diff --git a/core/api/current.txt b/core/api/current.txt
index b519cbeffe249..a70a0a9042905 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -27413,6 +27413,7 @@ package android.nfc.cardemulation {
     field public static final String CATEGORY_PAYMENT = "payment";
     field public static final String EXTRA_CATEGORY = "category";
     field public static final String EXTRA_SERVICE_COMPONENT = "component";
+    field public static final String EXTRA_USERID = "android.nfc.cardemulation.extra.USERID";
     field public static final int SELECTION_MODE_ALWAYS_ASK = 1; // 0x1
     field public static final int SELECTION_MODE_ASK_IF_CONFLICT = 2; // 0x2
     field public static final int SELECTION_MODE_PREFER_DEFAULT = 0; // 0x0
diff --git a/core/java/android/nfc/cardemulation/ApduServiceInfo.java b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
index 0af322e885b1a..09540132fe0d4 100644
--- a/core/java/android/nfc/cardemulation/ApduServiceInfo.java
+++ b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
@@ -528,6 +528,7 @@ public final class ApduServiceInfo implements Parcelable {
     public String toString() {
         StringBuilder out = new StringBuilder("ApduService: ");
         out.append(getComponent());
+        out.append(", UID: " + mUid);
         out.append(", description: " + mDescription);
         out.append(", Static AID Groups: ");
         for (AidGroup aidGroup : mStaticAidGroups.values()) {
@@ -546,7 +547,8 @@ public final class ApduServiceInfo implements Parcelable {
         if (!(o instanceof ApduServiceInfo)) return false;
         ApduServiceInfo thatService = (ApduServiceInfo) o;
 
-        return thatService.getComponent().equals(this.getComponent());
+        return thatService.getComponent().equals(this.getComponent())
+                && thatService.getUid() == this.getUid();
     }
 
     @Override
@@ -619,8 +621,9 @@ public final class ApduServiceInfo implements Parcelable {
     };
 
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
-        pw.println("    " + getComponent() +
-                " (Description: " + getDescription() + ")");
+        pw.println("    " + getComponent()
+                + " (Description: " + getDescription() + ")"
+                + " (UID: " + getUid() + ")");
         if (mOnHost) {
             pw.println("    On Host Service");
         } else {
diff --git a/core/java/android/nfc/cardemulation/CardEmulation.java b/core/java/android/nfc/cardemulation/CardEmulation.java
index d498535ce52c4..0a9fe90f25249 100644
--- a/core/java/android/nfc/cardemulation/CardEmulation.java
+++ b/core/java/android/nfc/cardemulation/CardEmulation.java
@@ -30,6 +30,7 @@ import android.content.pm.PackageManager;
 import android.nfc.INfcCardEmulation;
 import android.nfc.NfcAdapter;
 import android.os.RemoteException;
+import android.os.UserHandle;
 import android.provider.Settings;
 import android.provider.Settings.SettingNotFoundException;
 import android.util.Log;
@@ -82,6 +83,13 @@ public final class CardEmulation {
      */
     public static final String EXTRA_SERVICE_COMPONENT = "component";
 
+    /**
+     * The caller userId extra for {@link #ACTION_CHANGE_DEFAULT}.
+     *
+     * @see #ACTION_CHANGE_DEFAULT
+     */
+    public static final String EXTRA_USERID = "android.nfc.cardemulation.extra.USERID";
+
     /**
      * Category used for NFC payment services.
      */
@@ -269,8 +277,8 @@ public final class CardEmulation {
         if (CATEGORY_PAYMENT.equals(category)) {
             boolean preferForeground = false;
             try {
-                preferForeground = Settings.Secure.getInt(mContext.getContentResolver(),
-                        Settings.Secure.NFC_PAYMENT_FOREGROUND) != 0;
+                preferForeground = Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                        Settings.Secure.NFC_PAYMENT_FOREGROUND, UserHandle.myUserId()) != 0;
             } catch (SettingNotFoundException e) {
             }
             return preferForeground;
@@ -826,6 +834,28 @@ public final class CardEmulation {
         }
     }
 
+    /**
+     * @hide
+     */
+    public boolean setDefaultForNextTap(int userId, ComponentName service) {
+        try {
+            return sService.setDefaultForNextTap(userId, service);
+        } catch (RemoteException e) {
+            // Try one more time
+            recoverService();
+            if (sService == null) {
+                Log.e(TAG, "Failed to recover CardEmulationService.");
+                return false;
+            }
+            try {
+                return sService.setDefaultForNextTap(userId, service);
+            } catch (RemoteException ee) {
+                Log.e(TAG, "Failed to reach CardEmulationService.");
+                return false;
+            }
+        }
+    }
+
     /**
      * @hide
      */
@@ -848,6 +878,28 @@ public final class CardEmulation {
         }
     }
 
+    /**
+     * @hide
+     */
+    public List<ApduServiceInfo> getServices(String category, int userId) {
+        try {
+            return sService.getServices(userId, category);
+        } catch (RemoteException e) {
+            // Try one more time
+            recoverService();
+            if (sService == null) {
+                Log.e(TAG, "Failed to recover CardEmulationService.");
+                return null;
+            }
+            try {
+                return sService.getServices(userId, category);
+            } catch (RemoteException ee) {
+                Log.e(TAG, "Failed to reach CardEmulationService.");
+                return null;
+            }
+        }
+    }
+
     /**
      * A valid AID according to ISO/IEC 7816-4:
      * <ul>