42 lines
1.4 KiB
Java
42 lines
1.4 KiB
Java
/*
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* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
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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 org.sufficientlysecure.keychain.helper;
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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.HashSet;
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import java.util.List;
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import java.util.Set;
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public class ContactHelper {
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public static final List<String> getMailAccounts(Context context) {
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final Account[] accounts = AccountManager.get(context).getAccounts();
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final Set<String> emailSet = new HashSet<String>();
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for (Account account : accounts) {
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if (Patterns.EMAIL_ADDRESS.matcher(account.name).matches()) {
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emailSet.add(account.name);
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}
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}
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return new ArrayList<String>(emailSet);
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}
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}
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