Android接收和发送短信的实现代码

<receiver android:name=".smsReceiver" > 

  <intent-filter> 

    <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 

  </intent-filter> 

</receiver>

package com.hzhi.smsReceiver;
 

import java.text.SimpleDateFormat;
import java.util.Date; 
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.util.Log;
 

public class smsReceiver extends BroadcastReceiver { 
  @Override
  public void onReceive(Context context, Intent intent) { 
     // 短信内容
   StringBuilder strBody = new StringBuilder();
     // 短信时间
   String strTime = new String();
     // 短信发件人
   StringBuilder number = new StringBuilder();
   SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); 
   Bundle bundle = intent.getExtras(); 
   if (bundle != null) { 
     Object[] _pdus = (Object[]) bundle.get("pdus"); 
     SmsMessage[] message = new SmsMessage[_pdus.length]; 

     for (int i = 0; i < _pdus.length; i++) { 

       message[i] = SmsMessage.createFromPdu((byte[]) _pdus[i]);
     } 
     for (SmsMessage currentMessage : message) { 
      strBody.append(currentMessage.getDisplayMessageBody()); 
       number.append(currentMessage.getDisplayOriginatingAddress()); 
       strTime = formatter.format(new Date(currentMessage.getTimestampMillis()));

     }
     String smsBody = strBody.toString(); 
     String smsNumber = number.toString(); 
     Log.v("NUMBER=", smsNumber);
     Log.v("TIME=", strTime); 
     Log.v("BODY=", smsBody); 

     // 取消消息

     this.abortBroadcast();

    }

  }   

}

// 发送短信
public void sendMsg(){
  String content = edtSend.getText().toString();
  SmsManager smsManager = SmsManager.getDefault();
  List<String> divideContents = smsManager.divideMessage(content);
  for (String text : divideContents) {  
    smsManager.sendTextMessage(smsWidget.str_number, null, text, null, null);  
  }

}