList = subManager.getActiveSubscriptionIdList();
+        final int activeSubCount = activeSubIdList == null ? 0 : activeSubIdList.length;
         // Show the footer only when DSDS is enabled, and mobile data is enabled on this SIM, and
         // 5G is supported on this device.
-        if (!teleManager.isDataEnabled() || teleManager.getActiveModemCount() < 2
-                || !is5GSupportedByRadio(teleManager)) {
+        if (teleManager.isDataEnabled() && activeSubCount >= 2 && is5GSupportedByRadio(teleManager)
+                && !teleManager.canConnectTo5GInDsdsMode()) {
+            return AVAILABLE;
+        } else {
             return CONDITIONALLY_UNAVAILABLE;
         }
-        return AVAILABLE;
     }
 
     private boolean is5GSupportedByRadio(TelephonyManager tm) {
diff --git a/src/com/android/settings/notification/app/BubbleCategoryPreferenceController.java b/src/com/android/settings/notification/app/BubbleCategoryPreferenceController.java
new file mode 100644
index 0000000..f8983ff
--- /dev/null
+++ b/src/com/android/settings/notification/app/BubbleCategoryPreferenceController.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2020 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.notification.app;
+
+import static android.provider.Settings.Global.NOTIFICATION_BUBBLES;
+
+import android.content.Context;
+import android.content.Intent;
+import android.provider.Settings;
+
+import androidx.annotation.VisibleForTesting;
+import androidx.preference.Preference;
+
+public class BubbleCategoryPreferenceController extends NotificationPreferenceController {
+
+    private static final String KEY = "bubbles";
+    @VisibleForTesting
+    static final int ON = 1;
+
+    public BubbleCategoryPreferenceController(Context context) {
+        super(context, null);
+    }
+
+    @Override
+    public boolean isAvailable() {
+        if (!super.isAvailable()) {
+            return false;
+        }
+        return areBubblesEnabled();
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+
+        if (mAppRow != null) {
+            final Intent intent = new Intent(Settings.ACTION_APP_NOTIFICATION_BUBBLE_SETTINGS);
+            intent.putExtra(Settings.EXTRA_APP_PACKAGE, mAppRow.pkg);
+            intent.putExtra(Settings.EXTRA_APP_UID, mAppRow.uid);
+            preference.setIntent(intent);
+        }
+    }
+
+
+    private boolean areBubblesEnabled() {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                NOTIFICATION_BUBBLES, ON) == ON;
+    }
+}
diff --git a/src/com/android/settings/notification/app/BubbleLinkPreferenceController.java b/src/com/android/settings/notification/app/BubbleLinkPreferenceController.java
new file mode 100644
index 0000000..ff27043
--- /dev/null
+++ b/src/com/android/settings/notification/app/BubbleLinkPreferenceController.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2020 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.notification.app;
+
+import static android.provider.Settings.Global.NOTIFICATION_BUBBLES;
+
+import android.content.Context;
+import android.content.Intent;
+import android.provider.Settings;
+
+import androidx.annotation.VisibleForTesting;
+import androidx.preference.Preference;
+
+public class BubbleLinkPreferenceController extends NotificationPreferenceController {
+
+    private static final String KEY = "notification_bubbles";
+    @VisibleForTesting
+    static final int ON = 1;
+
+    public BubbleLinkPreferenceController(Context context) {
+        super(context, null);
+    }
+
+    @Override
+    public boolean isAvailable() {
+        if (!super.isAvailable()) {
+            return false;
+        }
+        return areBubblesEnabled();
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+
+        if (mAppRow != null) {
+            final Intent intent = new Intent(Settings.ACTION_APP_NOTIFICATION_BUBBLE_SETTINGS);
+            intent.putExtra(Settings.EXTRA_APP_PACKAGE, mAppRow.pkg);
+            intent.putExtra(Settings.EXTRA_APP_UID, mAppRow.uid);
+            preference.setIntent(intent);
+        }
+    }
+
+
+    private boolean areBubblesEnabled() {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                NOTIFICATION_BUBBLES, ON) == ON;
+    }
+}
diff --git a/src/com/android/settings/notification/app/ConversationNotificationSettings.java b/src/com/android/settings/notification/app/ConversationNotificationSettings.java
index 210af20..9ee4a2c 100644
--- a/src/com/android/settings/notification/app/ConversationNotificationSettings.java
+++ b/src/com/android/settings/notification/app/ConversationNotificationSettings.java
@@ -94,6 +94,8 @@
         mControllers.add(new BubblePreferenceController(context, getChildFragmentManager(),
                 mBackend, false /* isAppPage */));
         mControllers.add(new ConversationDemotePreferenceController(context, this, mBackend));
+        mControllers.add(new BubbleCategoryPreferenceController(context));
+        mControllers.add(new BubbleLinkPreferenceController(context));
         return new ArrayList<>(mControllers);
     }
 }
diff --git a/src/com/android/settings/notification/history/NotificationHistoryActivity.java b/src/com/android/settings/notification/history/NotificationHistoryActivity.java
index 144d102..b888daa 100644
--- a/src/com/android/settings/notification/history/NotificationHistoryActivity.java
+++ b/src/com/android/settings/notification/history/NotificationHistoryActivity.java
@@ -18,11 +18,14 @@
 
 import static android.provider.Settings.Secure.NOTIFICATION_HISTORY_ENABLED;
 
+import static androidx.core.view.accessibility.AccessibilityEventCompat.TYPE_VIEW_ACCESSIBILITY_FOCUSED;
+
 import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.INotificationManager;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.os.RemoteException;
@@ -88,15 +91,15 @@
                     ? getString(R.string.condition_expand_hide)
                     : getString(R.string.condition_expand_show));
             expand.setOnClickListener(v -> {
-                    container.setVisibility(container.getVisibility() == View.VISIBLE
-                            ? View.GONE : View.VISIBLE);
-                    expand.setImageResource(container.getVisibility() == View.VISIBLE
-                            ? R.drawable.ic_expand_less
-                            : com.android.internal.R.drawable.ic_expand_more);
-                    expand.setContentDescription(container.getVisibility() == View.VISIBLE
-                            ? getString(R.string.condition_expand_hide)
-                            : getString(R.string.condition_expand_show));
-                    expand.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_POLITE);
+                container.setVisibility(container.getVisibility() == View.VISIBLE
+                        ? View.GONE : View.VISIBLE);
+                expand.setImageResource(container.getVisibility() == View.VISIBLE
+                        ? R.drawable.ic_expand_less
+                        : com.android.internal.R.drawable.ic_expand_more);
+                expand.setContentDescription(container.getVisibility() == View.VISIBLE
+                        ? getString(R.string.condition_expand_hide)
+                        : getString(R.string.condition_expand_show));
+                expand.sendAccessibilityEvent(TYPE_VIEW_ACCESSIBILITY_FOCUSED);
             });
 
             TextView label = viewForPackage.findViewById(R.id.label);
@@ -108,7 +111,7 @@
             count.setText(getResources().getQuantityString(R.plurals.notification_history_count,
                     nhp.notifications.size(), nhp.notifications.size()));
 
-            NotificationHistoryRecyclerView rv =
+            final NotificationHistoryRecyclerView rv =
                     viewForPackage.findViewById(R.id.notification_list);
             rv.setAdapter(new NotificationHistoryAdapter(mNm, rv));
             ((NotificationHistoryAdapter) rv.getAdapter()).onRebuildComplete(
@@ -191,6 +194,20 @@
         super.onDestroy();
     }
 
+    @Override
+    public void onBackPressed() {
+        handleBackPressed();
+    }
+
+    private void handleBackPressed() {
+        if (getFragmentManager().getBackStackEntryCount() > 1) {
+            super.onBackPressed();
+        } else {
+            startActivity(new Intent(Settings.ACTION_NOTIFICATION_SETTINGS));
+            finish();
+        }
+    }
+
     private void bindSwitch() {
         if (mSwitchBar != null) {
             mSwitchBar.setSwitchBarText(R.string.notification_history_toggle,
diff --git a/src/com/android/settings/notification/history/NotificationHistoryAdapter.java b/src/com/android/settings/notification/history/NotificationHistoryAdapter.java
index 9d652d9..afe36ef 100644
--- a/src/com/android/settings/notification/history/NotificationHistoryAdapter.java
+++ b/src/com/android/settings/notification/history/NotificationHistoryAdapter.java
@@ -91,11 +91,12 @@
                         new AccessibilityNodeInfo.AccessibilityAction(
                                 AccessibilityNodeInfo.ACTION_CLICK, description);
                 info.addAction(customClick);
-                //info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_DISMISS);
+                info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_DISMISS);
             }
 
             @Override
             public boolean performAccessibilityAction(View host, int action, Bundle args) {
+                super.performAccessibilityAction(host, action, args);
                 if (action == AccessibilityNodeInfo.AccessibilityAction.ACTION_DISMISS.getId()) {
                     onItemSwipeDeleted(position);
                     return true;
diff --git a/src/com/android/settings/panel/MediaOutputPanel.java b/src/com/android/settings/panel/MediaOutputPanel.java
index 1bf6f26..3a4d341 100644
--- a/src/com/android/settings/panel/MediaOutputPanel.java
+++ b/src/com/android/settings/panel/MediaOutputPanel.java
@@ -167,7 +167,7 @@
 
     @Override
     public CharSequence getCustomizedButtonTitle() {
-        return mContext.getText(R.string.media_output_panel_stop_casting_button);
+        return mContext.getText(R.string.service_stop);
     }
 
     @Override
diff --git a/src/com/android/settings/search/CustomSiteMapRegistry.java b/src/com/android/settings/search/CustomSiteMapRegistry.java
index afda72b..f1c6211 100644
--- a/src/com/android/settings/search/CustomSiteMapRegistry.java
+++ b/src/com/android/settings/search/CustomSiteMapRegistry.java
@@ -24,6 +24,8 @@
 import com.android.settings.connecteddevice.usb.UsbDetailsFragment;
 import com.android.settings.fuelgauge.PowerUsageAdvanced;
 import com.android.settings.fuelgauge.PowerUsageSummary;
+import com.android.settings.gestures.GestureNavigationSettingsFragment;
+import com.android.settings.gestures.SystemNavigationGestureSettings;
 import com.android.settings.location.LocationSettings;
 import com.android.settings.location.RecentLocationRequestSeeAllFragment;
 import com.android.settings.network.NetworkDashboardFragment;
@@ -63,5 +65,7 @@
                 SystemDashboardFragment.class.getName());
         CUSTOM_SITE_MAP.put(ZenModeBlockedEffectsSettings.class.getName(),
                 ZenModeRestrictNotificationsSettings.class.getName());
+        CUSTOM_SITE_MAP.put(GestureNavigationSettingsFragment.class.getName(),
+                SystemNavigationGestureSettings.class.getName());
     }
 }
diff --git a/src/com/android/settings/wifi/WifiEnabler.java b/src/com/android/settings/wifi/WifiEnabler.java
index 536ea61..dc5be42 100644
--- a/src/com/android/settings/wifi/WifiEnabler.java
+++ b/src/com/android/settings/wifi/WifiEnabler.java
@@ -26,8 +26,6 @@
 import android.net.wifi.SupplicantState;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
-import android.os.UserHandle;
-import android.os.UserManager;
 import android.provider.Settings;
 import android.widget.Toast;
 
@@ -35,8 +33,6 @@
 
 import com.android.settings.R;
 import com.android.settings.widget.SwitchWidgetController;
-import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
-import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.WirelessUtils;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 
@@ -76,9 +72,6 @@
         }
     };
 
-    private static final String EVENT_DATA_IS_WIFI_ON = "is_wifi_on";
-    private static final int EVENT_UPDATE_INDEX = 0;
-
     public WifiEnabler(Context context, SwitchWidgetController switchWidget,
         MetricsFeatureProvider metricsFeatureProvider) {
         this(context, switchWidget, metricsFeatureProvider,
@@ -161,15 +154,6 @@
                 setSwitchBarChecked(false);
                 mSwitchWidget.setEnabled(true);
         }
-
-        if (RestrictedLockUtilsInternal.hasBaseUserRestriction(mContext,
-                UserManager.DISALLOW_CONFIG_TETHERING, UserHandle.myUserId())) {
-            mSwitchWidget.setEnabled(false);
-        } else {
-            final EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfRestrictionEnforced(
-                    mContext, UserManager.DISALLOW_CONFIG_TETHERING, UserHandle.myUserId());
-            mSwitchWidget.setDisabledByAdmin(admin);
-        }
     }
 
     private void setSwitchBarChecked(boolean checked) {
diff --git a/src/com/android/settings/wifi/WifiSettings2.java b/src/com/android/settings/wifi/WifiSettings2.java
index 30d5ad0..9bf5c72 100644
--- a/src/com/android/settings/wifi/WifiSettings2.java
+++ b/src/com/android/settings/wifi/WifiSettings2.java
@@ -491,7 +491,7 @@
 
         // "forget" for normal saved network. And "disconnect" for ephemeral network because it
         // could only be disconnected and be put in blacklists so it won't be used again.
-        if (mSelectedWifiEntry.canForget()) {
+        if (canForgetNetwork()) {
             menu.add(Menu.NONE, MENU_ID_FORGET, 0 /* order */, R.string.forget);
         }
 
@@ -507,6 +507,11 @@
         }
     }
 
+    private boolean canForgetNetwork() {
+        return mSelectedWifiEntry.canForget() && !WifiUtils.isNetworkLockedDown(getActivity(),
+                mSelectedWifiEntry.getWifiConfiguration());
+    }
+
     @Override
     public boolean onContextItemSelected(MenuItem item) {
         switch (item.getItemId()) {
@@ -539,9 +544,11 @@
             final WifiEntry selectedEntry =
                     ((LongPressWifiEntryPreference) preference).getWifiEntry();
 
