Merge "Add Private Space settings page" into main
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 4e85cb8..9722a85 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -28,6 +28,14 @@
       ]
     },
     {
+      "name": "SettingsUITests",
+      "options": [
+        {
+          "exclude-annotation": "org.junit.Ignore"
+        }
+      ]
+    },
+    {
       "name": "SettingsPerfTests"
     }
   ]
diff --git a/res/layout/data_usage_summary_preference.xml b/res/layout/data_usage_summary_preference.xml
index 856d146..24399ac 100644
--- a/res/layout/data_usage_summary_preference.xml
+++ b/res/layout/data_usage_summary_preference.xml
@@ -121,14 +121,5 @@
 
     </LinearLayout>
 
-    <Button
-        android:id="@+id/launch_mdp_app_button"
-        android:layout_marginTop="12dp"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="start"
-        android:text="@string/launch_mdp_app_text"
-        style="@style/ActionPrimaryButton" />
-
 </LinearLayout>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 9942534..e9a547c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -9765,9 +9765,6 @@
     <!-- Informational text about recent update time only, without carrier [CHAR LIMIT=30] -->
     <string name="no_carrier_update_now_text">Updated just now</string>
 
-    <!-- Button to launch external data plan app [CHAR LIMIT=30] -->
-    <string name="launch_mdp_app_text">View plan</string>
-
     <!-- Alternate launch button text for Wi-Fi only mode [CHAR LIMIT=30] -->
     <string name="launch_wifi_text">View details</string>
 
@@ -10740,6 +10737,8 @@
 
     <!-- Title for preference showing the primary account on the device [CHAR LIMIT=60]-->
     <string name="my_device_info_account_preference_title">Account</string>
+    <!-- Summary for preference showing the number of the accounts. [CHAR LIMIT=NONE]-->
+    <string name="my_device_info_account_preference_summary">%d accounts</string>
     <!-- Title for preference showing the name of the device. [CHAR LIMIT=60]-->
     <string name="my_device_info_device_name_preference_title">Device name</string>
 
diff --git a/src/com/android/settings/applications/appcompat/UserAspectRatioDetails.java b/src/com/android/settings/applications/appcompat/UserAspectRatioDetails.java
index fd831cd..68ebf8a 100644
--- a/src/com/android/settings/applications/appcompat/UserAspectRatioDetails.java
+++ b/src/com/android/settings/applications/appcompat/UserAspectRatioDetails.java
@@ -37,10 +37,14 @@
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
+import androidx.preference.Preference;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
-import com.android.settings.applications.AppInfoWithHeader;
+import com.android.settings.Utils;
+import com.android.settings.applications.AppInfoBase;
+import com.android.settings.widget.EntityHeaderController;
+import com.android.settingslib.applications.AppUtils;
 import com.android.settingslib.widget.ActionButtonsPreference;
 
 import java.util.ArrayList;
@@ -49,7 +53,7 @@
 /**
  * App specific activity to show aspect ratio overrides
  */
-public class UserAspectRatioDetails extends AppInfoWithHeader implements
+public class UserAspectRatioDetails extends AppInfoBase implements
         RadioWithImagePreference.OnClickListener {
     private static final String TAG = UserAspectRatioDetails.class.getSimpleName();
 
@@ -178,6 +182,24 @@
         }
     }
 
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        final Preference pref = EntityHeaderController
+                .newInstance(getActivity(), this, null /* header */)
+                .setIcon(Utils.getBadgedIcon(getContext(), mPackageInfo.applicationInfo))
+                .setLabel(mPackageInfo.applicationInfo.loadLabel(mPm))
+                .setIsInstantApp(AppUtils.isInstant(mPackageInfo.applicationInfo))
+                .setPackageName(mPackageName)
+                .setUid(mPackageInfo.applicationInfo.uid)
+                .setHasAppInfoLink(true)
+                .setButtonActions(EntityHeaderController.ActionType.ACTION_NONE,
+                        EntityHeaderController.ActionType.ACTION_NONE)
+                .done(getPrefContext());
+
+        getPreferenceScreen().addPreference(pref);
+    }
+
     private void initPreferences() {
         addPreferencesFromResource(R.xml.user_aspect_ratio_details);
 
diff --git a/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java b/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
index f704ca8..4ba634c 100644
--- a/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
+++ b/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
@@ -47,6 +47,8 @@
 import android.text.TextUtils;
 import android.util.IconDrawableFactory;
 import android.util.Log;
+import android.view.View;
+import android.widget.Switch;
 
 import androidx.appcompat.app.AlertDialog;
 import androidx.core.content.ContextCompat;
@@ -58,7 +60,7 @@
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 import androidx.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
+import androidx.preference.PreferenceViewHolder;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.content.PackageMonitor;
@@ -67,6 +69,7 @@
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settingslib.utils.ThreadUtils;
+import com.android.settingslib.widget.TwoTargetPreference;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -100,7 +103,7 @@
     private final Set<String> mEnabledPackageNames;
     private final @Nullable CredentialManager mCredentialManager;
     private final Executor mExecutor;
-    private final Map<String, SwitchPreference> mPrefs = new HashMap<>(); // key is package name
+    private final Map<String, CombiPreference> mPrefs = new HashMap<>(); // key is package name
     private final List<ServiceInfo> mPendingServiceInfos = new ArrayList<>();
     private final Handler mHandler = new Handler();
     private final SettingContentObserver mSettingsContentObserver;
@@ -389,7 +392,7 @@
 
     /** Aggregates the list of services and builds a list of UI prefs to show. */
     @VisibleForTesting
-    public Map<String, SwitchPreference> buildPreferenceList(
+    public Map<String, CombiPreference> buildPreferenceList(
             Context context, PreferenceGroup group) {
         // Get the selected autofill provider. If it is the placeholder then replace it with an
         // empty string.
@@ -415,7 +418,7 @@
             return new HashMap<>();
         }
 
-        Map<String, SwitchPreference> output = new HashMap<>();
+        Map<String, CombiPreference> output = new HashMap<>();
         for (CombinedProviderInfo combinedInfo : providers) {
             final String packageName = combinedInfo.getApplicationInfo().packageName;
 
@@ -434,7 +437,7 @@
             CharSequence title = combinedInfo.getAppName(context);
 
             // Build the pref and add it to the output & group.
-            SwitchPreference pref =
+            CombiPreference pref =
                     addProviderPreference(
                             context, title, icon, packageName, combinedInfo.getSettingsSubtitle());
             output.put(packageName, pref);
@@ -449,7 +452,7 @@
 
     /** Creates a preference object based on the provider info. */
     @VisibleForTesting
-    public SwitchPreference createPreference(Context context, CredentialProviderInfo service) {
+    public CombiPreference createPreference(Context context, CredentialProviderInfo service) {
         CharSequence label = service.getLabel(context);
         return addProviderPreference(
                 context,
@@ -510,15 +513,15 @@
         return enabledServices;
     }
 
-    private SwitchPreference addProviderPreference(
+    private CombiPreference addProviderPreference(
             @NonNull Context prefContext,
             @NonNull CharSequence title,
             @Nullable Drawable icon,
             @NonNull String packageName,
             @Nullable CharSequence subtitle) {
-        final SwitchPreference pref = new SwitchPreference(prefContext);
+        final CombiPreference pref =
+                new CombiPreference(prefContext, mEnabledPackageNames.contains(packageName));
         pref.setTitle(title);
-        pref.setChecked(mEnabledPackageNames.contains(packageName));
 
         if (icon != null) {
             pref.setIcon(Utils.getSafeIcon(icon));
@@ -528,10 +531,8 @@
             pref.setSummary(subtitle);
         }
 
-        pref.setOnPreferenceClickListener(
-                p -> {
-                    boolean isChecked = pref.isChecked();
-
+        pref.setPreferenceListener(
+                (p, isChecked) -> {
                     if (isChecked) {
                         if (mEnabledPackageNames.size() >= MAX_SELECTABLE_PROVIDERS) {
                             // Show the error if too many enabled.
@@ -539,11 +540,11 @@
                             final DialogFragment fragment = newErrorDialogFragment();
 
                             if (fragment == null || mFragmentManager == null) {
-                                return true;
+                                return;
                             }
 
                             fragment.show(mFragmentManager, ErrorDialogFragment.TAG);
-                            return true;
+                            return;
                         }
 
                         togglePackageNameEnabled(packageName);
@@ -552,12 +553,9 @@
                         if (mPrefs.containsKey(packageName)) {
                             mPrefs.get(packageName).setChecked(true);
                         }
-                        return true;
                     } else {
                         togglePackageNameDisabled(packageName);
                     }
-
-                    return true;
                 });
 
         return pref;
@@ -836,4 +834,80 @@
             updateFromExternal();
         }
     }
-}
\ No newline at end of file
+
+    /** CombiPreference is a combination of TwoTargetPreference and SwitchPreference. */
+    public static class CombiPreference extends TwoTargetPreference {
+
+        private final Listener mListener = new Listener();
+
+        private class Listener implements View.OnClickListener {
+            @Override
+            public void onClick(View buttonView) {
+                // Forward the event.
+                if (mSwitch != null) {
+                    mOnClickListener.onCheckChanged(CombiPreference.this, mSwitch.isChecked());
+                }
+            }
+        }
+
+        // Stores a reference to the switch view.
+        private @Nullable Switch mSwitch;
+
+        // Switch text for on and off states
+        private @NonNull boolean mChecked = false;
+        private @Nullable OnCombiPreferenceClickListener mOnClickListener = null;
+
+        public interface OnCombiPreferenceClickListener {
+            /** Called when the check is updated */
+            void onCheckChanged(CombiPreference p, boolean isChecked);
+        }
+
+        public CombiPreference(Context context, boolean initialValue) {
+            super(context);
+            mChecked = initialValue;
+        }
+
+        /** Set the new checked value */
+        public void setChecked(boolean isChecked) {
+            // Don't update if we don't need too.
+            if (mChecked == isChecked) {
+                return;
+            }
+
+            mChecked = isChecked;
+
+            if (mSwitch != null) {
+                mSwitch.setChecked(isChecked);
+            }
+        }
+
+        public boolean isChecked() {
+            return mChecked;
+        }
+
+        public void setPreferenceListener(OnCombiPreferenceClickListener onClickListener) {
+            mOnClickListener = onClickListener;
+        }
+
+        @Override
+        protected int getSecondTargetResId() {
+            return R.layout.preference_widget_primary_switch;
+        }
+
+        @Override
+        public void onBindViewHolder(PreferenceViewHolder view) {
+            super.onBindViewHolder(view);
+
+            // Setup the switch.
+            View checkableView = view.itemView.findViewById(R.id.switchWidget);
+            if (checkableView != null && checkableView instanceof Switch) {
+                final Switch switchView = (Switch) checkableView;
+                switchView.setChecked(mChecked);
+                switchView.setOnClickListener(mListener);
+
+                // Store this for later.
+                mSwitch = switchView;
+            }
+        }
+    }
+}
diff --git a/src/com/android/settings/core/FeatureFlags.java b/src/com/android/settings/core/FeatureFlags.java
index fb552d7..3c17e6e 100644
--- a/src/com/android/settings/core/FeatureFlags.java
+++ b/src/com/android/settings/core/FeatureFlags.java
@@ -22,14 +22,10 @@
 public class FeatureFlags {
     public static final String AUDIO_SWITCHER_SETTINGS = "settings_audio_switcher";
     public static final String HEARING_AID_SETTINGS = "settings_bluetooth_hearing_aid";
-    public static final String WIFI_DETAILS_DATAUSAGE_HEADER =
-            "settings_wifi_details_datausage_header";
     public static final String CONTROLLER_ENHANCEMENT = "settings_controller_loading_enhancement";
     public static final String CONDITIONAL_CARDS = "settings_conditionals";
     public static final String TETHER_ALL_IN_ONE = "settings_tether_all_in_one";
     public static final String CONTEXTUAL_HOME = "settings_contextual_home";
     public static final String SETTINGS_SEARCH_ALWAYS_EXPAND =
             "settings_search_always_expand";
-    public static final String PRESS_HOLD_NAV_HANDLE_TO_SEARCH =
-            "settings_press_hold_nav_handle_to_search";
 }
diff --git a/src/com/android/settings/core/SettingsUIDeviceConfig.java b/src/com/android/settings/core/SettingsUIDeviceConfig.java
index 4d96385..2401ff5 100644
--- a/src/com/android/settings/core/SettingsUIDeviceConfig.java
+++ b/src/com/android/settings/core/SettingsUIDeviceConfig.java
@@ -48,6 +48,11 @@
     public static final String BT_LE_AUDIO_DEVICE_DETAIL_ENABLED =
             "bt_le_audio_device_detail_enabled";
     /**
+     * {@code true} if press and hold nav handle to search is enabled.
+     */
+    public static final String PRESS_HOLD_NAV_HANDLE_TO_SEARCH =
+            "press_hold_nav_handle_to_search";
+    /**
      * {@code true} if long press home button to search is enabled.
      */
     public static final String LONG_PRESS_HOME_BUTTON_TO_SEARCH =
diff --git a/src/com/android/settings/datausage/DataUsageSummaryPreference.java b/src/com/android/settings/datausage/DataUsageSummaryPreference.java
index a14fce3..f2fcddd 100644
--- a/src/com/android/settings/datausage/DataUsageSummaryPreference.java
+++ b/src/com/android/settings/datausage/DataUsageSummaryPreference.java
@@ -17,14 +17,10 @@
 package com.android.settings.datausage;
 
 import android.annotation.AttrRes;
-import android.app.settings.SettingsEnums;
 import android.content.Context;
-import android.content.Intent;
 import android.graphics.Typeface;
 import android.icu.text.MessageFormat;
-import android.net.ConnectivityManager;
 import android.net.NetworkTemplate;
-import android.os.Bundle;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.TextUtils;
@@ -32,7 +28,6 @@
 import android.text.style.AbsoluteSizeSpan;
 import android.util.AttributeSet;
 import android.view.View;
-import android.widget.Button;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
@@ -42,7 +37,6 @@
 import androidx.preference.PreferenceViewHolder;
 
 import com.android.settings.R;
-import com.android.settings.core.SubSettingLauncher;
 import com.android.settingslib.Utils;
 import com.android.settingslib.net.DataUsageController;
 import com.android.settingslib.utils.StringUtil;
@@ -77,7 +71,6 @@
     /** Name of carrier, or null if not available */
     private CharSequence mCarrierName;
     private CharSequence mLimitInfoText;
-    private Intent mLaunchIntent;
 
