diff --git a/api/current.txt b/api/current.txt
index 1983fb483ecd5..2f0dfc0cce86e 100755
--- a/api/current.txt
+++ b/api/current.txt
@@ -1199,6 +1199,7 @@ package android {
     field public static final deprecated int selectedWeekBackgroundColor = 16843586; // 0x1010342
     field public static final int sessionService = 16843837; // 0x101043d
     field public static final int settingsActivity = 16843301; // 0x1010225
+    field public static final int settingsSliceUri = 16844179; // 0x1010593
     field public static final int setupActivity = 16843766; // 0x10103f6
     field public static final int shadowColor = 16843105; // 0x1010161
     field public static final int shadowDx = 16843106; // 0x1010162
@@ -6320,6 +6321,7 @@ package android.app {
     method public android.content.pm.ServiceInfo getServiceInfo();
     method public java.lang.String getServiceName();
     method public java.lang.String getSettingsActivity();
+    method public android.net.Uri getSettingsSliceUri();
     method public boolean getShowMetadataInPreview();
     method public java.lang.CharSequence loadAuthor(android.content.pm.PackageManager) throws android.content.res.Resources.NotFoundException;
     method public java.lang.CharSequence loadContextDescription(android.content.pm.PackageManager) throws android.content.res.Resources.NotFoundException;
diff --git a/core/java/android/app/WallpaperInfo.java b/core/java/android/app/WallpaperInfo.java
index 9873a8152b3fd..e33d1fed4b4c2 100644
--- a/core/java/android/app/WallpaperInfo.java
+++ b/core/java/android/app/WallpaperInfo.java
@@ -16,6 +16,7 @@
 
 package android.app;
 
+import android.app.slice.Slice;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
@@ -77,6 +78,7 @@ public final class WallpaperInfo implements Parcelable {
     final int mContextDescriptionResource;
     final boolean mShowMetadataInPreview;
     final boolean mSupportsAmbientMode;
+    final String mSettingsSliceUri;
 
     /**
      * Constructor.
@@ -118,7 +120,6 @@ public final class WallpaperInfo implements Parcelable {
                     com.android.internal.R.styleable.Wallpaper);
             mSettingsActivityName = sa.getString(
                     com.android.internal.R.styleable.Wallpaper_settingsActivity);
-
             mThumbnailResource = sa.getResourceId(
                     com.android.internal.R.styleable.Wallpaper_thumbnail,
                     -1);
@@ -140,6 +141,8 @@ public final class WallpaperInfo implements Parcelable {
             mSupportsAmbientMode = sa.getBoolean(
                     com.android.internal.R.styleable.Wallpaper_supportsAmbientMode,
                     false);
+            mSettingsSliceUri = sa.getString(
+                    com.android.internal.R.styleable.Wallpaper_settingsSliceUri);
 
             sa.recycle();
         } catch (NameNotFoundException e) {
@@ -159,6 +162,7 @@ public final class WallpaperInfo implements Parcelable {
         mContextDescriptionResource = source.readInt();
         mShowMetadataInPreview = source.readInt() != 0;
         mSupportsAmbientMode = source.readInt() != 0;
+        mSettingsSliceUri = source.readString();
         mService = ResolveInfo.CREATOR.createFromParcel(source);
     }
     
@@ -332,13 +336,28 @@ public final class WallpaperInfo implements Parcelable {
      * explicit {@link android.content.ComponentName}
      * composed of {@link #getPackageName} and the class name returned here.
      * 
-     * <p>A null will be returned if there is no settings activity associated
+     * <p>{@code null} will be returned if there is no settings activity associated
      * with the wallpaper.
      */
     public String getSettingsActivity() {
         return mSettingsActivityName;
     }
     
