diff --git a/core/api/current.txt b/core/api/current.txt
index ef886e41d7821..29628345daa02 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -35226,6 +35226,7 @@ package android.provider {
     field public static final String ACTION_SEARCH_SETTINGS = "android.search.action.SEARCH_SETTINGS";
     field public static final String ACTION_SECURITY_SETTINGS = "android.settings.SECURITY_SETTINGS";
     field public static final String ACTION_SETTINGS = "android.settings.SETTINGS";
+    field public static final String ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK = "android.settings.SETTINGS_LARGE_SCREEN_DEEP_LINK";
     field public static final String ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO";
     field public static final String ACTION_SHOW_WORK_POLICY_INFO = "android.settings.SHOW_WORK_POLICY_INFO";
     field public static final String ACTION_SOUND_SETTINGS = "android.settings.SOUND_SETTINGS";
@@ -35266,6 +35267,9 @@ package android.provider {
     field public static final String EXTRA_EASY_CONNECT_ERROR_CODE = "android.provider.extra.EASY_CONNECT_ERROR_CODE";
     field public static final String EXTRA_INPUT_METHOD_ID = "input_method_id";
     field public static final String EXTRA_NOTIFICATION_LISTENER_COMPONENT_NAME = "android.provider.extra.NOTIFICATION_LISTENER_COMPONENT_NAME";
+    field public static final String EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI = "android.provider.extra.SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI";
+    field public static final String EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_PENDING_INTENT = "android.provider.extra.SETTINGS_LARGE_SCREEN_DEEP_LINK_PENDING_INTENT";
+    field public static final String EXTRA_SETTINGS_LARGE_SCREEN_HIGHLIGHT_MENU_KEY = "android.provider.extra.SETTINGS_LARGE_SCREEN_HIGHLIGHT_MENU_KEY";
     field public static final String EXTRA_SUB_ID = "android.provider.extra.SUB_ID";
     field public static final String EXTRA_WIFI_NETWORK_LIST = "android.provider.extra.WIFI_NETWORK_LIST";
     field public static final String EXTRA_WIFI_NETWORK_RESULT_LIST = "android.provider.extra.WIFI_NETWORK_RESULT_LIST";
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 5395d8d7e9086..ab13e2e4363fe 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -28,12 +28,14 @@ import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.annotation.UserIdInt;
+import android.app.Activity;
 import android.app.ActivityThread;
 import android.app.AppOpsManager;
 import android.app.Application;
 import android.app.AutomaticZenRule;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
+import android.app.PendingIntent;
 import android.app.SearchManager;
 import android.app.WallpaperManager;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -16941,6 +16943,54 @@ public final class Settings {
     public static final String ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION =
             "android.settings.MANAGE_APP_ALL_FILES_ACCESS_PERMISSION";
 
+    /**
+     * Activity Action: For system or preinstalled apps to show their {@link Activity} in 2-pane
+     * mode in Settings app on large screen devices.
+     * <p>
+     *     Input: {@link #EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI} must be included to
+     * specify the intent for the activity which will be displayed in 2-pane mode in Settings app.
+     * It's an intent URI string from {@code intent.toUri(Intent.URI_INTENT_SCHEME)}.
+     *
+     *     Input: {@link #EXTRA_SETTINGS_LARGE_SCREEN_HIGHLIGHT_MENU_KEY} must be included to
+     * specify a key that indicates the menu item which will be highlighted on settings home menu.
+     *
+     *     Input: {@link #EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_PENDING_INTENT} is optional. Apps
+     * can use the {@link PendingIntent} extra to launch into its private {@link Activity}.
+     * <p>
+     * Output: Nothing.
+     */
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK =
+            "android.settings.SETTINGS_LARGE_SCREEN_DEEP_LINK";
+
+    /**
+     * Activity Extra: Specify the intent for the {@link Activity} which will be displayed in 2-pane
+     * mode in Settings app. It's an intent URI string from
+     * {@code intent.toUri(Intent.URI_INTENT_SCHEME)}.
+     * <p>
+     * This must be passed as an extra field to {@link #ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK}.
+     */
+    public static final String EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI =
+            "android.provider.extra.SETTINGS_LARGE_SCREEN_DEEP_LINK_INTENT_URI";
+
+    /**
+     * Activity Extra: Specify a key that indicates the menu item which should be highlighted on
+     * settings home menu.
+     * <p>
+     * This must be passed as an extra field to {@link #ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK}.
+     */
+    public static final String EXTRA_SETTINGS_LARGE_SCREEN_HIGHLIGHT_MENU_KEY =
+            "android.provider.extra.SETTINGS_LARGE_SCREEN_HIGHLIGHT_MENU_KEY";
+
+    /**
+     * Activity Extra: Apps can use the {@link PendingIntent} extra to launch into its private
+     * {@link Activity}.
+     * <p>
+     * This is an optional extra field to {@link #ACTION_SETTINGS_LARGE_SCREEN_DEEP_LINK}.
+     */
+    public static final String EXTRA_SETTINGS_LARGE_SCREEN_DEEP_LINK_PENDING_INTENT =
+            "android.provider.extra.SETTINGS_LARGE_SCREEN_DEEP_LINK_PENDING_INTENT";
+
     /**
      * Performs a strict and comprehensive check of whether a calling package is allowed to
      * write/modify system settings, as the condition differs for pre-M, M+, and