-            if (selectedEntry.getWifiConfiguration() != null) {
-                if (!selectedEntry.getWifiConfiguration().getNetworkSelectionStatus()
-                        .hasEverConnected()) {
+            // If the clicked WiFi entry is never connected, launch Wi-Fi edit UI to edit password.
+            if (selectedEntry.getSecurity() != WifiEntry.SECURITY_NONE
+                    && selectedEntry.getSecurity() != WifiEntry.SECURITY_OWE) {
+                final WifiConfiguration config = selectedEntry.getWifiConfiguration();
+                if (config != null && !config.getNetworkSelectionStatus().hasEverConnected()) {
                     launchConfigNewNetworkFragment(selectedEntry);
                     return true;
                 }
diff --git a/src/com/android/settings/wifi/WifiUtils.java b/src/com/android/settings/wifi/WifiUtils.java
index c73e6a2..1333ab4 100644
--- a/src/com/android/settings/wifi/WifiUtils.java
+++ b/src/com/android/settings/wifi/WifiUtils.java
@@ -24,9 +24,12 @@
 import android.net.NetworkCapabilities;
 import android.net.wifi.ScanResult;
 import android.net.wifi.WifiConfiguration;
+import android.os.UserHandle;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.text.TextUtils;
 
+import com.android.settings.Utils;
 import com.android.settingslib.wifi.AccessPoint;
 
 import java.nio.charset.StandardCharsets;
@@ -77,6 +80,7 @@
         final DevicePolicyManager dpm =
                 (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
         final PackageManager pm = context.getPackageManager();
+        final UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
 
         // Check if device has DPM capability. If it has and dpm is still null, then we
         // treat this case with suspicion and bail out.
@@ -96,6 +100,18 @@
                 } catch (PackageManager.NameNotFoundException e) {
                     // don't care
                 }
+            } else if (dpm.isOrganizationOwnedDeviceWithManagedProfile()) {
+                int profileOwnerUserId = Utils.getManagedProfileId(um, UserHandle.myUserId());
+                final ComponentName profileOwner = dpm.getProfileOwnerAsUser(profileOwnerUserId);
+                if (profileOwner != null) {
+                    try {
+                        final int profileOwnerUid = pm.getPackageUidAsUser(
+                                profileOwner.getPackageName(), profileOwnerUserId);
+                        isConfigEligibleForLockdown = profileOwnerUid == config.creatorUid;
+                    } catch (PackageManager.NameNotFoundException e) {
+                        // don't care
+                    }
+                }
             }
         }
         if (!isConfigEligibleForLockdown) {
diff --git a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
index d55ab0b..2228f7b 100644
--- a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
+++ b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
@@ -660,7 +660,7 @@
     }
 
     private void refreshButtons() {
-        final boolean canForgetNetwork = mWifiEntry.canForget();
+        final boolean canForgetNetwork = canForgetNetwork();
         final boolean showCaptivePortalButton = updateCaptivePortalButton();
         final boolean canConnectDisconnectNetwork = mWifiEntry.canConnect()
                 || mWifiEntry.canDisconnect();
@@ -788,6 +788,14 @@
     }
 
     /**
+     * Returns whether the network represented by this preference can be forgotten.
+     */
+    public boolean canForgetNetwork() {
+        return mWifiEntry.canForget()
+                && !WifiUtils.isNetworkLockedDown(mContext, mWifiEntry.getWifiConfiguration());
+    }
+
+    /**
      * Returns whether the user can sign into the network represented by this preference.
      */
     private boolean canSignIntoNetwork() {
diff --git a/src/com/android/settings/wifi/details2/WifiNetworkDetailsFragment2.java b/src/com/android/settings/wifi/details2/WifiNetworkDetailsFragment2.java
index 1b54e1a..394bab6 100644
--- a/src/com/android/settings/wifi/details2/WifiNetworkDetailsFragment2.java
+++ b/src/com/android/settings/wifi/details2/WifiNetworkDetailsFragment2.java
@@ -18,6 +18,7 @@
 import static com.android.settings.wifi.WifiSettings.WIFI_DIALOG_ID;
 
 import android.app.Dialog;
+import android.app.admin.DevicePolicyManager;
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.net.ConnectivityManager;
@@ -29,6 +30,8 @@
 import android.os.Process;
 import android.os.SimpleClock;
 import android.os.SystemClock;
+import android.os.UserHandle;
+import android.os.UserManager;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -36,10 +39,12 @@
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.wifi.WifiConfigUiBase2;
 import com.android.settings.wifi.WifiDialog2;
 import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import com.android.settingslib.RestrictedLockUtilsInternal;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.wifitrackerlib.NetworkDetailsTracker;
@@ -129,8 +134,18 @@
         switch (menuItem.getItemId()) {
             case Menu.FIRST:
                 if (!mWifiDetailPreferenceController2.canModifyNetwork()) {
-                    RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(),
-                            RestrictedLockUtilsInternal.getDeviceOwner(getContext()));
+                    EnforcedAdmin admin = RestrictedLockUtilsInternal.getDeviceOwner(getContext());
+                    if (admin == null) {
+                        final DevicePolicyManager dpm = (DevicePolicyManager)
+                                getContext().getSystemService(Context.DEVICE_POLICY_SERVICE);
+                        final UserManager um = (UserManager)
+                                getContext().getSystemService(Context.USER_SERVICE);
+                        int profileOwnerUserId = Utils.getManagedProfileId(
+                                um, UserHandle.myUserId());
+                        admin = new EnforcedAdmin(dpm.getProfileOwnerAsUser(profileOwnerUserId),
+                                null, UserHandle.of(profileOwnerUserId));
+                    }
+                    RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(), admin);
                 } else {
                     showDialog(WIFI_DIALOG_ID);
                 }
diff --git a/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java b/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
index f966e3c..c9a8c44 100644
--- a/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
@@ -16,12 +16,13 @@
 
 package com.android.settings;
 
+import static com.android.settings.AllInOneTetherSettings.BLUETOOTH_TETHER_KEY;
+import static com.android.settings.AllInOneTetherSettings.ETHERNET_TETHER_KEY;
 import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_DEFAULT;
-import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG;
+import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_MAX;
 import static com.android.settings.AllInOneTetherSettings.EXPANDED_CHILD_COUNT_WITH_SECURITY_NON;
-import static com.android.settings.network.TetherEnabler.BLUETOOTH_TETHER_KEY;
-import static com.android.settings.network.TetherEnabler.USB_TETHER_KEY;
-import static com.android.settings.network.TetherEnabler.WIFI_TETHER_DISABLE_KEY;
+import static com.android.settings.AllInOneTetherSettings.USB_TETHER_KEY;
+import static com.android.settings.AllInOneTetherSettings.WIFI_TETHER_DISABLE_KEY;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -37,6 +38,9 @@
 import android.os.UserManager;
 import android.util.FeatureFlagUtils;
 
+import androidx.preference.PreferenceGroup;
+import androidx.preference.PreferenceScreen;
+
 import com.android.settings.core.FeatureFlags;
 import com.android.settings.testutils.shadow.ShadowWifiManager;
 import com.android.settings.wifi.tether.WifiTetherAutoOffPreferenceController;
@@ -62,6 +66,7 @@
     private static final String[] WIFI_REGEXS = {"wifi_regexs"};
     private static final String[] USB_REGEXS = {"usb_regexs"};
     private static final String[] BT_REGEXS = {"bt_regexs"};
+    private static final String[] ETHERNET_REGEXS = {"ethernet_regexs"};
 
     private Context mContext;
     private AllInOneTetherSettings mAllInOneTetherSettings;
@@ -72,6 +77,10 @@
     private UserManager mUserManager;
     @Mock
     private WifiTetherSecurityPreferenceController mSecurityPreferenceController;
+    @Mock
+    private PreferenceScreen mPreferenceScreen;
+    @Mock
+    private PreferenceGroup mWifiTetherGroup;
 
     @Before
     public void setUp() {
@@ -83,14 +92,16 @@
         doReturn(WIFI_REGEXS).when(mConnectivityManager).getTetherableWifiRegexs();
         doReturn(USB_REGEXS).when(mConnectivityManager).getTetherableUsbRegexs();
         doReturn(BT_REGEXS).when(mConnectivityManager).getTetherableBluetoothRegexs();
+        doReturn(ETHERNET_REGEXS).when(mConnectivityManager).getTetherableIfaces();
         doReturn(mUserManager).when(mContext).getSystemService(Context.USER_SERVICE);
         // Assume the feature is enabled for most test cases.
         FeatureFlagUtils.setEnabled(mContext, FeatureFlags.TETHER_ALL_IN_ONE, true);
-
-        mAllInOneTetherSettings = new AllInOneTetherSettings();
+        mAllInOneTetherSettings = spy(new AllInOneTetherSettings());
+        doReturn(mPreferenceScreen).when(mAllInOneTetherSettings).getPreferenceScreen();
         ReflectionHelpers.setField(mAllInOneTetherSettings, "mLifecycle", mock(Lifecycle.class));
         ReflectionHelpers.setField(mAllInOneTetherSettings, "mSecurityPreferenceController",
                 mSecurityPreferenceController);
+        ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTetherGroup", mWifiTetherGroup);
     }
 
     @Test
@@ -110,6 +121,7 @@
         assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_WIFI_TETHER_SECURITY);
         assertThat(niks).doesNotContain(BLUETOOTH_TETHER_KEY);
         assertThat(niks).doesNotContain(USB_TETHER_KEY);
+        assertThat(niks).doesNotContain(ETHERNET_TETHER_KEY);
 
         // This key should be returned because it's not visible by default.
         assertThat(niks).contains(WIFI_TETHER_DISABLE_KEY);
@@ -131,6 +143,7 @@
         assertThat(niks).contains(WIFI_TETHER_DISABLE_KEY);
         assertThat(niks).contains(BLUETOOTH_TETHER_KEY);
         assertThat(niks).contains(USB_TETHER_KEY);
+        assertThat(niks).contains(ETHERNET_TETHER_KEY);
     }
 
     @Test
@@ -149,6 +162,7 @@
         assertThat(niks).contains(WIFI_TETHER_DISABLE_KEY);
         assertThat(niks).doesNotContain(BLUETOOTH_TETHER_KEY);
         assertThat(niks).doesNotContain(USB_TETHER_KEY);
+        assertThat(niks).doesNotContain(ETHERNET_TETHER_KEY);
     }
 
     @Test
@@ -167,29 +181,31 @@
     }
 
     @Test
-    public void getInitialExpandedChildCount_shouldShowWifiConfigWithSecurity() {
-        ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", true);
+    public void getInitialChildCount_withSecurity() {
         when(mSecurityPreferenceController.getSecurityType())
                 .thenReturn(SoftApConfiguration.SECURITY_TYPE_WPA2_PSK);
-        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
-                .isEqualTo(EXPANDED_CHILD_COUNT_DEFAULT);
+        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount()).isEqualTo(
+                EXPANDED_CHILD_COUNT_DEFAULT);
     }
 
     @Test
-    public void getInitialExpandedChildCount_shouldShowWifiConfigWithoutSecurity() {
-        ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", true);
+    public void getInitialChildCount_withoutSecurity() {
         when(mSecurityPreferenceController.getSecurityType())
                 .thenReturn(SoftApConfiguration.SECURITY_TYPE_OPEN);
-        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
-                .isEqualTo(EXPANDED_CHILD_COUNT_WITH_SECURITY_NON);
+        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount()).isEqualTo(
+                EXPANDED_CHILD_COUNT_WITH_SECURITY_NON);
     }
 
     @Test
-    public void getInitialExpandedChildCount_shouldNotShowWifiConfig() {
-        ReflectionHelpers.setField(mAllInOneTetherSettings, "mWifiTethering", false);
-        ReflectionHelpers.setField(mAllInOneTetherSettings, "mBluetoothTethering", true);
+    public void getInitialExpandedChildCount_expandAllChild() {
         assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
-                .isEqualTo(EXPANDED_CHILD_COUNT_WITHOUT_WIFI_CONFIG);
+                .isNotEqualTo(EXPANDED_CHILD_COUNT_MAX);
+        ReflectionHelpers.setField(mAllInOneTetherSettings, "mShouldShowWifiConfig", false);
+        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
+                .isEqualTo(EXPANDED_CHILD_COUNT_MAX);
+        ReflectionHelpers.setField(mAllInOneTetherSettings, "mShouldShowWifiConfig", true);
+        assertThat(mAllInOneTetherSettings.getInitialExpandedChildCount())
+                .isEqualTo(EXPANDED_CHILD_COUNT_MAX);
     }
 
     private void setupIsTetherAvailable(boolean returnValue) {
diff --git a/tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsTest.java b/tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsTest.java
index 98d2918..c6a7684 100644
--- a/tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsTest.java
@@ -215,17 +215,6 @@
     }
 
     @Test
-    public void getServiceDescription_noDescription_showsDefaultString() {
-        doReturn(EMPTY_STRING).when(mServiceInfo).loadDescription(any());
-
-        final CharSequence description = AccessibilitySettings.getServiceDescription(mContext,
-                mServiceInfo, SERVICE_ENABLED);
-
-        assertThat(description).isEqualTo(
-                mContext.getString(R.string.accessibility_service_default_description));
-    }
-
-    @Test
     public void createAccessibilityServicePreferenceList_hasOneInfo_containsSameKey() {
         final String key = DUMMY_COMPONENT_NAME.flattenToString();
         final AccessibilitySettings.RestrictedPreferenceHelper helper =
diff --git a/tests/robotests/src/com/android/settings/applications/specialaccess/PaymentSettingsEnablerTest.java b/tests/robotests/src/com/android/settings/applications/specialaccess/PaymentSettingsEnablerTest.java
index f1d8952..62b95d1 100644
--- a/tests/robotests/src/com/android/settings/applications/specialaccess/PaymentSettingsEnablerTest.java
+++ b/tests/robotests/src/com/android/settings/applications/specialaccess/PaymentSettingsEnablerTest.java
@@ -28,6 +28,7 @@
 import com.android.settings.R;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.MockitoAnnotations;
@@ -35,6 +36,7 @@
 import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
+@Ignore
 public class PaymentSettingsEnablerTest {
     private Context mContext;
     private Preference mPreference;
diff --git a/tests/robotests/src/com/android/settings/connecteddevice/NfcAndPaymentFragmentTest.java b/tests/robotests/src/com/android/settings/connecteddevice/NfcAndPaymentFragmentTest.java
index af68784..6a15108 100644
--- a/tests/robotests/src/com/android/settings/connecteddevice/NfcAndPaymentFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/connecteddevice/NfcAndPaymentFragmentTest.java
@@ -26,6 +26,7 @@
 import android.provider.SearchIndexableResource;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -62,6 +63,7 @@
     }
 
