Merge "Rename accessibility services to apps."
diff --git a/res/layout/preference_single_target.xml b/res/layout/preference_single_target.xml
new file mode 100644
index 0000000..b4a9de0
--- /dev/null
+++ b/res/layout/preference_single_target.xml
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2019 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.
+  -->
+
+<!-- Based off preference_two_target.xml with Material ripple moved to parent for full ripple. -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
+    android:gravity="center_vertical"
+    android:background="?android:attr/selectableItemBackground"
+    android:clipToPadding="false">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:gravity="start|center_vertical"
+        android:clipToPadding="false"
+        android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+        android:paddingEnd="?android:attr/listPreferredItemPaddingEnd">
+
+        <LinearLayout
+            android:id="@+id/icon_frame"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:gravity="start|center_vertical"
+            android:minWidth="56dp"
+            android:orientation="horizontal"
+            android:clipToPadding="false"
+            android:paddingTop="4dp"
+            android:paddingBottom="4dp">
+            <androidx.preference.internal.PreferenceImageView
+                android:id="@android:id/icon"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                settings:maxWidth="48dp"
+                settings:maxHeight="48dp" />
+        </LinearLayout>
+
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp">
+
+            <TextView
+                android:id="@android:id/title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:singleLine="true"
+                android:textAppearance="?android:attr/textAppearanceListItem"
+                android:ellipsize="marquee" />
+
+            <TextView
+                android:id="@android:id/summary"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@android:id/title"
+                android:layout_alignStart="@android:id/title"
+                android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+                android:textColor="?android:attr/textColorSecondary"
+                android:maxLines="10" />
+
+        </RelativeLayout>
+
+    </LinearLayout>
+
+    <include layout="@layout/preference_two_target_divider" />
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout
+        android:id="@android:id/widget_frame"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:minWidth="64dp"
+        android:gravity="center"
+        android:orientation="vertical" />
+
+</LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 5cc0caa..f808dfc 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -10684,6 +10684,9 @@
     <!-- Title for the Volume dialog (settings panel) with all volume streams[CHAR LIMIT=50] -->
     <string name="volume_connectivity_panel_title">Volume</string>
 
+    <!-- Subtitle explaining that mobile data cannot be used while airplane mode is on [CHAR LIMIT=50] -->
+    <string name="mobile_data_ap_mode_disabled">Unavailable during airplane mode</string>
+
     <!-- UI debug setting: force desktop mode [CHAR LIMIT=50] -->
     <string name="force_desktop_mode">Force desktop mode</string>
     <!-- UI debug setting: force desktop mode summary [CHAR LIMIT=NONE] -->
diff --git a/res/xml/my_device_info.xml b/res/xml/my_device_info.xml
index 83bf5c4..bc498d2 100644
--- a/res/xml/my_device_info.xml
+++ b/res/xml/my_device_info.xml
@@ -115,6 +115,7 @@
         android:title="@string/status_imei"
         settings:keywords="@string/keywords_imei_info"
         android:summary="@string/summary_placeholder"
+        settings:allowDynamicSummaryInSlice="true"
         settings:controller="com.android.settings.deviceinfo.imei.ImeiInfoPreferenceController"/>
 
