UserManager: get/set user account name

Bug: 25935510
Change-Id: I0b621fb300be74209534e08a11f1d1a7c049cd5a

2 files changed, 37 insertions, 0 deletions

diff --git a/core/java/android/os/IUserManager.aidl b/core/java/android/os/IUserManager.aidl
index c71d6cc00e54..f03de7418023 100644
--- a/core/java/android/os/IUserManager.aidl
+++ b/core/java/android/os/IUserManager.aidl
@@ -48,6 +48,8 @@ interface IUserManager {
     UserInfo getProfileParent(int userHandle);
     boolean isSameProfileGroup(int userId, int otherUserId);
     UserInfo getUserInfo(int userHandle);
+    String getUserAccount(int userId);
+    void setUserAccount(int userId, String accountName);
     long getUserCreationTime(int userHandle);
     boolean isRestricted();
     boolean canHaveRestrictedProfile(int userId);
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index c2fc5e4f64c2..97f25c002172 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -15,8 +15,10 @@
  */
 package android.os;
 
+import android.Manifest;
 import android.accounts.AccountManager;
 import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.app.ActivityManager;
 import android.app.ActivityManagerNative;
@@ -1084,6 +1086,39 @@ public class UserManager {
     }
 
     /**
+     * @return the user's account name, null if not found.
+     * @hide
+     */
+    @RequiresPermission( allOf = {
+            Manifest.permission.INTERACT_ACROSS_USERS_FULL,
+            Manifest.permission.MANAGE_USERS
+    })
+    public @Nullable String getUserAccount(int userHandle) {
+        try {
+            return mService.getUserAccount(userHandle);
+        } catch (RemoteException re) {
+            Log.w(TAG, "Could not get user account", re);
+            return null;
+        }
+    }
+
+    /**
+     * Set account name for the given user.
+     * @hide
+     */
+    @RequiresPermission( allOf = {
+            Manifest.permission.INTERACT_ACROSS_USERS_FULL,
+            Manifest.permission.MANAGE_USERS
+    })
+    public void setUserAccount(int userHandle, @Nullable String accountName) {
+        try {
+            mService.setUserAccount(userHandle, accountName);
+        } catch (RemoteException re) {
+            Log.w(TAG, "Could not set user account", re);
+        }
+    }
+
+    /**
      * Returns information for Primary user.
      * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
      *