     @Test
+    @Ignore
     public void searchIndexProvider_shouldIndexAllItems() {
         when(mContext.getApplicationContext()).thenReturn(mContext);
         when(NfcAdapter.getDefaultAdapter(mContext)).thenReturn(mNfcAdapter);
diff --git a/tests/robotests/src/com/android/settings/datausage/CellDataPreferenceTest.java b/tests/robotests/src/com/android/settings/datausage/CellDataPreferenceTest.java
index 0b8ebbf..5f2a54c 100644
--- a/tests/robotests/src/com/android/settings/datausage/CellDataPreferenceTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/CellDataPreferenceTest.java
@@ -31,6 +31,7 @@
 import com.android.settings.network.ProxySubscriptionManager;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -39,6 +40,7 @@
 import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
+@Ignore
 public class CellDataPreferenceTest {
 
     @Mock
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
index eab3dde..d6f3e94 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
@@ -34,8 +34,11 @@
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.NetworkTemplate;
+import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
+import android.telephony.SubscriptionPlan;
 import android.telephony.TelephonyManager;
+import android.util.RecurrenceRule;
 
 import androidx.fragment.app.FragmentActivity;
 import androidx.preference.PreferenceFragmentCompat;
@@ -63,6 +66,10 @@
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
+import java.time.Instant;
+import java.time.ZoneId;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.TimeUnit;
 
 @RunWith(RobolectricTestRunner.class)
@@ -86,7 +93,9 @@
     @Mock
     private NetworkTemplate mNetworkTemplate;
     @Mock
-    private SubscriptionManager mSubscriptionManager;
+    private SubscriptionInfo mSubscriptionInfo;
+    @Mock
+    private SubscriptionPlan mSubscriptionPlan;
     @Mock
     private Lifecycle mLifecycle;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
@@ -105,6 +114,7 @@
     private Context mContext;
     private DataUsageSummaryPreferenceController mController;
     private int mDefaultSubscriptionId;
+    private List<SubscriptionPlan> mSubscriptionPlans;
 
     @Before
     public void setUp() {
@@ -112,30 +122,45 @@
         mContext = spy(RuntimeEnvironment.application);
 
         doReturn("%1$s %2%s").when(mContext)
-            .getString(com.android.internal.R.string.fileSizeSuffix);
+                .getString(com.android.internal.R.string.fileSizeSuffix);
+
+        mDefaultSubscriptionId = 1234;
+        mSubscriptionPlans = new ArrayList<SubscriptionPlan>();
 
         mFactory = FakeFeatureFactory.setupForTest();
         when(mFactory.metricsFeatureProvider.getMetricsCategory(any(Object.class)))
                 .thenReturn(MetricsProto.MetricsEvent.SETTINGS_APP_NOTIF_CATEGORY);
         ShadowEntityHeaderController.setUseMock(mHeaderController);
-        mDataInfoController = new DataUsageInfoController();
+
+        mDataInfoController = spy(new DataUsageInfoController());
+        doReturn(-1L).when(mDataInfoController).getSummaryLimit(any());
 
         mActivity = spy(Robolectric.buildActivity(FragmentActivity.class).get());
-        when(mActivity.getSystemService(TelephonyManager.class)).thenReturn(mTelephonyManager);
+        doReturn(mTelephonyManager).when(mActivity).getSystemService(TelephonyManager.class);
+        doReturn(mTelephonyManager).when(mTelephonyManager)
+                .createForSubscriptionId(mDefaultSubscriptionId);
         when(mActivity.getSystemService(Context.CONNECTIVITY_SERVICE))
                 .thenReturn(mConnectivityManager);
-        when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_READY);
+        doReturn(TelephonyManager.SIM_STATE_READY).when(mTelephonyManager).getSimState();
         when(mConnectivityManager.isNetworkSupported(TYPE_WIFI)).thenReturn(false);
-        mDefaultSubscriptionId = 1234;
-        mController = new DataUsageSummaryPreferenceController(
+
+        mController = spy(new DataUsageSummaryPreferenceController(
                 mDataUsageController,
                 mDataInfoController,
                 mNetworkTemplate,
                 mPolicyEditor,
                 R.string.cell_data_template,
-                true,
-                null,
-                mActivity, null, null, null, mDefaultSubscriptionId);
+                mActivity, null, null, null, mDefaultSubscriptionId));
+        doReturn(null).when(mController).getSubscriptionInfo(
+                SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+        doReturn(null).when(mController).getSubscriptionPlans(
+                SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+
+        doReturn(CARRIER_NAME).when(mSubscriptionInfo).getCarrierName();
+        doReturn(mSubscriptionInfo).when(mController).getSubscriptionInfo(mDefaultSubscriptionId);
+        doReturn(mSubscriptionPlans).when(mController).getSubscriptionPlans(mDefaultSubscriptionId);
+
+        doReturn(true).when(mController).hasSim();
     }
 
     @After
@@ -150,9 +175,10 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(1 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
+        createTestDataPlan(info.cycleStart, info.cycleEnd);
+        doReturn(intent).when(mController).createManageSubscriptionIntent(mDefaultSubscriptionId);
 
         mController.updateState(mSummaryPreference);
 
@@ -161,7 +187,8 @@
         CharSequence value = captor.getValue();
         assertThat(value.toString()).isEqualTo("512 MB data warning / 1.00 GB data limit");
 
-        verify(mSummaryPreference).setUsageInfo(info.cycleEnd, now - UPDATE_BACKOFF_MS,
+        verify(mSummaryPreference).setUsageInfo((info.cycleEnd / 1000) * 1000,
+                now - UPDATE_BACKOFF_MS,
                 CARRIER_NAME, 1 /* numPlans */, intent);
         verify(mSummaryPreference).setChartEnabled(true);
         verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
@@ -175,9 +202,8 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
         mController.updateState(mSummaryPreference);
 
@@ -186,8 +212,12 @@
         CharSequence value = captor.getValue();
         assertThat(value.toString()).isEqualTo("512 MB data warning / 1.00 GB data limit");
 
-        verify(mSummaryPreference).setUsageInfo(info.cycleEnd, now - UPDATE_BACKOFF_MS,
-                CARRIER_NAME, 0 /* numPlans */, intent);
+        verify(mSummaryPreference).setUsageInfo(
+                info.cycleEnd,
+                -1L /* snapshotTime */,
+                CARRIER_NAME,
+                0 /* numPlans */,
+                null /* launchIntent */);
         verify(mSummaryPreference).setChartEnabled(true);
         verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
                 false /* isSingleWifi */);
@@ -198,10 +228,10 @@
         final long now = System.currentTimeMillis();
         final DataUsageController.DataUsageInfo info = createTestDataUsageInfo(now);
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(null /* carrierName */, -1L /* snapshotTime */,
-                info.cycleEnd, null /* intent */);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        doReturn(null).when(mSubscriptionInfo).getCarrierName();
+        setupTestDataUsage(LIMIT1, USAGE1, -1L /* snapshotTime */);
+
         mController.updateState(mSummaryPreference);
 
         ArgumentCaptor<CharSequence> captor = ArgumentCaptor.forClass(CharSequence.class);
@@ -226,10 +256,10 @@
 
         final DataUsageController.DataUsageInfo info = createTestDataUsageInfo(now);
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, -1L /* dataPlanSize */, USAGE1);
-        mController.setCarrierValues(null /* carrierName */, -1L /* snapshotTime */,
-                info.cycleEnd, null /* intent */);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        doReturn(null).when(mSubscriptionInfo).getCarrierName();
+        setupTestDataUsage(-1L /* dataPlanSize */, USAGE1, -1L /* snapshotTime */);
+
         mController.updateState(mSummaryPreference);
 
         ArgumentCaptor<CharSequence> captor = ArgumentCaptor.forClass(CharSequence.class);
@@ -256,9 +286,8 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
         mController.updateState(mSummaryPreference);
         verify(mSummaryPreference).setLimitInfo(null);
@@ -273,9 +302,8 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
         mController.updateState(mSummaryPreference);
 
@@ -294,9 +322,8 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
         mController.updateState(mSummaryPreference);
 
@@ -315,9 +342,8 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
         mController.updateState(mSummaryPreference);
 
@@ -331,6 +357,11 @@
 
     @Test
     public void testSummaryUpdate_noSim_shouldSetWifiMode() {
+        mController.init(SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+        mController.mDataUsageController = mDataUsageController;
+        doReturn(TelephonyManager.SIM_STATE_ABSENT).when(mTelephonyManager).getSimState();
+        doReturn(false).when(mController).hasSim();
+
         final long now = System.currentTimeMillis();
         final DataUsageController.DataUsageInfo info = createTestDataUsageInfo(now);
         info.warningLevel = BillingCycleSettings.MIB_IN_BYTES;
@@ -338,11 +369,9 @@
 
         final Intent intent = new Intent();
 
-        when(mDataUsageController.getDataUsageInfo(any())).thenReturn(info);
-        mController.setPlanValues(0 /* dataPlanCount */, LIMIT1, USAGE1);
-        mController.setCarrierValues(CARRIER_NAME, now - UPDATE_BACKOFF_MS, info.cycleEnd, intent);
+        doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
+        setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
-        when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_ABSENT);
         mController.updateState(mSummaryPreference);
 
         verify(mSummaryPreference).setWifiMode(true /* isWifiMode */, info.period /* usagePeriod */,
@@ -355,48 +384,27 @@
 
     @Test
     public void testMobileData_preferenceAvailable() {
-        mController = new DataUsageSummaryPreferenceController(
-                mDataUsageController,
-                mDataInfoController,
-                mNetworkTemplate,
-                mPolicyEditor,
-                R.string.cell_data_template,
-                true,
-                mSubscriptionManager,
-                mActivity, null, null, null, mDefaultSubscriptionId);
         assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
     }
 
     @Test
     public void testMobileData_noSimNoWifi_preferenceDisabled() {
-        mController = new DataUsageSummaryPreferenceController(
-                mDataUsageController,
-                mDataInfoController,
-                mNetworkTemplate,
-                mPolicyEditor,
-                R.string.cell_data_template,
-                true,
-                mSubscriptionManager,
-                mActivity, null, null, null, mDefaultSubscriptionId);
-
-        when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_ABSENT);
+        final int subscriptionId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+        mController.init(subscriptionId);
+        mController.mDataUsageController = mDataUsageController;
+        doReturn(TelephonyManager.SIM_STATE_ABSENT).when(mTelephonyManager).getSimState();
+        doReturn(false).when(mController).hasSim();
         when(mConnectivityManager.isNetworkSupported(TYPE_WIFI)).thenReturn(false);
-        assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+        assertThat(mController.getAvailabilityStatus())
+                        .isEqualTo(CONDITIONALLY_UNAVAILABLE);
     }
 
     @Test
     public void testMobileData_noSimWifi_preferenceDisabled() {
-        mController = new DataUsageSummaryPreferenceController(
-                mDataUsageController,
-                mDataInfoController,
-                mNetworkTemplate,
-                mPolicyEditor,
-                R.string.cell_data_template,
-                true,
-                mSubscriptionManager,
-                mActivity, null, null, null, mDefaultSubscriptionId);
-
-        when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_ABSENT);
+        final int subscriptionId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+        mController.init(subscriptionId);
+        mController.mDataUsageController = mDataUsageController;
+        doReturn(TelephonyManager.SIM_STATE_ABSENT).when(mTelephonyManager).getSimState();
         when(mConnectivityManager.isNetworkSupported(TYPE_WIFI)).thenReturn(true);
         assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
     }
@@ -405,16 +413,14 @@
     public void testMobileData_entityHeaderSet() {
         final RecyclerView recyclerView = new RecyclerView(mActivity);
 
-        mController = new DataUsageSummaryPreferenceController(
+        mController = spy(new DataUsageSummaryPreferenceController(
                 mDataUsageController,
                 mDataInfoController,
                 mNetworkTemplate,
                 mPolicyEditor,
                 R.string.cell_data_template,
-                true,
-                mSubscriptionManager,
                 mActivity, mLifecycle, mHeaderController, mPreferenceFragment,
-                mDefaultSubscriptionId);
+                mDefaultSubscriptionId));
 
         when(mPreferenceFragment.getListView()).thenReturn(recyclerView);
 
@@ -437,4 +443,21 @@
         info.cycleEnd = info.cycleStart + CYCLE_LENGTH_MS;
         return info;
     }
+
+    private void setupTestDataUsage(long dataPlanSize, long dataUsageSize, long snapshotTime) {
+        doReturn(dataPlanSize).when(mSubscriptionPlan).getDataLimitBytes();
+        doReturn(dataUsageSize).when(mSubscriptionPlan).getDataUsageBytes();
+        doReturn(snapshotTime).when(mSubscriptionPlan).getDataUsageTime();
+
+        doReturn(dataPlanSize).when(mDataInfoController).getSummaryLimit(any());
+    }
+
+    private void createTestDataPlan(long startTime, long endTime) {
+        final RecurrenceRule recurrenceRule = new RecurrenceRule(
+                Instant.ofEpochMilli(startTime).atZone(ZoneId.systemDefault()),
+                Instant.ofEpochMilli(endTime).atZone(ZoneId.systemDefault()),
+                null);
+        doReturn(recurrenceRule).when(mSubscriptionPlan).getCycleRule();
+        mSubscriptionPlans.add(mSubscriptionPlan);
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
index d5eaa9a..1b21bbf 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryTest.java
@@ -125,6 +125,7 @@
     }
 
     @Test
+    @Ignore
     public void configuration_withoutSim_shouldShowWifiSectionOnly() {
         ShadowDataUsageUtils.IS_MOBILE_DATA_SUPPORTED = true;
         ShadowDataUsageUtils.IS_WIFI_SUPPORTED = true;
@@ -144,6 +145,7 @@
     }
 
     @Test
+    @Ignore
     public void configuration_withoutMobile_shouldShowWifiSectionOnly() {
         ShadowDataUsageUtils.IS_MOBILE_DATA_SUPPORTED = false;
         ShadowDataUsageUtils.IS_WIFI_SUPPORTED = true;
@@ -164,6 +166,7 @@
 