     <!-- Android version -->
diff --git a/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSlice.java b/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSlice.java
deleted file mode 100644
index 6c7f930..0000000
--- a/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSlice.java
+++ /dev/null
@@ -1,139 +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.homepage.contextualcards.deviceinfo;
-
-import android.app.PendingIntent;
-import android.app.settings.SettingsEnums;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.net.Uri;
-import android.os.PowerManager;
-
-import androidx.annotation.VisibleForTesting;
-import androidx.core.graphics.drawable.IconCompat;
-import androidx.slice.Slice;
-import androidx.slice.builders.ListBuilder;
-import androidx.slice.builders.SliceAction;
-
-import com.android.settings.R;
-import com.android.settings.SubSettings;
-import com.android.settings.Utils;
-import com.android.settings.fuelgauge.BatteryInfo;
-import com.android.settings.fuelgauge.PowerUsageSummary;
-import com.android.settings.slices.CustomSliceRegistry;
-import com.android.settings.slices.CustomSliceable;
-import com.android.settings.slices.SliceBuilderUtils;
-
-/**
- * Utility class to build a Battery Slice, and handle all associated actions.
- */
-public class BatteryInfoSlice implements CustomSliceable {
-    private static final String TAG = "BatteryInfoSlice";
-
-    private final Context mContext;
-
-    private BatteryInfo mBatteryInfo;
-    private boolean mIsBatteryInfoLoading;
-
-    public BatteryInfoSlice(Context context) {
-        mContext = context;
-    }
-
-    @Override
-    public Slice getSlice() {
-        if (mBatteryInfo == null) {
-            mIsBatteryInfoLoading = true;
-            loadBatteryInfo();
-        }
-        final IconCompat icon = IconCompat.createWithResource(mContext,
-                R.drawable.ic_settings_battery);
-        final CharSequence title = mContext.getText(R.string.power_usage_summary_title);
-        final SliceAction primarySliceAction = SliceAction.createDeeplink(getPrimaryAction(), icon,
-                ListBuilder.ICON_IMAGE, title);
-        final Slice slice = new ListBuilder(mContext, CustomSliceRegistry.BATTERY_INFO_SLICE_URI,
-                ListBuilder.INFINITY)
-                .setAccentColor(Utils.getColorAccentDefaultColor(mContext))
-                .setHeader(new ListBuilder.HeaderBuilder().setTitle(title))
-                .addRow(new ListBuilder.RowBuilder()
-                        .setTitle(getBatteryPercentString(), mIsBatteryInfoLoading)
-                        .setSubtitle(getSummary(), mIsBatteryInfoLoading)
-                        .setPrimaryAction(primarySliceAction))
-                .build();
-        mBatteryInfo = null;
-        mIsBatteryInfoLoading = false;
-        return slice;
-    }
-
-    @Override
-    public Uri getUri() {
-        return CustomSliceRegistry.BATTERY_INFO_SLICE_URI;
-    }
-
-    @Override
-    public void onNotifyChange(Intent intent) {
-
-    }
-
-    @Override
-    public Intent getIntent() {
-        final String screenTitle = mContext.getText(R.string.power_usage_summary_title).toString();
-        return SliceBuilderUtils.buildSearchResultPageIntent(mContext,
-                PowerUsageSummary.class.getName(), "" /* key */, screenTitle,
-                SettingsEnums.SLICE)
-                .setClassName(mContext.getPackageName(), SubSettings.class.getName())
-                .setData(CustomSliceRegistry.BATTERY_INFO_SLICE_URI);
-    }
-
-    @Override
-    public IntentFilter getIntentFilter() {
-        final IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
-        intentFilter.addAction(Intent.ACTION_POWER_CONNECTED);
-        intentFilter.addAction(Intent.ACTION_POWER_DISCONNECTED);
-        intentFilter.addAction(Intent.ACTION_BATTERY_LEVEL_CHANGED);
-        return intentFilter;
-    }
-
-    @VisibleForTesting
-    void loadBatteryInfo() {
-        BatteryInfo.getBatteryInfo(mContext, info -> {
-            mBatteryInfo = info;
-            mContext.getContentResolver().notifyChange(getUri(), null);
-        }, true);
-    }
-
-    @VisibleForTesting
-    CharSequence getBatteryPercentString() {
-        return mBatteryInfo == null ? null : mBatteryInfo.batteryPercentString;
-    }
-
-    @VisibleForTesting
-    CharSequence getSummary() {
-        if (mBatteryInfo == null) {
-            return null;
-        }
-        return mBatteryInfo.remainingLabel == null ? mBatteryInfo.statusLabel
-                : mBatteryInfo.remainingLabel;
-    }
-
-    private PendingIntent getPrimaryAction() {
-        final Intent intent = getIntent();
-        return PendingIntent.getActivity(mContext, 0 /* requestCode */,
-                intent, 0 /* flags */);
-    }
-}
\ No newline at end of file
diff --git a/src/com/android/settings/network/telephony/MobileDataSlice.java b/src/com/android/settings/network/telephony/MobileDataSlice.java
index 6efd8c3..5a5d6a2 100644
--- a/src/com/android/settings/network/telephony/MobileDataSlice.java
+++ b/src/com/android/settings/network/telephony/MobileDataSlice.java
@@ -74,8 +74,27 @@
         final IconCompat icon = IconCompat.createWithResource(mContext,
                 R.drawable.ic_network_cell);
         final String title = mContext.getText(R.string.mobile_data_settings_title).toString();
-        final CharSequence summary = getSummary();
         @ColorInt final int color = Utils.getColorAccentDefaultColor(mContext);
+
+        // Return a Slice without the mobile data toggle when airplane mode is on.
+        if (isAirplaneModeEnabled()) {
+            final CharSequence summary = mContext.getText(R.string.mobile_data_ap_mode_disabled);
+            // Intent does nothing, but we have to pass an intent to the Row.
+            final PendingIntent intent = PendingIntent.getActivity(mContext, 0 /* requestCode */,
+                    new Intent(), 0 /* flags */);
+            final SliceAction deadAction =
+                    SliceAction.create(intent, icon, ListBuilder.ICON_IMAGE, title);
+            final ListBuilder listBuilder = new ListBuilder(mContext, getUri(),
+                    ListBuilder.INFINITY)
+                    .setAccentColor(color)
+                    .addRow(new ListBuilder.RowBuilder()
+                            .setTitle(title)
+                            .setSubtitle(summary)
+                            .setPrimaryAction(deadAction));
+            return listBuilder.build();
+        }
+
+        final CharSequence summary = getSummary();
         final PendingIntent toggleAction = getBroadcastIntent(mContext);
         final PendingIntent primaryAction = getPrimaryAction();
         final SliceAction primarySliceAction = SliceAction.createDeeplink(primaryAction, icon,
@@ -101,11 +120,6 @@
 
