Java SharedReferences类型中的方法getLong（String，long）不适用于参数（String）

我收到一条错误消息，在这行中（一直到代码末尾）指出“类型SharedReferences中的方法getLong（String，long）不适用于参数（String）”：

但是我不确定如何解决这个问题

有什么建议吗

资料来源：

public class DataCountService extends Service {
    String text = "USR;1";
    String ERROR = "DataCountService";
    private Timer timer = new Timer();
    private final long PERIOD = 1000 * 15; // x min
    private final long DELAY_INTERVAL = 0; // x Seconds

    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");

        if (intent == null) {
            // Exit gracefully is service not started by intent
            Log.d(Constants.TAG, "Error: Null Intent");
        } else {
            Bundle extras = intent.getExtras();
            text = extras.getString(Constants.DM_SMS_CONTENT);
            // check for Enable or Disable Value - if set to enable
            if (text.contains("//USR;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("USI%sCN%s,WN%s", tag, mobileStr,
                        totalStr);

                // check to ensure proper time has elapsed
                // long days_30 = 1000 * 60 * 60 * 24 * 30;
                SharedPreferences pref = getApplicationContext()
                        .getSharedPreferences("DataCountService", 0);
                // long oldTime = pref.getLong("smstimestamp");
                // if(System.currentTimeMillis() - oldTime > days_30){

                // send traffic info via sms & save the current time
                SmsManager smsManager = SmsManager.getDefault();
                if (Config.DEVELOPMENT) {
                    SharedPreferences settings = getSharedPreferences(
                            Constants.PREFS_NAME, 0);
                    String shortCode = settings.getString(
                            Constants.PREFS_KEY_SHORT_CODE,
                            Constants.DEFAULT_SHORT_CODE);
                    smsManager.sendTextMessage(shortCode, null, info, null,
                            null);
                    SharedPreferences.Editor editor = pref.edit();
                    editor.putLong("smstimestamp", System.currentTimeMillis());
                    editor.commit();

                } else {
                    SmsManager ackSMS = SmsManager.getDefault();
                    smsManager.sendTextMessage(Constants.DEFAULT_SHORT_CODE,
                            null, info, null, null);
                }

                String alarm = Context.ALARM_SERVICE;

                // TODO Auto-generated method stub

                // check for Enable or Disable Value - if set to disable
            } else if

            (text.contains("//USR;0")) {
                stopSelf();

                // check for Enable or Disable Value - if set to any other
                // character
            } else {

                Log.e(ERROR, "Invalid Enable/Disable Value");

            }
        }
        return START_NOT_STICKY;
    }

    // }

    @Override
    public void onCreate() {
        startServiceTimer();
    }

    /*
     * @Override public void onCreate() extends PhoneStateListener {
     * 
     * 
     * EndCallListener callListener = new EndCallListener(); TelephonyManager
     * mTM = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
     * mTM.listen(callListener, PhoneStateListener.LISTEN_CALL_STATE); }
     */

    public void onCallStateChanged(int state, String incomingNumber) {
        if (TelephonyManager.CALL_STATE_OFFHOOK == state) {
            // set number of calls to 1 in SharedPreferences
            SharedPreferences callpref = getApplicationContext()
                    .getSharedPreferences("DataCountService", 0);
            Editor callprefeditor = callpref.edit();
            callprefeditor.putString("calls", "1");
            callprefeditor.commit();


        }

        SharedPreferences pref = getApplicationContext().getSharedPreferences(
                "DataCountService", 0);

        if (pref.getString("calls", "1") == "1") {

            Bundle extras = getIntent().getExtras();
            // check for Enable or Disable Value - if set to enable
            if (text.contains("USI;1;")) {




        //      String swappedMdn(Context ctx){ 
                    TelephonyManager tm = (TelephonyManager)getApplicationContext().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;
                    }
                    return; 
                }



                // 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("USI%sCN%s,WN%s", tag, mobileStr,
                        totalStr);

                // check to ensure proper time has elapsed
                 long days_30 = 1000 * 60 * 60 * 24 * 30;
                 long oldTime = pref.getLong("smstimestamp");
                 if(System.currentTimeMillis() - oldTime > days_30){

                // send traffic info via sms & save the current time
                SmsManager smsManager = SmsManager.getDefault();
                smsManager
                        .sendTextMessage("7865555555", null, info, null, null);
                String alarm = Context.ALARM_SERVICE;

                SharedPreferences.Editor editor = pref.edit();
                editor.putLong("smstimestamp", System.currentTimeMillis());
                editor.commit();

