问题描述
我有收集WiFi和蜂窝数据使用和将其作为通过SMS数据串的应用程序 - 但是我需要一点帮助修改它送入正确的格式字符串
的方式,现在看来:
USI; 1; 3056090866; 06/16/58/06/24/13; CN25.48,WN86.957; CN34.931,WN16.656
我想它以下述方式发送的方式:(与第二CN和WN变为CO和WO)
USI; 1; 3056090866; 06/16/58/06/24/13; CN25.48,WN86.957; CO34.931,WO16.656
这又如何实现呢?我已经尝试使用:
信息= info.replace(CN,CN,CNCO);
和
信息= info.replace(CN,CO);
但既不是给予期望的输出
P.S。
无论采用哪种方式,建议需要考虑到这串数据变化的数值 - 但字母CN和WN(蜂窝网络和无线网络)保持不变 - 我只是需要改变第二CN和WN中输出以WO和CO
完整的源代码:
公共类DataCountService延伸服务{
字符串文本=USR; 1;
。字符串ERROR =常数preFS_NAME;
私人定时器定时器=新的Timer();
私人期长;
私人长期delay_interval; 私人意图getIntent(){
// TODO自动生成方法存根
返回null;
} @覆盖
公众诠释onStartCommand(意向意图,诠释标志诠释startId){
Log.d(Constants.TAG,记录服务启动);
// super.onStartCommand(意向,旗帜,startId); 捆绑额外= intent.getExtras();
如果(意向== NULL){
//退出优雅的服务不是意图开始
Log.d(Constants.TAG,错误:空意图);
}其他{ 如果(临时演员!= NULL){
文字= extras.getString(Constants.DM_SMS_CONTENT);
//检查启用或禁用的价值 - 如果设置为启用
//检查启用或禁用的价值 - 如果设置为启用
如果(extras.getString(Constants.DM_SMS_CONTENT)。载有(
// USR; 1)){
共享preferences设置= getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
//获取WiFi和移动交通信息
双totalBytes =(双)TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
双mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes - = mobileBytes;
totalBytes / = 1000000;
mobileBytes / = 1000000;
NumberFormat的NF =新的DecimalFormat(####);
字符串状态=(settings.getString(状态,0));
字符串标记=;
字符串mobileStr = nf.format(mobileBytes);
字符串totalStr = nf.format(totalBytes);
//获取MDN TelephonyManager TM =(TelephonyManager)本
.getSystemService(Context.TELEPHONY_SERVICE);
//提取从TelephonyManager的电话号码
//实例
串MDN = tm.getLine1Number();
//投保MDN为10个字符
如果(mdn.length()小于10 || MDN == NULL)
MDN =0000000000;
//提取MDN的最后10位数字
如果(mdn.length()→10)
MDN = mdn.substring(mdn.length() - 10,mdn.length());
CHAR数据[] = mdn.toCharArray();
字符数字;
对于(INT指数= 0;指数 - LT; mdn.length() - (mdn.length())
%2;索引+ = 2){
数字=数据[指数]
数据[索引] =数据[索引+ 1];
数据[索引+ 1] =数字; } //获取日期
SimpleDateFormat的S =新的SimpleDateFormat(
HH / MM / SS / MM / DD / YY);
字符串DToDevice = s.format(新的Date()); 字符串信息=的String.format(USI%SCN%S,WN%S,标签+状态
+标签+ MDN +标签+ DToDevice +标签,mobileStr,
totalStr + settings.getString(LAST_MONTH,0)); 信息=USI+ info.replace(USI,); //通过手机短信或发送放大器交通信息;保存当前时间
SmsManager smsManager = SmsManager.getDefault();
如果(Config.DEVELOPMENT){
短字符串code = settings.getString(
常量。preFS_KEY_SHORT_ code,
Constants.DEFAULT_SHORT_ code);
smsManager.sendTextMessage(短code,空,信息,空,
空值);
//将状态设置为启用 编辑编辑= settings.edit();
editor.putString(身份,1);
editor.commit();
editor.putLong(smstimestamp
System.currentTimeMillis的());
editor.commit(); }其他{
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_ code,空,信息,空,
空值);
} //检查启用或禁用的价值 - 如果设置为禁用
}否则如果(extras.getString(Constants.DM_SMS_CONTENT)。载有(
// USR 0)){
//将状态设置为已禁用
共享preferences设置= getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
编辑编辑= settings.edit();
editor.putString(身份,0);
editor.commit();
stopSelf(); //检查启用或禁用的价值 - 如果设置为任何其他
//字符
} }
}
返回START_NOT_STICKY;
} 私人意图意图(){
// TODO自动生成方法存根
返回null;
} @覆盖
公共无效的onCreate(){ 如果(Config.DEVELOPMENT){ 周期= Constants.PERIOD;
delay_interval = Constants.DELAY_INTERVAL; }其他{
捆绑额外= getIntent()getExtras()。
周期= Constants.DEBUG_PERIOD;
delay_interval = Constants.DEBUG_DELAY_INTERVAL;
}
startServiceTimer();
