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dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/oauth/api/OauthImpl.java@45:2aa9f933c8d2, 2017-07-18 (annotated)

Committer:
TMBOY
Date:
Tue Jul 18 16:34:48 2017 +0800
Revision:
45:2aa9f933c8d2
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Who changed what in which revision?

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TMBOY 45:2aa9f933c8d2 1 /*
TMBOY 45:2aa9f933c8d2 2 * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
TMBOY 45:2aa9f933c8d2 3 *
TMBOY 45:2aa9f933c8d2 4 * Licensed under the Apache License, Version 2.0 (the "License");
TMBOY 45:2aa9f933c8d2 5 * you may not use this file except in compliance with the License.
TMBOY 45:2aa9f933c8d2 6 * You may obtain a copy of the License at
TMBOY 45:2aa9f933c8d2 7 *
TMBOY 45:2aa9f933c8d2 8 * http://www.apache.org/licenses/LICENSE-2.0
TMBOY 45:2aa9f933c8d2 9 *
TMBOY 45:2aa9f933c8d2 10 * Unless required by applicable law or agreed to in writing, software
TMBOY 45:2aa9f933c8d2 11 * distributed under the License is distributed on an "AS IS" BASIS,
TMBOY 45:2aa9f933c8d2 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
TMBOY 45:2aa9f933c8d2 13 * See the License for the specific language governing permissions and
TMBOY 45:2aa9f933c8d2 14 * limitations under the License.
TMBOY 45:2aa9f933c8d2 15 */
TMBOY 45:2aa9f933c8d2 16 package com.baidu.duer.dcs.oauth.api;
TMBOY 45:2aa9f933c8d2 17
TMBOY 45:2aa9f933c8d2 18 import android.content.Intent;
TMBOY 45:2aa9f933c8d2 19 import android.text.TextUtils;
TMBOY 45:2aa9f933c8d2 20
TMBOY 45:2aa9f933c8d2 21 import com.baidu.duer.dcs.androidapp.DcsSampleApplication;
TMBOY 45:2aa9f933c8d2 22 import com.baidu.duer.dcs.androidapp.DcsSampleOAuthActivity;
TMBOY 45:2aa9f933c8d2 23
TMBOY 45:2aa9f933c8d2 24 /**
TMBOY 45:2aa9f933c8d2 25 * 用户认证接口
TMBOY 45:2aa9f933c8d2 26 * <p>
TMBOY 45:2aa9f933c8d2 27 * Created by zhangyan42@baidu.com on 2017/6/8.
TMBOY 45:2aa9f933c8d2 28 */
TMBOY 45:2aa9f933c8d2 29 public class OauthImpl implements IOauth {
TMBOY 45:2aa9f933c8d2 30 @Override
TMBOY 45:2aa9f933c8d2 31 public String getAccessToken() {
TMBOY 45:2aa9f933c8d2 32 return OauthPreferenceUtil.getAccessToken(DcsSampleApplication.getInstance());
TMBOY 45:2aa9f933c8d2 33 }
TMBOY 45:2aa9f933c8d2 34
TMBOY 45:2aa9f933c8d2 35 @Override
TMBOY 45:2aa9f933c8d2 36 public void authorize() {
TMBOY 45:2aa9f933c8d2 37 Intent intent = new Intent(DcsSampleApplication.getInstance(), DcsSampleOAuthActivity.class);
TMBOY 45:2aa9f933c8d2 38 intent.putExtra("START_TAG", "RESTART");
TMBOY 45:2aa9f933c8d2 39 intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
TMBOY 45:2aa9f933c8d2 40 DcsSampleApplication.getInstance().startActivity(intent);
TMBOY 45:2aa9f933c8d2 41 }
TMBOY 45:2aa9f933c8d2 42
TMBOY 45:2aa9f933c8d2 43 @Override
TMBOY 45:2aa9f933c8d2 44 public boolean isSessionValid() {
TMBOY 45:2aa9f933c8d2 45 String accessToken = getAccessToken();
TMBOY 45:2aa9f933c8d2 46 long createTime = OauthPreferenceUtil.getCreateTime(DcsSampleApplication.getInstance());
TMBOY 45:2aa9f933c8d2 47 long expires = OauthPreferenceUtil.getExpires(DcsSampleApplication.getInstance()) + createTime;
TMBOY 45:2aa9f933c8d2 48 return !TextUtils.isEmpty(accessToken) && expires != 0 && System.currentTimeMillis() < expires;
TMBOY 45:2aa9f933c8d2 49 }
TMBOY 45:2aa9f933c8d2 50 }