好久沒更新文章了，近期在做通訊錄上傳，把它分享出來，送給需要的朋友。
寫了一個通訊錄工具類，直接放代碼吧，關鍵位置通過注釋來解釋。
這個工具類包含通訊錄獲取，加密，然后上傳操作。看不懂的可以留言
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 {
//通過下面字符進行分割，組成字符串
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 {
/*
* 查找該聯系人的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 {
/*
* 查找該聯系人的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);
//這個是mvp模塊中的網絡請求部分，可忽略一下邏輯，也可進行替換
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;
}
}
/**
* 執行上傳操作
*/
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,這是一個簡單的算法，先base64加密之后，進行字符反轉，服務端解密時候同樣先進行字符反轉，換成=號即可，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();//上報通訊錄信息即可
上面解密后的數據日志為(聲明：通訊錄數據都是假數據，如有雷同，純屬巧合，可聯系我刪除)：
原數據是上面這樣，中間是有點的，下面這個被編輯器去掉了
12-21 18:42:51.018 com.demo.alfar I/===y: prePhoneNum:馬雲18516886666騷擾電話15321114592廣告推銷17343150842李彥宏電話15301102735咋騙電話18101055214馬化騰18666666666李科雲18555555555 12-21 18:42:51.019 com.demo.alfar I/===y: finalPhoneNum:6gm15Tq1ATE1NTE4OTgRNLYRA6LOqprCigD2ljX2rj02MDUxMgEFMuQMOOIpAuWCvTWyiTawqDmxgTEBN5MoMLEnMpgpMoIl5g215z2y5T6x5zS16T+dAKE1M5APMaAmNbMOApLCkgv0qDf1lzX0rz0xMAgUMOEONuURM+Q5AumCrTW1lTixvjEzOTYBN5YoNLYnNbIm5p2p5ge25jq2ADE2NTU4NTURNLUsAaI
獲取通訊錄需要權限，記着提前申請：
Manifest.permission.READ_CONTACTS
----------附上base64位加密后面附帶的參數解釋----
CRLF 這個參數看起來比較眼熟，它就是Win風格的換行符，意思就是使用CR LF這一對作為一行的結尾而不是Unix風格的LF
DEFAULT 這個參數是默認，使用默認的方法來加密
NO_PADDING 這個參數是略去加密字符串最后的”=”
NO_WRAP 這個參數意思是略去所有的換行符（設置后CRLF就沒用了）
URL_SAFE 這個參數意思是加密時不使用對URL和文件名有特殊意義的字符來作為加密字符，具體就是以-和_取代+和/
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