From: Leo Hsu <leohsu@google.com>
Date: Wed, 30 Jan 2019 07:40:56 +0000 (+0800)
Subject: Add UserManager APIs to SystemApi.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ab28fff9f9513f65d93ff220b0c7fc9f4b2f1c47;p=android-x86%2Fframeworks-base.git

Add UserManager APIs to SystemApi.

Bug: 124940146
Test: make
Change-Id: I1cac9a6106b3da099e08f10f2c08d90e9f515e42
---

diff --git a/api/system-current.txt b/api/system-current.txt
index 20cbbfd54166..e4b201430e50 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -5537,6 +5537,7 @@ package android.os {
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public android.os.PersistableBundle getSeedAccountOptions();
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public String getSeedAccountType();
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public long[] getSerialNumbersOfUsers(boolean);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public android.graphics.Bitmap getUserIcon();
     method @Deprecated @android.os.UserManager.UserRestrictionSource @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public int getUserRestrictionSource(String, android.os.UserHandle);
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public java.util.List<android.os.UserManager.EnforcingUser> getUserRestrictionSources(String, android.os.UserHandle);
     method public boolean hasRestrictedProfiles();
@@ -5547,6 +5548,8 @@ package android.os {
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public boolean isPrimaryUser();
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public boolean isRestrictedProfile();
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public boolean removeUser(android.os.UserHandle);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public void setUserIcon(android.graphics.Bitmap);
+    method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public void setUserName(String);
     field public static final String ACTION_USER_RESTRICTIONS_CHANGED = "android.os.action.USER_RESTRICTIONS_CHANGED";
     field @Deprecated public static final String DISALLOW_OEM_UNLOCK = "no_oem_unlock";
     field public static final String DISALLOW_RUN_IN_BACKGROUND = "no_run_in_background";
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index e2b5730e10f4..067375590c99 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -2697,6 +2697,19 @@ public class UserManager {
     }
 
     /**
+     * Updates the calling user's name.
+     * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
+     *
+     * @param name the new name for the user
+     * @hide
+     */
+    @SystemApi
+    @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
+    public void setUserName(String name) {
+        setUserName(getUserHandle(), name);
+    }
+
+    /**
      * Sets the user's photo.
      * @param userHandle the user for whom to change the photo.
      * @param icon the bitmap to set as the photo.
@@ -2711,6 +2724,19 @@ public class UserManager {
     }
 
     /**
+     * Sets the calling user's photo.
+     * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
+     *
+     * @param icon the bitmap to set as the photo.
+     * @hide
+     */
+    @SystemApi
+    @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
+    public void setUserIcon(Bitmap icon) {
+        setUserIcon(getUserHandle(), icon);
+    }
+
+    /**
      * Returns a file descriptor for the user's photo. PNG data can be read from this file.
      * @param userHandle the user whose photo we want to read.
      * @return a {@link Bitmap} of the user's photo, or null if there's no photo.
@@ -2737,6 +2763,20 @@ public class UserManager {
     }
 
     /**
+     * Returns a Bitmap for the calling user's photo.
+     * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
+     *
+     * @return a {@link Bitmap} of the user's photo, or null if there's no photo.
+     * @see com.android.internal.util.UserIcons#getDefaultUserIcon for a default.
+     * @hide
+     */
+    @SystemApi
+    @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
+    public Bitmap getUserIcon() {
+        return getUserIcon(getUserHandle());
+    }
+
+    /**
      * Returns the maximum number of users that can be created on this device. A return value
      * of 1 means that it is a single user device.
      * @hide
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index d0f192d597c6..3744f68afbfe 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -1324,6 +1324,7 @@ public class UserManagerService extends IUserManager.Stub {
 
     @Override
     public ParcelFileDescriptor getUserIcon(int targetUserId) {
+        checkManageUsersPermission("get user icon");
         String iconPath;
         synchronized (mPackagesLock) {
             UserInfo targetUserInfo = getUserInfoNoChecks(targetUserId);