73 lines
2.6 KiB
Java
73 lines
2.6 KiB
Java
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/*
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* Copyright (C) 2014 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.accounts;
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import android.accounts.AccountManager;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.preference.PreferenceManager;
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import android.text.TextUtils;
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import android.util.Log;
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import com.android.inputmethod.annotations.UsedForTesting;
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import com.android.inputmethod.latin.settings.Settings;
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/**
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* {@link BroadcastReceiver} for {@link AccountManager#LOGIN_ACCOUNTS_CHANGED_ACTION}.
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*/
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public class AccountsChangedReceiver extends BroadcastReceiver {
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static final String TAG = "AccountsChangedReceiver";
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@Override
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public void onReceive(Context context, Intent intent) {
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if (!AccountManager.LOGIN_ACCOUNTS_CHANGED_ACTION.equals(intent.getAction())) {
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Log.w(TAG, "Received unknown broadcast: " + intent);
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return;
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}
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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final String currentAccount = prefs.getString(Settings.PREF_ACCOUNT_NAME, null);
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if (currentAccount != null) {
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final String[] accounts = getAccountsForLogin(context);
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boolean accountFound = false;
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for (String account : accounts) {
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if (TextUtils.equals(currentAccount, account)) {
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accountFound = true;
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break;
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}
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}
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// The current account was not found in the list of accounts, remove it.
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if (!accountFound) {
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Log.i(TAG, "The current account was removed from the system: " + currentAccount);
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prefs.edit()
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.remove(Settings.PREF_ACCOUNT_NAME)
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.apply();
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}
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}
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}
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/**
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* Helper method to help test this receiver.
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*/
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@UsedForTesting
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protected String[] getAccountsForLogin(Context context) {
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return LoginAccountUtils.getAccountsForLogin(context);
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}
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}
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