     @Override
     public void onNotifyChange(Intent intent) {
-        // Don't make a change if we are in Airplane Mode.
-        if (isAirplaneModeEnabled()) {
-            return;
-        }
-
         final boolean newState = intent.getBooleanExtra(EXTRA_TOGGLE_STATE,
                     isMobileDataEnabled());
 
diff --git a/src/com/android/settings/slices/CustomSliceManager.java b/src/com/android/settings/slices/CustomSliceManager.java
index c9e473a..91f55ae 100644
--- a/src/com/android/settings/slices/CustomSliceManager.java
+++ b/src/com/android/settings/slices/CustomSliceManager.java
@@ -18,25 +18,6 @@
 
 import android.content.Context;
 import android.net.Uri;
-import android.util.ArrayMap;
-
-import androidx.annotation.VisibleForTesting;
-
-import com.android.settings.flashlight.FlashlightSlice;
-import com.android.settings.homepage.contextualcards.deviceinfo.BatteryInfoSlice;
-import com.android.settings.homepage.contextualcards.deviceinfo.DataUsageSlice;
-import com.android.settings.homepage.contextualcards.deviceinfo.DeviceInfoSlice;
-import com.android.settings.homepage.contextualcards.deviceinfo.EmergencyInfoSlice;
-import com.android.settings.homepage.contextualcards.deviceinfo.StorageSlice;
-import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;
-import com.android.settings.homepage.contextualcards.slices.BluetoothDevicesSlice;
-import com.android.settings.homepage.contextualcards.slices.LowStorageSlice;
-import com.android.settings.homepage.contextualcards.slices.NotificationChannelSlice;
-import com.android.settings.location.LocationSlice;
-import com.android.settings.media.MediaOutputSlice;
-import com.android.settings.network.telephony.MobileDataSlice;
-import com.android.settings.wifi.slice.ContextualWifiSlice;
-import com.android.settings.wifi.slice.WifiSlice;
 
 import java.util.Map;
 import java.util.WeakHashMap;
@@ -47,17 +28,12 @@
  */
 public class CustomSliceManager {
 
-    @VisibleForTesting
-    final Map<Uri, Class<? extends CustomSliceable>> mUriMap;
-
     private final Context mContext;
     private final Map<Uri, CustomSliceable> mSliceableCache;
 
     public CustomSliceManager(Context context) {
         mContext = context.getApplicationContext();
-        mUriMap = new ArrayMap<>();
         mSliceableCache = new WeakHashMap<>();
-        addSlices();
     }
 
     /**
@@ -67,12 +43,12 @@
      * the only thing that should be needed to create the object.
      */
     public CustomSliceable getSliceableFromUri(Uri uri) {
-        final Uri newUri = removeParameterFromUri(uri);
+        final Uri newUri = CustomSliceRegistry.removeParameterFromUri(uri);
         if (mSliceableCache.containsKey(newUri)) {
             return mSliceableCache.get(newUri);
         }
 
-        final Class clazz = mUriMap.get(newUri);
+        final Class clazz = CustomSliceRegistry.getSliceClassByUri(newUri);
         if (clazz == null) {
             throw new IllegalArgumentException("No Slice found for uri: " + uri);
         }
@@ -82,9 +58,6 @@
         return sliceable;
     }
 
-    private Uri removeParameterFromUri(Uri uri) {
-        return uri != null ? uri.buildUpon().clearQuery().build() : null;
-    }
 
     /**
      * Return a {@link CustomSliceable} associated to the Action.
@@ -95,39 +68,4 @@
     public CustomSliceable getSliceableFromIntentAction(String action) {
         return getSliceableFromUri(Uri.parse(action));
     }
-
-    /**
-     * Returns {@code true} if {@param uri} is a valid Slice Uri handled by
-     * {@link CustomSliceManager}.
-     */
-    public boolean isValidUri(Uri uri) {
-        return mUriMap.containsKey(removeParameterFromUri(uri));
-    }
-
-    /**
-     * Returns {@code true} if {@param action} is a valid intent action handled by
-     * {@link CustomSliceManager}.
-     */
-    public boolean isValidAction(String action) {
-        return isValidUri(Uri.parse(action));
-    }
-
-    private void addSlices() {
-        mUriMap.put(CustomSliceRegistry.BATTERY_FIX_SLICE_URI, BatteryFixSlice.class);
-        mUriMap.put(CustomSliceRegistry.BATTERY_INFO_SLICE_URI, BatteryInfoSlice.class);
-        mUriMap.put(CustomSliceRegistry.BLUETOOTH_DEVICES_SLICE_URI, BluetoothDevicesSlice.class);
-        mUriMap.put(CustomSliceRegistry.CONTEXTUAL_WIFI_SLICE_URI, ContextualWifiSlice.class);
-        mUriMap.put(CustomSliceRegistry.DATA_USAGE_SLICE_URI, DataUsageSlice.class);
-        mUriMap.put(CustomSliceRegistry.DEVICE_INFO_SLICE_URI, DeviceInfoSlice.class);
-        mUriMap.put(CustomSliceRegistry.EMERGENCY_INFO_SLICE_URI, EmergencyInfoSlice.class);
-        mUriMap.put(CustomSliceRegistry.FLASHLIGHT_SLICE_URI, FlashlightSlice.class);
-        mUriMap.put(CustomSliceRegistry.LOCATION_SLICE_URI, LocationSlice.class);
-        mUriMap.put(CustomSliceRegistry.LOW_STORAGE_SLICE_URI, LowStorageSlice.class);
-        mUriMap.put(CustomSliceRegistry.MOBILE_DATA_SLICE_URI, MobileDataSlice.class);
-        mUriMap.put(CustomSliceRegistry.NOTIFICATION_CHANNEL_SLICE_URI,
-                NotificationChannelSlice.class);
-        mUriMap.put(CustomSliceRegistry.STORAGE_SLICE_URI, StorageSlice.class);
-        mUriMap.put(CustomSliceRegistry.WIFI_SLICE_URI, WifiSlice.class);
-        mUriMap.put(CustomSliceRegistry.MEDIA_OUTPUT_SLICE_URI, MediaOutputSlice.class);
-    }
 }
diff --git a/src/com/android/settings/slices/CustomSliceRegistry.java b/src/com/android/settings/slices/CustomSliceRegistry.java
index 3a1db69..12e7b48 100644
--- a/src/com/android/settings/slices/CustomSliceRegistry.java
+++ b/src/com/android/settings/slices/CustomSliceRegistry.java
@@ -24,11 +24,30 @@
 import android.content.ContentResolver;
 import android.net.Uri;
 import android.provider.SettingsSlicesContract;
+import android.util.ArrayMap;
 
