小编use*_*574的帖子

我收到两个错误，指出令牌上的语法错误，ConstructorHeaderName 预期相反 & 令牌“(”上的语法错误，<预期

在线上：

mTM.listen(callListener, PhoneStateListener.LISTEN_CALL_STATE);

...有什么建议么？

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;




    EndCallListener callListener = new EndCallListener();
    TelephonyManager mTM = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
    mTM.listen(callListener, PhoneStateListener.LISTEN_CALL_STATE);

    private class EndCallListener extends PhoneStateListener {
        @Override
        public void onCallStateChanged(int state, String incomingNumber) {
            if(TelephonyManager.CALL_STATE_RINGING == state) {
              //  Log.i(LOG_TAG, "RINGING, number: " + incomingNumber);
            }
            if(TelephonyManager.CALL_STATE_OFFHOOK == state) {
                //wait for phone to go …

我正在尝试在我的源代码中添加一些功能来记录在我执行其余代码(收集wifi和单元数据的总量并通过短信发送)之前至少打了一个电话的事实.当我添加代码以保存至少一个电话时,我最终得到一个错误,指出"无法访问的代码 - 返回startId;" 而且我不确定是什么导致了这个问题.

提前致谢!

消息来源:无法访问代码 - 返回startId;

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;

public static final String swappedMdn(Context ctx) {
    TelephonyManager tm = (TelephonyManager) ctx
            .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 …