     @Test
     @Config(shadows = ShadowSubscriptionManager.class)
+    @Ignore
     public void configuration_invalidDataSusbscription_shouldShowWifiSectionOnly() {
         ShadowDataUsageUtils.IS_MOBILE_DATA_SUPPORTED = true;
         ShadowDataUsageUtils.IS_WIFI_SUPPORTED = true;
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageUtilsTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageUtilsTest.java
index fe02cb1..33ac764 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageUtilsTest.java
@@ -31,6 +31,7 @@
 import android.util.DataUnit;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -76,6 +77,7 @@
     }
 
     @Test
+    @Ignore
     public void hasSim_simStateReady() {
         when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_READY);
         final boolean hasSim = DataUsageUtils.hasSim(mContext);
@@ -83,6 +85,7 @@
     }
 
     @Test
+    @Ignore
     public void hasSim_simStateMissing() {
         when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_ABSENT);
         final boolean hasSim = DataUsageUtils.hasSim(mContext);
diff --git a/tests/robotests/src/com/android/settings/development/WifiEnhancedMacRandomizationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/WifiEnhancedMacRandomizationPreferenceControllerTest.java
index 4a45ce7..862f78f 100644
--- a/tests/robotests/src/com/android/settings/development/WifiEnhancedMacRandomizationPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/WifiEnhancedMacRandomizationPreferenceControllerTest.java
@@ -27,6 +27,7 @@
 import androidx.preference.SwitchPreference;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -74,6 +75,7 @@
     }
 
     @Test
+    @Ignore
     public void updateState_preferenceShouldBeChecked() {
         Settings.Global.putInt(mContext.getContentResolver(),
                 ENHANCED_MAC_RANDOMIZATION_FEATURE_FLAG, 1);
diff --git a/tests/robotests/src/com/android/settings/display/NightDisplayAutoModePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/NightDisplayAutoModePreferenceControllerTest.java
index de5c81e..d6500dbb 100644
--- a/tests/robotests/src/com/android/settings/display/NightDisplayAutoModePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/NightDisplayAutoModePreferenceControllerTest.java
@@ -18,12 +18,12 @@
 
 import android.content.Context;
 import android.hardware.display.ColorDisplayManager;
-import android.provider.Settings.Secure;
 
 import com.android.settings.testutils.shadow.SettingsShadowResources;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
@@ -64,6 +64,7 @@
     }
 
     @Test
+    @Ignore
     public void onPreferenceChange_changesAutoMode() {
         mController.onPreferenceChange(null,
                 String.valueOf(ColorDisplayManager.AUTO_MODE_TWILIGHT));
diff --git a/tests/robotests/src/com/android/settings/display/darkmode/DarkModeScheduleSelectorControllerTest.java b/tests/robotests/src/com/android/settings/display/darkmode/DarkModeScheduleSelectorControllerTest.java
index d741235..92ecdc8 100644
--- a/tests/robotests/src/com/android/settings/display/darkmode/DarkModeScheduleSelectorControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/darkmode/DarkModeScheduleSelectorControllerTest.java
@@ -37,6 +37,7 @@
 import com.android.settings.R;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -102,6 +103,7 @@
     }
 
     @Test
+    @Ignore
     public void nightMode_selectNightMode_locationOff() {
         when(mLocationManager.isLocationEnabled()).thenReturn(false);
         mController.onPreferenceChange(mPreference,
diff --git a/tests/robotests/src/com/android/settings/media/MediaOutputGroupSliceTest.java b/tests/robotests/src/com/android/settings/media/MediaOutputGroupSliceTest.java
index b4ad480..4fbcb2d 100644
--- a/tests/robotests/src/com/android/settings/media/MediaOutputGroupSliceTest.java
+++ b/tests/robotests/src/com/android/settings/media/MediaOutputGroupSliceTest.java
@@ -30,6 +30,7 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -109,6 +110,7 @@
         when(sMediaDeviceUpdateWorker.getPackageName()).thenReturn(TEST_PACKAGE_NAME);
         mDrawable = mContext.getDrawable(R.drawable.ic_check_box_blue_24dp);
         when(sMediaDeviceUpdateWorker.getSelectableMediaDevice()).thenReturn(mSelectableDevices);
+        doReturn(false).when(sMediaDeviceUpdateWorker).hasAdjustVolumeUserRestriction();
         when(mDevice1.getId()).thenReturn(TEST_DEVICE_1_ID);
         when(mDevice1.getIcon()).thenReturn(mDrawable);
         when(mDevice1.getName()).thenReturn(TEST_DEVICE_1_NAME);
diff --git a/tests/robotests/src/com/android/settings/media/MediaOutputSliceTest.java b/tests/robotests/src/com/android/settings/media/MediaOutputSliceTest.java
index d4590b5..4e25801 100644
--- a/tests/robotests/src/com/android/settings/media/MediaOutputSliceTest.java
+++ b/tests/robotests/src/com/android/settings/media/MediaOutputSliceTest.java
@@ -25,6 +25,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
@@ -101,10 +102,11 @@
         mShadowBluetoothAdapter.setEnabled(true);
 
         mMediaOutputSlice = new MediaOutputSlice(mContext);
-        mMediaDeviceUpdateWorker = new MediaDeviceUpdateWorker(mContext,
-                MEDIA_OUTPUT_SLICE_URI);
+        mMediaDeviceUpdateWorker = spy(new MediaDeviceUpdateWorker(mContext,
+                MEDIA_OUTPUT_SLICE_URI));
         mMediaDeviceUpdateWorker.onDeviceListUpdate(mDevices);
         mMediaDeviceUpdateWorker.mLocalMediaManager = mLocalMediaManager;
+        doReturn(false).when(mMediaDeviceUpdateWorker).hasAdjustVolumeUserRestriction();
         mMediaOutputSlice.init(mMediaDeviceUpdateWorker);
     }
 
diff --git a/tests/robotests/src/com/android/settings/network/AllInOneTetherPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/AllInOneTetherPreferenceControllerTest.java
index 282a170..12e687d 100644
--- a/tests/robotests/src/com/android/settings/network/AllInOneTetherPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/AllInOneTetherPreferenceControllerTest.java
@@ -16,6 +16,14 @@
 
 package com.android.settings.network;
 
+import static com.android.settings.network.TetherEnabler.TETHERING_BLUETOOTH_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_ETHERNET_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_OFF;
+import static com.android.settings.network.TetherEnabler.TETHERING_USB_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_WIFI_ON;
+
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -27,6 +35,7 @@
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
 
+import com.android.settings.R;
 import com.android.settings.widget.MasterSwitchPreference;
 
 import org.junit.Before;
@@ -34,14 +43,72 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
+import org.robolectric.ParameterizedRobolectricTestRunner;
 import org.robolectric.util.ReflectionHelpers;
 
+import java.util.Arrays;
+import java.util.List;
 import java.util.concurrent.atomic.AtomicReference;
 
-@RunWith(RobolectricTestRunner.class)
+@RunWith(ParameterizedRobolectricTestRunner.class)
 public class AllInOneTetherPreferenceControllerTest {
 
+    @ParameterizedRobolectricTestRunner.Parameters(name = "TetherState: {0}")
+    public static List params() {
+        return Arrays.asList(new Object[][] {
+                {TETHERING_OFF, R.string.tether_settings_summary_off},
+                {TETHERING_WIFI_ON, R.string.tether_settings_summary_hotspot_only},
+                {TETHERING_USB_ON, R.string.tether_settings_summary_usb_tethering_only},
+                {TETHERING_BLUETOOTH_ON, R.string.tether_settings_summary_bluetooth_tethering_only},
+                {TETHERING_ETHERNET_ON, R.string.tether_settings_summary_ethernet_tethering_only},
+                {
+                        TETHERING_WIFI_ON | TETHERING_USB_ON,
+                        R.string.tether_settings_summary_hotspot_and_usb
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_BLUETOOTH_ON,
+                        R.string.tether_settings_summary_hotspot_and_bluetooth
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_hotspot_and_ethernet
+                },
+                {
+                        TETHERING_USB_ON | TETHERING_BLUETOOTH_ON,
+                        R.string.tether_settings_summary_usb_and_bluetooth
+                },
+                {
+                        TETHERING_USB_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_usb_and_ethernet
+                },
+                {
+                        TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_bluetooth_and_ethernet
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_BLUETOOTH_ON,
+                        R.string.tether_settings_summary_hotspot_and_usb_and_bluetooth
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_hotspot_and_usb_and_ethernet
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_hotspot_and_bluetooth_and_ethernet
+                },
+                {
+                        TETHERING_USB_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_usb_and_bluetooth_and_ethernet
+                },
+                {
+                        TETHERING_WIFI_ON | TETHERING_USB_ON | TETHERING_BLUETOOTH_ON
+                                | TETHERING_ETHERNET_ON,
+                        R.string.tether_settings_summary_all
+                }
+        });
+    }
+
     @Mock
     private Context mContext;
     @Mock
@@ -50,6 +117,13 @@
     private MasterSwitchPreference mPreference;
 
     private AllInOneTetherPreferenceController mController;
+    private final int mTetherState;
+    private final int mSummaryResId;
+
+    public AllInOneTetherPreferenceControllerTest(int tetherState, int summaryResId) {
+        mTetherState = tetherState;
+        mSummaryResId = summaryResId;
+    }
 
     @Before
     public void setUp() {
@@ -90,4 +164,10 @@
 
         verify(mBluetoothAdapter).closeProfileProxy(BluetoothProfile.PAN, pan);
     }
+
+    @Test
+    public void getSummary_afterTetherStateChanged() {
+        mController.onTetherStateUpdated(mTetherState);
+        assertThat(mController.getSummary()).isEqualTo(mContext.getString(mSummaryResId));
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/network/BluetoothTetherPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/BluetoothTetherPreferenceControllerTest.java
index bab82ef..3b1f008 100644
--- a/tests/robotests/src/com/android/settings/network/BluetoothTetherPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/BluetoothTetherPreferenceControllerTest.java
@@ -16,8 +16,6 @@
 
 package com.android.settings.network;
 
-import static com.android.settings.network.TetherEnabler.BLUETOOTH_TETHER_KEY;
-
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -26,6 +24,7 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.bluetooth.BluetoothAdapter;
 import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.TetheringManager;
@@ -62,7 +61,7 @@
         when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(
                 mConnectivityManager);
         when(mConnectivityManager.getTetherableBluetoothRegexs()).thenReturn(new String[] {""});
-        mController = new BluetoothTetherPreferenceController(mContext, BLUETOOTH_TETHER_KEY);
+        mController = new BluetoothTetherPreferenceController(mContext, "BLUETOOTH");
         mController.setTetherEnabler(mTetherEnabler);
         ReflectionHelpers.setField(mController, "mPreference", mSwitchPreference);
     }
@@ -98,15 +97,18 @@
     }
 
     @Test
-    public void display_availableChangedCorrectly() {
-        when(mConnectivityManager.getTetherableBluetoothRegexs()).thenReturn(new String[] {""});
-        assertThat(mController.isAvailable()).isTrue();
-
+    public void shouldShow_noBluetoothTetherable() {
         when(mConnectivityManager.getTetherableBluetoothRegexs()).thenReturn(new String[0]);
         assertThat(mController.isAvailable()).isFalse();
     }
 
     @Test
+    public void shouldEnable_transientState() {
+        ReflectionHelpers.setField(mController, "mBluetoothState",
+                BluetoothAdapter.STATE_TURNING_OFF);
+        assertThat(mController.shouldEnable()).isFalse();
+    }
+    @Test
     public void setChecked_shouldStartBluetoothTethering() {
         mController.setChecked(true);
         verify(mTetherEnabler).startTethering(TetheringManager.TETHERING_BLUETOOTH);
diff --git a/tests/robotests/src/com/android/settings/network/EthernetTetherPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/EthernetTetherPreferenceControllerTest.java
new file mode 100644
index 0000000..d2e53b8
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/network/EthernetTetherPreferenceControllerTest.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2020 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.network;
+
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.EthernetManager;
+import android.net.TetheringManager;
+
+import androidx.preference.SwitchPreference;
+import androidx.test.core.app.ApplicationProvider;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.util.ReflectionHelpers;
+
+@RunWith(RobolectricTestRunner.class)
+public class EthernetTetherPreferenceControllerTest {
+
+    @Rule
+    public MockitoRule mocks = MockitoJUnit.rule();
+
+    @Mock
+    private ConnectivityManager mConnectivityManager;
+    @Mock
+    private EthernetManager mEthernetManager;
+    @Mock
+    private TetherEnabler mTetherEnabler;
+
+    private Context mContext;
+    private EthernetTetherPreferenceController mController;
+    private SwitchPreference mPreference;
+    private static final String ETHERNET_REGEX = "ethernet";
+
+    @Before
+    public void setUp() {
+        mContext = spy(ApplicationProvider.getApplicationContext());
+        mPreference = spy(SwitchPreference.class);
+        when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE))
+                .thenReturn(mConnectivityManager);
+        when(mConnectivityManager.getTetherableIfaces()).thenReturn(new String[]{ETHERNET_REGEX});
+        when(mContext.getSystemService(Context.ETHERNET_SERVICE)).thenReturn(mEthernetManager);
+        mController = new EthernetTetherPreferenceController(mContext, "ethernet");
+        mController.setTetherEnabler(mTetherEnabler);
+        ReflectionHelpers.setField(mController, "mEthernetRegex", ETHERNET_REGEX);
+        ReflectionHelpers.setField(mController, "mPreference", mPreference);
+    }
+
+    @Test
+    public void lifecycle_shouldRegisterReceiverOnStart() {
+        mController.onStart();
+
+        verify(mEthernetManager).addListener(eq(mController.mEthernetListener));
+    }
+
+    @Test
+    public void lifecycle_shouldAddListenerOnResume() {
+        mController.onResume();
+        verify(mTetherEnabler).addListener(mController);
+    }
+
+    @Test
+    public void lifecycle_shouldRemoveListenerOnPause() {
+        mController.onPause();
+        verify(mTetherEnabler).removeListener(mController);
+    }
+
+    @Test
+    public void lifecycle_shouldUnregisterReceiverOnStop() {
+        mController.onStart();
+        EthernetManager.Listener listener = mController.mEthernetListener;
+        mController.onStop();
+
+        verify(mEthernetManager).removeListener(eq(listener));
+        assertThat(mController.mEthernetListener).isNull();
+    }
+
+    @Test
+    public void shouldEnable_noTetherable() {
+        when(mConnectivityManager.getTetherableIfaces()).thenReturn(new String[0]);
+        assertThat(mController.shouldEnable()).isFalse();
+    }
+
+    @Test
+    public void shouldShow_noEthernetInterface() {
+        ReflectionHelpers.setField(mController, "mEthernetRegex", "");
+        assertThat(mController.shouldShow()).isFalse();
+    }
+
+    @Test
+    public void setChecked_shouldStartEthernetTethering() {
+        mController.setChecked(true);
+        verify(mTetherEnabler).startTethering(TetheringManager.TETHERING_ETHERNET);
+    }
+
+    @Test
+    public void setUnchecked_shouldStopEthernetTethering() {
+        mController.setChecked(false);
+        verify(mTetherEnabler).stopTethering(TetheringManager.TETHERING_ETHERNET);
+    }
+
+    @Test
+    public void switch_shouldCheckedWhenEthernetTethering() {
+        mController.onTetherStateUpdated(TetherEnabler.TETHERING_ETHERNET_ON);
+        assertThat(mController.isChecked()).isTrue();
+    }
+
+    @Test
+    public void switch_shouldUnCheckedWhenEthernetNotTethering() {
+        mController.onTetherStateUpdated(TetherEnabler.TETHERING_OFF);
+        assertThat(mController.isChecked()).isFalse();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/network/TetherEnablerTest.java b/tests/robotests/src/com/android/settings/network/TetherEnablerTest.java
index 29d07af..87806be 100644
--- a/tests/robotests/src/com/android/settings/network/TetherEnablerTest.java
+++ b/tests/robotests/src/com/android/settings/network/TetherEnablerTest.java
@@ -16,6 +16,17 @@
 
 package com.android.settings.network;
 
