如何以編程方式在Android中讀取SMS消息

Question

我想以編程方式讀取android中新的傳入SMS的消息正文。我嘗試了一些東西，但不返回任何內容：

我的代碼中是否有任何錯誤？

btnSendSms=(Button)findViewById(R.id.button1_SendSms); 
      btnSendSms.setOnClickListener(new OnClickListener() { 

       @Override 
       public void onClick(View arg0) { 
        // TODO Auto-generated method stub 

        String strCellNo1 , strCellNo2 , strCellNo3 , strCellNo4 , strCellNo5; 
        SharedPreferences sendsmsSharedPref = Custom_Title_Bar_Activity.this.getSharedPreferences("MyPref",0); 

        strCellNo1 = sendsmsSharedPref.getString("num1", "n/a"); 
        strCellNo2 = sendsmsSharedPref.getString("num2", "n/a"); 
        strCellNo3 = sendsmsSharedPref.getString("num3", "n/a"); 
        strCellNo4 = sendsmsSharedPref.getString("num4", "n/a"); 
        strCellNo5 = sendsmsSharedPref.getString("num5", "n/a"); 

        Log.e("Cell No One","->"+strCellNo1); 
        Log.e("Cell No Two","->"+strCellNo2); 
        Log.e("Cell No Three","->"+strCellNo3); 
        Log.e("Cell No Four","->"+strCellNo4); 
        Log.e("Cell No Five","->"+strCellNo5); 

        strPhones=strCellNo1; 

        if(strCellNo2.toString().length() >1) 
        { 
         strPhones=strPhones+";"+strCellNo2; 

         if(strCellNo3.toString().length() >1) 
         { 
          strPhones=strPhones+";"+strCellNo3; 

          if(strCellNo4.toString().length() >1) 
          { 
           strPhones=strPhones+";"+strCellNo4; 

           if(strCellNo5.toString().length() >1) 
           { 
            strPhones=strPhones+";"+strCellNo5; 

           } 

          } 

         } 

        } 



        String message="Android"; 
        txtSms=(TextView)findViewById(R.id.txt_Sms); 
        txtSms.setText(message); 
        String strMessage=txtSms.getText().toString(); 

        /*strPhones=strCellNo1+";"+strCellNo2+";"+strCellNo3+";"+strCellNo4+";"+strCellNo5;*/ 
        Log.e("String Phone->",""+strPhones); 
        edtxt_PhNO=(TextView)findViewById(R.id.txt_PhNO); 
        edtxt_PhNO.setText(strPhones); 
        String strPHNO=edtxt_PhNO.getText().toString(); 

        StringTokenizer stokenizer=new StringTokenizer(strPHNO,";"); 
        Log.e("",""+stokenizer); 


        while(stokenizer.hasMoreElements()) 
        { 
         Log.e("Inside While Loop ",""); 
         String tempMobileNumber=(String)stokenizer.nextElement(); 
         Log.e("",""+tempMobileNumber); 
         if(tempMobileNumber.length() >0 && strMessage.trim().length() >0) 
         { 
          sendSMS(tempMobileNumber, strMessage); 
          Log.e("sendSMS Method",""); 
         } 
         else 
         { 
          Toast.makeText(getBaseContext(),"Please enter both phone number and message.",Toast.LENGTH_SHORT).show(); 
         } 
        } 
       } 
      }); 



    private void sendSMS(String phoneNumber, String message) 
     { 
      String SENT = "SMS_SENT"; 
      String DELIVERED = "SMS_DELIVERED"; 

      PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, 
       new Intent(SENT), 0); 

      PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0, 
       new Intent(DELIVERED), 0); 

      //---when the SMS has been sent--- 
      registerReceiver(new BroadcastReceiver(){ 
       @Override 
       public void onReceive(Context arg0, Intent arg1) { 
        switch (getResultCode()) 
        { 
         case Activity.RESULT_OK: 
          Toast.makeText(getBaseContext(), "SMS sent", 
            Toast.LENGTH_SHORT).show(); 
          break; 
         case SmsManager.RESULT_ERROR_GENERIC_FAILURE: 
          Toast.makeText(getBaseContext(), "Generic failure", 
            Toast.LENGTH_SHORT).show(); 
          break; 
         case SmsManager.RESULT_ERROR_NO_SERVICE: 
          Toast.makeText(getBaseContext(), "No service", 
            Toast.LENGTH_SHORT).show(); 
          break; 
         case SmsManager.RESULT_ERROR_NULL_PDU: 
          Toast.makeText(getBaseContext(), "Null PDU", 
            Toast.LENGTH_SHORT).show(); 
          break; 
         case SmsManager.RESULT_ERROR_RADIO_OFF: 
          Toast.makeText(getBaseContext(), "Radio off", 
            Toast.LENGTH_SHORT).show(); 
          break; 
        } 
       } 
      },new IntentFilter(SENT)); 

      //---when the SMS has been delivered--- 
      registerReceiver(new BroadcastReceiver(){ 
       @Override 
       public void onReceive(Context arg0, Intent arg1) { 
        switch (getResultCode()) 
        { 
         case Activity.RESULT_OK: 
          Toast.makeText(getBaseContext(), "SMS delivered", 
            Toast.LENGTH_SHORT).show(); 
          break; 
         case Activity.RESULT_CANCELED: 
          Toast.makeText(getBaseContext(), "SMS not delivered", 
            Toast.LENGTH_SHORT).show(); 
          break;       
        } 
       } 
      }, new IntentFilter(DELIVERED));   

      /* SmsManager sms = SmsManager.getDefault(); 
      sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);  */ 


      SmsManager sms = SmsManager.getDefault(); 
      sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI); 
     } 

    and this is SmsReceiver class extends Broadcast Receiver 


    public class SmsReceiver extends BroadcastReceiver 
    { 

     @Override 
     public void onReceive(Context context, Intent intent) { 
      // TODO Auto-generated method stub 

      //---get the SMS message passed in--- 

      Bundle bundle = intent.getExtras(); 
      if (bundle != null) 
      { 
       Object[] pdus = (Object[]) bundle.get("pdus"); 
       final SmsMessage[] messages = new SmsMessage[pdus.length]; 


       for (int i = 0; i < pdus.length; i++) 
       { 
        messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]); 
       } 

       StringBuffer content = new StringBuffer(); 
       if (messages.length > 0) 
       { 
        for (int i = 0; i < messages.length; i++) 
        { 
         content.append(messages[i].getMessageBody()); 
        } 
       } 


       String mySmsText = content.toString(); 
      } 
     } 
    } 

任何人都可以幫助我嗎？

Answer 1

創建reciever喜歡這裏

public void onReceiver(Context context, Intent intent){ 
    Object[] pdus=(Object[])intent.getExtras().get("pdus"); 
    SmsMessage shortMessage=SmsMessage.createFromPdu((byte[]) pdus[0]); 

    Log.d("SMSReceiver","SMS message sender: "+ 
     shortMessage.getOriginatingAddress()); 
    Log.d("SMSReceiver","SMS message text: "+ 
     shortMessage.getDisplayMessageBody()); 
    } 

完整的例子

http://droidcoders.blogspot.in/2011/09/sms-receive.html