1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.car.settings.users; 18 19 import android.car.user.CarUserManager; 20 import android.car.userlib.CarUserManagerHelper; 21 import android.content.pm.UserInfo; 22 import android.os.AsyncTask; 23 24 /** 25 * Task to add a new user to the device 26 */ 27 public class AddNewUserTask extends AsyncTask<String, Void, UserInfo> { 28 private final CarUserManager mCarUserManager; 29 private final CarUserManagerHelper mCarUserManagerHelper; 30 private final AddNewUserListener mAddNewUserListener; 31 32 // TODO: Completely deprecate the usage of CarUserManagerHelper once all of its functionalities 33 // can be handled by CarUserManager's interfaces. AddNewUserTask(CarUserManagerHelper carUserManagerHelper, CarUserManager carUserManager, AddNewUserListener addNewUserListener)34 public AddNewUserTask(CarUserManagerHelper carUserManagerHelper, CarUserManager carUserManager, 35 AddNewUserListener addNewUserListener) { 36 mCarUserManager = carUserManager; 37 mCarUserManagerHelper = carUserManagerHelper; 38 mAddNewUserListener = addNewUserListener; 39 } 40 41 @Override doInBackground(String... userNames)42 protected UserInfo doInBackground(String... userNames) { 43 return mCarUserManagerHelper.createNewNonAdminUser(userNames[0]); 44 } 45 46 @Override onPreExecute()47 protected void onPreExecute() { } 48 49 @Override onPostExecute(UserInfo user)50 protected void onPostExecute(UserInfo user) { 51 if (user != null) { 52 mAddNewUserListener.onUserAddedSuccess(); 53 mCarUserManager.switchUser(user.id); 54 } else { 55 mAddNewUserListener.onUserAddedFailure(); 56 } 57 } 58 59 /** 60 * Interface for getting notified when AddNewUserTask has been completed. 61 */ 62 public interface AddNewUserListener { 63 /** 64 * Invoked in AddNewUserTask.onPostExecute after the user has been created successfully. 65 */ onUserAddedSuccess()66 void onUserAddedSuccess(); 67 68 /** 69 * Invoked in AddNewUserTask.onPostExecute if new user creation failed. 70 */ onUserAddedFailure()71 void onUserAddedFailure(); 72 } 73 } 74