     /** Progress to display on ProgressBar */
     private float mProgress;
@@ -92,11 +85,6 @@
     /** The number of bytes used since the start of the cycle. */
     private long mDataplanUse;
 
-    /** WiFi only mode */
-    private boolean mWifiMode;
-    private String mUsagePeriod;
-    private boolean mSingleWifi;    // Shows only one specified WiFi network usage
-
     public DataUsageSummaryPreference(Context context, AttributeSet attrs) {
         super(context, attrs);
         setLayoutResource(R.layout.data_usage_summary_preference);
@@ -115,12 +103,11 @@
     }
 
     public void setUsageInfo(long cycleEnd, long snapshotTime, CharSequence carrierName,
-            int numPlans, Intent launchIntent) {
+            int numPlans) {
         mCycleEndTimeMs = cycleEnd;
         mSnapshotTimeMs = snapshotTime;
         mCarrierName = carrierName;
         mNumPlans = numPlans;
-        mLaunchIntent = launchIntent;
         notifyChanged();
     }
 
@@ -144,13 +131,6 @@
         notifyChanged();
     }
 
-    void setWifiMode(boolean isWifiMode, String usagePeriod, boolean isSingleWifi) {
-        mWifiMode = isWifiMode;
-        mUsagePeriod = usagePeriod;
-        mSingleWifi = isSingleWifi;
-        notifyChanged();
-    }
-
     @Override
     public void onBindViewHolder(PreferenceViewHolder holder) {
         super.onBindViewHolder(holder);
@@ -171,66 +151,13 @@
 
         TextView usageTitle = getUsageTitle(holder);
         TextView carrierInfo = getCarrierInfo(holder);
-        Button launchButton = getLaunchButton(holder);
         TextView limitInfo = getDataLimits(holder);
 
-        if (mWifiMode && mSingleWifi) {
-            updateCycleTimeText(holder);
-
-            usageTitle.setVisibility(View.GONE);
-            launchButton.setVisibility(View.GONE);
-            carrierInfo.setVisibility(View.GONE);
-
-            limitInfo.setVisibility(TextUtils.isEmpty(mLimitInfoText) ? View.GONE : View.VISIBLE);
-            limitInfo.setText(mLimitInfoText);
-        } else if (mWifiMode) {
-            usageTitle.setText(R.string.data_usage_wifi_title);
-            usageTitle.setVisibility(View.VISIBLE);
-            TextView cycleTime = getCycleTime(holder);
-            cycleTime.setText(mUsagePeriod);
-            carrierInfo.setVisibility(View.GONE);
-            limitInfo.setVisibility(View.GONE);
-
-            final long usageLevel = getHistoricalUsageLevel();
-            if (usageLevel > 0L) {
-                launchButton.setOnClickListener((view) -> {
-                    launchWifiDataUsage(getContext());
-                });
-            } else {
-                launchButton.setEnabled(false);
-            }
-            launchButton.setText(R.string.launch_wifi_text);
-            launchButton.setVisibility(View.VISIBLE);
-        } else {
-            usageTitle.setVisibility(mNumPlans > 1 ? View.VISIBLE : View.GONE);
-            updateCycleTimeText(holder);
-            updateCarrierInfo(carrierInfo);
-            if (mLaunchIntent != null) {
-                launchButton.setOnClickListener((view) -> {
-                    getContext().startActivity(mLaunchIntent);
-                });
-                launchButton.setVisibility(View.VISIBLE);
-            } else {
-                launchButton.setVisibility(View.GONE);
-            }
-            limitInfo.setVisibility(
-                    TextUtils.isEmpty(mLimitInfoText) ? View.GONE : View.VISIBLE);
-            limitInfo.setText(mLimitInfoText);
-        }
-    }
-
-    @VisibleForTesting
-    static void launchWifiDataUsage(Context context) {
-        final Bundle args = new Bundle(1);
-        args.putParcelable(DataUsageList.EXTRA_NETWORK_TEMPLATE,
-                new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI).build());
-        args.putInt(DataUsageList.EXTRA_NETWORK_TYPE, ConnectivityManager.TYPE_WIFI);
-        final SubSettingLauncher launcher = new SubSettingLauncher(context)
-                .setArguments(args)
-                .setDestination(DataUsageList.class.getName())
-                .setSourceMetricsCategory(SettingsEnums.PAGE_UNKNOWN);
-        launcher.setTitleRes(R.string.wifi_data_usage);
-        launcher.launch();
+        usageTitle.setVisibility(mNumPlans > 1 ? View.VISIBLE : View.GONE);
+        updateCycleTimeText(holder);
+        updateCarrierInfo(carrierInfo);
+        limitInfo.setVisibility(TextUtils.isEmpty(mLimitInfoText) ? View.GONE : View.VISIBLE);
+        limitInfo.setText(mLimitInfoText);
     }
 
     private void updateDataUsageLabels(PreferenceViewHolder holder) {
@@ -404,11 +331,6 @@
     }
 
     @VisibleForTesting
-    protected Button getLaunchButton(PreferenceViewHolder holder) {
-        return (Button) holder.findViewById(R.id.launch_mdp_app_button);
-    }
-
-    @VisibleForTesting
     protected LinearLayout getLabelBar(PreferenceViewHolder holder) {
         return (LinearLayout) holder.findViewById(R.id.label_bar);
     }
diff --git a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
index 3948a38..35f5931 100644
--- a/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
+++ b/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
@@ -18,13 +18,8 @@
 
 import android.app.Activity;
 import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.net.INetworkPolicyManager;
 import android.net.NetworkTemplate;
-import android.os.ServiceManager;
 import android.telephony.SubscriptionInfo;
-import android.telephony.SubscriptionManager;
 import android.telephony.SubscriptionPlan;
 import android.text.TextUtils;
 import android.util.Log;
@@ -83,8 +78,6 @@
     /** The ending time of the billing cycle in ms since the epoch */
     private long mCycleEnd;
 
-    private Intent mManageSubscriptionIntent;
-
     private Future<Long> mHistoricalUsageLevel;
 
     public DataUsageSummaryPreferenceController(Activity activity, int subscriptionId) {
@@ -111,10 +104,6 @@
 
         if (subInfo != null) {
             mDefaultTemplate = DataUsageLib.getMobileTemplate(context, subscriptionId);
-        } else if (DataUsageUtils.hasWifiRadio(context)) {
-            mDefaultTemplate = new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI).build();
-        } else {
-            mDefaultTemplate = DataUsageUtils.getDefaultTemplate(context, subscriptionId);
         }
     }
 
@@ -154,8 +143,7 @@
 
     @Override
     public int getAvailabilityStatus(int subId) {
-        return (getSubscriptionInfo(subId) != null)
-                || DataUsageUtils.hasWifiRadio(mContext) ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+        return getSubscriptionInfo(subId) != null ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
     @Override
@@ -163,6 +151,9 @@
         DataUsageSummaryPreference summaryPreference = (DataUsageSummaryPreference) preference;
 
         final SubscriptionInfo subInfo = getSubscriptionInfo(mSubId);
+        if (subInfo == null) {
+            return;
+        }
         if (mDataUsageController == null) {
             updateConfiguration(mContext, mSubId, subInfo);
         }
@@ -175,25 +166,6 @@
 
         long usageLevel = info.usageLevel;
 
-        if (subInfo != null) {
-            summaryPreference.setWifiMode(/* isWifiMode */ false,
-                    /* usagePeriod */ null, /* isSingleWifi */ false);
-        } else {
-            summaryPreference.setWifiMode(/* isWifiMode */ true, /* usagePeriod */
-                    info.period, /* isSingleWifi */ false);
-            summaryPreference.setLimitInfo(null);
-            summaryPreference.setUsageNumbers(displayUsageLevel(usageLevel),
-                    /* dataPlanSize */ -1L,
-                    /* hasMobileData */ true);
-            summaryPreference.setChartEnabled(false);
-            summaryPreference.setUsageInfo(info.cycleEnd,
-                    /* snapshotTime */ -1L,
-                    /* carrierName */ null,
-                    /* numPlans */ 0,
-                    /* launchIntent */ null);
-            return;
-        }
-
         refreshDataplanInfo(info, subInfo);
 
         if (info.warningLevel > 0 && info.limitLevel > 0) {
@@ -229,8 +201,7 @@
                     DataUsageUtils.formatDataUsage(mContext, mDataBarSize));
             summaryPreference.setProgress(mDataplanUse / (float) mDataBarSize);
         }
-        summaryPreference.setUsageInfo(mCycleEnd, mSnapshotTime, mCarrierName,
-                mDataplanCount, mManageSubscriptionIntent);
+        summaryPreference.setUsageInfo(mCycleEnd, mSnapshotTime, mCarrierName, mDataplanCount);
     }
 
     private long displayUsageLevel(long usageLevel) {
@@ -278,53 +249,7 @@
                 mSnapshotTime = primaryPlan.getDataUsageTime();
             }
         }
-        // Temporarily return null, since no current users of SubscriptionPlan have this intent set.
-        // TODO (b/170330084): Remove after refactoring 5G SubscriptionPlan logic.
-        // mManageSubscriptionIntent = createManageSubscriptionIntent(mSubId);
-        mManageSubscriptionIntent = null;
-        Log.i(TAG, "Have " + mDataplanCount + " plans, dflt sub-id " + mSubId
-                + ", intent " + mManageSubscriptionIntent);
-    }
-
-    /**
-     * Create an {@link Intent} that can be launched towards the carrier app
-     * that is currently defining the billing relationship plan through
-     * {@link INetworkPolicyManager#setSubscriptionPlans(int, SubscriptionPlan [], String)}.
-     *
-     * @return ready to launch Intent targeted towards the carrier app, or
-     *         {@code null} if no carrier app is defined, or if the defined
-     *         carrier app provides no management activity.
-     */
-    @VisibleForTesting
-    Intent createManageSubscriptionIntent(int subId) {
-        final INetworkPolicyManager iNetPolicyManager = INetworkPolicyManager.Stub.asInterface(
-                ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
-        String owner = "";
-        try {
-            owner = iNetPolicyManager.getSubscriptionPlansOwner(subId);
-        } catch (Exception ex) {
-            Log.w(TAG, "Fail to get subscription plan owner for subId " + subId, ex);
-        }
-
-        if (TextUtils.isEmpty(owner)) {
-            return null;
-        }
-
-        final List<SubscriptionPlan> plans = getSubscriptionPlans(subId);
-        if (plans.isEmpty()) {
-            return null;
-        }
-
-        final Intent intent = new Intent(SubscriptionManager.ACTION_MANAGE_SUBSCRIPTION_PLANS);
-        intent.setPackage(owner);
-        intent.putExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, subId);
-
-        if (mContext.getPackageManager().queryIntentActivities(intent,
-                PackageManager.MATCH_DEFAULT_ONLY).isEmpty()) {
-            return null;
-        }
-
-        return intent;
+        Log.i(TAG, "Have " + mDataplanCount + " plans, dflt sub-id " + mSubId);
     }
 
     private static SubscriptionPlan getPrimaryPlan(List<SubscriptionPlan> plans) {
diff --git a/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceController.java b/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceController.java
deleted file mode 100644
index 782ce01..0000000
--- a/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceController.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * 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.
- */
-
-package com.android.settings.datausage;
-
-import android.app.Activity;
-import android.net.NetworkTemplate;
-import android.telephony.SubscriptionManager;
-
-import androidx.preference.Preference;
-
-import com.android.settingslib.net.DataUsageController;
-
-import java.util.HashSet;
-import java.util.Set;
-
-/**
- * The controller displays a data usage chart for the specified Wi-Fi network.
- */
-public class WifiDataUsageSummaryPreferenceController extends DataUsageSummaryPreferenceController {
-    final Set<String> mAllNetworkKeys;
-
-    public WifiDataUsageSummaryPreferenceController(Activity activity, Set<String> allNetworkKeys) {
-        super(activity, SubscriptionManager.INVALID_SUBSCRIPTION_ID);
-        mAllNetworkKeys = new HashSet<>(allNetworkKeys);
-    }
-
-    @Override
-    public void updateState(Preference preference) {
-        if (preference == null) {
-            return;
-        }
-
-        final DataUsageSummaryPreference mPreference = (DataUsageSummaryPreference) preference;
-        final NetworkTemplate template = new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI)
-                .setWifiNetworkKeys(mAllNetworkKeys).build();
-        if (mDataUsageController == null) {
-            updateConfiguration(mContext, mSubId, getSubscriptionInfo(mSubId));
-        }
-        final DataUsageController.DataUsageInfo info = mDataUsageController.getDataUsageInfo(
-                template);
-
-        mPreference.setWifiMode(/* isWifiMode */ true, /* usagePeriod */
-                info.period, /* isSingleWifi */ true);
-        mPreference.setChartEnabled(true);
-        // Treats Wi-Fi network as unlimited network, which has same usage level and limited level.
-        mPreference.setUsageNumbers(info.usageLevel, info.usageLevel, /* hasMobileData */ false);
-
-        // TODO(b/126142293): Passpoint Wi-Fi should have limit of data usage and time remaining
-        mPreference.setProgress(100);
-        mPreference.setLabels(DataUsageUtils.formatDataUsage(mContext, /* sizeBytes */ 0),
-                DataUsageUtils.formatDataUsage(mContext, info.usageLevel));
-    }
-}
diff --git a/src/com/android/settings/deviceinfo/BrandedAccountPreferenceController.java b/src/com/android/settings/deviceinfo/BrandedAccountPreferenceController.java
index 9daa43d..13aac5c 100644
--- a/src/com/android/settings/deviceinfo/BrandedAccountPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/BrandedAccountPreferenceController.java
@@ -19,14 +19,13 @@
 import android.accounts.Account;
 import android.app.settings.SettingsEnums;
 import android.content.Context;
-import android.os.Bundle;
 import android.text.TextUtils;
 
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
-import com.android.settings.accounts.AccountDetailDashboardFragment;
+import com.android.settings.accounts.AccountDashboardFragment;
 import com.android.settings.accounts.AccountFeatureProvider;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.core.SubSettingLauncher;
@@ -63,7 +62,11 @@
             return;
         }
 
-        accountPreference.setSummary(mAccounts[0].name);
+        if (mAccounts.length == 1) {
+            accountPreference.setSummary(mAccounts[0].name);
+        } else {
+            accountPreference.setSummary(getAccountSummary(mAccounts.length));
+        }
     }
 
     @Override
@@ -72,18 +75,9 @@
             return false;
         }
 
-        final Bundle args = new Bundle();
-        args.putParcelable(AccountDetailDashboardFragment.KEY_ACCOUNT,
-                mAccounts[0]);
-        args.putParcelable(AccountDetailDashboardFragment.KEY_USER_HANDLE,
-                android.os.Process.myUserHandle());
-        args.putString(AccountDetailDashboardFragment.KEY_ACCOUNT_TYPE,
-                mAccountFeatureProvider.getAccountType());
-
         new SubSettingLauncher(mContext)
-                .setDestination(AccountDetailDashboardFragment.class.getName())
-                .setTitleRes(R.string.account_sync_title)
-                .setArguments(args)
+                .setDestination(AccountDashboardFragment.class.getName())
+                .setTitleRes(R.string.account_dashboard_title)
                 .setSourceMetricsCategory(SettingsEnums.DEVICEINFO)
                 .launch();
         return true;
@@ -97,4 +91,9 @@
             preference.setVisible(false);
         }
     }
+
+    private String getAccountSummary(int accountNo) {
+        return mContext.getResources()
+            .getString(R.string.my_device_info_account_preference_summary, accountNo);
+    }
 }
diff --git a/src/com/android/settings/network/NetworkProviderSettings.java b/src/com/android/settings/network/NetworkProviderSettings.java
index 47dc0ef..ee398a4 100644
--- a/src/com/android/settings/network/NetworkProviderSettings.java
+++ b/src/com/android/settings/network/NetworkProviderSettings.java
@@ -40,7 +40,6 @@
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
 import android.util.EventLog;
-import android.util.FeatureFlagUtils;
 import android.util.Log;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
@@ -62,7 +61,6 @@
 import com.android.settings.AirplaneModeEnabler;
 import com.android.settings.R;
 import com.android.settings.RestrictedSettingsFragment;
-import com.android.settings.core.FeatureFlags;
 import com.android.settings.core.SubSettingLauncher;
 import com.android.settings.datausage.DataUsagePreference;
 import com.android.settings.datausage.DataUsageUtils;
@@ -1047,17 +1045,13 @@
     @VisibleForTesting
     void launchNetworkDetailsFragment(LongPressWifiEntryPreference pref) {
         final WifiEntry wifiEntry = pref.getWifiEntry();
-        final Context context = getContext();
-        final CharSequence title =
-                FeatureFlagUtils.isEnabled(context, FeatureFlags.WIFI_DETAILS_DATAUSAGE_HEADER)
-                        ? wifiEntry.getTitle()
-                        : context.getText(R.string.pref_title_network_details);
+        final Context context = requireContext();
 
         final Bundle bundle = new Bundle();
         bundle.putString(WifiNetworkDetailsFragment.KEY_CHOSEN_WIFIENTRY_KEY, wifiEntry.getKey());
 
         new SubSettingLauncher(context)
-                .setTitleText(title)
+                .setTitleText(context.getText(R.string.pref_title_network_details))
                 .setDestination(WifiNetworkDetailsFragment.class.getName())
                 .setArguments(bundle)
                 .setSourceMetricsCategory(getMetricsCategory())
diff --git a/src/com/android/settings/password/SetNewPasswordActivity.java b/src/com/android/settings/password/SetNewPasswordActivity.java
index bb3c6df..c02e23b 100644
--- a/src/com/android/settings/password/SetNewPasswordActivity.java
+++ b/src/com/android/settings/password/SetNewPasswordActivity.java
@@ -121,9 +121,7 @@
 
     @Override
     public void launchChooseLock(Bundle chooseLockFingerprintExtras) {
-        final boolean isInSetupWizard = WizardManagerHelper.isAnySetupWizard(getIntent());
-        Intent intent = isInSetupWizard ? new Intent(this, SetupChooseLockGeneric.class)
-                : new Intent(this, ChooseLockGeneric.class);
+        Intent intent = new Intent(this, SetupChooseLockGeneric.class);
         intent.setAction(mNewPasswordAction);
         intent.putExtras(chooseLockFingerprintExtras);
         if (mCallerAppName != null) {
diff --git a/src/com/android/settings/password/SetupChooseLockGeneric.java b/src/com/android/settings/password/SetupChooseLockGeneric.java
index 7c0769e..eade7cf 100644
--- a/src/com/android/settings/password/SetupChooseLockGeneric.java
+++ b/src/com/android/settings/password/SetupChooseLockGeneric.java
@@ -256,6 +256,12 @@
             return InternalSetupChooseLockGenericFragment.class;
         }
 
+        @Override
+        protected boolean isToolbarEnabled() {
+            // Hide the action bar from this page.
+            return false;
+        }
+
         public static class InternalSetupChooseLockGenericFragment
                 extends ChooseLockGenericFragment {
             @Override
diff --git a/src/com/android/settings/users/MultiUserSwitchBarController.java b/src/com/android/settings/users/MultiUserSwitchBarController.java
index 3697bb0..33651c3 100644
--- a/src/com/android/settings/users/MultiUserSwitchBarController.java
+++ b/src/com/android/settings/users/MultiUserSwitchBarController.java
@@ -46,18 +46,13 @@
 
 
     MultiUserSwitchBarController(Context context, SwitchWidgetController switchBar,
-            boolean canUserSwitchToggle, OnMultiUserSwitchChangedListener listener) {
+            OnMultiUserSwitchChangedListener listener) {
         mContext = context;
         mSwitchBar = switchBar;
         mListener = listener;
         mUserCapabilities = UserCapabilities.create(context);
         mSwitchBar.setChecked(mUserCapabilities.mUserSwitcherEnabled);
 
-        setToggleEnabled(canUserSwitchToggle);
-        mSwitchBar.setListener(this);
-    }
-
-    void setToggleEnabled(boolean canUserSwitchToggle) {
         if (mUserCapabilities.mDisallowSwitchUser) {
             mSwitchBar.setDisabledByAdmin(RestrictedLockUtilsInternal
                     .checkIfRestrictionEnforced(mContext, UserManager.DISALLOW_USER_SWITCH,
@@ -69,8 +64,9 @@
                             UserHandle.myUserId()));
         } else {
             mSwitchBar.setEnabled(!mUserCapabilities.mDisallowSwitchUser
-                    && !mUserCapabilities.mIsGuest && canUserSwitchToggle);
+                    && !mUserCapabilities.mIsGuest && mUserCapabilities.isAdmin());
         }
+        mSwitchBar.setListener(this);
     }
 
     @Override
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index c63517d..64699ff 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -290,9 +290,8 @@
         } else {
             switchBar.hide();
         }
-        boolean isToggleEnabled = mUserManager.getFullUserCount() == 1;
         mSwitchBarController = new MultiUserSwitchBarController(activity,
-                new MainSwitchBarController(switchBar), isToggleEnabled, this /* listener */);
+                new MainSwitchBarController(switchBar), this /* listener */);
         getSettingsLifecycle().addObserver(mSwitchBarController);
         boolean openUserEditDialog = getIntent().getBooleanExtra(
                 EXTRA_OPEN_DIALOG_USER_PROFILE_EDITOR, false);
@@ -423,9 +422,6 @@
                 mRemoveGuestOnExitPreferenceController.getPreferenceKey()));
         if (mShouldUpdateUserList) {
             updateUI();
-            // Update state of "Allow multiple users" toggle when list of users updates
-            boolean isToggleEnabled = mUserManager.getFullUserCount() == 1;
-            mSwitchBarController.setToggleEnabled(isToggleEnabled);
         }
     }
 
diff --git a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
index ac0e149..cacd448 100644
--- a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
+++ b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
@@ -20,7 +20,6 @@
 import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.telephony.TelephonyManager.UNKNOWN_CARRIER_ID;
-
 import static com.android.settingslib.wifi.WifiUtils.getHotspotIconResource;
 
 import android.app.Activity;
@@ -41,7 +40,6 @@
 import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
 import android.net.NetworkRequest;
 import android.net.RouteInfo;
 import android.net.Uri;
@@ -53,7 +51,6 @@
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.text.TextUtils;
-import android.util.FeatureFlagUtils;
 import android.util.Log;
 import android.widget.ImageView;
 import android.widget.Toast;
@@ -69,9 +66,7 @@
 import com.android.net.module.util.Inet4AddressUtils;
 import com.android.settings.R;
 import com.android.settings.Utils;
-import com.android.settings.core.FeatureFlags;
 import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settings.datausage.WifiDataUsageSummaryPreferenceController;
 import com.android.settings.network.SubscriptionUtil;
 import com.android.settings.widget.EntityHeaderController;
 import com.android.settings.wifi.WifiDialog2;
@@ -164,12 +159,10 @@
     private final Handler mHandler;
     private LinkProperties mLinkProperties;
     private Network mNetwork;
-    private NetworkInfo mNetworkInfo;
     private NetworkCapabilities mNetworkCapabilities;
     private int mRssiSignalLevel = -1;
     @VisibleForTesting boolean mShowX; // Shows the Wi-Fi signal icon of Pie+x when it's true.
     private String[] mSignalStr;
-    private WifiInfo mWifiInfo;
     private final WifiManager mWifiManager;
     private final MetricsFeatureProvider mMetricsFeatureProvider;
 
@@ -192,10 +185,6 @@
     private Preference mTypePref;
     private PreferenceCategory mIpv6Category;
     private Preference mIpv6AddressPref;
-    private Lifecycle mLifecycle;
-    Preference mDataUsageSummaryPref;
-    WifiDataUsageSummaryPreferenceController mSummaryHeaderController;
-
     private final IconInjector mIconInjector;
     private final Clock mClock;
 
@@ -337,7 +326,6 @@
         mIconInjector = injector;
         mClock = clock;
 
-        mLifecycle = lifecycle;
         lifecycle.addObserver(this);
     }
 
@@ -432,16 +420,6 @@
     private void setupEntityHeader(PreferenceScreen screen) {
         LayoutPreference headerPref = screen.findPreference(KEY_HEADER);
 
-        if (usingDataUsageHeader(mContext)) {
-            headerPref.setVisible(false);
-            mDataUsageSummaryPref = screen.findPreference(KEY_DATA_USAGE_HEADER);
-            mDataUsageSummaryPref.setVisible(true);
-            mSummaryHeaderController =
-                    new WifiDataUsageSummaryPreferenceController(mFragment.getActivity(),
-                            mWifiEntry.getWifiConfiguration().getAllNetworkKeys());
-            return;
-        }
-
         mEntityHeaderController =
                 EntityHeaderController.newInstance(
                         mFragment.getActivity(), mFragment,
@@ -486,14 +464,10 @@
     }
 
     private void refreshEntityHeader() {
-        if (usingDataUsageHeader(mContext)) {
-            mSummaryHeaderController.updateState(mDataUsageSummaryPref);
-        } else {
-            mEntityHeaderController
-                    .setSummary(mWifiEntry.getSummary())
-                    .setSecondSummary(getExpiryTimeSummary())
-                    .done(true /* rebind */);
-        }
+        mEntityHeaderController
+                .setSummary(mWifiEntry.getSummary())
+                .setSecondSummary(getExpiryTimeSummary())
+                .done(true /* rebind */);
     }
 
     @VisibleForTesting
@@ -502,14 +476,10 @@
             mNetwork = mWifiManager.getCurrentNetwork();
             mLinkProperties = mConnectivityManager.getLinkProperties(mNetwork);
             mNetworkCapabilities = mConnectivityManager.getNetworkCapabilities(mNetwork);
-            mNetworkInfo = mConnectivityManager.getNetworkInfo(mNetwork);
-            mWifiInfo = mWifiManager.getConnectionInfo();
         } else {
             mNetwork = null;
             mLinkProperties = null;
             mNetworkCapabilities = null;
-            mNetworkInfo = null;
-            mWifiInfo = null;
         }
     }
 
@@ -1059,10 +1029,6 @@
         }
     }
 
-    private boolean usingDataUsageHeader(Context context) {
-        return FeatureFlagUtils.isEnabled(context, FeatureFlags.WIFI_DETAILS_DATAUSAGE_HEADER);
-    }
-
     @VisibleForTesting
     void connectDisconnectNetwork() {
         if (mWifiEntry.getConnectedState() == WifiEntry.CONNECTED_STATE_DISCONNECTED) {
diff --git a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
index 3f41c3f..a929873 100644
--- a/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/DataUsageSummaryPreferenceControllerTest.java
@@ -16,21 +16,16 @@
 
 package com.android.settings.datausage;
 
-import static android.content.pm.PackageManager.FEATURE_WIFI;
-
 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
-
+import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
 import static com.google.common.truth.Truth.assertThat;
-
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
-import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.net.NetworkTemplate;
 import android.telephony.SubscriptionInfo;
@@ -128,7 +123,6 @@
         doReturn(mTelephonyManager).when(mTelephonyManager)
                 .createForSubscriptionId(mDefaultSubscriptionId);
         doReturn(mPm).when(mActivity).getPackageManager();
-        doReturn(false).when(mPm).hasSystemFeature(eq(FEATURE_WIFI));
         doReturn(TelephonyManager.SIM_STATE_READY).when(mTelephonyManager).getSimState();
 
         mController = spy(new DataUsageSummaryPreferenceController(
@@ -156,12 +150,9 @@
         final long now = System.currentTimeMillis();
         final DataUsageController.DataUsageInfo info = createTestDataUsageInfo(now);
 
-        final Intent intent = new 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);
 
@@ -173,10 +164,8 @@
         // TODO (b/170330084): return intent instead of null for mSummaryPreference
         verify(mSummaryPreference).setUsageInfo((info.cycleEnd / 1000) * 1000,
                 now - UPDATE_BACKOFF_MS,
-                CARRIER_NAME, 1 /* numPlans */, null /* launchIntent */);
+                CARRIER_NAME, 1 /* numPlans */);
         verify(mSummaryPreference).setChartEnabled(true);
-        verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
-                false /* isSingleWifi */);
     }
 
     @Test
@@ -184,8 +173,6 @@
         final long now = System.currentTimeMillis();
         final DataUsageController.DataUsageInfo info = createTestDataUsageInfo(now);
 
-        final Intent intent = new Intent();
-
         doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
         setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
@@ -200,11 +187,8 @@
                 info.cycleEnd,
                 -1L /* snapshotTime */,
                 CARRIER_NAME,
-                0 /* numPlans */,
-                null /* launchIntent */);
+                0 /* numPlans */);
         verify(mSummaryPreference).setChartEnabled(true);
-        verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
-                false /* isSingleWifi */);
     }
 
     @Test
@@ -227,11 +211,8 @@
                 info.cycleEnd,
                 -1L /* snapshotTime */,
                 null /* carrierName */,
-                0 /* numPlans */,
-                null /* launchIntent */);
+                0 /* numPlans */);
         verify(mSummaryPreference).setChartEnabled(true);
-        verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
-                false /* isSingleWifi */);
     }
 
     @Test
@@ -254,11 +235,8 @@
                 info.cycleEnd,
                 -1L /* snapshotTime */,
                 null /* carrierName */,
-                0 /* numPlans */,
-                null /* launchIntent */);
+                0 /* numPlans */);
         verify(mSummaryPreference).setChartEnabled(false);
-        verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
-                false /* isSingleWifi */);
     }
 
     @Test
@@ -268,8 +246,6 @@
         info.warningLevel = 0L;
         info.limitLevel = 0L;
 
-        final Intent intent = new Intent();
-
         doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
         setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
@@ -284,8 +260,6 @@
         info.warningLevel = BillingCycleSettings.MIB_IN_BYTES;
         info.limitLevel = 0L;
 
-        final Intent intent = new Intent();
-
         doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
         setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
@@ -304,8 +278,6 @@
         info.warningLevel = 0L;
         info.limitLevel = BillingCycleSettings.MIB_IN_BYTES;
 
-        final Intent intent = new Intent();
-
         doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
         setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
@@ -324,8 +296,6 @@
         info.warningLevel = BillingCycleSettings.MIB_IN_BYTES;
         info.limitLevel = BillingCycleSettings.MIB_IN_BYTES;
 
-        final Intent intent = new Intent();
-
         doReturn(info).when(mDataUsageController).getDataUsageInfo(any());
         setupTestDataUsage(LIMIT1, USAGE1, now - UPDATE_BACKOFF_MS);
 
@@ -335,8 +305,6 @@
         verify(mSummaryPreference).setLimitInfo(captor.capture());
         CharSequence value = captor.getValue();
         assertThat(value.toString()).isEqualTo("1.00 MB data warning / 1.00 MB data limit");
-        verify(mSummaryPreference).setWifiMode(false /* isWifiMode */, null /* usagePeriod */,
-                false /* isSingleWifi */);
     }
 
     @Test
@@ -345,12 +313,11 @@
     }
 
     @Test
-    public void testMobileData_noSimWifi_preferenceDisabled() {
+    public void testMobileData_noSim_preferenceDisabled() {
         final int subscriptionId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
         mController.init(subscriptionId);
         mController.mDataUsageController = mDataUsageController;
-        doReturn(true).when(mPm).hasSystemFeature(eq(FEATURE_WIFI));
-        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
     }
 
     private DataUsageController.DataUsageInfo createTestDataUsageInfo(long now) {
diff --git a/tests/robotests/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceControllerTest.java
deleted file mode 100644
index a8ac29f..0000000
--- a/tests/robotests/src/com/android/settings/datausage/WifiDataUsageSummaryPreferenceControllerTest.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2022 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.datausage;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.spy;
-
-import android.content.Context;
-import android.telephony.TelephonyManager;
-
-import androidx.fragment.app.FragmentActivity;
-import androidx.test.core.app.ApplicationProvider;
-
-import com.android.settingslib.net.DataUsageController;
-
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.Spy;
-import org.mockito.junit.MockitoJUnit;
-import org.mockito.junit.MockitoRule;
-import org.robolectric.RobolectricTestRunner;
-
-import java.util.HashSet;
-import java.util.Set;
-
-@RunWith(RobolectricTestRunner.class)
-public class WifiDataUsageSummaryPreferenceControllerTest {
-
-    @Rule
-    public final MockitoRule mMockitoRule = MockitoJUnit.rule();
-    @Spy
-    Context mContext = ApplicationProvider.getApplicationContext();
-    @Mock
-    FragmentActivity mActivity;
-    @Mock
-    TelephonyManager mTelephonyManager;
-    @Mock
-    DataUsageSummaryPreference mSummaryPreference;
-    @Mock
-    DataUsageController mDataUsageController;
-    @Mock
-    DataUsageController.DataUsageInfo mDataUsageInfo;
-
-    WifiDataUsageSummaryPreferenceController mController;
-    Set<String> mAllNetworkKeys = new HashSet<>();
-
-    @Before
-    public void setUp() {
-        doReturn(mContext.getResources()).when(mActivity).getResources();
-        doReturn(mTelephonyManager).when(mActivity).getSystemService(TelephonyManager.class);
-        doNothing().when(mSummaryPreference).setWifiMode(anyBoolean(), anyString(), anyBoolean());
-        doReturn(mDataUsageInfo).when(mDataUsageController).getDataUsageInfo(any());
-
-        mController = spy(new WifiDataUsageSummaryPreferenceController(mActivity, mAllNetworkKeys));
-        doReturn(mDataUsageController).when(mController).createDataUsageController(any());
-    }
-
-    @Test
-    public void updateState_nullOfDataUsageController_shouldNotCrash() {
-        mController.mDataUsageController = null;
-
-        mController.updateState(mSummaryPreference);
-    }
-}
diff --git a/tests/robotests/src/com/android/settings/users/MultiUserSwitchBarControllerTest.java b/tests/robotests/src/com/android/settings/users/MultiUserSwitchBarControllerTest.java
index 89319c4..718e01b 100644
--- a/tests/robotests/src/com/android/settings/users/MultiUserSwitchBarControllerTest.java
+++ b/tests/robotests/src/com/android/settings/users/MultiUserSwitchBarControllerTest.java
@@ -65,7 +65,7 @@
                 UserManager.DISALLOW_USER_SWITCH, true);
 
         final MultiUserSwitchBarController controller = new MultiUserSwitchBarController(mContext,
-                mSwitchBarController, true, null);
+                mSwitchBarController, null);
 
         verify(mSwitchBarController).setDisabledByAdmin(any());
     }
@@ -76,32 +76,8 @@
                 UserManager.DISALLOW_USER_SWITCH, false);
 
         final MultiUserSwitchBarController controller = new MultiUserSwitchBarController(mContext,
-                mSwitchBarController, true, null);
+                mSwitchBarController, null);
 
         verify(mSwitchBarController, never()).setDisabledByAdmin(any());
     }
-
-    @Test
-    public void onStart_allowUserSwitch_setDisabledAfterInitialization_shouldBeDisabled() {
-        mUserManager.setUserRestriction(UserHandle.of(UserHandle.myUserId()),
-                UserManager.DISALLOW_USER_SWITCH, false);
-
-        final MultiUserSwitchBarController controller = new MultiUserSwitchBarController(mContext,
-                mSwitchBarController, true, null);
-        verify(mSwitchBarController).setEnabled(true);
-        controller.setToggleEnabled(false);
-        verify(mSwitchBarController).setEnabled(false);
-    }
-
-    @Test
-    public void onStart_allowUserSwitch_setEnabledAfterInitialization_shouldBeEnabled() {
-        mUserManager.setUserRestriction(UserHandle.of(UserHandle.myUserId()),
-                UserManager.DISALLOW_USER_SWITCH, false);
-
-        final MultiUserSwitchBarController controller = new MultiUserSwitchBarController(mContext,
-                mSwitchBarController, false, null);
-        verify(mSwitchBarController).setEnabled(false);
-        controller.setToggleEnabled(true);
-        verify(mSwitchBarController).setEnabled(true);
-    }
 }
diff --git a/tests/spa_unit/Android.bp b/tests/spa_unit/Android.bp
index 0bd5613..28a2667 100644
--- a/tests/spa_unit/Android.bp
+++ b/tests/spa_unit/Android.bp
@@ -27,7 +27,7 @@
     srcs: [
         "src/**/*.kt",
     ],
-
+    use_resource_processor: true,
     static_libs: [
         "Settings-core",
         "SpaLibTestUtils",
diff --git a/tests/uitests/src/com/android/settings/biometrics2/utils/LockScreenUtil.java b/tests/uitests/src/com/android/settings/biometrics2/utils/LockScreenUtil.java
index 23606e5..3505afa 100644
--- a/tests/uitests/src/com/android/settings/biometrics2/utils/LockScreenUtil.java
+++ b/tests/uitests/src/com/android/settings/biometrics2/utils/LockScreenUtil.java
@@ -22,10 +22,10 @@
 import android.app.KeyguardManager;
 import android.content.Context;
 import android.os.SystemClock;
-import android.support.test.uiautomator.UiDevice;
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.uiautomator.UiDevice;
 
 import org.junit.Assert;
 
diff --git a/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.java b/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.java
deleted file mode 100644
index 225b415..0000000
--- a/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.java
+++ /dev/null
@@ -1,155 +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;
-
-import static com.android.settings.ui.testutils.SettingsTestUtils.SETTINGS_PACKAGE;
-import static com.google.common.truth.Truth.assertThat;
-import static com.google.common.truth.Truth.assertWithMessage;
-
-import android.app.Instrumentation;
-import android.content.Intent;
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.text.TextUtils;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.Direction;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-
-/** Verifies basic functionality of the About Phone screen */
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class AboutPhoneSettingsTests {
-    private static final int TIMEOUT = 2000;
-
-    // TODO: retrieve using name/ids from com.android.settings package
-    private static final String[] sResourceTexts = {
-            "Phone number",
-            "Legal information",
-            "Regulatory labels"
-    };
-
-    private UiDevice mDevice;
-    private Instrumentation mInstrumentation;
-
-    @Before
-    public void setUp() throws Exception {
-        mInstrumentation = InstrumentationRegistry.getInstrumentation();
-        mDevice = UiDevice.getInstance(mInstrumentation);
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("Failed to freeze device orientaion", e);
-        }
-
-        // make sure we are in a clean state before starting the test
-        mDevice.pressHome();
-        Thread.sleep(TIMEOUT * 2);
-        launchAboutPhoneSettings(Settings.ACTION_DEVICE_INFO_SETTINGS);
-        // TODO: make sure we are always at the top of the app
-        // currently this will fail if the user has navigated into submenus
-        UiObject2 view =
-                mDevice.wait(
-                        Until.findObject(By.res(SETTINGS_PACKAGE + ":id/main_content")), TIMEOUT);
-        assertThat(view).isNotNull();
-        view.scroll(Direction.UP, 1.0f);
-    }
-
-    @After
-    public void tearDown() throws Exception {
-        // Adding an extra pressBack so we exit About Phone Settings
-        // and finish the test cleanly
-        mDevice.pressBack();
-        mDevice.pressHome(); // finish settings activity
-        mDevice.waitForIdle(TIMEOUT * 2); // give UI time to finish animating
-    }
-
-    @Test
-    public void testAllMenuEntriesExist() {
-        searchForItemsAndTakeAction(mDevice, sResourceTexts);
-    }
-
-    private void launchAboutPhoneSettings(String aboutSetting) {
-        Intent aboutIntent = new Intent(aboutSetting);
-        aboutIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        InstrumentationRegistry.getTargetContext().startActivity(aboutIntent);
-    }
-
-    /**
-     * Removes items found in the view and optionally takes some action.
-     */
-    private void removeItemsAndTakeAction(UiDevice device, ArrayList<String> itemsLeftToFind) {
-        for (Iterator<String> iterator = itemsLeftToFind.iterator(); iterator.hasNext(); ) {
-            String itemText = iterator.next();
-            UiObject2 item = device.wait(Until.findObject(By.text(itemText)), TIMEOUT);
-            if (item != null) {
-                iterator.remove();
-            }
-        }
-    }
-
-    /**
-     * Searches for UI elements in the current view and optionally takes some action.
-     *
-     * <p>Will scroll down the screen until it has found all elements or reached the bottom.
-     * This allows elements to be found and acted on even if they change order.
-     */
-    private void searchForItemsAndTakeAction(UiDevice device, String[] itemsToFind) {
-
-        ArrayList<String> itemsLeftToFind = new ArrayList<>(Arrays.asList(itemsToFind));
-        assertWithMessage("There must be at least one item to search for on the screen!")
-                .that(itemsLeftToFind)
-                .isNotEmpty();
-
-        boolean canScrollDown = true;
-        while (canScrollDown && !itemsLeftToFind.isEmpty()) {
-            removeItemsAndTakeAction(device, itemsLeftToFind);
-
-            // when we've finished searching the current view, scroll down
-            UiObject2 view =
-                    device.wait(
-                            Until.findObject(By.res(SETTINGS_PACKAGE + ":id/main_content")),
-                            TIMEOUT * 2);
-            if (view != null) {
-                canScrollDown = view.scroll(Direction.DOWN, 1.0f);
-            } else {
-                canScrollDown = false;
-            }
-        }
-        // check the last items once we have reached the bottom of the view
-        removeItemsAndTakeAction(device, itemsLeftToFind);
-
-        assertWithMessage("The following items were not found on the screen: "
-                + TextUtils.join(", ", itemsLeftToFind))
-                .that(itemsLeftToFind)
-                .isEmpty();
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.kt b/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.kt
new file mode 100644
index 0000000..5350bd8
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.kt
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/** Verifies basic functionality of the About Phone screen  */
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class AboutPhoneSettingsTests {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_DEVICE_INFO_SETTINGS)
+    }
+
+    @Test
+    fun testAllMenuEntriesExist() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Device name",
+            "Legal information",
+            "Regulatory labels"
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.java b/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.java
deleted file mode 100644
index b830b30..0000000
--- a/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.java
+++ /dev/null
@@ -1,123 +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;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import android.content.Intent;
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.system.helpers.ActivityHelper;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@RunWith(AndroidJUnit4.class)
-public class AppsSettingsRetainFilterTests {
-    private static final int TIMEOUT = 2000;
-    private UiDevice mDevice;
-    private ActivityHelper mActivityHelper = null;
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-        mActivityHelper = ActivityHelper.getInstance();
-
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientation", e);
-        }
-
-        mDevice.pressHome();
-        mDevice.waitForIdle(TIMEOUT);
-    }
-
-    @Test
-    public void testDisablingSystemAppAndRotateDevice() throws Exception {
-        launchAppsSettings();
-
-        UiObject2 calculator = mDevice.wait(
-                Until.findObject(By.text("Calculator")), TIMEOUT);
-        assertThat(calculator).isNotNull();
-        calculator.click();
-        mDevice.waitForIdle(TIMEOUT);
-
-        UiObject2 disableButton = mDevice.wait(
-                Until.findObject(By.text("DISABLE")), TIMEOUT);
-        assertThat(disableButton).isNotNull();
-        disableButton.click();
-        mDevice.waitForIdle(TIMEOUT);
-
-        // Click on "Disable App" on dialog.
-        UiObject2 dialogDisableButton = mDevice.wait(
-                Until.findObject(By.text("DISABLE APP")), TIMEOUT);
-        assertThat(dialogDisableButton).isNotNull();
-        dialogDisableButton.click();
-        mDevice.waitForIdle(TIMEOUT);
-
-        UiObject2 enableButton = mDevice.wait(
-                Until.findObject(By.text("ENABLE")), TIMEOUT);
-        assertThat(enableButton).isNotNull();
-
-        mDevice.pressBack();
-        mDevice.waitForIdle(TIMEOUT);
-
-        UiObject2 spinnerHeader =  mDevice.wait(
-                Until.findObject(By.text("All apps")), TIMEOUT);
-        assertThat(spinnerHeader).isNotNull();
-        spinnerHeader.click();
-
-        UiObject2 optionDisabledApps =  mDevice.wait(
-                Until.findObject(By.text("Disabled apps")), TIMEOUT);
-        assertThat(optionDisabledApps).isNotNull();
-        optionDisabledApps.click();
-        mDevice.waitForIdle(TIMEOUT);
-
-        try {
-            mDevice.setOrientationLeft();
-            mDevice.waitForIdle(TIMEOUT);
-        } catch (RemoteException e) {
-            throw new RuntimeException("Failed to freeze device orientation", e);
-        }
-
-        try {
-            mDevice.unfreezeRotation();
-            mDevice.waitForIdle(TIMEOUT);
-        } catch (RemoteException e) {
-            throw new RuntimeException("Failed to un-freeze device orientation", e);
-        }
-
-        UiObject2 spinnerDisabledApps =  mDevice.wait(
-                Until.findObject(By.text("Disabled apps")), TIMEOUT);
-        assertThat(spinnerDisabledApps).isNotNull();
-    }
-
-    private void launchAppsSettings() throws Exception {
-        Intent appsSettingsIntent = new
-                Intent(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS);
-        mActivityHelper.launchIntent(appsSettingsIntent);
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.kt b/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.kt
new file mode 100644
index 0000000..23d5384
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.kt
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.os.RemoteException
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.android.settings.ui.testutils.SettingsTestUtils.waitObject
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class AppsSettingsRetainFilterTests {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS)
+    }
+
+    @Test
+    fun testDisablingSystemAppAndRotateDevice() {
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Disable"))
+
+        // Click on "Disable App" on dialog.
+        device.clickObject(By.text("Disable app"))
+        assertThat(device.waitObject(By.text("Enable"))).isNotNull()
+        device.pressBack()
+        device.clickObject(By.text("All apps"))
+        device.clickObject(By.text("Disabled apps"))
+        try {
+            device.setOrientationLeft()
+        } catch (e: RemoteException) {
+            throw RuntimeException("Failed to freeze device orientation", e)
+        }
+        try {
+            device.unfreezeRotation()
+        } catch (e: RemoteException) {
+            throw RuntimeException("Failed to un-freeze device orientation", e)
+        }
+        assertThat(device.waitObject(By.text("Disabled apps"))).isNotNull()
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Enable"))
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.java b/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.java
deleted file mode 100644
index 777ade6..0000000
--- a/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.java
+++ /dev/null
@@ -1,132 +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;
-
-import android.content.Intent;
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.system.helpers.ActivityHelper;
-import android.test.InstrumentationTestCase;
-import android.test.suitebuilder.annotation.MediumTest;
-import android.util.Log;
-
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.Direction;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-/** Verifies basic functionality of the About Phone screen */
-public class AppsSettingsTests extends InstrumentationTestCase {
-    private static final boolean LOCAL_LOGV = false;
-    private static final String SETTINGS_PACKAGE = "com.android.settings";
-    private static final String TAG = "AboutPhoneSettingsTest";
-    private static final int TIMEOUT = 2000;
-    private ActivityHelper mActivityHelper = null;
-
-    private UiDevice mDevice;
-
-    private static final String[] sResourceTexts = {
-        "Storage",
-        "Data usage",
-        "Permissions",
-        "App notifications",
-        "Open by default",
-        "Battery",
-        "Memory"
-    };
-
-    @Override
-    public void setUp() throws Exception {
-        if (LOCAL_LOGV) {
-            Log.d(TAG, "-------");
-        }
-        super.setUp();
-        mDevice = UiDevice.getInstance(getInstrumentation());
-        mActivityHelper = ActivityHelper.getInstance();
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("Failed to freeze device orientaion", e);
-        }
-
-        // make sure we are in a clean state before starting the test
-        mDevice.pressHome();
-        Thread.sleep(TIMEOUT * 2);
-        launchAppsSettings();
-        UiObject2 view =
-                mDevice.wait(
-                        Until.findObject(By.text("All apps")), TIMEOUT);
-        assertNotNull("Could not find Settings > Apps screen", view);
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        mDevice.pressBack();
-        mDevice.pressHome(); // finish settings activity
-        mDevice.waitForIdle(TIMEOUT * 2); // give UI time to finish animating
-        super.tearDown();
-    }
-
-    @MediumTest
-    public void testAppSettingsListForCalculator() {
-        UiObject2 calculator = mDevice.wait(
-                Until.findObject(By.text("Calculator")), TIMEOUT);
-        calculator.click();
-        for (String setting : sResourceTexts) {
-            UiObject2 appSetting =
-                mDevice.wait(
-                        Until.findObject(By.text(setting)), TIMEOUT);
-            assertNotNull("Missing setting for Calculator: " + setting, appSetting);
-            appSetting.scroll(Direction.DOWN, 10.0f);
-        }
-    }
-
-    @MediumTest
-    public void testDisablingAndEnablingSystemApp() throws Exception {
-        launchAppsSettings();
-        UiObject2 calculator = mDevice.wait(
-                Until.findObject(By.text("Calculator")), TIMEOUT);
-        calculator.click();
-        mDevice.waitForIdle(TIMEOUT);
-        UiObject2 appInfoList = mDevice.wait(
-            Until.findObject(By.res(SETTINGS_PACKAGE, "list")), TIMEOUT);
-        appInfoList.scroll(Direction.DOWN, 100.0f);
-        UiObject2 disableButton = mDevice.wait(
-                Until.findObject(By.text("DISABLE")), TIMEOUT);
-        disableButton.click();
-        mDevice.waitForIdle(TIMEOUT);
-        // Click on "Disable App" on dialog.
-        mDevice.wait(
-                Until.findObject(By.text("DISABLE APP")), TIMEOUT).click();
-        mDevice.waitForIdle(TIMEOUT);
-        UiObject2 enableButton = mDevice.wait(
-                Until.findObject(By.text("ENABLE")), TIMEOUT);
-        assertNotNull("App not disabled successfully", enableButton);
-        enableButton.click();
-        mDevice.waitForIdle(TIMEOUT);
-        disableButton = mDevice.wait(
-                Until.findObject(By.text("DISABLE")), TIMEOUT);
-        assertNotNull("App not enabled successfully", disableButton);
-    }
-
-    private void launchAppsSettings() throws Exception {
-        Intent appsSettingsIntent = new
-                Intent(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS);
-        mActivityHelper.launchIntent(appsSettingsIntent);
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.kt b/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.kt
new file mode 100644
index 0000000..0ba6b8d
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.kt
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.android.settings.ui.testutils.SettingsTestUtils.waitObject
+import com.google.common.truth.Truth.assertWithMessage
+import org.junit.Before
+import org.junit.Test
+
+/** Verifies basic functionality of the About Phone screen  */
+class AppsSettingsTests {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS)
+        val title = device.waitObject(By.text("All apps"))
+        assertWithMessage("Could not find Settings > Apps screen").that(title).isNotNull()
+    }
+
+    @Test
+    fun testAppSettingsListForCalculator() {
+        device.clickObject(By.text("Calculator"))
+        device.waitObject(By.text("Open"))
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    @Test
+    fun testDisablingAndEnablingSystemApp() {
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Disable"))
+        device.clickObject(By.text("Disable app"))  // Click on "Disable app" on dialog.
+        device.clickObject(By.text("Enable"))
+        val disableButton = device.waitObject(By.text("Disable"))
+        assertWithMessage("App not enabled successfully").that(disableButton).isNotNull()
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Notifications",
+            "Permissions",
+            "Storage & cache",
+            "Mobile data & Wi‑Fi",
+            "Screen time",
+            "App battery usage",
+            "Language",
+            "Unused app settings",
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/BatterySettingsTest.kt b/tests/uitests/src/com/android/settings/ui/BatterySettingsTest.kt
new file mode 100644
index 0000000..fbdd2e5
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/BatterySettingsTest.kt
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.content.Intent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class BatterySettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Intent.ACTION_POWER_USAGE_SUMMARY)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        // Items we really want to always show
+        val ON_SCREEN_TEXTS = listOf(
+            "Battery usage",
+            "Battery Saver",
+            "Battery percentage",
+            "Remaining battery life is approximate and can change based on usage"
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/BatterySettingsUITest.java b/tests/uitests/src/com/android/settings/ui/BatterySettingsUITest.java
deleted file mode 100644
index e23239e..0000000
--- a/tests/uitests/src/com/android/settings/ui/BatterySettingsUITest.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.ui;
-
-import android.content.Intent;
-import android.os.RemoteException;
-import android.system.helpers.SettingsHelper;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.MediumTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiDevice;
-
-import com.android.settings.ui.testutils.SettingsTestUtils;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@MediumTest
-@RunWith(AndroidJUnit4.class)
-public class BatterySettingsUITest {
-    // Items we really want to always show
-    private static final String[] CATEGORIES = new String[] {
-            "Battery Saver",
-            "Battery percentage",
-            "Battery usage data is approximate and can change based on usage",
-    };
-
-    private UiDevice mDevice;
-    private SettingsHelper mHelper;
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-        mHelper = SettingsHelper.getInstance();
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientaion", e);
-        }
-    }
-
-    @After
-    public void tearDown() throws Exception {
-        // Go back to home for next test.
-        mDevice.pressHome();
-    }
-
-    @Test
-    public void launchSecuritySettings() throws Exception {
-        // Launch Settings
-        SettingsHelper.launchSettingsPage(
-                InstrumentationRegistry.getTargetContext(), Intent.ACTION_POWER_USAGE_SUMMARY);
-        mHelper.scrollVert(false);
-        for (String category : CATEGORIES) {
-            SettingsTestUtils.assertTitleMatch(mDevice, category);
-        }
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/ConnectedDeviceTests.java b/tests/uitests/src/com/android/settings/ui/ConnectedDeviceTests.java
index 4fa9857..36beb90 100644
--- a/tests/uitests/src/com/android/settings/ui/ConnectedDeviceTests.java
+++ b/tests/uitests/src/com/android/settings/ui/ConnectedDeviceTests.java
@@ -35,9 +35,11 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+@Ignore
 @MediumTest
 @RunWith(AndroidJUnit4.class)
 public class ConnectedDeviceTests {
diff --git a/tests/uitests/src/com/android/settings/ui/DataSaverSettingsTest.kt b/tests/uitests/src/com/android/settings/ui/DataSaverSettingsTest.kt
new file mode 100644
index 0000000..2312291
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/DataSaverSettingsTest.kt
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.android.settings.ui.testutils.SettingsTestUtils.waitObject
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class DataSaverSettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_DATA_SAVER_SETTINGS)
+    }
+
+    @Test
+    fun hasSwitchBar() {
+        assertThat(device.waitObject(By.text("Use Data Saver"))).isNotNull()
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/DataUsageSettingsTests.java b/tests/uitests/src/com/android/settings/ui/DataUsageSettingsTests.java
index b990f75..3befca3 100644
--- a/tests/uitests/src/com/android/settings/ui/DataUsageSettingsTests.java
+++ b/tests/uitests/src/com/android/settings/ui/DataUsageSettingsTests.java
@@ -26,6 +26,9 @@
 import androidx.test.uiautomator.UiDevice;
 import androidx.test.uiautomator.Until;
 
+import org.junit.Ignore;
+
+@Ignore
 public class DataUsageSettingsTests extends InstrumentationTestCase {
 
     private static final String SETTINGS_PACKAGE = "com.android.settings";
diff --git a/tests/uitests/src/com/android/settings/ui/DevelopmentSettingsTest.kt b/tests/uitests/src/com/android/settings/ui/DevelopmentSettingsTest.kt
new file mode 100644
index 0000000..1ef940e
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/DevelopmentSettingsTest.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class DevelopmentSettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Use developer options",
+            "Memory",
+            "Stay awake",
+            "USB debugging",
+            "App Compatibility Changes",
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.java b/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.java
deleted file mode 100644
index 01cfbd4..0000000
--- a/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.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;
-
-import static com.android.settings.ui.testutils.SettingsTestUtils.SETTINGS_PACKAGE;
-import static com.android.settings.ui.testutils.SettingsTestUtils.TIMEOUT;
-
-import android.os.RemoteException;
-import android.platform.test.annotations.Presubmit;
-import android.provider.Settings;
-import android.system.helpers.SettingsHelper;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.MediumTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.Direction;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-import com.android.settings.ui.testutils.SettingsTestUtils;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@MediumTest
-@RunWith(AndroidJUnit4.class)
-public class HomepageDisplayTests {
-
-    private static final String[] HOMEPAGE_ITEMS = {
-            "Network & internet",
-            "Connected devices",
-            "Apps & notifications",
-            "Battery",
-            "Display",
-            "Sound",
-            "Storage",
-            "Security",
-            "Location",
-            "Privacy",
-            "Accounts",
-            "Accessibility",
-            "System"
-    };
-
-    private UiDevice mDevice;
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientaion", e);
-        }
-    }
-
-    @After
-    public void tearDown() throws Exception {
-        // Need to finish settings activity
-        mDevice.pressHome();
-    }
-
-    @Presubmit
-    @Test
-    public void testHomepageCategory() throws Exception {
-        // Launch Settings
-        SettingsHelper.launchSettingsPage(
-                InstrumentationRegistry.getContext(), Settings.ACTION_SETTINGS);
-
-        // Scroll to top
-        final UiObject2 view = mDevice.wait(
-                Until.findObject(By.res(SETTINGS_PACKAGE, "main_content")),
-                TIMEOUT);
-        view.scroll(Direction.UP, 100f);
-
-        // Inspect each item
-        for (String item : HOMEPAGE_ITEMS) {
-            SettingsTestUtils.assertTitleMatch(mDevice, item);
-        }
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.kt b/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.kt
new file mode 100644
index 0000000..e3ee159
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class HomepageDisplayTests {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_SETTINGS)
+    }
+
+    @Test
+    fun hasHomepageItems() {
+        device.assertHasTexts(HOMEPAGE_ITEMS)
+    }
+
+    private companion object {
+        val HOMEPAGE_ITEMS = listOf(
+            "Network & internet",
+            "Connected devices",
+            "Apps",
+            "Notifications",
+            "Battery",
+            "Storage",
+            "Sound & vibration",
+            "Display",
+            "Accessibility",
+            "Security & privacy",
+            "Location",
+            "Passwords & accounts",
+            "System",
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/LocationSettingsTests.java b/tests/uitests/src/com/android/settings/ui/LocationSettingsTests.java
index 35b5742..3a9fa08 100644
--- a/tests/uitests/src/com/android/settings/ui/LocationSettingsTests.java
+++ b/tests/uitests/src/com/android/settings/ui/LocationSettingsTests.java
@@ -29,7 +29,9 @@
 import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
+import org.junit.Ignore;
 
+@Ignore
 public class LocationSettingsTests extends InstrumentationTestCase {
 
     private static final String SETTINGS_PACKAGE = "com.android.settings";
diff --git a/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTest2.java b/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTest2.java
index 5ed2ca9..4bd3cfb 100644
--- a/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTest2.java
+++ b/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTest2.java
@@ -35,9 +35,12 @@
 import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
+import org.junit.Ignore;
+
 /**
  * Additional tests for Wifi Settings.
  */
+@Ignore
 public class MoreWirelessSettingsTest2 extends InstrumentationTestCase {
     // These back button presses are performed in tearDown() to exit Wifi
     // Settings sub-menus that a test might finish in. This number should be
diff --git a/tests/uitests/src/com/android/settings/ui/NotificationSettingsTests.java b/tests/uitests/src/com/android/settings/ui/NotificationSettingsTests.java
index 6ab2828..c1fd4de 100644
--- a/tests/uitests/src/com/android/settings/ui/NotificationSettingsTests.java
+++ b/tests/uitests/src/com/android/settings/ui/NotificationSettingsTests.java
@@ -33,8 +33,11 @@
 import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
+import org.junit.Ignore;
+
 /** Verifies that you can get to the notification app listing page from the apps & notifications
  * page */
+@Ignore
 public class NotificationSettingsTests extends InstrumentationTestCase {
     private static final boolean LOCAL_LOGV = false;
     private static final String TAG = "NotifiSettingsTests";
diff --git a/tests/uitests/src/com/android/settings/ui/SecuritySettingsLaunchTest.java b/tests/uitests/src/com/android/settings/ui/SecuritySettingsLaunchTest.java
deleted file mode 100644
index bae4c59..0000000
--- a/tests/uitests/src/com/android/settings/ui/SecuritySettingsLaunchTest.java
+++ /dev/null
@@ -1,76 +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;
-
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.system.helpers.SettingsHelper;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.MediumTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiDevice;
-
-import com.android.settings.ui.testutils.SettingsTestUtils;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@MediumTest
-@RunWith(AndroidJUnit4.class)
-public class SecuritySettingsLaunchTest {
-
-    // Items we really want to always show
-    private static final String[] CATEGORIES = new String[]{
-            "Security status",
-            "Device security",
-            "Privacy",
-    };
-
-    private UiDevice mDevice;
-    private SettingsHelper mHelper;
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-        mHelper = SettingsHelper.getInstance();
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientaion", e);
-        }
-    }
-
-    @After
-    public void tearDown() throws Exception {
-        // Go back to home for next test.
-        mDevice.pressHome();
-    }
-
-    @Test
-    public void launchSecuritySettings() throws Exception {
-        // Launch Settings
-        SettingsHelper.launchSettingsPage(
-                InstrumentationRegistry.getTargetContext(), Settings.ACTION_SECURITY_SETTINGS);
-        mHelper.scrollVert(false);
-        for (String category : CATEGORIES) {
-            SettingsTestUtils.assertTitleMatch(mDevice, category);
-        }
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/SecuritySettingsTest.kt b/tests/uitests/src/com/android/settings/ui/SecuritySettingsTest.kt
new file mode 100644
index 0000000..1fb1a54
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/SecuritySettingsTest.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SecuritySettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_SECURITY_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        // Items we really want to always show
+        val ON_SCREEN_TEXTS = listOf(
+            "Device unlock",
+            "Privacy",
+            "More security & privacy",
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/SoundSettingsTest.java b/tests/uitests/src/com/android/settings/ui/SoundSettingsTest.java
index 29f7eec..3582a1d 100644
--- a/tests/uitests/src/com/android/settings/ui/SoundSettingsTest.java
+++ b/tests/uitests/src/com/android/settings/ui/SoundSettingsTest.java
@@ -30,8 +30,11 @@
 import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
+import org.junit.Ignore;
+
 import java.util.Map;
 
+@Ignore
 public class SoundSettingsTest extends InstrumentationTestCase {
     private static final String PAGE = Settings.ACTION_SOUND_SETTINGS;
     private static final int TIMEOUT = 2000;
diff --git a/tests/uitests/src/com/android/settings/ui/StorageSettingsTest.kt b/tests/uitests/src/com/android/settings/ui/StorageSettingsTest.kt
new file mode 100644
index 0000000..db0472d
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/StorageSettingsTest.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class StorageSettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_INTERNAL_STORAGE_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "System",
+            "Documents & other",
+            "Games",
+            "Apps",
+            "Audio",
+            "Videos",
+            "Images",
+        )
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/StorageSettingsUITest.java b/tests/uitests/src/com/android/settings/ui/StorageSettingsUITest.java
deleted file mode 100644
index 63b87ba..0000000
--- a/tests/uitests/src/com/android/settings/ui/StorageSettingsUITest.java
+++ /dev/null
@@ -1,80 +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;
-
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.system.helpers.SettingsHelper;
-import android.test.suitebuilder.annotation.MediumTest;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiDevice;
-
-import com.android.settings.ui.testutils.SettingsTestUtils;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@RunWith(AndroidJUnit4.class)
-@MediumTest
-public class StorageSettingsUITest {
-
-    private static final String[] TITLES = {
-            "Photos & videos",
-            "Music & audio",
-            "Games",
-            "Movie & TV apps",
-            "Other apps",
-            "Files",
-            "System",
-    };
-    private UiDevice mDevice;
-    private SettingsHelper mHelper;
-
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-        mHelper = SettingsHelper.getInstance();
-
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientation", e);
-        }
-    }
-
-    @After
-    public void tearDown() {
-        mDevice.pressHome();
-    }
-
-    @Test
-    public void launchStorageSettings() throws Exception {
-        // Launch Settings
-        SettingsHelper.launchSettingsPage(
-                InstrumentationRegistry.getTargetContext(),
-                Settings.ACTION_INTERNAL_STORAGE_SETTINGS);
-        mHelper.scrollVert(false);
-        for (String category : TITLES) {
-            SettingsTestUtils.assertTitleMatch(mDevice, category);
-        }
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/StorageWizardTest.java b/tests/uitests/src/com/android/settings/ui/StorageWizardTest.java
index 501515f..9d5c28b 100644
--- a/tests/uitests/src/com/android/settings/ui/StorageWizardTest.java
+++ b/tests/uitests/src/com/android/settings/ui/StorageWizardTest.java
@@ -32,6 +32,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -42,6 +43,7 @@
  * Verify storage wizard flows. Temporarily enables a virtual disk which enables
  * testing on all devices, regardless of physical SD card support.
  */
+@Ignore
 @RunWith(AndroidJUnit4.class)
 public class StorageWizardTest {
     private static final String ANDROID_PACKAGE = "android";
diff --git a/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.java b/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.java
deleted file mode 100644
index 41a3829..0000000
--- a/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.java
+++ /dev/null
@@ -1,71 +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;
-
-import static junit.framework.Assert.assertTrue;
-
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.system.helpers.SettingsHelper;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.MediumTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@MediumTest
-@RunWith(AndroidJUnit4.class)
-public class SyncSettingsTest {
-    private static final int TIMEOUT = 2000;
-
-    private UiDevice mDevice;
-
-    @Before
-    public void setUp() throws Exception {
-        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
-
-        try {
-            mDevice.setOrientationNatural();
-        } catch (RemoteException e) {
-            throw new RuntimeException("failed to freeze device orientaion", e);
-        }
-    }
-
-    @After
-    public void tearDown() throws Exception {
-        // Need to finish settings activity
-        mDevice.pressHome();
-    }
-
-    @Test
-    public void syncPageShouldHaveAddAccountButton() throws Exception {
-        // Launch Settings
-        SettingsHelper.launchSettingsPage(
-                InstrumentationRegistry.getContext(), Settings.ACTION_SYNC_SETTINGS);
-        UiObject2 addAccount = mDevice.wait(
-                Until.findObject(By.text("Add account")), TIMEOUT);
-        assertTrue(addAccount != null);
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.kt b/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.kt
new file mode 100644
index 0000000..384b386
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 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
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SyncSettingsTest {
+    private lateinit var device: UiDevice
+
+    @Before
+    fun setUp() {
+        device = startMainActivityFromHomeScreen(Settings.ACTION_SYNC_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf("Add account")
+    }
+}
diff --git a/tests/uitests/src/com/android/settings/ui/WirelessNetworkSettingsTests.java b/tests/uitests/src/com/android/settings/ui/WirelessNetworkSettingsTests.java
index 49b602e..d320e08 100644
--- a/tests/uitests/src/com/android/settings/ui/WirelessNetworkSettingsTests.java
+++ b/tests/uitests/src/com/android/settings/ui/WirelessNetworkSettingsTests.java
@@ -37,12 +37,14 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
  * Core tests for Wifi Settings.
  */
+@Ignore
 @RunWith(AndroidJUnit4.class)
 @MediumTest
 public class WirelessNetworkSettingsTests {
diff --git a/tests/uitests/src/com/android/settings/ui/ZonePickerSettingsTest.java b/tests/uitests/src/com/android/settings/ui/ZonePickerSettingsTest.java
index 16a5f84..bf13dfc 100644
--- a/tests/uitests/src/com/android/settings/ui/ZonePickerSettingsTest.java
+++ b/tests/uitests/src/com/android/settings/ui/ZonePickerSettingsTest.java
@@ -43,11 +43,13 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.TimeZone;
 
+@Ignore
 @MediumTest
 @RunWith(AndroidJUnit4.class)
 public class ZonePickerSettingsTest {
diff --git a/tests/uitests/src/com/android/settings/ui/inputmethods/DataSaverSummaryUITest.java b/tests/uitests/src/com/android/settings/ui/inputmethods/DataSaverSummaryUITest.java
deleted file mode 100644
index fa857bd..0000000
--- a/tests/uitests/src/com/android/settings/ui/inputmethods/DataSaverSummaryUITest.java
+++ /dev/null
@@ -1,70 +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.inputmethods;
-
-import static com.android.settings.ui.testutils.SettingsTestUtils.TIMEOUT;
-import static com.google.common.truth.Truth.assertThat;
-
-import android.app.Instrumentation;
-import android.content.Intent;
-
-import androidx.test.InstrumentationRegistry;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@RunWith(AndroidJUnit4.class)
-public class DataSaverSummaryUITest {
-
-    private Instrumentation mInstrumentation;
-    private Intent mIntent;
-    private UiDevice mUiDevice;
-
-    @Before
-    public void setUp() {
-        mInstrumentation = InstrumentationRegistry.getInstrumentation();
-        mUiDevice = UiDevice.getInstance(mInstrumentation);
-        mIntent = new Intent().setClassName("com.android.settings",
-                "com.android.settings.Settings$DataUsageSummaryActivity")
-                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-    }
-
-    @Test
-    public void launchSettings_hasSwitchBar() throws Exception {
-        launchDataSaverSettings();
-        final UiObject2 switchBar =
-                mUiDevice.wait(Until.findObject(By.text("Use Data Saver")), TIMEOUT);
-
-        assertThat(switchBar).isNotNull();
-    }
-
-    private void launchDataSaverSettings() throws InterruptedException {
-        mInstrumentation.getContext().startActivity(mIntent);
-        final UiObject2 prefDataSaver =
-                mUiDevice.wait(Until.findObject(By.text("Data Saver")), TIMEOUT);
-
-        assertThat(prefDataSaver).isNotNull();
-        prefDataSaver.click();
-        Thread.sleep(TIMEOUT * 2);
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.java b/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.java
deleted file mode 100644
index eb8e33c..0000000
--- a/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.java
+++ /dev/null
@@ -1,61 +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.testutils;
-
-import static org.junit.Assert.assertNotNull;
-
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.Direction;
-import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
-
-public class SettingsTestUtils {
-
-    public static final String SETTINGS_PACKAGE = "com.android.settings";
-    public static final int TIMEOUT = 2000;
-
-    private void scrollToTop(UiDevice device) throws Exception {
-        int count = 5;
-        UiObject2 view = null;
-        while (count >= 0) {
-            view = device.wait(
-                    Until.findObject(By.res(SETTINGS_PACKAGE, "main_content")),
-                    TIMEOUT);
-            view.scroll(Direction.UP, 1.0f);
-            count--;
-        }
-    }
-
-    public static void assertTitleMatch(UiDevice device, String title) {
-        int maxAttempt = 5;
-        UiObject2 item = null;
-        UiObject2 view = null;
-        while (maxAttempt-- > 0) {
-            item = device.wait(Until.findObject(By.res("android:id/title").text(title)), TIMEOUT);
-            if (item == null) {
-                view = device.wait(
-                        Until.findObject(By.res(SETTINGS_PACKAGE, "main_content")),
-                        TIMEOUT);
-                view.scroll(Direction.DOWN, 1.0f);
-            } else {
-                return;
-            }
-        }
-        assertNotNull(String.format("%s in Setting has not been loaded correctly", title), item);
-    }
-}
diff --git a/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.kt b/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.kt
new file mode 100644
index 0000000..f647b3c
--- /dev/null
+++ b/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.kt
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2023 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.testutils
+
+import android.content.Context
+import android.content.Intent
+import android.view.KeyEvent
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.BySelector
+import androidx.test.uiautomator.Direction
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.UiObject2
+import androidx.test.uiautomator.Until
+import com.google.common.truth.Truth.assertThat
+import com.google.common.truth.Truth.assertWithMessage
+
+object SettingsTestUtils {
+    const val SETTINGS_PACKAGE = "com.android.settings"
+    const val TIMEOUT = 2000L
+
+    fun UiDevice.waitObject(bySelector: BySelector): UiObject2? =
+        wait(Until.findObject(bySelector), TIMEOUT)
+
+    fun UiDevice.clickObject(bySelector: BySelector) = checkNotNull(waitObject(bySelector)).click()
+
+    fun startMainActivityFromHomeScreen(action: String): UiDevice {
+        // Initialize UiDevice instance
+        val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+        device.pressKeyCodes(intArrayOf(KeyEvent.KEYCODE_MENU, KeyEvent.KEYCODE_MENU))  // unlock
+
+        // Start from the home screen
+        device.pressHome()
+
+        // Wait for launcher
+        val launcherPackage: String = device.launcherPackageName
+        assertThat(launcherPackage).isNotNull()
+        device.waitObject(By.pkg(launcherPackage).depth(0))
+
+        // Launch the app
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        val intent = Intent(action).apply {
+            addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+        context.startActivity(intent)
+
+        // Wait for the app to appear
+        device.waitObject(By.pkg(SETTINGS_PACKAGE).depth(0))
+
+        return device
+    }
+
+    fun UiDevice.assertHasTexts(texts: List<String>) {
+        val scrollableObj = findObject(By.scrollable(true))
+        for (text in texts) {
+            val selector = By.text(text)
+            assertWithMessage("Missing text: $text").that(
+                findObject(selector)
+                    ?: scrollableObj.scrollUntil(Direction.DOWN, Until.findObject(selector))
+                    ?: waitObject(selector)
+            ).isNotNull()
+        }
+    }
+}
diff --git a/tests/unit/Android.bp b/tests/unit/Android.bp
index f6a9583..cc003ea 100644
--- a/tests/unit/Android.bp
+++ b/tests/unit/Android.bp
@@ -25,8 +25,6 @@
         "androidx.test.core",
         "androidx.test.rules",
         "androidx.test.espresso.core",
-        "androidx.test.espresso.contrib-nodeps",
-        "androidx.test.espresso.intents-nodeps",
         "androidx.test.ext.junit",
         "androidx.preference_preference",
         "mockito-target-minus-junit4",
@@ -46,7 +44,7 @@
         "src/**/*.java",
         "src/**/*.kt",
     ],
-
+    use_resource_processor: true,
     platform_apis: true,
     test_suites: ["device-tests"],
 
diff --git a/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java b/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
index d520364..7d400ad 100644
--- a/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
@@ -18,10 +18,7 @@
 
 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
 import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
-
 import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 
 import android.app.Activity;
@@ -33,15 +30,12 @@
 import android.credentials.CredentialProviderInfo;
 import android.net.Uri;
 import android.os.Looper;
-import android.os.UserHandle;
 import android.provider.Settings;
 
-import androidx.lifecycle.Lifecycle;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
@@ -86,12 +80,14 @@
         mCredentialsPreferenceCategory.setKey("credentials_test");
         mScreen.addPreference(mCredentialsPreferenceCategory);
         mReceivedResultCode = Optional.empty();
-        mDelegate = new CredentialManagerPreferenceController.Delegate() {
-                public void setActivityResult(int resultCode) {
-                    mReceivedResultCode = Optional.of(resultCode);
-                }
-                public void forceDelegateRefresh() {}
-            };
+        mDelegate =
+                new CredentialManagerPreferenceController.Delegate() {
+                    public void setActivityResult(int resultCode) {
+                        mReceivedResultCode = Optional.of(resultCode);
+                    }
+
+                    public void forceDelegateRefresh() {}
+                };
     }
 
     @Test
@@ -134,7 +130,7 @@
     }
 
     @Test
-    public void buildSwitchPreference() {
+    public void buildPreference() {
         CredentialProviderInfo providerInfo1 =
                 createCredentialProviderInfoWithSubtitle(
                         "com.android.provider1", "ClassA", "Service Title", null);
@@ -158,13 +154,15 @@
         assertThat(enabledProviders.contains("com.android.provider1")).isTrue();
 
         // Create the pref (checked).
-        SwitchPreference pref = controller.createPreference(mContext, providerInfo1);
+        CredentialManagerPreferenceController.CombiPreference pref =
+                controller.createPreference(mContext, providerInfo1);
         assertThat(pref.getTitle().toString()).isEqualTo("Service Title");
         assertThat(pref.isChecked()).isTrue();
         assertThat(pref.getSummary()).isNull();
 
         // Create the pref (not checked).
-        SwitchPreference pref2 = controller.createPreference(mContext, providerInfo2);
+        CredentialManagerPreferenceController.CombiPreference pref2 =
+                controller.createPreference(mContext, providerInfo2);
         assertThat(pref2.getTitle().toString()).isEqualTo("Service Title");
         assertThat(pref2.isChecked()).isFalse();
         assertThat(pref2.getSummary().toString()).isEqualTo("Summary Text");
@@ -311,7 +309,7 @@
         assertThat(controller.isConnected()).isFalse();
         assertThat(mCredentialsPreferenceCategory.getPreferenceCount()).isEqualTo(3);
 
-        Map<String, SwitchPreference> prefs =
+        Map<String, CredentialManagerPreferenceController.CombiPreference> prefs =
                 controller.buildPreferenceList(mContext, mCredentialsPreferenceCategory);
         assertThat(prefs.keySet())
                 .containsExactly(TEST_PACKAGE_NAME_A, TEST_PACKAGE_NAME_B, TEST_PACKAGE_NAME_C);
@@ -349,7 +347,8 @@
         Intent intent = new Intent(PRIMARY_INTENT);
         intent.setData(Uri.parse("package:" + packageName));
         assertThat(controller.verifyReceivedIntent(intent)).isTrue();
-        controller.completeEnableProviderDialogBox(DialogInterface.BUTTON_POSITIVE, packageName, true);
+        controller.completeEnableProviderDialogBox(
+                DialogInterface.BUTTON_POSITIVE, packageName, true);
         assertThat(mReceivedResultCode.get()).isEqualTo(Activity.RESULT_OK);
     }
 
@@ -364,7 +363,8 @@
         Intent intent = new Intent(PRIMARY_INTENT);
         intent.setData(Uri.parse("package:" + packageName));
         assertThat(controller.verifyReceivedIntent(intent)).isTrue();
-        controller.completeEnableProviderDialogBox(DialogInterface.BUTTON_NEGATIVE, packageName, true);
+        controller.completeEnableProviderDialogBox(
+                DialogInterface.BUTTON_NEGATIVE, packageName, true);
         assertThat(mReceivedResultCode.get()).isEqualTo(Activity.RESULT_CANCELED);
     }
 
@@ -390,7 +390,8 @@
         Intent intent = new Intent(ALTERNATE_INTENT);
         intent.setData(Uri.parse("package:" + packageName));
         assertThat(controller.verifyReceivedIntent(intent)).isTrue();
-        controller.completeEnableProviderDialogBox(DialogInterface.BUTTON_POSITIVE, packageName, true);
+        controller.completeEnableProviderDialogBox(
+                DialogInterface.BUTTON_POSITIVE, packageName, true);
         assertThat(mReceivedResultCode.get()).isEqualTo(Activity.RESULT_OK);
     }
 
@@ -405,7 +406,8 @@
         Intent intent = new Intent(ALTERNATE_INTENT);
         intent.setData(Uri.parse("package:" + packageName));
         assertThat(controller.verifyReceivedIntent(intent)).isTrue();
-        controller.completeEnableProviderDialogBox(DialogInterface.BUTTON_NEGATIVE, packageName, true);
+        controller.completeEnableProviderDialogBox(
+                DialogInterface.BUTTON_NEGATIVE, packageName, true);
         assertThat(mReceivedResultCode.get()).isEqualTo(Activity.RESULT_CANCELED);
     }
 
@@ -502,4 +504,4 @@
 
         return new CredentialProviderInfo.Builder(si).setOverrideLabel(serviceLabel);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/unit/src/com/android/settings/datausage/DataUsageSummaryPreferenceTest.java b/tests/unit/src/com/android/settings/datausage/DataUsageSummaryPreferenceTest.java
index b27591e..fe7759d 100644
--- a/tests/unit/src/com/android/settings/datausage/DataUsageSummaryPreferenceTest.java
+++ b/tests/unit/src/com/android/settings/datausage/DataUsageSummaryPreferenceTest.java
@@ -17,40 +17,28 @@
 package com.android.settings.datausage;
 
 import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
-import android.content.Intent;
 import android.content.res.Resources;
 import android.graphics.Typeface;
-import android.net.ConnectivityManager;
-import android.net.NetworkTemplate;
-import android.os.Bundle;
-import android.telephony.SubscriptionManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.MeasureSpec;
 import android.widget.TextView;
 
 import androidx.preference.PreferenceViewHolder;
-import androidx.test.annotation.UiThreadTest;
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
-import com.android.settings.SettingsActivity;
 import com.android.settings.testutils.ResourcesUtils;
 import com.android.settingslib.Utils;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.ArgumentCaptor;
 import org.mockito.MockitoAnnotations;
 
 import java.util.concurrent.TimeUnit;
@@ -91,31 +79,9 @@
         mUpdateTime = now - UPDATE_LAG_MILLIS;
     }
 
-    @UiThreadTest
-    @Test
-    public void testSetUsageInfo_withLaunchIntent_launchButtonShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
-
-        mSummaryPreference.onBindViewHolder(mHolder);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getVisibility())
-                .isEqualTo(View.VISIBLE);
-    }
-
-    @Test
-    public void testSetUsageInfo_withoutLaunchIntent_launchButtonNotShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                null /* launchIntent */);
-
-        mSummaryPreference.onBindViewHolder(mHolder);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getVisibility())
-                .isEqualTo(View.GONE);
-    }
-
     @Test
     public void testSetUsageInfo_withDataPlans_carrierInfoShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getVisibility())
@@ -124,8 +90,7 @@
 
     @Test
     public void testSetUsageInfo_withNoDataPlans_carrierInfoNotShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getVisibility())
@@ -138,8 +103,7 @@
         int smudge = 6;
         final long updateTime = System.currentTimeMillis()
                 - TimeUnit.DAYS.toMillis(baseUnit) - TimeUnit.HOURS.toMillis(smudge);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -152,8 +116,7 @@
         int smudge = 6;
         final long updateTime = System.currentTimeMillis()
                 - TimeUnit.HOURS.toMillis(baseUnit) - TimeUnit.MINUTES.toMillis(smudge);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -166,8 +129,7 @@
         int smudge = 6;
         final long updateTime = System.currentTimeMillis()
                 - TimeUnit.MINUTES.toMillis(baseUnit) - TimeUnit.SECONDS.toMillis(smudge);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -177,8 +139,7 @@
     @Test
     public void testCarrierUpdateTime_shouldFormatLessThanMinuteCorrectly() {
         final long updateTime = System.currentTimeMillis() - TimeUnit.SECONDS.toMillis(45);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -189,7 +150,7 @@
     public void testCarrierUpdateTimeWithNoCarrier_shouldSayJustNow() {
         final long updateTime = System.currentTimeMillis() - TimeUnit.SECONDS.toMillis(45);
         mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, null /* carrier */,
-                1 /* numPlans */, new Intent());
+                1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -200,7 +161,7 @@
     public void testCarrierUpdateTimeWithNoCarrier_shouldFormatTime() {
         final long updateTime = System.currentTimeMillis() - TimeUnit.MINUTES.toMillis(2);
         mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, null /* carrier */,
-                1 /* numPlans */, new Intent());
+                1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCarrierInfo(mHolder).getText().toString())
@@ -210,8 +171,7 @@
     @Test
     public void setUsageInfo_withRecentCarrierUpdate_doesNotSetCarrierInfoWarningColorAndFont() {
         final long updateTime = System.currentTimeMillis() - TimeUnit.HOURS.toMillis(1);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         TextView carrierInfo = mSummaryPreference.getCarrierInfo(mHolder);
@@ -224,8 +184,7 @@
     @Test
     public void testSetUsageInfo_withStaleCarrierUpdate_setsCarrierInfoWarningColorAndFont() {
         final long updateTime = System.currentTimeMillis() - TimeUnit.HOURS.toMillis(7);
-        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, updateTime, FAKE_CARRIER, 1 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         TextView carrierInfo = mSummaryPreference.getCarrierInfo(mHolder);
@@ -238,8 +197,7 @@
 
     @Test
     public void testSetUsageInfo_withNoDataPlans_usageTitleNotShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getUsageTitle(mHolder).getVisibility()).isEqualTo(View.GONE);
@@ -247,8 +205,7 @@
 
     @Test
     public void testSetUsageInfo_withMultipleDataPlans_usageTitleShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 2 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 2 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getUsageTitle(mHolder).getVisibility())
@@ -259,8 +216,7 @@
     public void testSetUsageInfo_cycleRemainingTimeIsLessOneDay() {
         // just under one day
         final long cycleEnd = System.currentTimeMillis() + TimeUnit.HOURS.toMillis(23);
-        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCycleTime(mHolder).getVisibility())
@@ -273,8 +229,7 @@
     @Test
     public void testSetUsageInfo_cycleRemainingTimeNegativeDaysLeft_shouldDisplayNoneLeft() {
         final long cycleEnd = System.currentTimeMillis() - 1L;
-        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCycleTime(mHolder).getVisibility())
@@ -288,8 +243,7 @@
         final int daysLeft = 3;
         final long cycleEnd = System.currentTimeMillis() + TimeUnit.DAYS.toMillis(daysLeft)
                 + TimeUnit.HOURS.toMillis(1);
-        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
 
         mSummaryPreference.onBindViewHolder(mHolder);
         assertThat(mSummaryPreference.getCycleTime(mHolder).getVisibility())
@@ -372,8 +326,7 @@
 
     @Test
     public void testSetUsageAndRemainingInfo_withUsageInfo_dataUsageAndRemainingShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */);
         mSummaryPreference.setUsageNumbers(
                 BillingCycleSettings.MIB_IN_BYTES,
                 10 * BillingCycleSettings.MIB_IN_BYTES,
@@ -393,8 +346,7 @@
 
     @Test
     public void testSetUsageInfo_withDataOverusage() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */);
         mSummaryPreference.setUsageNumbers(
                 11 * BillingCycleSettings.MIB_IN_BYTES,
                 10 * BillingCycleSettings.MIB_IN_BYTES,
@@ -412,8 +364,7 @@
 
     @Test
     public void testSetUsageInfo_withUsageInfo_dataUsageShown() {
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */);
         mSummaryPreference.setUsageNumbers(
                 BillingCycleSettings.MIB_IN_BYTES, -1L, true /* hasMobileData */);
 
@@ -424,42 +375,12 @@
     }
 
     @Test
-    public void testSetAppIntent_toMdpApp_intentCorrect() {
-        final Intent intent = new Intent(SubscriptionManager.ACTION_MANAGE_SUBSCRIPTION_PLANS);
-        intent.setPackage("test-owner.example.com");
-        intent.putExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, 42);
-
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                intent);
-
-        mSummaryPreference.onBindViewHolder(mHolder);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getVisibility())
-                .isEqualTo(View.VISIBLE);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getText())
-                .isEqualTo(ResourcesUtils.getResourcesString(mContext, "launch_mdp_app_text"));
-
-        doNothing().when(mContext).startActivity(any(Intent.class));
-        mSummaryPreference.getLaunchButton(mHolder).callOnClick();
-        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(
-                Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
-        final Intent startedIntent = intentCaptor.getValue();
-
-        assertThat(startedIntent.getAction())
-                .isEqualTo(SubscriptionManager.ACTION_MANAGE_SUBSCRIPTION_PLANS);
-        assertThat(startedIntent.getPackage()).isEqualTo("test-owner.example.com");
-        assertThat(startedIntent.getIntExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, -1))
-                .isEqualTo(42);
-    }
-
-    @Test
     public void testSetUsageInfo_withOverflowStrings_dataRemainingNotShown() {
         LayoutInflater inflater = LayoutInflater.from(mContext);
         View view = inflater.inflate(mSummaryPreference.getLayoutResource(), null /* root */,
                 false /* attachToRoot */);
 
-        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */,
-                new Intent());
+        mSummaryPreference.setUsageInfo(mCycleEnd, mUpdateTime, FAKE_CARRIER, 1 /* numPlans */);
         mSummaryPreference.setUsageNumbers(
                 BillingCycleSettings.MIB_IN_BYTES,
                 10 * BillingCycleSettings.MIB_IN_BYTES,
@@ -493,79 +414,4 @@
         // TODO(b/175389659): re-enable this line once cuttlefish device specs are verified.
         // assertThat(dataRemaining.getVisibility()).isEqualTo(View.GONE);
     }
-
-    @Test
-    public void testSetWifiMode_withUsageInfo_dataUsageShown() {
-        final int daysLeft = 3;
-        final long cycleEnd = System.currentTimeMillis() + TimeUnit.DAYS.toMillis(daysLeft)
-                + TimeUnit.HOURS.toMillis(1);
-        mSummaryPreference.setUsageInfo(cycleEnd, mUpdateTime, FAKE_CARRIER, 0 /* numPlans */,
-                new Intent());
-        mSummaryPreference.setUsageNumbers(1000000L, -1L, true);
-        final String cycleText = "The quick fox";
-        mSummaryPreference.setWifiMode(true /* isWifiMode */, cycleText, false /* isSingleWifi */);
-        doReturn(200L).when(mSummaryPreference).getHistoricalUsageLevel();
-
-        mSummaryPreference.onBindViewHolder(mHolder);
-        assertThat(mSummaryPreference.getUsageTitle(mHolder).getText().toString())
-                .isEqualTo(ResourcesUtils.getResourcesString(mContext, "data_usage_wifi_title"));
-        assertThat(mSummaryPreference.getUsageTitle(mHolder).getVisibility())
-                .isEqualTo(View.VISIBLE);
-        assertThat(mSummaryPreference.getCycleTime(mHolder).getVisibility())
-                .isEqualTo(View.VISIBLE);
-        assertThat(mSummaryPreference.getCycleTime(mHolder).getText()).isEqualTo(cycleText);
-        assertThat(mSummaryPreference.getCarrierInfo(mHolder).getVisibility()).isEqualTo(View.GONE);
-        assertThat(mSummaryPreference.getDataLimits(mHolder).getVisibility()).isEqualTo(View.GONE);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getVisibility())
-                .isEqualTo(View.VISIBLE);
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).getText())
-                .isEqualTo(ResourcesUtils.getResourcesString(mContext, "launch_wifi_text"));
-
-        doNothing().when(mContext).startActivity(any(Intent.class));
-        mSummaryPreference.getLaunchButton(mHolder).callOnClick();
-
-        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(
-                Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
-        final Intent startedIntent = intentCaptor.getValue();
-
-        final Bundle expect = new Bundle(1);
-        expect.putParcelable(DataUsageList.EXTRA_NETWORK_TEMPLATE,
-                new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI).build());
-        final Bundle actual = startedIntent
-                .getBundleExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS);
-        assertThat((NetworkTemplate) actual.getParcelable(DataUsageList.EXTRA_NETWORK_TEMPLATE))
-                .isEqualTo(new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI).build());
-
-        assertThat(startedIntent.getIntExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_TITLE_RESID, 0))
-                .isEqualTo(ResourcesUtils.getResourcesId(mContext, "string", "wifi_data_usage"));
-    }
-
-    @UiThreadTest
-    @Test
-    public void testSetWifiMode_noUsageInfo_shouldDisableLaunchButton() {
-        mSummaryPreference.setWifiMode(true /* isWifiMode */, "Test cycle text",
-                false /* isSingleWifi */);
-        doReturn(0L).when(mSummaryPreference).getHistoricalUsageLevel();
-
-        mSummaryPreference.onBindViewHolder(mHolder);
-
-        assertThat(mSummaryPreference.getLaunchButton(mHolder).isEnabled()).isFalse();
-    }
-
-    @Test
-    public void launchWifiDataUsage_shouldSetWifiNetworkTypeInIntentExtra() {
-        doNothing().when(mContext).startActivity(any(Intent.class));
-        mSummaryPreference.launchWifiDataUsage(mContext);
-
-        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(
-                Intent.class);
-        verify(mContext).startActivity(intentCaptor.capture());
-        final Intent launchIntent = intentCaptor.getValue();
-        final Bundle args =
-                launchIntent.getBundleExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS);
-
-        assertThat(args.getInt(DataUsageList.EXTRA_NETWORK_TYPE))
-            .isEqualTo(ConnectivityManager.TYPE_WIFI);
-    }
 }
diff --git a/tests/unit/src/com/android/settings/deviceinfo/BrandedAccountPreferenceControllerTest.java b/tests/unit/src/com/android/settings/deviceinfo/BrandedAccountPreferenceControllerTest.java
index 6e78d05..0c57400 100644
--- a/tests/unit/src/com/android/settings/deviceinfo/BrandedAccountPreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/deviceinfo/BrandedAccountPreferenceControllerTest.java
@@ -17,7 +17,6 @@
 package com.android.settings.deviceinfo;
 
 import static com.google.common.truth.Truth.assertThat;
-
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.when;
@@ -26,6 +25,9 @@
 import android.content.Context;
 import android.content.res.Resources;
 
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
@@ -46,17 +48,21 @@
     private Context mContext;
     private FakeFeatureFactory mFakeFeatureFactory;
 
+    private PreferenceScreen mScreen;
+    private Preference mPreference;
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = spy(ApplicationProvider.getApplicationContext());
-        when(mContext.getResources()).thenReturn(mResources);
         mFakeFeatureFactory = FakeFeatureFactory.setupForTest();
-
+        mScreen = new PreferenceManager(mContext).createPreferenceScreen(mContext);
+        mPreference = new Preference(mContext);
     }
 
     @Test
     public void isAvailable_configOn_noAccount_off() {
+        when(mContext.getResources()).thenReturn(mResources);
         final int boolId = ResourcesUtils.getResourcesId(
                 ApplicationProvider.getApplicationContext(), "bool",
                 "config_show_branded_account_in_device_info");
@@ -69,6 +75,7 @@
 
     @Test
     public void isAvailable_accountIsAvailable_on() {
+        when(mContext.getResources()).thenReturn(mResources);
         final int boolId = ResourcesUtils.getResourcesId(
                 ApplicationProvider.getApplicationContext(), "bool",
                 "config_show_branded_account_in_device_info");
@@ -84,6 +91,7 @@
 
     @Test
     public void isAvailable_configOff_hasAccount_off() {
+        when(mContext.getResources()).thenReturn(mResources);
         final int boolId = ResourcesUtils.getResourcesId(
                 ApplicationProvider.getApplicationContext(), "bool",
                 "config_show_branded_account_in_device_info");
@@ -96,4 +104,42 @@
 
         assertThat(controller.isAvailable()).isFalse();
     }
+
+    /**
+     *  Test displayPreference has one account.
+     */
+    @Test
+    public void displayPreference_hasOneAccount_showAccount() {
+        when(mFakeFeatureFactory.mAccountFeatureProvider.getAccounts(any(Context.class)))
+                .thenReturn(new Account[]{new Account("teresaikeda@gmail.com",
+                    "com.google")});
+
+        mPreference.setKey("test_key");
+        mScreen.addPreference(mPreference);
+        final BrandedAccountPreferenceController controller =
+                new BrandedAccountPreferenceController(mContext, "test_key");
+
+        controller.displayPreference(mScreen);
+
+        assertThat(mPreference.getSummary()).isEqualTo("teresaikeda@gmail.com");
+    }
+
+    /**
+     *  Test displayPreference has two accounts.
+     */
+    @Test
+    public void displayPreference_hasTwoAccounts_showTwoAccountSummary() {
+        when(mFakeFeatureFactory.mAccountFeatureProvider.getAccounts(any(Context.class)))
+                .thenReturn(new Account[]{new Account("teresa@gmail.com", "com.google"),
+                                          new Account("reno@gmail.com", "com.google") });
+
+        mPreference.setKey("test_key");
+        mScreen.addPreference(mPreference);
+        final BrandedAccountPreferenceController controller =
+                new BrandedAccountPreferenceController(mContext, "test_key");
+
+        controller.displayPreference(mScreen);
+
+        assertThat(mPreference.getSummary()).isEqualTo("2 accounts");
+    }
 }