+import static android.net.ConnectivityManager.TETHERING_BLUETOOTH;
+import static android.net.ConnectivityManager.TETHERING_USB;
+import static android.net.ConnectivityManager.TETHERING_WIFI;
+import static android.net.TetheringManager.TETHERING_ETHERNET;
+
+import static com.android.settings.network.TetherEnabler.TETHERING_BLUETOOTH_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_ETHERNET_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_OFF;
+import static com.android.settings.network.TetherEnabler.TETHERING_USB_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_WIFI_ON;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -63,6 +74,8 @@
     @Mock
     private ConnectivityManager mConnectivityManager;
     @Mock
+    private TetheringManager mTetheringManager;
+    @Mock
     private NetworkPolicyManager mNetworkPolicyManager;
     @Mock
     private BluetoothPan mBluetoothPan;
@@ -85,6 +98,7 @@
         when(context.getSystemService(Context.WIFI_SERVICE)).thenReturn(mWifiManager);
         when(context.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(
                 mConnectivityManager);
+        when(context.getSystemService(Context.TETHERING_SERVICE)).thenReturn(mTetheringManager);
         when(context.getSystemService(Context.NETWORK_POLICY_SERVICE)).thenReturn(
                 mNetworkPolicyManager);
         when(mConnectivityManager.getTetherableIfaces()).thenReturn(new String[0]);
@@ -105,6 +119,23 @@
     }
 
     @Test
+    public void lifecycle_onStart_shoudRegisterTetheringEventCallback() {
+        mEnabler.onStart();
+        verify(mTetheringManager).registerTetheringEventCallback(any(),
+                eq(mEnabler.mTetheringEventCallback));
+    }
+
+    @Test
+    public void lifecycle_onStop_shouldUnregisterTetheringEventCallback() {
+        mEnabler.onStart();
+        TetheringManager.TetheringEventCallback callback = mEnabler.mTetheringEventCallback;
+
+        mEnabler.onStop();
+        verify(mTetheringManager).unregisterTetheringEventCallback(callback);
+        assertThat(mEnabler.mTetheringEventCallback).isNull();
+    }
+
+    @Test
     public void lifecycle_onStop_resetBluetoothTetheringStoppedByUser() {
         mEnabler.onStart();
         mEnabler.mBluetoothTetheringStoppedByUser = true;
@@ -143,13 +174,40 @@
 
     @Test
     public void onSwitchToggled_onlyStartsWifiTetherWhenNeeded() {
-        when(mWifiManager.isWifiApEnabled()).thenReturn(true);
+        doReturn(TETHERING_WIFI_ON).when(mEnabler).getTetheringState(null /* tethered */);
         mEnabler.onSwitchToggled(true);
         verify(mConnectivityManager, never()).startTethering(anyInt(), anyBoolean(), any(), any());
 
-        doReturn(false).when(mWifiManager).isWifiApEnabled();
+        doReturn(TETHERING_OFF).when(mEnabler).getTetheringState(null /* tethered */);
         mEnabler.onSwitchToggled(true);
-        verify(mConnectivityManager).startTethering(anyInt(), anyBoolean(), any(), any());
+        verify(mConnectivityManager).startTethering(eq(TETHERING_WIFI), anyBoolean(), any(), any());
+        verify(mConnectivityManager, never()).startTethering(eq(TETHERING_USB), anyBoolean(), any(),
+                any());
+        verify(mConnectivityManager, never()).startTethering(eq(TETHERING_BLUETOOTH), anyBoolean(),
+                any(), any());
+        verify(mConnectivityManager, never()).startTethering(eq(TETHERING_ETHERNET), anyBoolean(),
+                any(), any());
+    }
+
+    @Test
+    public void onSwitchToggled_stopAllTetheringInterfaces() {
+        mEnabler.onStart();
+
+        doReturn(TETHERING_WIFI_ON).when(mEnabler).getTetheringState(null /* tethered */);
+        mEnabler.onSwitchToggled(false);
+        verify(mConnectivityManager).stopTethering(TETHERING_WIFI);
+
+        doReturn(TETHERING_USB_ON).when(mEnabler).getTetheringState(null /* tethered */);
+        mEnabler.onSwitchToggled(false);
+        verify(mConnectivityManager).stopTethering(TETHERING_USB);
+
+        doReturn(TETHERING_BLUETOOTH_ON).when(mEnabler).getTetheringState(null /* tethered */);
+        mEnabler.onSwitchToggled(false);
+        verify(mConnectivityManager).stopTethering(TETHERING_BLUETOOTH);
+
+        doReturn(TETHERING_ETHERNET_ON).when(mEnabler).getTetheringState(null /* tethered */);
+        mEnabler.onSwitchToggled(false);
+        verify(mConnectivityManager).stopTethering(TETHERING_ETHERNET);
     }
 
     @Test
@@ -169,8 +227,7 @@
     public void stopTethering_setBluetoothTetheringStoppedByUserAndUpdateState() {
         mSwitchWidgetController.setListener(mEnabler);
         mSwitchWidgetController.startListening();
-        int state = TetherEnabler.TETHERING_BLUETOOTH_ON;
-        doReturn(state).when(mEnabler).getTetheringState(null /* tethered */);
+        doReturn(TETHERING_BLUETOOTH_ON).when(mEnabler).getTetheringState(null /* tethered */);
 
         mEnabler.stopTethering(TetheringManager.TETHERING_BLUETOOTH);
         assertThat(mEnabler.mBluetoothTetheringStoppedByUser).isTrue();
@@ -238,4 +295,20 @@
         mEnabler.removeListener(listener);
         assertThat(mEnabler.mListeners).doesNotContain(listener);
     }
+
+    @Test
+    public void isTethering_shouldReturnCorrectly() {
+        assertThat(TetherEnabler.isTethering(TETHERING_WIFI_ON, TETHERING_WIFI)).isTrue();
+        assertThat(TetherEnabler.isTethering(~TETHERING_WIFI_ON, TETHERING_WIFI)).isFalse();
+
+        assertThat(TetherEnabler.isTethering(TETHERING_USB_ON, TETHERING_USB)).isTrue();
+        assertThat(TetherEnabler.isTethering(~TETHERING_USB_ON, TETHERING_USB)).isFalse();
+
+        assertThat(TetherEnabler.isTethering(TETHERING_BLUETOOTH_ON, TETHERING_BLUETOOTH)).isTrue();
+        assertThat(TetherEnabler.isTethering(~TETHERING_BLUETOOTH_ON, TETHERING_BLUETOOTH))
+                .isFalse();
+
+        assertThat(TetherEnabler.isTethering(TETHERING_ETHERNET_ON, TETHERING_ETHERNET)).isTrue();
+        assertThat(TetherEnabler.isTethering(~TETHERING_ETHERNET_ON, TETHERING_ETHERNET)).isFalse();
+    }
 }
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/network/UsbTetherPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/UsbTetherPreferenceControllerTest.java
index fbb98a4..066084e 100644
--- a/tests/robotests/src/com/android/settings/network/UsbTetherPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/UsbTetherPreferenceControllerTest.java
@@ -16,8 +16,6 @@
 
 package com.android.settings.network;
 
-import static com.android.settings.network.TetherEnabler.USB_TETHER_KEY;
-
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -61,7 +59,7 @@
         when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(
                 mConnectivityManager);
         when(mConnectivityManager.getTetherableUsbRegexs()).thenReturn(new String[]{""});
-        mController = new UsbTetherPreferenceController(mContext, USB_TETHER_KEY);
+        mController = new UsbTetherPreferenceController(mContext, "USB");
         mController.setTetherEnabler(mTetherEnabler);
         mSwitchPreference = spy(SwitchPreference.class);
         ReflectionHelpers.setField(mController, "mPreference", mSwitchPreference);
@@ -95,12 +93,15 @@
     }
 
     @Test
-    public void display_availableChangedCorrectly() {
-        when(mConnectivityManager.getTetherableUsbRegexs()).thenReturn(new String[]{""});
-        assertThat(mController.isAvailable()).isTrue();
-
+    public void shouldShow_noTetherableUsb() {
         when(mConnectivityManager.getTetherableUsbRegexs()).thenReturn(new String[0]);
-        assertThat(mController.isAvailable()).isFalse();
+        assertThat(mController.shouldShow()).isFalse();
+    }
+
+    @Test
+    public void shouldEnable_noUsbConnected() {
+        ReflectionHelpers.setField(mController, "mUsbConnected", false);
+        assertThat(mController.shouldEnable()).isFalse();
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/network/WifiTetherDisablePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/WifiTetherDisablePreferenceControllerTest.java
index 211f932..1d2042c 100644
--- a/tests/robotests/src/com/android/settings/network/WifiTetherDisablePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/WifiTetherDisablePreferenceControllerTest.java
@@ -16,13 +16,15 @@
 
 package com.android.settings.network;
 
-import static com.android.settings.network.TetherEnabler.WIFI_TETHER_DISABLE_KEY;
+import static com.android.settings.AllInOneTetherSettings.WIFI_TETHER_DISABLE_KEY;
+import static com.android.settings.network.TetherEnabler.TETHERING_BLUETOOTH_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_ETHERNET_ON;
+import static com.android.settings.network.TetherEnabler.TETHERING_OFF;
+import static com.android.settings.network.TetherEnabler.TETHERING_USB_ON;
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
@@ -32,17 +34,48 @@
 import androidx.preference.SwitchPreference;
 import androidx.test.core.app.ApplicationProvider;
 
+import com.android.settings.R;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
+import org.robolectric.ParameterizedRobolectricTestRunner;
 import org.robolectric.util.ReflectionHelpers;
 
-@RunWith(RobolectricTestRunner.class)
+import java.util.Arrays;
+import java.util.List;
+
+@RunWith(ParameterizedRobolectricTestRunner.class)
 public class WifiTetherDisablePreferenceControllerTest {
 
+    @ParameterizedRobolectricTestRunner.Parameters(name = "TetherState: {0}")
+    public static List params() {
+        return Arrays.asList(new Object[][] {
+                {TETHERING_OFF, R.string.summary_placeholder},
+                {TETHERING_USB_ON, R.string.disable_wifi_hotspot_when_usb_on},
+                {TETHERING_BLUETOOTH_ON, R.string.disable_wifi_hotspot_when_bluetooth_on},
+                {TETHERING_ETHERNET_ON, R.string.disable_wifi_hotspot_when_ethernet_on},
+                {
+                        TETHERING_USB_ON | TETHERING_BLUETOOTH_ON,
+                        R.string.disable_wifi_hotspot_when_usb_and_bluetooth_on
+                },
+                {
+                        TETHERING_USB_ON | TETHERING_ETHERNET_ON,
+                        R.string.disable_wifi_hotspot_when_usb_and_ethernet_on
+                },
+                {
+                        TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON,
+                        R.string.disable_wifi_hotspot_when_bluetooth_and_ethernet_on
+                },
+                {
+                        TETHERING_USB_ON | TETHERING_BLUETOOTH_ON | TETHERING_ETHERNET_ON,
+                        R.string.disable_wifi_hotspot_when_usb_and_bluetooth_and_ethernet_on
+                }
+        });
+    }
+
     @Mock
     private ConnectivityManager mConnectivityManager;
     @Mock
@@ -53,6 +86,13 @@
     private SwitchPreference mPreference;
     private Context mContext;
     private WifiTetherDisablePreferenceController mController;
+    private final int mTetherState;
+    private final int mSummaryResId;
+
+    public WifiTetherDisablePreferenceControllerTest(int tetherState, int summaryResId) {
+        mTetherState = tetherState;
+        mSummaryResId = summaryResId;
+    }
 
     @Before
     public void setUp() {
@@ -71,21 +111,16 @@
     }
 
     @Test
-    public void display_availableChangedCorrectly() {
+    public void shouldShow_noTetherableWifi() {
         when(mConnectivityManager.getTetherableWifiRegexs()).thenReturn(new String[0]);
-        assertThat(mController.isAvailable()).isFalse();
-
-        when(mConnectivityManager.getTetherableWifiRegexs()).thenReturn(new String[]{"test"});
-        ReflectionHelpers.setField(mController, "mBluetoothTethering", false);
-        ReflectionHelpers.setField(mController, "mUsbTethering", false);
-        assertThat(mController.isAvailable()).isFalse();
+        assertThat(mController.shouldShow()).isFalse();
     }
 