+import androidx.annotation.VisibleForTesting;
+
+import com.android.settings.flashlight.FlashlightSlice;
 import com.android.settings.fuelgauge.batterytip.BatteryTipPreferenceController;
+import com.android.settings.homepage.contextualcards.deviceinfo.DataUsageSlice;
+import com.android.settings.homepage.contextualcards.deviceinfo.DeviceInfoSlice;
+import com.android.settings.homepage.contextualcards.deviceinfo.EmergencyInfoSlice;
+import com.android.settings.homepage.contextualcards.deviceinfo.StorageSlice;
+import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;
+import com.android.settings.homepage.contextualcards.slices.BluetoothDevicesSlice;
+import com.android.settings.homepage.contextualcards.slices.LowStorageSlice;
+import com.android.settings.homepage.contextualcards.slices.NotificationChannelSlice;
+import com.android.settings.location.LocationSlice;
+import com.android.settings.media.MediaOutputSlice;
+import com.android.settings.network.telephony.MobileDataSlice;
 import com.android.settings.wifi.calling.WifiCallingSliceHelper;
+import com.android.settings.wifi.slice.ContextualWifiSlice;
+import com.android.settings.wifi.slice.WifiSlice;
 import com.android.settingslib.media.MediaOutputSliceConstants;
 
+import java.util.Map;
+
 /**
  * A registry of custom slice Uris.
  */
@@ -53,15 +72,7 @@
             .appendEncodedPath(SettingsSlicesContract.PATH_SETTING_INTENT)
             .appendPath(BatteryTipPreferenceController.PREF_NAME)
             .build();
-    /**
-     * Backing Uri for the Battery info Slice.
-     */
-    public static final Uri BATTERY_INFO_SLICE_URI = new Uri.Builder()
-            .scheme(ContentResolver.SCHEME_CONTENT)
-            .authority(SettingsSliceProvider.SLICE_AUTHORITY)
-            .appendEncodedPath(SettingsSlicesContract.PATH_SETTING_INTENT)
-            .appendPath("battery_card")
-            .build();
+
     /**
      * Backing Uri for the Bluetooth Slice.
      */
@@ -287,4 +298,51 @@
             .appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
             .appendPath(MediaOutputSliceConstants.KEY_MEDIA_OUTPUT)
             .build();
+
+    @VisibleForTesting
+    static final Map<Uri, Class<? extends CustomSliceable>> sUriToSlice;
+
+    static {
+        sUriToSlice = new ArrayMap<>();
+
+        sUriToSlice.put(BATTERY_FIX_SLICE_URI, BatteryFixSlice.class);
+        sUriToSlice.put(BLUETOOTH_DEVICES_SLICE_URI, BluetoothDevicesSlice.class);
+        sUriToSlice.put(CONTEXTUAL_WIFI_SLICE_URI, ContextualWifiSlice.class);
+        sUriToSlice.put(DATA_USAGE_SLICE_URI, DataUsageSlice.class);
+        sUriToSlice.put(DEVICE_INFO_SLICE_URI, DeviceInfoSlice.class);
+        sUriToSlice.put(EMERGENCY_INFO_SLICE_URI, EmergencyInfoSlice.class);
+        sUriToSlice.put(FLASHLIGHT_SLICE_URI, FlashlightSlice.class);
+        sUriToSlice.put(LOCATION_SLICE_URI, LocationSlice.class);
+        sUriToSlice.put(LOW_STORAGE_SLICE_URI, LowStorageSlice.class);
+        sUriToSlice.put(MOBILE_DATA_SLICE_URI, MobileDataSlice.class);
+        sUriToSlice.put(NOTIFICATION_CHANNEL_SLICE_URI, NotificationChannelSlice.class);
+        sUriToSlice.put(STORAGE_SLICE_URI, StorageSlice.class);
+        sUriToSlice.put(WIFI_SLICE_URI, WifiSlice.class);
+        sUriToSlice.put(MEDIA_OUTPUT_SLICE_URI, MediaOutputSlice.class);
+    }
+
+    public static Class<? extends CustomSliceable> getSliceClassByUri(Uri uri) {
+        return sUriToSlice.get(uri);
+    }
+
+    public static Uri removeParameterFromUri(Uri uri) {
+        return uri != null ? uri.buildUpon().clearQuery().build() : null;
+    }
+
+    /**
+     * Returns {@code true} if {@param uri} is a valid Slice Uri handled by
+     * {@link CustomSliceManager}.
+     */
+    public static boolean isValidUri(Uri uri) {
+        return sUriToSlice.containsKey(removeParameterFromUri(uri));
+    }
+
+    /**
+     * Returns {@code true} if {@param action} is a valid intent action handled by
+     * {@link CustomSliceManager}.
+     */
+    public static boolean isValidAction(String action) {
+        return isValidUri(Uri.parse(action));
+    }
+
 }
diff --git a/src/com/android/settings/slices/SettingsSliceProvider.java b/src/com/android/settings/slices/SettingsSliceProvider.java
index 397b2fc..d019368 100644
--- a/src/com/android/settings/slices/SettingsSliceProvider.java
+++ b/src/com/android/settings/slices/SettingsSliceProvider.java
@@ -147,7 +147,7 @@
 
