| /* |
| * Copyright (C) 2013 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.inputmethod.latin.personalization; |
| |
| import android.accounts.Account; |
| import android.accounts.AccountManager; |
| import android.content.Context; |
| import android.util.Patterns; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class AccountUtils { |
| private AccountUtils() { |
| // This utility class is not publicly instantiable. |
| } |
| |
| private static Account[] getAccounts(final Context context) { |
| return AccountManager.get(context).getAccounts(); |
| } |
| |
| public static List<String> getDeviceAccountsEmailAddresses(final Context context) { |
| final ArrayList<String> retval = new ArrayList<String>(); |
| for (final Account account : getAccounts(context)) { |
| final String name = account.name; |
| if (Patterns.EMAIL_ADDRESS.matcher(name).matches()) { |
| retval.add(name); |
| retval.add(name.split("@")[0]); |
| } |
| } |
| return retval; |
| } |
| } |