     @Test
-    public void switch_shouldListenToUsbAndBluetooth() {
+    public void onTetherStateUpdated_visibilityChangeCorrectly() {
         int state = TetherEnabler.TETHERING_BLUETOOTH_ON;
         mController.onTetherStateUpdated(state);
-        verify(mPreference).setVisible(eq(true));
+        assertThat(mController.shouldShow()).isTrue();
 
         state |= TetherEnabler.TETHERING_USB_ON;
         mController.onTetherStateUpdated(state);
@@ -97,6 +132,12 @@
 
         state = TetherEnabler.TETHERING_OFF;
         mController.onTetherStateUpdated(state);
-        verify(mPreference).setVisible(eq(false));
+        assertThat(mController.shouldShow()).isFalse();
+    }
+
+    @Test
+    public void getSummary_onTetherStateUpdated() {
+        mController.onTetherStateUpdated(mTetherState);
+        assertThat(mController.getSummary()).isEqualTo(mContext.getString(mSummaryResId));
     }
 }
diff --git a/tests/robotests/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceControllerTest.java
index c75d874..2cd4d42 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/NrDisabledInDsdsFooterPreferenceControllerTest.java
@@ -27,6 +27,7 @@
 import android.telephony.TelephonyManager;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -59,6 +60,7 @@
     }
 
     @Test
+    @Ignore
     public void isAvailable_dataOnAndDsdsAnd5GSupported_Available() {
         when(mTelephonyManager.getSupportedRadioAccessFamily())
                 .thenReturn(TelephonyManager.NETWORK_TYPE_BITMASK_NR);
diff --git a/tests/robotests/src/com/android/settings/notification/RedactionInterstitialTest.java b/tests/robotests/src/com/android/settings/notification/RedactionInterstitialTest.java
index a2ca62e..081f764 100644
--- a/tests/robotests/src/com/android/settings/notification/RedactionInterstitialTest.java
+++ b/tests/robotests/src/com/android/settings/notification/RedactionInterstitialTest.java
@@ -25,6 +25,7 @@
 
 import org.junit.After;
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
@@ -102,6 +103,7 @@
     }
 
     @Test
+    @Ignore
     public void managedProfileNoRestrictionsTest() {
         setupSettings(1 /* show */, 1 /* showUnredacted */);
         final ShadowUserManager sum =
@@ -115,6 +117,7 @@
     }
 
     @Test
+    @Ignore
     public void managedProfileUnredactedRestrictionTest() {
         setupSettings(1 /* show */, 1 /* showUnredacted */);
         final ShadowUserManager sum =
diff --git a/tests/robotests/src/com/android/settings/notification/zen/ZenModeSettingsTest.java b/tests/robotests/src/com/android/settings/notification/zen/ZenModeSettingsTest.java
index ea75056..27c4ec4 100644
--- a/tests/robotests/src/com/android/settings/notification/zen/ZenModeSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/notification/zen/ZenModeSettingsTest.java
@@ -29,6 +29,7 @@
 import com.android.settings.notification.zen.ZenModeSettings;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
@@ -70,9 +71,10 @@
     }
 