     @Override
     public void onSlicePinned(Uri sliceUri) {
-        if (mCustomSliceManager.isValidUri(sliceUri)) {
+        if (CustomSliceRegistry.isValidUri(sliceUri)) {
             final CustomSliceable sliceable = mCustomSliceManager.getSliceableFromUri(sliceUri);
             final IntentFilter filter = sliceable.getIntentFilter();
             if (filter != null) {
@@ -194,7 +194,7 @@
 
             // Before adding a slice to {@link CustomSliceManager}, please get approval
             // from the Settings team.
-            if (mCustomSliceManager.isValidUri(sliceUri)) {
+            if (CustomSliceRegistry.isValidUri(sliceUri)) {
                 final CustomSliceable sliceable = mCustomSliceManager.getSliceableFromUri(
                         sliceUri);
                 return sliceable.getSlice();
diff --git a/src/com/android/settings/slices/SliceBroadcastReceiver.java b/src/com/android/settings/slices/SliceBroadcastReceiver.java
index b2ea583..8b6fc98 100644
--- a/src/com/android/settings/slices/SliceBroadcastReceiver.java
+++ b/src/com/android/settings/slices/SliceBroadcastReceiver.java
@@ -63,7 +63,7 @@
 
         final CustomSliceManager mCustomSliceManager = FeatureFactory.getFactory(
                 context).getSlicesFeatureProvider().getCustomSliceManager(context);
-        if (mCustomSliceManager.isValidAction(action)) {
+        if (CustomSliceRegistry.isValidAction(action)) {
             final CustomSliceable sliceable =
                     mCustomSliceManager.getSliceableFromIntentAction(action);
             sliceable.onNotifyChange(intent);
diff --git a/src/com/android/settings/slices/SliceDeepLinkSpringBoard.java b/src/com/android/settings/slices/SliceDeepLinkSpringBoard.java
index f4afa16..d2179d2 100644
--- a/src/com/android/settings/slices/SliceDeepLinkSpringBoard.java
+++ b/src/com/android/settings/slices/SliceDeepLinkSpringBoard.java
@@ -47,7 +47,7 @@
             // TODO (b/80263568) Avoid duplicating this list of Slice Uris.
             final CustomSliceManager customSliceManager = FeatureFactory.getFactory(this)
                     .getSlicesFeatureProvider().getCustomSliceManager(this);
-            if (customSliceManager.isValidUri(sliceUri)) {
+            if (CustomSliceRegistry.isValidUri(sliceUri)) {
                 final CustomSliceable sliceable =
                         customSliceManager.getSliceableFromUri(sliceUri);
                 launchIntent = sliceable.getIntent();
diff --git a/src/com/android/settings/widget/SingleTargetGearPreference.java b/src/com/android/settings/widget/SingleTargetGearPreference.java
index 48876fa..f6496ed 100644
--- a/src/com/android/settings/widget/SingleTargetGearPreference.java
+++ b/src/com/android/settings/widget/SingleTargetGearPreference.java
@@ -18,9 +18,10 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.view.View;
 
-import androidx.core.content.res.TypedArrayUtils;
 import androidx.preference.Preference;
+import androidx.preference.PreferenceViewHolder;
 
 import com.android.settings.R;
 