} 私人无效startServiceTimer(){
timer.schedule(新的TimerTask(){
公共无效的run(){ 共享preferences设置= getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
如果(settings.getString(身份,0)。等于(1)){ //获取WiFi和移动交通信息
双totalBytes =(双)TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
双mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes - = mobileBytes;
totalBytes / = 1000000;
mobileBytes / = 1000000;
NumberFormat的NF =新的DecimalFormat(####);
字符串标记=;
字符串mobileStr = nf.format(mobileBytes);
字符串totalStr = nf.format(totalBytes);
字符串信息=的String.format(CO%S,WO%S标记,mobileStr,
totalStr);
//保存共享preferences网络及WiFi数据 共享preferences cnwn = getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
编辑编辑= cnwn.edit();
editor.putString(LAST_MONTH,信息);
editor.commit(); // //发送短信(与WiFi的使用情况及最近一个月的数据使用)
//和
//保存当前的时间
字符串短信=;
短信+ =(CO+(TrafficStats.getMobileRxBytes()+ TrafficStats
.getMobileTxBytes())/ 1000000);
短信+ =(WO+(TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes() - (TrafficStats
.getMobileRxBytes()+ TrafficStats
.getMobileTxBytes()))/ 1000000); SmsManager smsManager = SmsManager.getDefault();
如果(Config.DEVELOPMENT){
短字符串code = settings.getString(
常量。preFS_KEY_SHORT_ code,
Constants.DEFAULT_SHORT_ code);
smsManager.sendTextMessage(短code,空,
短信+ cnwn.getString(LAST_MONTH,),空,
空值);
editor.putLong(smstimestamp
System.currentTimeMillis的());
editor.commit();
}其他{
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_ code,空,
短信+ cnwn.getString(LAST_MONTH,),空,
空值);
} }
}
},delay_interval,周期); } @覆盖
公众的IBinder onBind(意向意图){ // TODO自动生成方法存根 返回null; } @覆盖
公共布尔onUnbind(意向意图){ // TODO自动生成方法存根 返回super.onUnbind(意向); }}
编辑回应VISHAL的回答是:
私人无效startServiceTimer(){
timer.schedule(新的TimerTask(){
公共无效的run(){ 共享preferences设置= getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
如果(settings.getString(身份,0)。等于(1)){ //获取WiFi和移动交通信息
双totalBytes =(双)TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
双mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes - = mobileBytes;
totalBytes / = 1000000;
mobileBytes / = 1000000;
NumberFormat的NF =新的DecimalFormat(####);
字符串标记=;
字符串mobileStr = nf.format(mobileBytes);
字符串totalStr = nf.format(totalBytes);
字符串信息=的String.format(CO%S,WO%S标记,mobileStr,
totalStr);
//保存共享preferences网络及WiFi数据 共享preferences cnwn = getApplicationContext()
.getShared preferences(常量preFS_NAME,0);
编辑编辑= cnwn.edit();
editor.putString(LAST_MONTH,信息);
editor.commit(); // //发送短信(与WiFi的使用情况及最近一个月的数据使用)
//和
//保存当前的时间
字符串短信=;
短信+ =(CO+(TrafficStats.getMobileRxBytes()+ TrafficStats
.getMobileTxBytes())/ 1000000);
短信+ =(WO+(TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes() - (TrafficStats
.getMobileRxBytes()+ TrafficStats
.getMobileTxBytes()))/ 1000000);
StringBuilder的B =新的StringBuilder();
b.replace(sms.lastIndexOf(CN) - 1,sms.lastIndexOf(CN)+ 2,CO);
b.replace(sms.lastIndexOf(WN) - 1,sms.lastIndexOf(WN)+ 2,WO);
短信= b.toString(); SmsManager smsManager = SmsManager.getDefault();
如果(Config.DEVELOPMENT){
短字符串code = settings.getString(
常量。preFS_KEY_SHORT_ code,
Constants.DEFAULT_SHORT_ code);
smsManager.sendTextMessage(短code,空,
短信+ cnwn.getString(LAST_MONTH,),空,
空值);
editor.putLong(smstimestamp
System.currentTimeMillis的());
editor.commit();
}其他{
