Java Code Examples for android.content.pm.UserInfo#isAdmin()

@Override
public void setUserAdmin(int userId) {
    checkManageUserAndAcrossUsersFullPermission("set user admin");

    synchronized (mPackagesLock) {
        UserInfo info;
        synchronized (mUsersLock) {
            info = getUserInfoLU(userId);
        }
        if (info == null || info.isAdmin()) {
            // Exit if no user found with that id, or the user is already an Admin.
            return;
        }

        info.flags ^= UserInfo.FLAG_ADMIN;
        writeUserLP(getUserDataLU(info.id));
    }

    // Remove non-admin restrictions.
    // Keep synchronized with createUserEvenWhenDisallowed.
    setUserRestriction(UserManager.DISALLOW_SMS, false, userId);
    setUserRestriction(UserManager.DISALLOW_OUTGOING_CALLS, false, userId);
}
 

/**
 * Creates a user with the specified name and options. For non-admin users, default user
 * restrictions are going to be applied.
 * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
 *
 * @param name the user's name
 * @param flags flags that identify the type of user and other properties.
 * @see UserInfo
 *
 * @return the UserInfo object for the created user, or null if the user could not be created.
 * @hide
 */
public UserInfo createUser(String name, int flags) {
    UserInfo user = null;
    try {
        user = mService.createUser(name, flags);
        // TODO: Keep this in sync with
        // UserManagerService.LocalService.createUserEvenWhenDisallowed
        if (user != null && !user.isAdmin() && !user.isDemo()) {
            mService.setUserRestriction(DISALLOW_SMS, true, user.id);
            mService.setUserRestriction(DISALLOW_OUTGOING_CALLS, true, user.id);
        }
    } catch (RemoteException re) {
        throw re.rethrowFromSystemServer();
    }
    return user;
}
 

@Override
public boolean canHaveRestrictedProfile(int userId) {
    checkManageUsersPermission("canHaveRestrictedProfile");
    synchronized (mUsersLock) {
        final UserInfo userInfo = getUserInfoLU(userId);
        if (userInfo == null || !userInfo.canHaveProfile()) {
            return false;
        }
        if (!userInfo.isAdmin()) {
            return false;
        }
        // restricted profile can be created if there is no DO set and the admin user has no PO;
        return !mIsDeviceManaged && !mIsUserManaged.get(userId);
    }
}
 

@Override
public UserInfo createUserEvenWhenDisallowed(String name, int flags,
        String[] disallowedPackages) {
    UserInfo user = createUserInternalUnchecked(name, flags, UserHandle.USER_NULL,
            disallowedPackages);
    // Keep this in sync with UserManager.createUser
    if (user != null && !user.isAdmin() && !user.isDemo()) {
        setUserRestriction(UserManager.DISALLOW_SMS, true, user.id);
        setUserRestriction(UserManager.DISALLOW_OUTGOING_CALLS, true, user.id);
    }
    return user;
}
 

/**
 * @hide
 * Returns whether the provided user is an admin user. There can be more than one admin
 * user.
 */
public boolean isUserAdmin(@UserIdInt int userId) {
    UserInfo user = getUserInfo(userId);
    return user != null && user.isAdmin();
}