@@ -28,23 +29,38 @@
  * A preference with single target and a gear icon on the side.
  */
 public class SingleTargetGearPreference extends Preference {
-
-    public SingleTargetGearPreference(Context context, AttributeSet attrs,
-            int defStyleAttr, int defStyleRes) {
+    public SingleTargetGearPreference(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
         super(context, attrs, defStyleAttr, defStyleRes);
-        setWidgetLayoutResource(R.layout.preference_widget_gear_no_bg);
+        init();
     }
 
     public SingleTargetGearPreference(Context context, AttributeSet attrs, int defStyleAttr) {
-        this(context, attrs, defStyleAttr, 0 /* defStyleRes */);
+        super(context, attrs, defStyleAttr);
+        init();
     }
 
     public SingleTargetGearPreference(Context context, AttributeSet attrs) {
-        this(context, attrs, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle,
-                android.R.attr.preferenceStyle));
+        super(context, attrs);
+        init();
     }
 
     public SingleTargetGearPreference(Context context) {
-        this(context, null /* attrs */);
+        super(context);
+        init();
     }
-}
\ No newline at end of file
+
+    private void init() {
+        setLayoutResource(R.layout.preference_single_target);
+        setWidgetLayoutResource(R.layout.preference_widget_gear_optional_background);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        final View divider = holder.findViewById(com.android.settingslib.R.id.two_target_divider);
+        if (divider != null) {
+            divider.setVisibility(View.INVISIBLE);
+        }
+    }
+}
diff --git a/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java b/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
index 4255f3c..625de38 100644
--- a/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
+++ b/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
@@ -40,7 +40,6 @@
 import android.widget.TextView;
 
 import androidx.appcompat.app.AlertDialog;
-import androidx.preference.ListPreference;
 import androidx.preference.Preference;
 import androidx.preference.Preference.OnPreferenceClickListener;
 import androidx.preference.PreferenceScreen;
@@ -141,20 +140,17 @@
         }
     };
 
+    /*
+     * Launch carrier emergency address managemnent activity
+     */
     private final OnPreferenceClickListener mUpdateAddressListener =
-            new OnPreferenceClickListener() {
-                /*
-                 * Launch carrier emergency address managemnent activity
-                 */
-                @Override
-                public boolean onPreferenceClick(Preference preference) {
-                    Intent carrierAppIntent = getCarrierActivityIntent();
-                    if (carrierAppIntent != null) {
-                        carrierAppIntent.putExtra(EXTRA_LAUNCH_CARRIER_APP, LAUCH_APP_UPDATE);
-                        startActivity(carrierAppIntent);
-                    }
-                    return true;
+            preference -> {
+                Intent carrierAppIntent = getCarrierActivityIntent();
+                if (carrierAppIntent != null) {
+                    carrierAppIntent.putExtra(EXTRA_LAUNCH_CARRIER_APP, LAUCH_APP_UPDATE);
+                    startActivity(carrierAppIntent);
                 }
+                return true;
             };
 
     private final ProvisioningManager.Callback mProvisioningCallback =
@@ -174,8 +170,6 @@
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
 
-        final SettingsActivity activity = (SettingsActivity) getActivity();
-
         mEmptyView = getView().findViewById(android.R.id.empty);
         setEmptyView(mEmptyView);
         final Resources res = SubscriptionManager.getResourcesForSubId(getContext(), mSubId);
@@ -265,14 +259,13 @@
         mTelephonyManager = ((TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE))
                 .createForSubscriptionId(mSubId);
 
-        mButtonWfcMode = (ListWithEntrySummaryPreference) findPreference(BUTTON_WFC_MODE);
+        mButtonWfcMode = findPreference(BUTTON_WFC_MODE);
         mButtonWfcMode.setOnPreferenceChangeListener(this);
 
-        mButtonWfcRoamingMode = (ListWithEntrySummaryPreference) findPreference(
-                BUTTON_WFC_ROAMING_MODE);
+        mButtonWfcRoamingMode =  findPreference(BUTTON_WFC_ROAMING_MODE);
         mButtonWfcRoamingMode.setOnPreferenceChangeListener(this);
 
-        mUpdateAddress = (Preference) findPreference(PREFERENCE_EMERGENCY_ADDRESS);
+        mUpdateAddress = findPreference(PREFERENCE_EMERGENCY_ADDRESS);
         mUpdateAddress.setOnPreferenceClickListener(mUpdateAddressListener);
 
         mIntentFilter = new IntentFilter();
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardLoaderTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardLoaderTest.java
index e66774e..40e6939 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardLoaderTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardLoaderTest.java
@@ -229,11 +229,6 @@
                 .setSliceUri(Uri.parse(
                         "content://com.android.settings.test.slices/action/gesture_pick_up"))
                 .build());
-        cards.add(new ContextualCard.Builder()
-                .setName("test_battery")
-                .setCardType(ContextualCard.CardType.SLICE)
-                .setSliceUri(CustomSliceRegistry.BATTERY_INFO_SLICE_URI)
-                .build());
         return cards;
     }
 