+    /**
+     * Returns an URI that provides a settings {@link Slice} for this wallpaper.
+     *
+     * <p>{@code null} will be returned if there is no settings Slice URI associated
+     * with the wallpaper.
+     *
+     * @return The URI.
+     */
+    public Uri getSettingsSliceUri() {
+        if (mSettingsSliceUri == null) {
+            return null;
+        }
+        return Uri.parse(mSettingsSliceUri);
+    }
+
     public void dump(Printer pw, String prefix) {
         pw.println(prefix + "Service:");
         mService.dump(pw, prefix + "  ");
@@ -367,6 +386,7 @@ public final class WallpaperInfo implements Parcelable {
         dest.writeInt(mContextDescriptionResource);
         dest.writeInt(mShowMetadataInPreview ? 1 : 0);
         dest.writeInt(mSupportsAmbientMode ? 1 : 0);
+        dest.writeString(mSettingsSliceUri);
         mService.writeToParcel(dest, flags);
     }
 
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 9bedab53bb2c8..32cf2e8bac865 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -7894,6 +7894,9 @@
         <!-- Wallpapers optimized and capable of drawing in ambient mode will return true. -->
         <attr name="supportsAmbientMode" format="boolean" />
 
+        <!-- Uri that specifies a settings Slice for this wallpaper. -->
+        <attr name="settingsSliceUri" />
+
     </declare-styleable>
 
     <!-- Use <code>dream</code> as the root tag of the XML resource that
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 31212a6ab28f4..fd688a72b7eae 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2916,6 +2916,7 @@
         <public name="isLightTheme" />
         <public name="isSplitRequired" />
         <public name="textLocale" />
+        <public name="settingsSliceUri" />
     </public-group>
 
     <public-group type="drawable" first-id="0x010800b4">
diff --git a/tests/Internal/res/xml/livewallpaper.xml b/tests/Internal/res/xml/livewallpaper.xml
index 6b5e84e8f9ad1..36e7e4182c313 100644
--- a/tests/Internal/res/xml/livewallpaper.xml
+++ b/tests/Internal/res/xml/livewallpaper.xml
@@ -16,4 +16,5 @@
   -->
 <wallpaper
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:supportsAmbientMode="true"/>
\ No newline at end of file
+    android:settingsSliceUri="content://com.android.internal.tests/slice"
+    android:supportsAmbientMode="true"/>
diff --git a/tests/Internal/src/android/app/WallpaperInfoTest.java b/tests/Internal/src/android/app/WallpaperInfoTest.java
index 98045ae985416..7f06f2cb7aebe 100644
--- a/tests/Internal/src/android/app/WallpaperInfoTest.java
+++ b/tests/Internal/src/android/app/WallpaperInfoTest.java
@@ -23,6 +23,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.net.Uri;
 import android.os.Parcel;
 import android.service.wallpaper.WallpaperService;
 import android.support.test.InstrumentationRegistry;
@@ -64,5 +65,31 @@ public class WallpaperInfoTest {
                 fromParcel.supportsAmbientMode());
         parcel.recycle();
     }
+
+    @Test
+    public void testGetSettingsSliceUri() throws Exception {
+        Context context = InstrumentationRegistry.getTargetContext();
+
+        Intent intent = new Intent(WallpaperService.SERVICE_INTERFACE);
+        intent.setPackage("com.android.internal.tests");
+        PackageManager pm = context.getPackageManager();
+        List<ResolveInfo> result = pm.queryIntentServices(intent, PackageManager.GET_META_DATA);
+        assertEquals(1, result.size());
+        ResolveInfo info = result.get(0);
+        WallpaperInfo wallpaperInfo = new WallpaperInfo(context, info);
+
+        // This expected Uri must be the same as that in livewallpaper.xml
+        Uri expectedUri = Uri.parse("content://com.android.internal.tests/slice");
+        Uri settingsUri = wallpaperInfo.getSettingsSliceUri();
+        assertEquals("The loaded URI should equal to the string in livewallpaper.xml",
+                0, expectedUri.compareTo(settingsUri));
+        Parcel parcel = Parcel.obtain();
+        wallpaperInfo.writeToParcel(parcel, 0 /* flags */);
+        parcel.setDataPosition(0);
+        WallpaperInfo fromParcel = WallpaperInfo.CREATOR.createFromParcel(parcel);
+        assertEquals("settingsSliceUri should be restorable from parcelable",
+                0, expectedUri.compareTo(fromParcel.getSettingsSliceUri()));
+        parcel.recycle();
+    }
 }