| /* |
| * 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.graphics.drawable.Drawable |
| import android.os.UserManager |
| import com.android.internal.util.UserIcons |
| import com.android.settingslib.users.UserCreatingDialog |
| import com.android.systemui.dagger.qualifiers.Background |
| import com.android.systemui.dagger.qualifiers.Main |
| import java.util.concurrent.Executor |
| 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 |
| */ |
| class UserCreator @Inject constructor( |
| private val context: Context, |
| private val userManager: UserManager, |
| @Main private val mainExecutor: Executor, |
| @Background private val bgExecutor: Executor |
| ) { |
| /** |
| * 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) |
| */ |
| fun createUser( |
| userName: String?, |
| userIcon: Drawable?, |
| successCallback: Consumer<UserInfo?>, |
| errorCallback: Runnable |
| ) { |
| val userCreationProgressDialog: Dialog = UserCreatingDialog(context) |
| userCreationProgressDialog.show() |
| |
| // userManager.createUser will block the thread so post is needed for the dialog to show |
| bgExecutor.execute { |
| val user = userManager.createUser(userName, UserManager.USER_TYPE_FULL_SECONDARY, 0) |
| mainExecutor.execute main@{ |
| if (user == null) { |
| // Couldn't create user for some reason |
| userCreationProgressDialog.dismiss() |
| errorCallback.run() |
| return@main |
| } |
| bgExecutor.execute { |
| var newUserIcon = userIcon |
| val res = context.resources |
| if (newUserIcon == null) { |
| newUserIcon = UserIcons.getDefaultUserIcon(res, user.id, false) |
| } |
| userManager.setUserIcon( |
| user.id, UserIcons.convertToBitmapAtUserIconSize(res, newUserIcon)) |
| } |
| userCreationProgressDialog.dismiss() |
| successCallback.accept(user) |
| } |
| } |
| } |
| } |