@@ -262,11 +257,6 @@
                 .setSliceUri(Uri.parse(
                         "content://com.android.settings.test.slices/action/gesture_pick_up"))
                 .build());
-        cards.add(new ContextualCard.Builder()
-                .setName("test_battery")
-                .setCardType(ContextualCard.CardType.SLICE)
-                .setSliceUri(CustomSliceRegistry.BATTERY_INFO_SLICE_URI)
-                .build());
         return cards;
     }
 }
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
index eb9a461..8087716 100644
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardManagerTest.java
@@ -460,7 +460,7 @@
         cards.add(new ContextualCard.Builder()
                 .setName("test_battery")
                 .setCardType(ContextualCard.CardType.SLICE)
-                .setSliceUri(CustomSliceRegistry.BATTERY_INFO_SLICE_URI)
+                .setSliceUri(CustomSliceRegistry.BATTERY_FIX_SLICE_URI)
                 .setViewType(VIEW_TYPE_FULL_WIDTH)
                 .build());
         return cards;
diff --git a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSliceTest.java b/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSliceTest.java
deleted file mode 100644
index ff276d6..0000000
--- a/tests/robotests/src/com/android/settings/homepage/contextualcards/deviceinfo/BatteryInfoSliceTest.java
+++ /dev/null
@@ -1,75 +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.homepage.contextualcards.deviceinfo;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.spy;
-
-import android.content.Context;
-
-import androidx.core.graphics.drawable.IconCompat;
-import androidx.slice.Slice;
-import androidx.slice.SliceMetadata;
-import androidx.slice.SliceProvider;
-import androidx.slice.core.SliceAction;
-import androidx.slice.widget.SliceLiveData;
-
-import com.android.settings.R;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
-
-@RunWith(RobolectricTestRunner.class)
-public class BatteryInfoSliceTest {
-
-    private Context mContext;
-    private BatteryInfoSlice mBatteryInfoSlice;
-
-    @Before
-    public void setUp() {
-        mContext = RuntimeEnvironment.application;
-
-        // Set-up specs for SliceMetadata.
-        SliceProvider.setSpecs(SliceLiveData.SUPPORTED_SPECS);
-
-        mBatteryInfoSlice = spy(new BatteryInfoSlice(mContext));
-    }
-
-    @Test
-    public void getSlice_shouldBeCorrectSliceContent() {
-        doNothing().when(mBatteryInfoSlice).loadBatteryInfo();
-        doReturn("10%").when(mBatteryInfoSlice).getBatteryPercentString();
-        doReturn("test").when(mBatteryInfoSlice).getSummary();
-
-        final Slice slice = mBatteryInfoSlice.getSlice();
-
-        final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
-        assertThat(metadata.getTitle()).isEqualTo(
-                mContext.getString(R.string.power_usage_summary_title));
-
-        final SliceAction primaryAction = metadata.getPrimaryAction();
-        final IconCompat expectedIcon = IconCompat.createWithResource(mContext,
-                R.drawable.ic_settings_battery);
-        assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedIcon.toString());
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/network/telephony/MobileDataSliceTest.java b/tests/robotests/src/com/android/settings/network/telephony/MobileDataSliceTest.java
index c497cf8..e488d0c 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/MobileDataSliceTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/MobileDataSliceTest.java
@@ -24,6 +24,7 @@
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.provider.Settings;
@@ -162,4 +163,27 @@
 
         assertThat(isMobileDataEnabled).isEqualTo(seed);
     }
+
+    @Test
+    public void airplaneModeEnabled_slicePrimaryActionIsEmpty() {
+        doReturn(true).when(mMobileDataSlice).isAirplaneModeEnabled();
+        doReturn(mSubscriptionInfo).when(mSubscriptionManager).getActiveSubscriptionInfo(SUB_ID);
+        final Slice mobileData = mMobileDataSlice.getSlice();
+
+        final SliceMetadata metadata = SliceMetadata.from(mContext, mobileData);
+        assertThat(metadata.getTitle())
+                .isEqualTo(mContext.getString(R.string.mobile_data_settings_title));
+
+        assertThat(metadata.getSubtitle())
+                .isEqualTo(mContext.getString(R.string.mobile_data_ap_mode_disabled));
+
+        final List<SliceAction> toggles = metadata.getToggles();
+        assertThat(toggles).hasSize(0);
+
+        final SliceAction primaryAction = metadata.getPrimaryAction();
+        final PendingIntent pendingIntent = primaryAction.getAction();
+        final Intent actionIntent = pendingIntent.getIntent();
+
+        assertThat(actionIntent).isNull();
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/slices/SpecialCaseSliceManagerTest.java b/tests/robotests/src/com/android/settings/slices/SpecialCaseSliceManagerTest.java
index 82726df..5392284 100644
--- a/tests/robotests/src/com/android/settings/slices/SpecialCaseSliceManagerTest.java
+++ b/tests/robotests/src/com/android/settings/slices/SpecialCaseSliceManagerTest.java
@@ -47,8 +47,8 @@
     public void setUp() {
         mContext = RuntimeEnvironment.application;
         mCustomSliceManager = spy(new CustomSliceManager(mContext));
-        mCustomSliceManager.mUriMap.clear();
-        mCustomSliceManager.mUriMap.put(FakeSliceable.URI, FakeSliceable.class);
+        CustomSliceRegistry.sUriToSlice.clear();
+        CustomSliceRegistry.sUriToSlice.put(FakeSliceable.URI, FakeSliceable.class);
     }
 
