66 lines
2.3 KiB
Java
66 lines
2.3 KiB
Java
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.inputmethod.latin.personalization;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.content.Context;
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import android.util.Patterns;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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public class AccountUtils {
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private AccountUtils() {
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// This utility class is not publicly instantiable.
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}
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private static Account[] getAccounts(final Context context) {
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return AccountManager.get(context).getAccounts();
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}
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public static List<String> getDeviceAccountsEmailAddresses(final Context context) {
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final ArrayList<String> retval = new ArrayList<>();
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for (final Account account : getAccounts(context)) {
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final String name = account.name;
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if (Patterns.EMAIL_ADDRESS.matcher(name).matches()) {
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retval.add(name);
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retval.add(name.split("@")[0]);
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}
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}
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return retval;
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}
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/**
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* Get all device accounts having specified domain name.
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* @param context application context
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* @param domain domain name used for filtering
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* @return List of account names that contain the specified domain name
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*/
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public static List<String> getDeviceAccountsWithDomain(
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final Context context, final String domain) {
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final ArrayList<String> retval = new ArrayList<>();
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final String atDomain = "@" + domain.toLowerCase(Locale.ROOT);
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for (final Account account : getAccounts(context)) {
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if (account.name.toLowerCase(Locale.ROOT).endsWith(atDomain)) {
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retval.add(account.name);
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}
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}
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return retval;
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}
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}
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