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/*
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* Copyright 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.example.android.common.accounts;
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import android.accounts.AbstractAccountAuthenticator;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorResponse;
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import android.accounts.NetworkErrorException;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.util.Log;
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public class GenericAccountService extends Service {
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private static final String TAG = "GenericAccountService";
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public static final String ACCOUNT_NAME = "Account";
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private Authenticator mAuthenticator;
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/**
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* Obtain a handle to the {@link android.accounts.Account} used for sync in this application.
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*
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* <p>It is important that the accountType specified here matches the value in your sync adapter
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* configuration XML file for android.accounts.AccountAuthenticator (often saved in
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* res/xml/syncadapter.xml). If this is not set correctly, you'll receive an error indicating
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* that "caller uid XXXXX is different than the authenticator's uid".
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*
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* @param accountType AccountType defined in the configuration XML file for
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* android.accounts.AccountAuthenticator (e.g. res/xml/syncadapter.xml).
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* @return Handle to application's account (not guaranteed to resolve unless CreateSyncAccount()
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* has been called)
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*/
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public static Account GetAccount(String accountType) {
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// Note: Normally the account name is set to the user's identity (username or email
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// address). However, since we aren't actually using any user accounts, it makes more sense
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// to use a generic string in this case.
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//
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// This string should *not* be localized. If the user switches locale, we would not be
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// able to locate the old account, and may erroneously register multiple accounts.
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final String accountName = ACCOUNT_NAME;
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return new Account(accountName, accountType);
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}
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@Override
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public void onCreate() {
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Log.i(TAG, "Service created");
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mAuthenticator = new Authenticator(this);
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}
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@Override
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public void onDestroy() {
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Log.i(TAG, "Service destroyed");
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}
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@Override
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public IBinder onBind(Intent intent) {
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return mAuthenticator.getIBinder();
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}
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public class Authenticator extends AbstractAccountAuthenticator {
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public Authenticator(Context context) {
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super(context);
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}
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@Override
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public Bundle editProperties(AccountAuthenticatorResponse accountAuthenticatorResponse,
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String s) {
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throw new UnsupportedOperationException();
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}
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@Override
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public Bundle addAccount(AccountAuthenticatorResponse accountAuthenticatorResponse,
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String s, String s2, String[] strings, Bundle bundle)
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throws NetworkErrorException {
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return null;
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}
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@Override
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public Bundle confirmCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
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Account account, Bundle bundle)
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throws NetworkErrorException {
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return null;
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}
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@Override
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public Bundle getAuthToken(AccountAuthenticatorResponse accountAuthenticatorResponse,
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Account account, String s, Bundle bundle)
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throws NetworkErrorException {
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throw new UnsupportedOperationException();
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}
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@Override
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public String getAuthTokenLabel(String s) {
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throw new UnsupportedOperationException();
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}
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@Override
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public Bundle updateCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
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Account account, String s, Bundle bundle)
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throws NetworkErrorException {
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throw new UnsupportedOperationException();
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}
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@Override
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public Bundle hasFeatures(AccountAuthenticatorResponse accountAuthenticatorResponse,
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Account account, String[] strings)
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throws NetworkErrorException {
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throw new UnsupportedOperationException();
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}
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}
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}
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