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_ code,空,
短信+ cnwn.getString(LAST_MONTH,),空,
空值);
} }
试试这个code - >
字符串str =USI; 1; 3056090866; 06/16/58/06/24/13; CN25.48,WN86.957; CN34.931,WN16.656 ;
StringBuilder的B =新的StringBuilder(STR);
b.replace(str.lastIndexOf(CN) - 1,str.lastIndexOf(CN)+ 2,CO);
b.replace(str.lastIndexOf(WN) - 1,str.lastIndexOf(WN)+ 2,WO);
海峡= b.toString();
这将工作..
I have an application which gathers wifi and cellular data usage and sends it as a string of data via SMS - however I need a bit of help modifying the string it sends into the correct format
The way it appears now:
USI;1;3056090866;06/16/58/06/24/13;CN25.48,WN86.957;CN34.931,WN16.656
The way I would like it to send in the following manner: (with the second CN and WN changed to CO and WO)
USI;1;3056090866;06/16/58/06/24/13;CN25.48,WN86.957;CO34.931,WO16.656
How can this be accomplished? I've attempted to use:
info = info.replace("CN", "CN", "CN, "CO"");
and
info = info.replace("CN", "CO"");
but neither is giving the expected output
P.S.
Whatever method is suggested needs to take into account the numeric values in this string of data change - but the letters CN and WN (Cellular Network and Wireless network) stay the same - I simply need to change the 2nd CN and WN in the output to WO and CO
FULL SOURCE:
public class DataCountService extends Service {
String text = "USR;1";
String ERROR = Constants.PREFS_NAME;
private Timer timer = new Timer();
private long period;
private long delay_interval;
private Intent getIntent() {
// TODO Auto-generated method stub
return null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.d(Constants.TAG, "Logging Service Started");
// super.onStartCommand(intent, flags, startId);
Bundle extras = intent.getExtras();
if (intent == null) {
// Exit gracefully is service not started by intent
Log.d(Constants.TAG, "Error: Null Intent");
} else {
if (extras != null) {
text = extras.getString(Constants.DM_SMS_CONTENT);
// check for Enable or Disable Value - if set to enable
// check for Enable or Disable Value - if set to enable
if (extras.getString(Constants.DM_SMS_CONTENT).contains(
"//USR;1")) {
SharedPreferences settings = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
// get Wifi and Mobile traffic info
double totalBytes = (double) TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
double mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes -= mobileBytes;
totalBytes /= 1000000;
mobileBytes /= 1000000;
NumberFormat nf = new DecimalFormat("#.###");
String status = (settings.getString("status", "0"));
String tag = ";";
String mobileStr = nf.format(mobileBytes);
String totalStr = nf.format(totalBytes);
// get the MDN
TelephonyManager tm = (TelephonyManager) this
.getSystemService(Context.TELEPHONY_SERVICE);
// Extract the phone number from the TelephonyManager
// instance
String mdn = tm.getLine1Number();
// Insure MDN is 10 characters
if (mdn.length() < 10 || mdn == null)
mdn = "0000000000";
// Extract last 10 digits of MDN
if (mdn.length() > 10)
mdn = mdn.substring(mdn.length() - 10, mdn.length());
char data[] = mdn.toCharArray();
char digit;
for (int index = 0; index < mdn.length() - (mdn.length())