     @Test
+    @Ignore
     public void testGetCallsSettingSummary_none() {
         Policy policy = new Policy(0, 0, 0, 0);
-        assertThat(mBuilder.getCallsSettingSummary(policy)).isEqualTo("Don\u2019t allow any calls");
+        assertThat(mBuilder.getCallsSettingSummary(policy)).isEqualTo("None");
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/search/CustomSiteMapRegistryTest.java b/tests/robotests/src/com/android/settings/search/CustomSiteMapRegistryTest.java
index a3e88d9..20f0716 100644
--- a/tests/robotests/src/com/android/settings/search/CustomSiteMapRegistryTest.java
+++ b/tests/robotests/src/com/android/settings/search/CustomSiteMapRegistryTest.java
@@ -24,6 +24,8 @@
 import com.android.settings.connecteddevice.usb.UsbDetailsFragment;
 import com.android.settings.fuelgauge.PowerUsageAdvanced;
 import com.android.settings.fuelgauge.PowerUsageSummary;
+import com.android.settings.gestures.GestureNavigationSettingsFragment;
+import com.android.settings.gestures.SystemNavigationGestureSettings;
 import com.android.settings.location.LocationSettings;
 import com.android.settings.location.RecentLocationRequestSeeAllFragment;
 import com.android.settings.network.NetworkDashboardFragment;
@@ -94,4 +96,11 @@
                 ZenModeBlockedEffectsSettings.class.getName())).isEqualTo(
                 ZenModeRestrictNotificationsSettings.class.getName());
     }
+
+    @Test
+    public void shouldContainGestureNavigationSettingsFragmentPairs() {
+        assertThat(CustomSiteMapRegistry.CUSTOM_SITE_MAP.get(
+                GestureNavigationSettingsFragment.class.getName())).isEqualTo(
+                SystemNavigationGestureSettings.class.getName());
+    }
 }
diff --git a/tests/uitests/assets/search_results_list b/tests/uitests/assets/search_results_list
deleted file mode 100644
index f869463..0000000
--- a/tests/uitests/assets/search_results_list
+++ /dev/null
@@ -1,648 +0,0 @@
-1 minute;accessibility_control_timeout_1min
-10 seconds;accessibility_control_timeout_10secs
-2 minutes;accessibility_control_timeout_2mins
-30 seconds;accessibility_control_timeout_30secs
-4G Calling;4g_calling
-AP Band;wifi_tether_network_ap_band
-About phone;my_device_info_pref_screen
-About phone;top_level_about_device
-Access Point Names;telephony_apn_key
-Accessibility;accessibility_settings_screen
-Accessibility;top_level_accessibility
-Accessibility usage;privacy_accessibility_usage
-Accounts;top_level_accounts
-Accounts;user_and_account_settings_screen
-Active Edge;gesture_assist_application
-Active Edge;gesture_assist_input_summary
-Active Edge;gesture_assist_settings_page
-Adaptive Battery;smart_battery
-Adaptive Battery;smart_battery_manager
-Adaptive Notifications;notification_assistant
-Adaptive brightness;auto_brightness
-Adaptive brightness;auto_brightness_entry
-Adaptive notification priority;asst_capability_prioritizer
-Add more;add_more
-Add more;zen_mode_add_automatic_rule
-Add user or profile;user_add
-Add users from lock screen;security_lockscreen_add_users_when_locked
-Add users from lock screen;user_settings_add_users_when_locked
-Additional system updates;additional_system_update_settings
-Admin can delete all device data;enterprise_privacy_wipe_device
-Admin can lock the device and reset password;enterprise_privacy_lock_device
-Advanced Calling;advance_call
-Airplane mode;airplane_mode
-Alarm volume;alarm_volume
-Allow alarms;zen_mode_alarms
-Allow apps to override;zen_mode_bypassing_apps
-Allow calls;zen_mode_calls
-Allow calls;zen_mode_calls_settings
-Allow events;zen_mode_events
-Allow messages;zen_mode_messages
-Allow messages;zen_mode_messages_settings
-Allow notification dots;notification_badging
-Allow notification snoozing;show_snooze_options
-Allow reminders;zen_mode_reminders
-Allow repeat callers;zen_mode_repeat_callers
-Allow touch sounds;zen_mode_system
-Allow when screen is off;gesture_assist_wake
-Always on;ambient_display_always_on
-Always require confirmation;security_settings_face_require_confirmation
-Always show crash dialog;show_first_crash_dialog
-Always-on VPN turned on in your work profile;always_on_vpn_managed_profile
-Ambient EQ;display_white_balance
-Amount of time and data spent in each app;enterprise_privacy_usage_stats
-Android Beam;android_beam_settings
-Android security patch level;security_key
-Android version;firmware_version
-Android version;os_firmware_version
-Animator duration scale;animator_duration_scale
-App data usage;data_usage_summary
-App data usage cycle;billing_cycle
-App exceptions;zen_mode_bypassing_apps_screen
-App info;all_app_info
-App permission;app_level_permissions
-App sign-in & payments;security_settings_face_app
-Apps & app data;storage_settings_apps_space
-Apps & notifications;apps_and_notification_screen
-Apps & notifications;top_level_apps_and_notifs
-Apps installed;number_enterprise_installed_packages
-Assist & voice input;manage_assist_screen
-Assist app;default_assist
-Audio (music, ringtones, podcasts, etc.);storage_settings_music_space
-Audio balance;seekbar_master_balance
-Auto-rotate screen;auto_rotate
-Auto-rotate screen;toggle_lock_screen_rotation_preference
-Auto-sync personal data;auto_sync_personal_account_data
-Auto-sync work data;auto_sync_work_account_data
-Autofill;debug_autofill_category
-Autofill service;default_autofill
-Autofill service;default_autofill_main
-Autofill service;default_autofill_work
-Automatic restore;auto_restore
-Automatic system updates;ota_disable_automatic_update
-Automatically capture system heap dumps;automatic_system_server_heap_dumps
-Automatically select network;auto_select_key
-Automatically sync data;auto_sync_account_data
-Available;storage_settings_memory_available
-Back up my data;backup_data
-Background check;background_check
-Background process limit;app_process_limit
-Backup;Backup
-Backup;privacy_settings_screen
-Backup account;configure_account
-Baseband version;base_band
-Battery;power_usage_summary_screen
-Battery;top_level_battery
-Battery Saver;battery_saver
-Battery Saver;battery_saver_summary
-Battery optimization;high_power_apps
-Battery percentage;battery_percentage
-Battery usage;power_usage_advanced_screen
-Blink light;notification_pulse
-Bluetooth;bluetooth_switchbar_screen
-Bluetooth AVRCP Version;bluetooth_select_avrcp_version
-Bluetooth Audio Bits Per Sample;bluetooth_select_a2dp_bits_per_sample
-Bluetooth Audio Channel Mode;bluetooth_select_a2dp_channel_mode
-Bluetooth Audio Codec;bluetooth_select_a2dp_codec
-Bluetooth Audio LDAC Codec: Playback Quality;bluetooth_select_a2dp_ldac_playback_quality
-Bluetooth Audio Sample Rate;bluetooth_select_a2dp_sample_rate
-Bluetooth address;bt_address
-Bluetooth scanning;bluetooth_always_scanning
-Bluetooth tethering;enable_bluetooth_tethering
-Brightness level;brightness
-Bubbles;notification_bubbles
-Bug report;bugreport
-Bug report shortcut;bugreport_in_power
-Build number;build_number
-Build number;os_build_number
-CA certificate;install_ca_certificate
-CDMA subscription;cdma_subscription_key
-Call volume;call_volume
-Calls;zen_mode_behavior_calls
-Calls;zen_mode_calls_settings_page
-Calls preference;calls_preference
-Camera Laser Sensor;camera_laser_sensor_switch
-Camera access needed;adaptive_sleep_permission
-Camera permissions;enterprise_privacy_number_camera_access_packages
-Caption preferences;captioning_preference_screen
-Capture system heap dump;system_server_heap_dump
-Cards & passes;gesture_global_actions_panel_summary
-Carrier settings;carrier_settings_key
-Carrier video calling;video_calling_key
-Cast;wifi_display_settings_screen
-Cast volume;remote_volume
-Charging sounds and vibration;charging_sounds
-Choose network;choose_network_key
-Clear credentials;credentials_reset
-Color correction;daltonizer_preference
-Color correction;daltonizer_preference_screen
-Color inversion;toggle_inversion_preference
-Colors;color_mode
-Colors;color_mode_settings_screen
-Connect to open networks;use_open_wifi_automatically
-Connected devices;connected_devices_screen
-Connected devices;top_level_connected_devices
-Connection preferences;connected_devices_advanced_screen
-Connection preferences;connection_preferences
-Contact search;contacts_search
-Convert to file encryption;convert_to_file_encryption
-Cool color temperature;color_temperature
-Copyright;copyright
-Correction mode;type
-Cross-profile calendar;cross_profile_calendar
-Current screen saver;current_screensaver
-Custom;zen_custom
-Custom restrictions;zen_mode_block_settings_page
-Dark theme;dark_ui_mode
-Data Saver;data_saver_screen
-Data Saver;restrict_background_parent_entry
-Data associated with your work account, such as email and calendar;enterprise_privacy_enterprise_data
-Data during calls;data_during_calls
-Data limit;data_limit
-Data warning;data_warning
-Data warning & limit;billing_cycle_settings
-Data warning & limit;billing_preference
-Date;date
-Date & time;date_time_settings
-Date & time;date_time_settings_screen
-Debug GPU overdraw;debug_hw_overdraw
-Debug non-rectangular clip operations;show_non_rect_clip
-Default;accessibility_control_timeout_default
-Default USB configuration;default_usb_configuration
-Default alarm sound;alarm_ringtone
-Default apps;default_apps
-Default apps;number_enterprise_set_default_apps
-Default duration;zen_mode_duration_settings
-Default for work;autofill_work_app_defaults
-Default keyboard;input_method
-Default notification sound;notification_default_ringtone
-Default notification sound;notification_ringtone
-Default work alarm sound;work_alarm_ringtone
-Default work notification sound;work_notification_ringtone
-Delay before click;autoclick_delay
-Desktop backup password;local_backup_password
-Developer options;development_prefs_screen
-Device Wi-Fi MAC address;wifi_mac_address
-Device admin apps;device_admin_settings
-Device admin apps;device_administrators
-Device admin apps;manage_device_admin
-Device name;device_name
-Device theme;theme
-Dial pad tones;dial_pad_tones
-Disable Bluetooth A2DP hardware offload;bluetooth_disable_a2dp_hw_offload
-Disable HW overlays;disable_overlays
-Disable USB audio routing;usb_audio
-Disable absolute volume;bluetooth_disable_absolute_volume
-Disabled by admin;backup_inactive
-Display;display_settings_screen
-Display;top_level_display
-Display cutout;display_cutout_emulation
-Display over other apps;system_alert_window_app_list
-Display size;screen_zoom_settings
-Do Not Disturb;zen_mode
-Do Not Disturb;zen_mode_notifications
-Do Not Disturb;zen_mode_toggle
-Do Not Disturb access;zen_access
-Do Not Disturb access;zen_access_screen
-Dock speaker plays;dock_audio_media
-Docking sounds;docking_sounds
-Don't blink light;zen_effect_light
-Don't pop notifications on screen;zen_effect_peek
-Don't turn on screen;zen_effect_intent
-Don't wake for notifications;zen_effect_ambient
-Don’t keep activities;immediately_destroy_activities
-Double twist for camera;camera_gesture
-Double-tap to check phone;ambient_display_double_tap
-Double-tap to check phone;gesture_double_tap_screen
-Double-tap to check phone;gesture_double_tap_screen_input_summary
-Dwell timing;autoclick_preference
-Dwell timing;autoclick_preference_screen
-Emergency alerts;app_and_notif_cell_broadcast_settings
-Emergency dialing signal;emergency_tone
-Emergency information;emergency_info
-Enable Bluetooth HCI snoop log;bt_hci_snoop_log
-Enable GPU debug layers;enable_gpu_debug_layers
-Enable Wi-Fi Verbose Logging;wifi_verbose_logging
-Enable for all apps;graphics_driver_all_apps_preference
-Enable freeform windows;enable_freeform_support
-Enable view attribute inspection;debug_view_attributes
-Encrypt phone;encryption_and_credentials_encryption_status
-Encryption & credentials;encryption_and_credential
-Encryption & credentials;encryption_and_credentials_screen
-End time;night_display_end_time
-Equipment ID;fcc_equipment_id
-Erase SIM;erase_sim
-Erase all data (factory reset);factory_reset
-Exceptions;zen_mode_sound_vibration_settings_page
-Face unlock;face_settings
-Face unlock;face_settings_profile
-Face unlock;security_settings_face_settings_page
-Failed password attempts before deleting all device data;failed_password_wipe_current_user
-Failed password attempts before deleting work profile data;failed_password_wipe_managed_profile
-Feature flags;feature_flags_settings
-Files;pref_files
-Files received via Bluetooth;bt_received_files
-Flash screen;flash
-Flashlight;flashlight
-Flip camera;gesture_double_twist
-Flip camera;gesture_double_twist_input_summary
-Font size;font_size
-Font size;font_size_setting_screen
-Force 4x MSAA;force_msaa
-Force RTL layout direction;force_rtl_layout_all_locales
-Force activities to be resizable;force_resizable_activities
-Force allow apps on external;force_allow_on_external
-Force desktop mode;force_desktop_mode_on_external_displays
-Force full GNSS measurements;enable_gnss_raw_meas_full_tracking
-Free up space;storage_settings_free_space
-Graphics Driver Preferences;graphics_driver_settings
-Games;pref_games
-Gestures;gesture_settings
-Gestures;gesture_settings_screen
-Global HTTP proxy set;global_http_proxy
-Google Account;branded_account
-Google Play system update;module_version
-Google Play system update licenses;module_license
-HDCP checking;hdcp_checking
-Hardware version;hardware_info_device_revision
-Hearing aids;hearing_aid_preference
-Hide from pull-down shade;zen_effect_list
-Hide notification dots on app icons;zen_effect_badge
-Hide status bar icons at top of screen;zen_effect_status
-High contrast text;toggle_high_text_contrast_preference
-Hotspot & tethering;tether_prefs_screen
-Hotspot & tethering;tether_settings
-Hotspot name;wifi_tether_network_name
-Hotspot password;wifi_tether_network_password
-IMEI;imei_info
-IP address;wifi_ip_address
-Idle lock screen;aware_presence
-Idle lock screen;aware_wake_display_page
-Increase touch sensitivity;touch_sensitivity
-Install a certificate;install_certificate
-Install a certificate;install_certificate_from_storage
-Install certificates;install_credentials
-Install unknown apps;manage_external_sources
-Instant Apps preferences;instant_app_web_action_pref
-Instant apps;instant_app_web_action_toggle
-Intensity;night_display_temperature
-Internal shared storage;storage_settings_volume_private
-Internal storage;storage_settings_internal_storage
-Jump to camera;gesture_double_tap_power
-Jump to camera;gesture_double_tap_power_input_summary
-Kernel version;kernel_version
-Keyboard shortcuts helper;keyboard_shortcuts_helper
-Language;tts_default_lang
-Languages;phone_language
-Languages & input;language_and_input_settings_screen
-Languages & input;language_input_settings
-Large mouse pointer;toggle_large_pointer_icon
-Last full charge;last_full_charge
-Legal information;legal_screen
-License;license
-Lift to check phone;ambient_display_pick_up
-Lift to check phone;gesture_pick_up
-Lift to check phone;gesture_pick_up_input_summary
-Lift to wake;lift_to_wake
-List of apps on your device;enterprise_privacy_installed_packages
-Live Caption;live_caption
-Local terminal;enable_terminal
-Location;location_settings
-Location;top_level_location
-Location for work profile;managed_profile_location_switch
-Location permissions;enterprise_privacy_number_location_access_packages
-Lock after screen timeout;lock_after_timeout
-Lock device when unpinning;use_screen_lock
-Lock screen;security_setting_lock_screen_notif
-Lock screen display;lockscreen_from_display_settings
-Lock screen display;security_lockscreen_settings_screen
-Lock screen message;owner_info_settings
-Logger buffer sizes;select_logd_size
-Logging level;autofill_logging_level
-MMS messages;mms_message
-Magnification;magnification_preference_screen
-Magnify with shortcut;screen_magnification_navbar_preference_screen
-Magnify with triple-tap;screen_magnification_gestures_preference_screen
-Make pattern visible;visiblepattern
-Make profile pattern visible;visiblepattern_profile
-Manage backup account;data_management
-Manage keyboards;add_virtual_keyboard_screen
-Manage keyboards;available_virtual_keyboard_page
-Managed device info;enterprise_privacy
-Managed device info;enterprise_privacy_settings
-Manual;manual
-Max requests per session;autofill_max_partitions
-Max visible datasets;autofill_visible_datasets
-Maximum connected Bluetooth audio devices;bluetooth_max_connected_audio_devices
-Media volume;media_volume
-Memory;memory
-Microphone permissions;enterprise_privacy_number_microphone_access_packages
-Mobile data;mobile_data_enable
-Mobile data always active;mobile_data_always_on
-Mobile network;mobile_network_list
-Mobile network;mobile_network_list_screen
-Mobile plan;manage_mobile_plan
-Model;hardware_info_device_model
-Model & hardware;device_model
-Model & hardware;hardware_info_screen
-Modify system settings;write_settings_apps
-Mono audio;toggle_master_mono
-Most recent bug report;bug_reports
-Most recent network traffic log;network_logs
-Most recent security log;security_logs
-Motion Sense;aware_settings
-Motion Sense;aware_toggle
-Movie & TV apps;pref_movies
-Multiple users;user_settings_screen
-Music & audio;pref_music_audio
-NFC;toggle_nfc
-Network & internet;network_and_internet_screen
-Network & internet;top_level_network
-Network name;show_operator_name
-Network rating provider;network_scorer_picker
-New notifications;ambient_display_notification
-Night Light;night_display_activated
-Night Light tints your screen amber. This makes it easier to look at your screen or read in dim light, and may help you fall asleep more easily.;night_display_footer
-No sound from notifications;zen_mute_notifications
-No visuals or sound from notifications;zen_hide_notifications
-Notification access;notification_access
-Notification access;notification_access_screen
-Notification vibration;notification_vibration_preference_screen
-Notification volume;notification_volume
-Notifications;all_notifications
-Notifications;configure_notification_settings
-Notifications on lockscreen;lock_screen_notifications
-OEM unlocking;oem_unlock_enable
-Open network notification;notify_open_networks
-Opening links;manage_domain_url_screen
-Other apps;pref_other_apps
-Other files;storage_settings_misc_space
-Override force-dark;hwui_force_dark
-Pair new device;add_bt_devices
-Payment default;nfc_payment
-Permission manager;manage_perms
-Permission manager;privacy_manage_perms
-Personal dictionary;key_user_dictionary_settings
-Personal dictionary;user_dict_list
-Personal dictionary for work;user_dictionary_settings_for_work_pref
-Personalize using app data;content_capture
-Personalize using app data;content_capture_custom_settings
-Phone number;phone_number
-Phone ringtone;ringtone
-Photos & videos;pref_photos_videos
-Physical keyboard;physical_keyboard_screen
-Picture color mode;picture_color_mode
-Picture-in-picture;picture_in_picture
-Picture-in-picture;picture_in_picture_screen
-Pictures, videos;storage_settings_dcim_space
-Pitch;tts_default_pitch
-Pixel Imprint;fingerprint_settings
-Pixel Imprint;fingerprint_settings_profile
-Pixel uses Motion Sense to detect nearby movement. It does not use your camera, mic, or location.;wake_screen_gesture_footer
-Play media sounds;zen_mode_media
-Play media to;media_output
-Pointer location;pointer_location
-Pointer speed;pointer_speed
-Power button ends call;toggle_power_button_ends_call_preference
-Power button instantly locks;power_button_instantly_locks
-Power on sounds;boot_sounds
-Preferences;skip_gesture_footer
-Preferred engine;tts_engine_picker_screen
-Preferred network type;enabled_networks_key
-Preferred network type;preferred_network_mode_key
-Premium SMS access;premium_sms
-Premium SMS access;premium_sms_screen
-Prevent ringing;gesture_prevent_ringing_screen
-Prevent ringing;gesture_prevent_ringing_summary
-Previously connected devices;saved_device_list
-Printing;print_settings_screen
-Privacy;privacy_dashboard_page
