1<uses-permission android:name="android.permission.INTERNET"/>
2<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
3<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
4<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
5<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

1-dontwarn com.baidubce.**
2-keep class com.baidubce.**{*;}
3-keep interface com.baidubce.**{*;}

1com.baidubce
2       ├── auth                                        //BCE签名相关类
3       ├── http                                        //BCE的Http通信相关类
4       ├── internal                                    //SDK内部类
5       ├── model                                       //BCE公用model类
6       ├── services
7       │       └── bos                                 //BOS服务相关类
8       │           ├── model                           //BOS内部model，如Request或Response
9       │           ├── BosClient.class                 //BOS客户端入口类
10       │           └── BosClientConfiguration.class    //针对BOS特有的HttpClient的配置
11       │       └── sts                                 //STS服务相关类
12       │           └── model                           //STS的内部model
13       ├── util                                        //BCE公用工具类
14       ├── BceClientConfiguration.class                //对BCE的HttpClient的配置
15       ├── BceClientException.class                    //BCE客户端的异常类
16       ├── BceServiceException.class                   //与BCE服务端交互后的异常类
17       ├── ErrorCode.class                             //BCE通用的错误码
18       └── Region.class                                //BCE提供服务的区域