/* * Copyright (C) 2017 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.car.settings.accounts; import android.accounts.Account; import android.accounts.AccountManager; import android.content.Context; import android.content.pm.UserInfo; import android.os.Bundle; import android.os.UserHandle; import androidx.annotation.NonNull; import androidx.annotation.VisibleForTesting; import androidx.annotation.XmlRes; import com.android.car.settings.R; import com.android.car.settings.common.SettingsFragment; import com.android.car.ui.toolbar.ToolbarController; import com.android.settingslib.accounts.AuthenticatorHelper; import java.util.Arrays; /** * Shows account details, and delete account option. */ public class AccountDetailsFragment extends SettingsFragment implements AuthenticatorHelper.OnAccountsUpdateListener { public static final String EXTRA_ACCOUNT = "extra_account"; public static final String EXTRA_ACCOUNT_LABEL = "extra_account_label"; public static final String EXTRA_USER_INFO = "extra_user_info"; private Account mAccount; private UserInfo mUserInfo; private AuthenticatorHelper mAuthenticatorHelper; /** * Creates a new AccountDetailsFragment. * *

Passes the provided account, label, and user info to the fragment via fragment arguments. */ public static AccountDetailsFragment newInstance(Account account, CharSequence label, UserInfo userInfo) { AccountDetailsFragment accountDetailsFragment = new AccountDetailsFragment(); Bundle bundle = new Bundle(); bundle.putParcelable(EXTRA_ACCOUNT, account); bundle.putCharSequence(EXTRA_ACCOUNT_LABEL, label); bundle.putParcelable(EXTRA_USER_INFO, userInfo); accountDetailsFragment.setArguments(bundle); return accountDetailsFragment; } @Override @XmlRes protected int getPreferenceScreenResId() { return R.xml.account_details_fragment; } @Override public void onAttach(Context context) { super.onAttach(context); mAccount = getArguments().getParcelable(EXTRA_ACCOUNT); mUserInfo = getArguments().getParcelable(EXTRA_USER_INFO); use(AccountDetailsPreferenceController.class, R.string.pk_account_details) .setAccount(mAccount); use(AccountDetailsPreferenceController.class, R.string.pk_account_details) .setUserHandle(mUserInfo.getUserHandle()); use(AccountSyncPreferenceController.class, R.string.pk_account_sync) .setAccount(mAccount); use(AccountDetailsSettingController.class, R.string.pk_account_settings) .setAccount(mAccount); use(AccountSyncPreferenceController.class, R.string.pk_account_sync) .setUserHandle(mUserInfo.getUserHandle()); } @Override protected void setupToolbar(@NonNull ToolbarController toolbar) { super.setupToolbar(toolbar); // Set the fragment's title toolbar.setTitle(getArguments().getCharSequence(EXTRA_ACCOUNT_LABEL)); } @Override public void onStart() { super.onStart(); mAuthenticatorHelper = new AuthenticatorHelper(getContext(), mUserInfo.getUserHandle(), this); mAuthenticatorHelper.listenToAccountUpdates(); } @Override public void onStop() { super.onStop(); mAuthenticatorHelper.stopListeningToAccountUpdates(); } @Override public void onAccountsUpdate(UserHandle userHandle) { if (!accountExists()) { // The account was deleted. Pop back. goBack(); } } /** Returns whether the account being shown by this fragment still exists. */ @VisibleForTesting boolean accountExists() { if (mAccount == null) { return false; } Account[] accounts = AccountManager.get(getContext()).getAccountsByTypeAsUser(mAccount.type, mUserInfo.getUserHandle()); return Arrays.asList(accounts).contains(mAccount); } }