refresh Auth Token for google account - Android Account

Android examples for Account:Google Account

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Description

refresh Auth Token for google account

Demo Code

/*/* ww  w  .  ja v a2s . c  o m*/
 * Copyright 2012 emuneee apps
 * http://emuneee.com/apps
 *
 * 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.java2s;
import java.io.IOException;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AccountManagerFuture;
import android.accounts.AuthenticatorException;
import android.accounts.OperationCanceledException;
import android.app.Activity;

import android.os.Bundle;
import android.util.Log;

public class Main {
    public final static String GOOGLE_ACCOUNT_TYPE = "com.google";
    private final static String TAG = "AuthUtils";

    public static String refreshAuthToken(Activity activity, String token,
            String name, String googleApi) {
        String authToken = null;
        final Account account;
        AccountManagerFuture<Bundle> accountFuture;

        account = new Account(name, GOOGLE_ACCOUNT_TYPE);
        try {
            // invalidate the retrieved token and get a fresh one
            AccountManager.get(activity).invalidateAuthToken(
                    GOOGLE_ACCOUNT_TYPE, token);
            accountFuture = AccountManager.get(activity).getAuthToken(
                    account, googleApi, null, activity, null, null);
            authToken = accountFuture.getResult()
                    .get(AccountManager.KEY_AUTHTOKEN).toString();
        } catch (OperationCanceledException e) {
            Log.e(TAG, e.toString());
        } catch (AuthenticatorException e) {
            Log.e(TAG, e.toString());
        } catch (IOException e) {
            Log.e(TAG, e.toString());
        }
        return authToken;
    }

    public static String getAuthToken(Activity activity, String name,
            String googleApi) {
        String authToken = null;
        final Account account;
        AccountManagerFuture<Bundle> accountFuture;

        account = new Account(name, GOOGLE_ACCOUNT_TYPE);
        accountFuture = AccountManager.get(activity).getAuthToken(account,
                googleApi, null, activity, null, null);

        try {
            authToken = accountFuture.getResult()
                    .get(AccountManager.KEY_AUTHTOKEN).toString();
            // invalidate the retrieved token and get a fresh one
            AccountManager.get(activity).invalidateAuthToken(
                    GOOGLE_ACCOUNT_TYPE, authToken);
            accountFuture = AccountManager.get(activity).getAuthToken(
                    account, googleApi, null, activity, null, null);
            authToken = accountFuture.getResult()
                    .get(AccountManager.KEY_AUTHTOKEN).toString();
        } catch (OperationCanceledException e) {
            Log.e(TAG, e.toString());
        } catch (AuthenticatorException e) {
            Log.e(TAG, e.toString());
        } catch (IOException e) {
            Log.e(TAG, e.toString());
        }
        return authToken;
    }
}

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