Question

我正在开发一个Android应用程序，当它到来时使用广播接收器获取SMS。这是代码：

if(intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) { Bundle bundle = intent.getExtras(); SmsMessage[] msgs; if (bundle != null) { //---retrieve the SMS message received--- try { Object[] pdus = (Object[]) bundle.get("pdus"); msgs = new SmsMessage[pdus.length]; for(int i=0; i<msgs.length; i++) { msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]); String address = msgs[i].getOriginatingAddress(); String body = msgs[i].getMessageBody(); } } catch(Exception e) { Log.d("Exception caught",e.getMessage()); } } }

问题是我收到的消息很少有两三个部分。我不知道如何加入这些部分的消息。如何检测消息的第一部分需要与下一部分消息组合。

第一部分：Your airtel mobile ********** online recharge txn ID ************ o

第二部分：f Rs *** has been initiated. Please keep the txn id for future refe

第三部分：rence.

Answer 1

您需要添加邮件正文（部分）。改变这个

          String body += msgs[i].getMessageBody();

到

#include <stdlib.h>
#include <stdio.h>
#include "RanNum.h"

int main()
{
  //The arbitrary number to be looked for
  int iNum = 27;
  int iFirst = 0;
  int iTotal = 0;
  int aRanArray[1000];

  //Generating the random aRanArray
  for(int i = 0; i <= 1000; i++)
  {
    //Fills array
    aRanArray[i] = rand() % 1000;

    //Prints out numbers within array
    printf("%d ", aRanArray[i]);
  }
  //Finding the first time iNum appears in aRanArray
  iFirst = First(aRanArray, iNum);

  //Finding the number of times iNum appears in aRanArray
  iTotal = Total(aRanArray, iNum);

  //Printing out the values
  printf ("%d", iFirst);
  printf ("%d", iTotal);
}

Answer 2

问题出在你的循环中试试这个，你应该没问题

    Bundle bundle = intent.getExtras();

    SmsMessage[] msgs = null;

    String str = "";

    if (bundle != null) {
        // Retrieve the SMS Messages received
        Object[] pdus = (Object[]) bundle.get("pdus");
        msgs = new SmsMessage[pdus.length];

        // For every SMS message received
        for (int i=0; i < msgs.length; i++) {
            // Convert Object array
            msgs[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
            // Sender's phone number
            str += "SMS from " + msgs[i].getOriginatingAddress() + " : ";
            // Fetch the text message
            str += msgs[i].getMessageBody().toString();              
            str += "\n";
        }

        // Display the entire SMS Message
        Log.d(TAG, str);
    }

Android收件箱短信接收不同部分

2 个答案: