diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 6e91ece..8c876bb 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -25,7 +25,7 @@
     <uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
     <uses-permission android:name="android.permission.MANAGE_FINGERPRINT" />
 
-    <uses-sdk android:targetSdkVersion="23" />
+    <uses-sdk android:targetSdkVersion="29" />
 
     <application
         android:label="@string/app_name_settings_intelligence"
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
deleted file mode 100644
index e69de29..0000000
--- a/MODULE_LICENSE_APACHE2
+++ /dev/null
diff --git a/res/values/strings.xml b/res/values/strings.xml
index eb768f5..3445e51 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -19,6 +19,9 @@
     <!-- Applications settings title. If clicked, the user is taken to a screen full of application settings [CHAR_LIMIT=NONE BACKUP_MESSAGE_ID=5281808652705396152] -->
     <string name="applications_settings">App info</string>
 
+    <!-- Class name for AccessibilityServiceResult Task [CHAR_LIMIT=NONE]-->
+    <string name="accessibility_settings_classname">com.android.settings.accessibility.AccessibilitySettings</string>
+
     <!-- Settings title in main settings screen for accessibility settings [CHAR_LIMIT=NONE BACKUP_MESSAGE_ID=3975902491934816215] -->
     <string name="accessibility_settings">Accessibility</string>
 
diff --git a/res/values/themes.xml b/res/values/themes.xml
index 949b6dd..c0453b1 100644
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -21,6 +21,7 @@
     <style name="Theme.Settings.NoActionBar">
         <item name="android:windowActionBar">false</item>
         <item name="android:windowNoTitle">true</item>
+        <item name="android:windowSoftInputMode">adjustPan</item>
     </style>
 
     <style name="Theme.CarSettings" parent="@style/Theme.CarUi.WithToolbar"/>
diff --git a/src/com/android/settings/intelligence/search/SearchActivity.java b/src/com/android/settings/intelligence/search/SearchActivity.java
index 8b8bc42..229c926 100644
--- a/src/com/android/settings/intelligence/search/SearchActivity.java
+++ b/src/com/android/settings/intelligence/search/SearchActivity.java
@@ -39,8 +39,6 @@
         }
         super.onCreate(savedInstanceState);
         setContentView(R.layout.search_main);
-        // Keeps layouts in-place when keyboard opens.
-        getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
 
         FragmentManager fragmentManager = getSupportFragmentManager();
         Fragment fragment = fragmentManager.findFragmentById(R.id.main_content);
diff --git a/src/com/android/settings/intelligence/search/SearchFragment.java b/src/com/android/settings/intelligence/search/SearchFragment.java
index 4642b16..c76eda3 100644
--- a/src/com/android/settings/intelligence/search/SearchFragment.java
+++ b/src/com/android/settings/intelligence/search/SearchFragment.java
@@ -344,9 +344,11 @@
         final Activity activity = getActivity();
         if (activity != null) {
             View view = activity.getCurrentFocus();
-            InputMethodManager imm = (InputMethodManager)
-                    activity.getSystemService(Context.INPUT_METHOD_SERVICE);
-            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+            if (view != null) {
+                InputMethodManager imm = (InputMethodManager)
+                        activity.getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+            }
         }
 
         if (mResultsRecyclerView != null) {
diff --git a/src/com/android/settings/intelligence/search/car/CarSearchFeatureProviderImpl.java b/src/com/android/settings/intelligence/search/car/CarSearchFeatureProviderImpl.java
index c141b36..2491cbd 100644
--- a/src/com/android/settings/intelligence/search/car/CarSearchFeatureProviderImpl.java
+++ b/src/com/android/settings/intelligence/search/car/CarSearchFeatureProviderImpl.java
@@ -29,6 +29,7 @@
 import com.android.settings.intelligence.search.indexing.DatabaseIndexingManager;
 import com.android.settings.intelligence.search.indexing.IndexData;
 import com.android.settings.intelligence.search.indexing.IndexingCallback;
+import com.android.settings.intelligence.search.indexing.car.CarDatabaseIndexingManager;
 import com.android.settings.intelligence.search.query.DatabaseResultTask;
 import com.android.settings.intelligence.search.query.InstalledAppResultTask;
 import com.android.settings.intelligence.search.query.SearchQueryTask;
@@ -49,7 +50,7 @@
     private static final String TAG = "CarSearchFeatureProvider";
     private static final long SMART_SEARCH_RANKING_TIMEOUT = 300L;
 
-    private DatabaseIndexingManager mDatabaseIndexingManager;
+    private CarDatabaseIndexingManager mDatabaseIndexingManager;
     private ExecutorService mExecutorService;
     private SiteMapManager mSiteMapManager;
 
@@ -75,7 +76,8 @@
     @Override
     public DatabaseIndexingManager getIndexingManager(Context context) {
         if (mDatabaseIndexingManager == null) {
-            mDatabaseIndexingManager = new DatabaseIndexingManager(context.getApplicationContext());
+            mDatabaseIndexingManager = new CarDatabaseIndexingManager(
+                    context.getApplicationContext());
         }
         return mDatabaseIndexingManager;
     }
diff --git a/src/com/android/settings/intelligence/search/car/CarSearchFragment.java b/src/com/android/settings/intelligence/search/car/CarSearchFragment.java
index 544bab9..0c49b11 100644
--- a/src/com/android/settings/intelligence/search/car/CarSearchFragment.java
+++ b/src/com/android/settings/intelligence/search/car/CarSearchFragment.java
@@ -32,10 +32,10 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.car.ui.preference.PreferenceFragment;
-import com.android.car.ui.toolbar.ToolbarController;
-import com.android.settings.intelligence.R;
 import com.android.car.ui.toolbar.MenuItem;
 import com.android.car.ui.toolbar.Toolbar;
+import com.android.car.ui.toolbar.ToolbarController;
+import com.android.settings.intelligence.R;
 import com.android.settings.intelligence.overlay.FeatureFactory;
 import com.android.settings.intelligence.search.SearchCommon;
 import com.android.settings.intelligence.search.SearchFeatureProvider;
@@ -44,7 +44,6 @@
 import com.android.settings.intelligence.search.savedqueries.car.CarSavedQueryController;
 import com.android.settings.intelligence.search.savedqueries.car.CarSavedQueryViewHolder;
 
-import java.util.Collections;
 import java.util.List;
 
 /**
@@ -56,7 +55,6 @@
     private SearchFeatureProvider mSearchFeatureProvider;
 
     private ToolbarController mToolbar;
-    private MenuItem mClearHistoryButton;
     private RecyclerView mRecyclerView;
 
     private String mQuery;
@@ -85,7 +83,7 @@
     }
 
     protected List<MenuItem> getToolbarMenuItems() {
-        return Collections.singletonList(mClearHistoryButton);
+        return null;
     }
 
     @Override
@@ -98,12 +96,6 @@
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        mClearHistoryButton = new MenuItem.Builder(getContext())
-                .setTitle(R.string.search_clear_history)
-                .setDisplayBehavior(MenuItem.DisplayBehavior.NEVER)
-                .setOnClickListener(i -> onClearHistoryButtonClicked())
-                .build();
-
         if (savedInstanceState != null) {
             mQuery = savedInstanceState.getString(SearchCommon.STATE_QUERY);
             mShowingSavedQuery = savedInstanceState.getBoolean(
@@ -166,11 +158,7 @@
 
         // If indexing is not finished, register the query text, but don't search.
         if (!mSearchFeatureProvider.isIndexingComplete(getActivity())) {
-            if (!isEmptyQuery) {
-                mToolbar.showProgressBar();
-            } else {
-                mToolbar.hideProgressBar();
-            }
+            mToolbar.getProgressBar().setVisible(!isEmptyQuery);
             return;
         }
 
@@ -190,10 +178,6 @@
         }
     }
 
-    private void onClearHistoryButtonClicked() {
-        mSavedQueryController.removeQueries();
-    }
-
     /**
      * Gets called when a saved query is clicked.
      */
@@ -240,7 +224,7 @@
         if (getActivity() == null) {
             return;
         }
-        mToolbar.hideProgressBar();
+        mToolbar.getProgressBar().setVisible(false);
         if (mShowingSavedQuery) {
             mSavedQueryController.loadSavedQueries();
         } else {
diff --git a/src/com/android/settings/intelligence/search/indexing/DatabaseIndexingManager.java b/src/com/android/settings/intelligence/search/indexing/DatabaseIndexingManager.java
index 0053f14..32add54 100644
--- a/src/com/android/settings/intelligence/search/indexing/DatabaseIndexingManager.java
+++ b/src/com/android/settings/intelligence/search/indexing/DatabaseIndexingManager.java
@@ -178,7 +178,7 @@
 
     private List<IndexData> getIndexData(PreIndexData data) {
         if (mConverter == null) {
-            mConverter = new IndexDataConverter(mContext);
+            mConverter = getIndexDataConverter(mContext);
         }
         return mConverter.convertPreIndexDataToIndexData(data);
     }
@@ -186,7 +186,7 @@
     private List<SiteMapPair> getSiteMapPairs(List<IndexData> indexData,
             List<Pair<String, String>> siteMapClassNames) {
         if (mConverter == null) {
-            mConverter = new IndexDataConverter(mContext);
+            mConverter = getIndexDataConverter(mContext);
         }
         return mConverter.convertSiteMapPairs(indexData, siteMapClassNames);
     }
@@ -312,6 +312,14 @@
         }
     }
 
+    /**
+     * Protected method to get a new IndexDataConverter instance. This method can be overridden
+     * in subclasses to substitute in a custom IndexDataConverter.
+     */
+    protected IndexDataConverter getIndexDataConverter(Context context) {
+        return new IndexDataConverter(context);
+    }
+
     public class IndexingTask extends AsyncTask<Void, Void, Void> {
 
         @VisibleForTesting
diff --git a/src/com/android/settings/intelligence/search/indexing/IndexData.java b/src/com/android/settings/intelligence/search/indexing/IndexData.java
index 904deaf..7318eaa 100644
--- a/src/com/android/settings/intelligence/search/indexing/IndexData.java
+++ b/src/com/android/settings/intelligence/search/indexing/IndexData.java
@@ -68,7 +68,7 @@
     private static final Pattern REMOVE_DIACRITICALS_PATTERN
             = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
 
-    private IndexData(Builder builder) {
+    protected IndexData(Builder builder) {
         locale = Locale.getDefault().toString();
         updatedTitle = normalizeHyphen(builder.mTitle);
         updatedSummaryOn = normalizeHyphen(builder.mSummaryOn);
@@ -186,6 +186,18 @@
             return mKey;
         }
 
+        public String getIntentAction() {
+            return mIntentAction;
+        }
+
+        public String getIntentTargetPackage() {
+            return mIntentTargetPackage;
+        }
+
+        public String getIntentTargetClass() {
+            return mIntentTargetClass;
+        }
+
         public Builder setSummaryOn(String summaryOn) {
             mSummaryOn = summaryOn;
             return this;
@@ -290,9 +302,10 @@
         }
 
         /**
-         * Adds Intent payload to builder.
+         * Builds Intent payload for the builder.
+         * This protected method that can be overridden in a subclass for custom intents.
          */
-        private Intent buildIntent(Context context) {
+        protected Intent buildIntent(Context context) {
             final Intent intent;
 
             // TODO REFACTOR (b/62807132) With inline results re-add proper intent support
diff --git a/src/com/android/settings/intelligence/search/indexing/IndexDataConverter.java b/src/com/android/settings/intelligence/search/indexing/IndexDataConverter.java
index bd53596..f57ce6b 100644
--- a/src/com/android/settings/intelligence/search/indexing/IndexDataConverter.java
+++ b/src/com/android/settings/intelligence/search/indexing/IndexDataConverter.java
@@ -165,7 +165,7 @@
         // A row is enabled if it does not show up as an nonIndexableKey
         boolean enabled = !(nonIndexableKeys != null && nonIndexableKeys.contains(raw.key));
 
-        final IndexData.Builder builder = new IndexData.Builder();
+        final IndexData.Builder builder = getIndexDataBuilder();
         builder.setTitle(raw.title)
                 .setSummaryOn(raw.summaryOn)
                 .setEntries(raw.entries)
@@ -244,7 +244,7 @@
             headerKeywords = XmlParserUtils.getDataKeywords(context, attrs);
             enabled = !nonIndexableKeys.contains(headerKey);
             // TODO: Set payload type for header results
-            IndexData.Builder headerBuilder = new IndexData.Builder();
+            IndexData.Builder headerBuilder = getIndexDataBuilder();
             headerBuilder.setTitle(headerTitle)
                     .setSummaryOn(headerSummary)
                     .setScreenTitle(screenTitle)
@@ -286,7 +286,7 @@
                     isHeaderUnique = false;
                 }
 
-                builder = new IndexData.Builder();
+                builder = getIndexDataBuilder();
                 builder.setTitle(title)
                         .setKeywords(keywords)
                         .setClassName(sir.className)
@@ -365,4 +365,8 @@
         final Set<String> result = nonIndexableKeys.get(authority);
         return result != null ? result : new ArraySet<>();
     }
+
+    protected IndexData.Builder getIndexDataBuilder() {
+        return new IndexData.Builder();
+    }
 }
diff --git a/src/com/android/settings/intelligence/search/indexing/car/CarDatabaseIndexingManager.java b/src/com/android/settings/intelligence/search/indexing/car/CarDatabaseIndexingManager.java
new file mode 100644
index 0000000..3026e82
--- /dev/null
+++ b/src/com/android/settings/intelligence/search/indexing/car/CarDatabaseIndexingManager.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.intelligence.search.indexing.car;
+
+import android.content.Context;
+
+import com.android.settings.intelligence.search.indexing.DatabaseIndexingManager;
+import com.android.settings.intelligence.search.indexing.IndexDataConverter;
+import com.android.settings.intelligence.search.indexing.PreIndexData;
+
+/**
+ * Car extension to {@link DatabaseIndexingManager} to use {@link CarIndexDataConverter} for
+ * converting {@link PreIndexData} into {@link CarIndexData}.
+ */
+public class CarDatabaseIndexingManager extends DatabaseIndexingManager {
+
+    public CarDatabaseIndexingManager(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected IndexDataConverter getIndexDataConverter(Context context) {
+        return new CarIndexDataConverter(context);
+    }
+}
diff --git a/src/com/android/settings/intelligence/search/indexing/car/CarIndexData.java b/src/com/android/settings/intelligence/search/indexing/car/CarIndexData.java
new file mode 100644
index 0000000..a57d003
--- /dev/null
+++ b/src/com/android/settings/intelligence/search/indexing/car/CarIndexData.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.intelligence.search.indexing.car;
+
+import android.content.Context;
+import android.content.Intent;
+
+import com.android.settings.intelligence.search.indexing.DatabaseIndexingUtils;
+import com.android.settings.intelligence.search.indexing.IndexData;
+
+/**
+ * Car data class representing a single row in the Setting Search results database.
+ */
+public class CarIndexData extends IndexData {
+
+    public CarIndexData(IndexData.Builder builder) {
+        super(builder);
+    }
+
+    /**
+     * Builder class for {@link CarIndexData}, extending {@link IndexData.Builder}, which replaces
+     * all intents with direct search intents, since CarSettings doesn't support
+     * SearchResultTrampolineIntents.
+     */
+    public static class Builder extends IndexData.Builder {
+        @Override
+        protected Intent buildIntent(Context context) {
+            return DatabaseIndexingUtils.buildDirectSearchResultIntent(getIntentAction(),
+                    getIntentTargetPackage(), getIntentTargetClass(), getKey());
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/settings/intelligence/search/indexing/car/CarIndexDataConverter.java b/src/com/android/settings/intelligence/search/indexing/car/CarIndexDataConverter.java
new file mode 100644
index 0000000..11f35cb
--- /dev/null
+++ b/src/com/android/settings/intelligence/search/indexing/car/CarIndexDataConverter.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.intelligence.search.indexing.car;
+
+import android.content.Context;
+
+import com.android.settings.intelligence.search.indexing.IndexData;
+import com.android.settings.intelligence.search.indexing.IndexDataConverter;
+import com.android.settings.intelligence.search.indexing.PreIndexData;
+
+/**
+ * Car helper class to convert {@link PreIndexData} to {@link CarIndexData}.
+ */
+public class CarIndexDataConverter extends IndexDataConverter {
+
+    public CarIndexDataConverter(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected IndexData.Builder getIndexDataBuilder() {
+        return new CarIndexData.Builder();
+    }
+}
diff --git a/src/com/android/settings/intelligence/search/query/AccessibilityServiceResultTask.java b/src/com/android/settings/intelligence/search/query/AccessibilityServiceResultTask.java
index cd7b4ad..d6de496 100644
--- a/src/com/android/settings/intelligence/search/query/AccessibilityServiceResultTask.java
+++ b/src/com/android/settings/intelligence/search/query/AccessibilityServiceResultTask.java
@@ -42,8 +42,6 @@
     public static final int QUERY_WORKER_ID = SettingsIntelligenceLogProto.SettingsIntelligenceEvent
             .SEARCH_QUERY_ACCESSIBILITY_SERVICES;
 
-    private static final String ACCESSIBILITY_SETTINGS_CLASSNAME =
-            "com.android.settings.accessibility.AccessibilitySettings";
     private static final int NAME_NO_MATCH = -1;
 
     private final AccessibilityManager mAccessibilityManager;
@@ -88,7 +86,8 @@
             final String componentName = new ComponentName(serviceInfo.packageName,
                     serviceInfo.name).flattenToString();
             final Intent intent = DatabaseIndexingUtils.buildSearchTrampolineIntent(mContext,
-                    ACCESSIBILITY_SETTINGS_CLASSNAME, componentName, screenTitle);
+                    mContext.getString(R.string.accessibility_settings_classname),
+                    componentName, screenTitle);
 
             results.add(new SearchResult.Builder()
                     .setTitle(title)
@@ -111,7 +110,7 @@
     private List<String> getBreadCrumb() {
         if (mBreadcrumb == null || mBreadcrumb.isEmpty()) {
             mBreadcrumb = mSiteMapManager.buildBreadCrumb(
-                    mContext, ACCESSIBILITY_SETTINGS_CLASSNAME,
+                    mContext, mContext.getString(R.string.accessibility_settings_classname),
                     mContext.getString(R.string.accessibility_settings));
         }
         return mBreadcrumb;
diff --git a/src/com/android/settings/intelligence/search/query/CursorToSearchResultConverter.java b/src/com/android/settings/intelligence/search/query/CursorToSearchResultConverter.java
index a57f510..d6d865a 100644
--- a/src/com/android/settings/intelligence/search/query/CursorToSearchResultConverter.java
+++ b/src/com/android/settings/intelligence/search/query/CursorToSearchResultConverter.java
@@ -61,7 +61,7 @@
 
     private final int LONG_TITLE_LENGTH = 20;
 
-    private static final String[] whiteList = {
+    private static final String[] allowList = {
             "main_toggle_wifi",
             "main_toggle_bluetooth",
             "main_toggle_bluetooth_obsolete",
@@ -73,7 +73,7 @@
             "data_usage_enable",
             "button_roaming_key",
     };
-    private static final Set<String> prioritySettings = new HashSet(Arrays.asList(whiteList));
+    private static final Set<String> prioritySettings = new HashSet(Arrays.asList(allowList));
 
 
     public CursorToSearchResultConverter(Context context) {
diff --git a/src/com/android/settings/intelligence/search/query/SearchQueryUtils.java b/src/com/android/settings/intelligence/search/query/SearchQueryUtils.java
index d7011ee..b7ad1bd 100644
--- a/src/com/android/settings/intelligence/search/query/SearchQueryUtils.java
+++ b/src/com/android/settings/intelligence/search/query/SearchQueryUtils.java
@@ -18,6 +18,10 @@
 
 import android.text.TextUtils;
 
+import com.android.settings.intelligence.search.indexing.IndexData;
+
+import java.util.Locale;
+
 /**
  * Utils for Query-time operations.
  */
@@ -40,12 +44,18 @@
      * resultName: Abcde, query: bc, Returns NAME_NO_MATCH
      * resultName: Abcde, query: xyz, Returns NAME_NO_MATCH
      * resultName: Abc de, query: de, Returns 4
+     *
+     * In Japanese, normalize resultName to match normalized query.
      */
     public static int getWordDifference(String resultName, String query) {
         if (TextUtils.isEmpty(resultName) || TextUtils.isEmpty(query)) {
             return NAME_NO_MATCH;
         }
 
+        if (Locale.getDefault().equals(Locale.JAPAN)) {
+            resultName = IndexData.normalizeJapaneseString(resultName);
+        }
+
         final char[] queryTokens = query.toLowerCase().toCharArray();
         final char[] resultTokens = resultName.toLowerCase().toCharArray();
         final int resultLength = resultTokens.length;