     @Test
@@ -69,14 +69,14 @@
 
     @Test
     public void isValidUri_validUri_returnsTrue() {
-        final boolean isValidUri = mCustomSliceManager.isValidUri(FakeSliceable.URI);
+        final boolean isValidUri = CustomSliceRegistry.isValidUri(FakeSliceable.URI);
 
         assertThat(isValidUri).isTrue();
     }
 
     @Test
     public void isValidUri_invalidUri_returnsFalse() {
-        final boolean isValidUri = mCustomSliceManager.isValidUri(null);
+        final boolean isValidUri = CustomSliceRegistry.isValidUri(null);
 
         assertThat(isValidUri).isFalse();
     }
@@ -84,14 +84,14 @@
     @Test
     public void isValidAction_validActions_returnsTrue() {
         final boolean isValidAction =
-                mCustomSliceManager.isValidAction(FakeSliceable.URI.toString());
+                CustomSliceRegistry.isValidAction(FakeSliceable.URI.toString());
 
         assertThat(isValidAction).isTrue();
     }
 
     @Test
     public void isValidAction_invalidAction_returnsFalse() {
-        final boolean isValidAction = mCustomSliceManager.isValidAction("action");
+        final boolean isValidAction = CustomSliceRegistry.isValidAction("action");
 
         assertThat(isValidAction).isFalse();
     }
diff --git a/tests/robotests/src/com/android/settings/wifi/calling/ListWithEntrySummaryPreferenceTest.java b/tests/robotests/src/com/android/settings/wifi/calling/ListWithEntrySummaryPreferenceTest.java
index cc2622f..307c0ac 100644
--- a/tests/robotests/src/com/android/settings/wifi/calling/ListWithEntrySummaryPreferenceTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/calling/ListWithEntrySummaryPreferenceTest.java
@@ -33,8 +33,6 @@
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 
-import java.io.IOException;
-
 @RunWith(RobolectricTestRunner.class)
 public class ListWithEntrySummaryPreferenceTest {
 
@@ -54,6 +52,7 @@
     @Before
     public void setUp() {
         mContext = RuntimeEnvironment.application;
+        mContext.setTheme(R.style.Theme_Settings_Home);
         mPreference = new ListWithEntrySummaryPreference(mContext, null);
         mPreference.setEntries(mDefaultEntries);
         mPreference.setEntryValues(mDefaultEntryValues);
diff --git a/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java b/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java
index 39de254..70f1916 100644
--- a/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java
@@ -41,11 +41,9 @@
 import android.view.View;
 import android.widget.TextView;
 
-import androidx.preference.ListPreference;
 import androidx.preference.PreferenceScreen;
 
 import com.android.ims.ImsConfig;
-import com.android.ims.ImsException;
 import com.android.ims.ImsManager;
 import com.android.settings.R;
 import com.android.settings.SettingsActivity;
@@ -80,11 +78,11 @@
     @Mock private ToggleSwitch mToggleSwitch;
     @Mock private View mView;
     @Mock private ImsConfig mImsConfig;
-    @Mock private ListPreference mButtonWfcMode;
-    @Mock private ListPreference mButtonWfcRoamingMode;
+    @Mock private ListWithEntrySummaryPreference mButtonWfcMode;
+    @Mock private ListWithEntrySummaryPreference mButtonWfcRoamingMode;
 
     @Before
-    public void setUp() throws NoSuchFieldException, ImsException {
+    public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
 
         mContext = RuntimeEnvironment.application;
@@ -100,7 +98,7 @@
         final Bundle bundle = new Bundle();
         when(mFragment.getArguments()).thenReturn(bundle);
         doNothing().when(mFragment).addPreferencesFromResource(anyInt());
-        doReturn(mock(ListPreference.class)).when(mFragment).findPreference(any());
+        doReturn(mock(ListWithEntrySummaryPreference.class)).when(mFragment).findPreference(any());
         doReturn(mButtonWfcMode).when(mFragment).findPreference(BUTTON_WFC_MODE);
         doReturn(mButtonWfcRoamingMode).when(mFragment).findPreference(BUTTON_WFC_ROAMING_MODE);
         doNothing().when(mFragment).finish();
@@ -141,7 +139,7 @@
     }
 
     @Test
-    public void onResume_provisioningAllowed_shouldNotFinish() throws ImsException {
+    public void onResume_provisioningAllowed_shouldNotFinish() {
         // Call onResume while provisioning is allowed.
         mFragment.onResume();
 
@@ -160,7 +158,7 @@
     }
 
     @Test
-    public void onResumeOnPause_provisioningCallbackRegistration() throws ImsException {
+    public void onResumeOnPause_provisioningCallbackRegistration() throws Exception {
         // Verify that provisioning callback is registered after call to onResume().
         mFragment.onResume();
         verify(mImsConfig).addConfigCallback(any(ProvisioningManager.Callback.class));