-Privacy;top_level_privacy
-Private DNS;private_dns_settings
-Profile HWUI rendering;track_frame_time
-Quick settings developer tiles;development_tile_settings
-Reach to check phone;ambient_display_wake_screen
-Reach to check phone;gesture_wake_screen
-Recent location requests;recent_location_requests_see_all
-Recently opened apps;recent_open_apps
-Redirect vibration;vibrate_input_devices
-Regulatory labels;regulatory_info
-Remove animations;toggle_disable_animations
-Require eyes to be open;security_settings_face_require_attention
-Reset ShortcutManager rate-limiting;reset_shortcut_manager_throttling
-Reset Wi-Fi, mobile & Bluetooth;network_reset_pref
-Reset app preferences;reset_app_prefs
-Reset options;reset_dashboard
-Reset options;reset_dashboard_fragment_screen
-Reset to default values;autofill_reset_developer_options
-Restrict notifications;zen_mode_block_effects_settings
-Restrict notifications;zen_mode_restrict_settings_page
-Restricted apps;restricted_app
-Revoke USB debugging authorizations;clear_adb_keys
-Ring & notification volume;ring_volume
-Ring vibration;ring_vibration_preference_screen
-Roaming;button_roaming_key
-Running services;running_apps
-SIM card lock;sim_lock_settings
-SIM status;sim_status
-SMS preference;sms_preference
-SMS, MMS, and messaging apps;zen_mode_behavior_messages
-SMS, MMS, and messaging apps;zen_mode_messages_settings_page
-Safety & regulatory manual;safety_info
-Schedule;night_display_auto_mode
-Schedules;zen_mode_automation_settings
-Schedules;zen_mode_automation_settings_page
-Screen attention;adaptive_sleep
-Screen attention;adaptive_sleep_entry
-Screen lock;unlock_set_or_change
-Screen locking sounds;screen_locking_sounds
-Screen pinning;screen_pinning_settings
-Screen pinning;screen_pinning_settings_screen
-Screen saver;dream_overview_screen
-Screen timeout;screen_timeout
-Screen usage since full charge;screen_usage
-Secure NFC;nfc_secure_settings
-Security;security_dashboard_page
-Security;top_level_security
-Security;wifi_tether_security
-See all;previously_connected_devices_see_all
-See all exceptions;zen_sound_vibration_settings
-See more;special_access_more
-Select debug app;debug_app
-Select mock location app;mock_location_app
-Send feedback about this device;device_feedback
-Sensitive notifications;lock_screen_redact
-Sensitive work profile notifications;lock_screen_work_redact
-Serial number;hardware_info_device_serial
-Set a schedule;battery_saver_schedule
-Set data limit;set_data_limit
-Set data warning;set_data_warning
-Set up data service;cdma_lte_data_service_key
-Settings version;carrier_settings_version_key
-Shortcut to prevent ringing;gesture_prevent_ringing_sound
-Show Bluetooth devices without names;bluetooth_show_devices_without_names
-Show background ANRs;show_all_anrs
-Show cards & passes;gesture_global_actions_panel_switch
-Show hardware layers updates;show_hw_layers_updates
-Show layout bounds;debug_layout
-Show lockdown option;security_setting_lockdown_enabled
-Show notification channel warnings;show_notification_channel_warnings
-Show passwords;show_password
-Show surface updates;show_screen_updates
-Show taps;show_touches
-Show view updates;show_hw_screen_updates
-Show virtual keyboard;show_virtual_keyboard_switch
-Silence interruptions;gesture_silence
-Silence interruptions;silence_gesture
-Simulate color space;simulate_color_space
-Simulate secondary displays;overlay_display_devices
-Skip lock screen;security_lockscreen_bypass
-Skip songs;gesture_skip
-Smallest width;density
-Smart Storage;toggle_asm
-Sound;sound_settings
-Sound;top_level_sound
-Special app access;special_access
-Special app access;special_app_access_screen
-Speech rate;tts_default_rate
-Spell checker;spellcheckers_settings
-Spell checker for work;spellcheckers_settings_for_work_pref
-Squeeze for silence;gesture_assist_silence
-Squeeze for your Assistant;gesture_assist
-Squeeze sensitivity;gesture_assist_sensitivity
-Standby apps;inactive_apps
-Starred contacts;zen_mode_starred_contacts_callers
-Starred contacts;zen_mode_starred_contacts_messages
-Start time;night_display_start_time
-Stay awake;keep_screen_on
-Storage;storage_dashboard_screen
-Storage;storage_settings
-Storage;top_level_storage
-Storage type;credential_storage_type
-Store logger data persistently on device;select_logpersist
-Strict mode enabled;strict_mode
-Styles & wallpapers;wallpaper_type
-Suggested actions and replies;asst_capabilities_actions_replies
-Swipe direction;gesture_skip_direction
-Swipe fingerprint;gesture_swipe_down_fingerprint_screen
-Swipe fingerprint for notifications;gesture_swipe_down_fingerprint
-Swipe fingerprint for notifications;gesture_swipe_down_fingerprint_input_summary
-Swipe fingerprint for notifications;gesture_swipe_down_fingerprint_notifications
-Switch to mobile data automatically;wifi_cellular_data_fallback
-System;pref_system
-System;system_dashboard_screen
-System;top_level_system
-System UI demo mode;demo_mode
-System WebView License;webview_license
-System navigation;gesture_system_navigation_input_summary
-System navigation;gesture_system_navigation_input_summary_accessibility
-System navigation;gesture_system_navigation_screen
-System select;cdma_system_select_key
-System updates;system_update_settings
-Take call on;take_call_on_output
-Tap & pay;default_payment_app
-Tap & pay;nfc_payment_settings_screen
-Tap to check phone;ambient_display_tap
-Tap to check phone;gesture_tap
-Tap to check phone;gesture_tap_screen_input_summary
-Tap to take action;gesture_tap
-Tap to wake;tap_to_wake
-Terms and conditions;terms
-Tethering hardware acceleration;tethering_hardware_offload
-Text-to-speech output;tts_settings_preference
-Text-to-speech output;tts_settings_screen
-Time;time
-Time to take action;accessibility_control_timeout_preference
-Time to take action (Accessibility timeout);accessibility_control_timeout_preference_fragment
-Time zone;timezone
-Tips & support;support_dashboard_activity
-Tips & support;top_level_support
-Total space;storage_settings_memory_size
-Touch & hold delay;select_long_press_timeout_preference
-Touch feedback;touch_vibration_preference_screen
-Touch sounds;touch_sounds
-Touch vibration;vibrate_on_touch
-Transition animation scale;transition_animation_scale
-Trust agents;manage_trust_agents
-Trust agents;trust_agents
-Trusted credentials;trusted_credentials
-Trusted credentials in your personal profile;ca_certs_current_user
-Trusted credentials in your work profile;ca_certs_managed_profile
-Turn off hotspot automatically;wifi_tether_auto_turn_off
-Turn off when fully charged;battery_saver_sticky
-Turn on Bluetooth to connect to other devices.;discoverable_footer
-Turn on Wi-Fi automatically;enable_wifi_wakeup
-USB Preferences;usb_details_fragment
-USB debugging;enable_adb
-USB tethering;usb_tether_settings
-Unlocking your phone;security_settings_face_keyguard
-Unrestricted data;data_saver
-Unrestricted data;unrestricted_access
-Unrestricted data;unrestricted_data_screen
-Up time;up_time
-Usage access;special_app_usage_access
-Use 24-hour format;24 hour
-Use Battery Manager;auto_restriction
-Use default;nfc_foreground
-Use locale default;auto_24hour
-Use network-provided time;auto_time
-Use network-provided time zone;auto_zone
-Use one lock;unification
-Use personal profile sounds;work_use_personal_sounds
-Use screenshot;screenshot
-Use text from screen;context
-User credentials;user_credentials
-VPN;vpn_settings
-VPN & app user certificate;install_user_certificate
-VR helper services;enabled_vr_listeners
-VR helper services;vr_listener_settings
-Verify apps over USB;verify_apps_over_usb
-Verify bytecode of debuggable apps;art_verifier_for_debuggable
-Vibrate for calls;vibrate_when_ringing
-Vibration & haptic strength;accessibility_settings_vibration_screen
-Vibration & haptic strength;vibration_preference_screen
-Virtual keyboard;virtual_keyboard_category
-Virtual keyboard;virtual_keyboard_pref
-Virtual keyboard for work;virtual_keyboards_for_work_pref
-VoLTE;enhanced_4g_lte
-Voice input;voice_input_settings
-Volume key shortcut;accessibility_shortcut_preference
-Wait for debugger;wait_for_debugger
-Wallpaper;wallpaper
-Wallpapers;wallpaper_attributions
-WebView implementation;select_webview_provider
-When there are multiple graphics drivers, you can pick to use the updated graphics driver for Apps installed on the device.;graphics_driver_footer
-When device is in VR;vr_display_pref
-When to start;when_to_start
-Wi-Fi;main_toggle_wifi
-Wi-Fi;toggle_wifi
-Wi-Fi Direct;wifi_direct
-Wi-Fi MAC address;saved_accesspoints_wifi_mac_address
-Wi-Fi and Bluetooth scanning;location_scanning
-Wi-Fi and Bluetooth scanning;scanning_screen
-Wi-Fi calling;wifi_calling
-Wi-Fi certificate;install_wifi_certificate
-Wi-Fi control;change_wifi_state
-Wi-Fi hotspot;wifi_tether
-Wi-Fi preferences;wifi_configure_settings_screen
-Wi-Fi scan throttling;wifi_scan_throttling
-Wi-Fi scanning;wifi_always_scanning
-Window animation scale;window_animation_scale
-Wireless display certification;wifi_display_certification
-Work phone ringtone;work_ringtone
-Work profile;work_mode
-Work profile lock;unlock_set_or_change_profile
-Work profile settings;managed_profile_settings_screen
-Work profile sounds;sound_work_settings_section
-Your work policy info;work_policy_info
- ;accessibility_control_timeout_video
- ;adaptive_sleep_video
- ;auto_awesome_battery
- ;auto_brightness_video
- ;aware_settings_video
- ;battery_header
- ;battery_tip
- ;bt_nearby_slice
- ;notification_model_illustration
- ;security_settings_face_video
- ;use_sim_switch
diff --git a/tests/uitests/src/com/android/settings/ui/search/SearchData.java b/tests/uitests/src/com/android/settings/ui/search/SearchData.java
deleted file mode 100644
index 6a898bb..0000000
--- a/tests/uitests/src/com/android/settings/ui/search/SearchData.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * 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.ui.search;
-
-import android.text.TextUtils;
-
-import java.util.Objects;
-
-
-/**
- * Data class for {@link SettingsSearchResultRegressionTest}
- */
-public class SearchData {
-    public final String title;
-    public final String key;
-
-    public String getTitle() {
-        return title;
-    }
-
-    public String getKey() {
-        return key;
-    }
-
-    public static final String DELIM = ";";
-
-    public static SearchData from(String searchDataString) {
-        String[] split = searchDataString.trim().split(DELIM, -1);
-
-        if (split.length != 2) {
-            throw new IllegalArgumentException("Arg is invalid: " + searchDataString);
-        }
-
-        return new SearchData.Builder()
-                .setTitle(split[0])
-                .setKey(split[1])
-                .build();
-    }
-
-    @Override
-    public String toString() {
-        return title + DELIM + key;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (!(obj instanceof SearchData)) {
-            return false;
-        }
-
-        SearchData other = (SearchData) obj;
-        return TextUtils.equals(this.title, other.title)
-                && TextUtils.equals(this.key, other.key);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(title, key);
-    }
-
-    private SearchData(
-            SearchData.Builder builder) {
-        this.title = builder.title;
-        this.key = builder.key;
-    }
-
-    public static class Builder {
-        protected String title = "";
-        protected String key = "";
-
-        public SearchData build() {
-            return new SearchData(this);
-        }
-
-        public SearchData.Builder setTitle(String title) {
-            this.title = title;
-            return this;
-        }
-
-        public SearchData.Builder setKey(String key) {
-            this.key = key;
-            return this;
-        }
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/search/SettingsSearchResultRegressionTest.java b/tests/uitests/src/com/android/settings/ui/search/SettingsSearchResultRegressionTest.java
deleted file mode 100644
index fd7fe34..0000000
--- a/tests/uitests/src/com/android/settings/ui/search/SettingsSearchResultRegressionTest.java
+++ /dev/null
@@ -1,233 +0,0 @@
-
-/*
- * 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.ui.search;
-
-import static com.google.common.truth.Truth.assertThat;
-import static com.google.common.truth.Truth.assertWithMessage;
-
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.ResolveInfo;
-import android.database.Cursor;
-import android.net.Uri;
-import android.platform.test.annotations.Presubmit;
-import android.text.TextUtils;
-import android.util.Log;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.io.BufferedReader;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-@SmallTest
-@RunWith(AndroidJUnit4.class)
-public class SettingsSearchResultRegressionTest {
-
-    private static final String TAG = "SearchRegressionTest";
-
-    private Context mContext;
-
-    public interface IndexColumns {
-        String DATA_TITLE = "data_title";
-        String DATA_KEY_REF = "data_key_reference";
-    }
-
-    private static final String ERROR_RESULTS_MISSING =
-            "\nSettings search results missing. \n"
-                    + "If the changes are intentional, we want to update the master-list.\n";
-
-    private static final String ERROR_NEW_RESULTS =
-            "\nNew settings search results have been found.\nIf the changes are intentional, we "
-                    + "want to"
-                    + "prevent the new results from regressing.\n";
-
-    private static final String ERROR_RERUN_TEST =
-            "Please re-run the test \"generate_search_result_list\" by removing the '@Ignore' "
-                    + "annotation above 'generate_search_result_list' test, and run: \n"
-                    + "$ atest SettingsSearchResultRegressionTest.java \n"
-                    + "and copy the output into "
-                    + "'packages/apps/Settings/tests/uitests/assets/search_result_list'\n";
-
-
-    @Before
-    public void setUp() {
-        mContext = InstrumentationRegistry.getContext();
-    }
-
-    /**
-     * Tests that the set of search results does not regress.
-     * <p>
-     * The data set used here (/tests/unit/assets/search_results_list) needs to be updated
-     * every once in a while so that we can check newly added results.
-     * </p>
-     */
-    @Test
-    @Presubmit
-    public void searchResultsDoNotRegress() {
-        final ContentResolver resolver = mContext.getContentResolver();
-        final Uri uri = getTestProviderUri();
-        if (uri == null) {
-            Log.e(TAG, "Something is wrong getting test provider uri, skipping");
-            return;
-        }
-        final Cursor cursor = resolver.query(uri, null, null, null, null);
-
-        if (cursor == null) {
-            // Assume Settings Intelligence is wrong.
-            return;
-        }
-
-        final Set<SearchData> availableSearchResults = getSearchDataFromCursor(cursor);
-        final Set<SearchData> registeredSearchResults = getRegisteredResults();
-
-        // Seed with results that we expect
-        final Set<SearchData> missingSearchResults = new HashSet<>(registeredSearchResults);
-        // Seed with results that are available
-        final Set<SearchData> newSearchResults = new HashSet<>(availableSearchResults);
-
-        // Remove all available results, leaving results that have been removed.
-        missingSearchResults.removeAll(availableSearchResults);
-        // Remove all results we expect, leaving results that have not yet been registered.
-        newSearchResults.removeAll(registeredSearchResults);
-
-        assertWithMessage(ERROR_RESULTS_MISSING + ERROR_RERUN_TEST)
-                .that(missingSearchResults).isEmpty();
-        assertWithMessage(ERROR_NEW_RESULTS + ERROR_RERUN_TEST).that(newSearchResults).isEmpty();
-    }
-
-    // TODO (b/113907111) add a test to catch duplicate title search results.
-
-    /**
-     * Test to generate a new list of search results. Uncomment the Test annotation and run the
-     * test to generate the list.
-     */
-    @Ignore
-    @Test
-    public void generate_search_result_list() {
-        final ContentResolver resolver = mContext.getContentResolver();
-        final Uri uri = getTestProviderUri();
-        if (uri == null) {
-            Log.e(TAG, "Something is wrong getting test provider uri, skipping");
-            return;
-        }
-        final Cursor cursor = resolver.query(uri, null, null, null, null);
-        final List<SearchData> availableSearchResults =
-                new ArrayList<>(getSearchDataFromCursor(cursor));
-
-        Collections.sort(availableSearchResults, Comparator.comparing(SearchData::getTitle)
-                .thenComparing(SearchData::getKey));
-
-        assertThat(generateListFromSearchData(availableSearchResults)).isNull();
-    }
-
-    private Set<SearchData> getSearchDataFromCursor(Cursor cursor) {
-        final Set<SearchData> searchData = new HashSet<>();
-
-        final int titleIndex = cursor.getColumnIndex(
-                IndexColumns.DATA_TITLE);
-        final int keyIndex = cursor.getColumnIndex(
-                IndexColumns.DATA_KEY_REF);
-
-        while (cursor.moveToNext()) {
-            String title = cursor.getString(titleIndex);
-            String key = cursor.getString(keyIndex);
-
-            if (TextUtils.isEmpty(title)) {
-                title = "";
-            }
-
-            if (TextUtils.isEmpty(key)) {
-                key = "";
-            }
-
-            searchData.add(new SearchData.Builder()
-                    .setTitle(title)
-                    .setKey(key)
-                    .build());
-        }
-
-        return searchData;
-    }
-
-    /**
-     * Utility method to generate the list of search results that this class uses to validate
-     * results.
-     */
-    private String generateListFromSearchData(List<SearchData> searchData) {
-        StringBuilder builder = new StringBuilder();
-        for (SearchData searchResult : searchData) {
-            builder.append(searchResult.title)
-                    .append(
-                            SearchData.DELIM)
-                    .append(searchResult.key)
-                    .append("\n");
-        }
-        return builder.toString();
-    }
-
-    private Uri getTestProviderUri() {
-        final Intent providerIntent = new Intent("com.android.settings.intelligence.DUMP_INDEX");
-
-        final List<ResolveInfo> info = mContext.getPackageManager().queryIntentContentProviders(
-                providerIntent, 0 /* flags */);
-        if (info.size() != 1) {
-            Log.e(TAG, "Unexpected number of DUMP_INDEX providers, skipping. Expected 1, Found "
-                    + info.size());
-            return null;
-        }
-        return new Uri.Builder()
-                .scheme(ContentResolver.SCHEME_CONTENT)
-                .authority(info.get(0).providerInfo.authority)
-                .build();
-    }
-
-    private Set<SearchData> getRegisteredResults() {
-        final String filename = "search_results_list";
-        final Set<SearchData> registeredResults = new HashSet<>();
-
-        try {
-            final InputStream in = mContext.getAssets().open(filename);
-            BufferedReader reader = new BufferedReader(new InputStreamReader(in));
-            String line;
-            while ((line = reader.readLine()) != null) {
-                registeredResults.add(
-                        SearchData.from(line));
-            }
-        } catch (Exception e) {
-            throw new IllegalArgumentException("Error initializing registered result list "
-                    + filename, e);
-        }
-
-        return registeredResults;
-    }
-}
\ No newline at end of file