| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.user; |
| |
| import android.app.Dialog; |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.content.res.Resources; |
| import android.graphics.drawable.Drawable; |
| import android.os.UserManager; |
| |
| import com.android.internal.util.UserIcons; |
| import com.android.settingslib.users.UserCreatingDialog; |
| import com.android.settingslib.utils.ThreadUtils; |
| |
| import java.util.function.Consumer; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * A class to do the user creation process. It shows a progress dialog, and manages the user |
| * creation |
| */ |
| public class UserCreator { |
| |
| private final Context mContext; |
| private final UserManager mUserManager; |
| |
| @Inject |
| public UserCreator(Context context, UserManager userManager) { |
| mContext = context; |
| mUserManager = userManager; |
| } |
| |
| /** |
| * Shows a progress dialog then starts the user creation process on the main thread. |
| * |
| * @param successCallback is called when the user creation is successful. |
| * @param errorCallback is called when userManager.createUser returns null. |
| * (Exceptions are not handled by this class) |
| */ |
| public void createUser(String userName, Drawable userIcon, Consumer<UserInfo> successCallback, |
| Runnable errorCallback) { |
| |
| Dialog userCreationProgressDialog = new UserCreatingDialog(mContext); |
| userCreationProgressDialog.show(); |
| |
| // userManager.createUser will block the thread so post is needed for the dialog to show |
| ThreadUtils.postOnMainThread(() -> { |
| UserInfo user = |
| mUserManager.createUser(userName, UserManager.USER_TYPE_FULL_SECONDARY, 0); |
| if (user == null) { |
| // Couldn't create user for some reason |
| userCreationProgressDialog.dismiss(); |
| errorCallback.run(); |
| return; |
| } |
| |
| Drawable newUserIcon = userIcon; |
| Resources res = mContext.getResources(); |
| if (newUserIcon == null) { |
| newUserIcon = UserIcons.getDefaultUserIcon(res, user.id, false); |
| } |
| mUserManager.setUserIcon( |
| user.id, UserIcons.convertToBitmapAtUserIconSize(res, newUserIcon)); |
| |
| userCreationProgressDialog.dismiss(); |
| successCallback.accept(user); |
| }); |
| } |
| } |