公共类DataCountService扩展服务{
String text=“USR；1”；
字符串错误=“DataCountService”；
专用计时器=新计时器（）；
私有最终长周期=1000*15；//x分钟
专用最终长延迟\u间隔=0；//x秒
私有意图getIntent（）{
//TODO自动生成的方法存根
返回null；
}
@凌驾
公共int onStartCommand（Intent Intent、int标志、int startId）{
d（Constants.TAG，“日志服务已启动”）；
if（intent==null）{
//正常退出不是由意图启动的服务
Log.d（Constants.TAG，“Error:Null Intent”）；
}否则{
Bundle extras=intent.getExtras（）；
text=extras.getString（Constants.DM\u SMS\u CONTENT）；
//检查启用或禁用值-如果设置为启用
if（text.contains（“//USR；1”））{
//获取Wifi和移动交通信息
double totalBytes=（double）TrafficStats.getTotalRxBytes（）
+getTotalTxBytes（）；
double mobileBytes=TrafficStats.getMobileRxBytes（）
+getMobileTxBytes（）；
totalBytes-=移动字节；
totalBytes/=1000000；
移动字节/=1000000；
NumberFormat nf=新的十进制格式（“#.####”）；
字符串标记=“；”；
字符串mobileStr=nf.format（mobileBytes）；
字符串totalStr=nf.format（totalBytes）；
String info=String.format（“USI%sCN%s，WN%s”，标记，mobileStr，
totalStr）；
//检查以确保经过了适当的时间
//长日_30=1000*60*60*24*30；
SharedReferences pref=getApplicationContext（）
.getSharedReferences（“DataCountService”，0）；
//long oldTime=pref.getLong（“smstistestamp”）；
//如果（System.currentTimeMillis（）-oldTime>days\u 30）{
//通过短信发送交通信息并保存当前时间
SmsManager SmsManager=smsmsmanager.getDefault（）；
if（Config.DEVELOPMENT）{
SharedReferences设置=GetSharedReferences(
常量.PREFS_名称，0）；
String shortCode=settings.getString(
Constants.PREFS\u KEY\u SHORT\u代码，
常量。默认值（短代码）；
smsManager.sendTextMessage（短码，null，info，null，
无效）；
SharedReferences.Editor=pref.edit（）；
putLong（“smstimestamp”，System.currentTimeMillis（））；
commit（）；
}否则{
SmsManager ackSMS=smsmsmanager.getDefault（）；
smsManager.sendTextMessage（Constants.DEFAULT\u SHORT\u代码，
空，信息，空，空）；
}
字符串报警=Context.alarm\u服务；
//TODO自动生成的方法存根
//检查启用或禁用值-如果设置为禁用
}否则如果
（text.contains（“//USR；0”））{
stopSelf（）；
//检查启用或禁用值-如果设置为任何其他值
//性格
}否则{
Log.e（错误，“无效的启用/禁用值”）；
}
}
返回开始时间不粘；
}
// }
@凌驾
public void onCreate（）{
startServiceTimer（）；
}
/*
*@Override public void onCreate（）扩展了PhoneStateListener{
* 
* 
*EndCallListener=new EndCallListener（）；电话管理器
*mTM=（TelephonyManager）this.getSystemService（Context.TELEPHONY_服务）；
*mTM.listen（callListener，PhoneStateListener.listen_CALL_STATE）；}
*/
public void onCallStateChanged（int状态，字符串incomingNumber）{
if（TelephonyManager.CALL_STATE_OFFHOOK==STATE）{
//将SharedReferences中的调用数设置为1
SharedReferences callpref=getApplicationContext（）
.getSharedReferences（“DataCountService”，0）；
编辑器callprefeditor=callpref.edit（）；
putString（“calls”，“1”）；
callprefeditor.commit（）；
}
SharedReferences pref=getApplicationContext（）。GetSharedReferences(
“DataCountService”，0）；
if（pref.getString（“调用”，“1”）==“1”）{
Bundle extras=getIntent（）.getExtras（）；
//检查启用或禁用值-如果设置为启用
if（文本包含（“USI；1；”）{
//字符串交换DN（上下文ctx）{
TelephonyManager tm=（TelephonyManager）getApplicationContext（）.getSystemService（Context.TELEPHONY_服务）；
//从TelephonyManager实例提取电话号码
字符串mdn=tm.getLine1Number（）；
//确保MDN为10个字符
如果（mdn.length（）<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 data[]=mdn.toCharArray（）；
字符数字；
对于（int index=0；indexpublic class DataCountService extends Service {
    String text = "USR;1";
    String ERROR = "DataCountService";
    private Timer timer = new Timer();
    private final long PERIOD = 1000 * 15; // x min
    private final long DELAY_INTERVAL = 0; // x Seconds

    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");

        if (intent == null) {
            // Exit gracefully is service not started by intent
            Log.d(Constants.TAG, "Error: Null Intent");
        } else {
            Bundle extras = intent.getExtras();
            text = extras.getString(Constants.DM_SMS_CONTENT);
            // check for Enable or Disable Value - if set to enable
            if (text.contains("//USR;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("USI%sCN%s,WN%s", tag, mobileStr,
                        totalStr);

                // check to ensure proper time has elapsed
                // long days_30 = 1000 * 60 * 60 * 24 * 30;
                SharedPreferences pref = getApplicationContext()
                        .getSharedPreferences("DataCountService", 0);
                // long oldTime = pref.getLong("smstimestamp");
                // if(System.currentTimeMillis() - oldTime > days_30){

                // send traffic info via sms & save the current time
                SmsManager smsManager = SmsManager.getDefault();
                if (Config.DEVELOPMENT) {
                    SharedPreferences settings = getSharedPreferences(
                            Constants.PREFS_NAME, 0);
                    String shortCode = settings.getString(
                            Constants.PREFS_KEY_SHORT_CODE,
                            Constants.DEFAULT_SHORT_CODE);
                    smsManager.sendTextMessage(shortCode, null, info, null,
                            null);
                    SharedPreferences.Editor editor = pref.edit();
                    editor.putLong("smstimestamp", System.currentTimeMillis());
                    editor.commit();

                } else {
                    SmsManager ackSMS = SmsManager.getDefault();
                    smsManager.sendTextMessage(Constants.DEFAULT_SHORT_CODE,
                            null, info, null, null);
                }

                String alarm = Context.ALARM_SERVICE;

                // TODO Auto-generated method stub

                // check for Enable or Disable Value - if set to disable
            } else if

            (text.contains("//USR;0")) {
                stopSelf();

                // check for Enable or Disable Value - if set to any other
                // character
            } else {

                Log.e(ERROR, "Invalid Enable/Disable Value");

            }
        }
        return START_NOT_STICKY;
    }

    // }

    @Override
    public void onCreate() {
        startServiceTimer();
    }

    /*
     * @Override public void onCreate() extends PhoneStateListener {
     * 
     * 
     * EndCallListener callListener = new EndCallListener(); TelephonyManager
     * mTM = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
     * mTM.listen(callListener, PhoneStateListener.LISTEN_CALL_STATE); }
     */

    public void onCallStateChanged(int state, String incomingNumber) {
        if (TelephonyManager.CALL_STATE_OFFHOOK == state) {
            // set number of calls to 1 in SharedPreferences
            SharedPreferences callpref = getApplicationContext()
                    .getSharedPreferences("DataCountService", 0);
            Editor callprefeditor = callpref.edit();
            callprefeditor.putString("calls", "1");
            callprefeditor.commit();


        }

        SharedPreferences pref = getApplicationContext().getSharedPreferences(
                "DataCountService", 0);

        if (pref.getString("calls", "1") == "1") {

            Bundle extras = getIntent().getExtras();
            // check for Enable or Disable Value - if set to enable
            if (text.contains("USI;1;")) {




        //      String swappedMdn(Context ctx){ 
                    TelephonyManager tm = (TelephonyManager)getApplicationContext().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;
                    }
                    return; 
                }



                // 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("USI%sCN%s,WN%s", tag, mobileStr,
                        totalStr);

                // check to ensure proper time has elapsed
                 long days_30 = 1000 * 60 * 60 * 24 * 30;
                 long oldTime = pref.getLong("smstimestamp");
                 if(System.currentTimeMillis() - oldTime > days_30){

                // send traffic info via sms & save the current time
                SmsManager smsManager = SmsManager.getDefault();
                smsManager
                        .sendTextMessage("7865555555", null, info, null, null);
                String alarm = Context.ALARM_SERVICE;

                SharedPreferences.Editor editor = pref.edit();
                editor.putLong("smstimestamp", System.currentTimeMillis());
                editor.commit();

long oldTime = pref.getLong("smstimestamp", 0);

abstract long getLong(String key, long defValue)

long oldTime = pref.getLong("smstimestamp", 0);

long oldTime = pref.getLong("smstimestamp"-1);
if (oldTime==-1) {
   // There is no smstimestamp
}