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