% 2; index += 2) {
digit = data[index];
data[index] = data[index + 1];
data[index + 1] = digit;
}
// get the date
SimpleDateFormat s = new SimpleDateFormat(
"hh/mm/ss/MM/dd/yy");
String DToDevice = s.format(new Date());
String info = String.format("USI%sCN%s,WN%s", tag + status
+ tag + mdn + tag + DToDevice + tag, mobileStr,
totalStr + settings.getString("last_month", "0"));
info = "USI" + info.replace("USI", "");
// send traffic info via sms & save the current time
SmsManager smsManager = SmsManager.getDefault();
if (Config.DEVELOPMENT) {
String shortCode = settings.getString(
Constants.PREFS_KEY_SHORT_CODE,
Constants.DEFAULT_SHORT_CODE);
smsManager.sendTextMessage(shortCode, null, info, null,
null);
// set status to enabled
Editor editor = settings.edit();
editor.putString("status", "1");
editor.commit();
editor.putLong("smstimestamp",
System.currentTimeMillis());
editor.commit();
} else {
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_CODE, null, info, null,
null);
}
// check for Enable or Disable Value - if set to disable
} else if (extras.getString(Constants.DM_SMS_CONTENT).contains(
"//USR;0")) {
// set status to disabled
SharedPreferences settings = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
Editor editor = settings.edit();
editor.putString("status", "0");
editor.commit();
stopSelf();
// check for Enable or Disable Value - if set to any other
// character
}
}
}
return START_NOT_STICKY;
}
private Intent Intent() {
// TODO Auto-generated method stub
return null;
}
@Override
public void onCreate() {
if (Config.DEVELOPMENT) {
period = Constants.PERIOD;
delay_interval = Constants.DELAY_INTERVAL;
} else {
Bundle extras = getIntent().getExtras();
period = Constants.DEBUG_PERIOD;
delay_interval = Constants.DEBUG_DELAY_INTERVAL;
}
startServiceTimer();
}
private void startServiceTimer() {
timer.schedule(new TimerTask() {
public void run() {
SharedPreferences settings = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
if (settings.getString("status", "0").equals(1)) {
// get Wifi and Mobile traffic info
double totalBytes = (double) TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
double mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes -= mobileBytes;
totalBytes /= 1000000;
mobileBytes /= 1000000;
NumberFormat nf = new DecimalFormat("#.###");
String tag = ";";
String mobileStr = nf.format(mobileBytes);
String totalStr = nf.format(totalBytes);
String info = String.format("CO%s,WO%s", tag, mobileStr,
totalStr);
// save Network and Wifi data in sharedPreferences
SharedPreferences cnwn = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
Editor editor = cnwn.edit();
editor.putString("last_month", info);
editor.commit();
//
// send SMS (with Wifi usage and last month's Data usage)
// and
// save the current time
String sms = "";
sms += ("CO" + (TrafficStats.getMobileRxBytes() + TrafficStats
.getMobileTxBytes()) / 1000000);
sms += ("WO" + (TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes() - (TrafficStats
.getMobileRxBytes() + TrafficStats
.getMobileTxBytes())) / 1000000);
SmsManager smsManager = SmsManager.getDefault();
if (Config.DEVELOPMENT) {
String shortCode = settings.getString(
Constants.PREFS_KEY_SHORT_CODE,
Constants.DEFAULT_SHORT_CODE);
smsManager.sendTextMessage(shortCode, null,
sms + cnwn.getString("last_month", ""), null,
null);
editor.putLong("smstimestamp",
System.currentTimeMillis());
editor.commit();
} else {
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_CODE, null,
sms + cnwn.getString("last_month", ""), null,
null);
}
}
}
}, delay_interval, period);
}
@Override
public IBinder onBind(Intent intent) {
// TODO Auto-generated method stub
return null;
}
@Override
public boolean onUnbind(Intent intent) {
// TODO Auto-generated method stub
return super.onUnbind(intent);
}
}
EDIT IN RESPONSE TO VISHAL'S RESPONSE:
private void startServiceTimer() {
timer.schedule(new TimerTask() {
public void run() {
SharedPreferences settings = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
if (settings.getString("status", "0").equals(1)) {
// get Wifi and Mobile traffic info
double totalBytes = (double) TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes();
double mobileBytes = TrafficStats.getMobileRxBytes()
+ TrafficStats.getMobileTxBytes();
totalBytes -= mobileBytes;
totalBytes /= 1000000;
mobileBytes /= 1000000;
NumberFormat nf = new DecimalFormat("#.###");
String tag = ";";
String mobileStr = nf.format(mobileBytes);
String totalStr = nf.format(totalBytes);
String info = String.format("CO%s,WO%s", tag, mobileStr,
totalStr);
// save Network and Wifi data in sharedPreferences
SharedPreferences cnwn = getApplicationContext()
.getSharedPreferences(Constants.PREFS_NAME, 0);
Editor editor = cnwn.edit();
editor.putString("last_month", info);
editor.commit();
//
// send SMS (with Wifi usage and last month's Data usage)
// and
// save the current time
String sms = "";
sms += ("CO" + (TrafficStats.getMobileRxBytes() + TrafficStats
.getMobileTxBytes()) / 1000000);
sms += ("WO" + (TrafficStats.getTotalRxBytes()
+ TrafficStats.getTotalTxBytes() - (TrafficStats
.getMobileRxBytes() + TrafficStats
.getMobileTxBytes())) / 1000000);
StringBuilder b = new StringBuilder();
b.replace(sms.lastIndexOf("CN") - 1, sms.lastIndexOf("CN") + 2, "CO" );
b.replace(sms.lastIndexOf("WN") - 1, sms.lastIndexOf("WN") + 2, "WO" );
sms = b.toString();
SmsManager smsManager = SmsManager.getDefault();
if (Config.DEVELOPMENT) {
String shortCode = settings.getString(
Constants.PREFS_KEY_SHORT_CODE,
Constants.DEFAULT_SHORT_CODE);
smsManager.sendTextMessage(shortCode, null,
sms + cnwn.getString("last_month", ""), null,
null);
editor.putLong("smstimestamp",
System.currentTimeMillis());
editor.commit();
} else {
SmsManager ackSMS = SmsManager.getDefault();
smsManager.sendTextMessage(
Constants.DEFAULT_SHORT_CODE, null,
sms + cnwn.getString("last_month", ""), null,
null);
}
}
Try this code->
String str = "USI;1;3056090866;06/16/58/06/24/13;CN25.48,WN86.957;CN34.931,WN16.656";
StringBuilder b = new StringBuilder(str);
b.replace(str.lastIndexOf("CN") - 1, str.lastIndexOf("CN") + 2, "CO" );
b.replace(str.lastIndexOf("WN") - 1, str.lastIndexOf("WN") + 2, "WO" );
str = b.toString();
It will work..
这篇关于信息= info.replace(QUOT; CN&QUOT;,&QUOT; CN&QUOT;,&QUOT; CN,QUOT; CO&QUOT;&QUOT;);不能按预期的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!