Android短信接收监听、自动回复短信操作例子

定义广播 * 的Action：

private static final String TAG ="SmsService";
/**
* 信息发送状态广播
*/
private static final String ACTION_SMS_SEND  = "com.SmsService.send"; 
/**
* 信息接收状态广播
*/
private static final String ACTION_SMS_DELIVERY = "com.SmsService.delivery";
/**
* 信息接收广播
*/
private static final String ACTION_SMS_RECEIVER = "android.provider.Telephony.SMS_RECEIVED";

定义并注册广播 * ，可以动态注册，也可以静态注册：

class SmsReceiver extends BroadcastReceiver {
 @Override
 public void onReceive(Context context, Intent intent) {
  // TODO Auto-generated method stub
  int resultCode = getResultCode();
  if (intent.getAction().equals(ACTION_SMS_RECEIVER)){
   Log.i(TAG, "SmsReceiver->onReceive");
   SmsMessage sms = null;
   Bundle bundle = intent.getExtras();//获取intent中的内容 
   if (bundle != null) { 
    Object[] pdus = (Object[]) bundle.get("pdus");//获取bundle里面的内容 
    for (Object obj : pdus) { 
     //下面两行将短信内容取出加入到message中 
     sms = SmsMessage.createFromPdu((byte[]) obj); 
    } 
   } 
   mHandler.obtainMessage(MSG_SMS_RECEIVE,sms).sendToTarget();
  //接收信息发送状态
  }else if (intent.getAction().equals(ACTION_SMS_SEND)){
   switch (resultCode) {
    case Activity.RESULT_OK:
     Log.i(TAG, "短信发送成功");
     break;
    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
     Log.i(TAG, "短信发送失败:GENERIC_FAILURE");
     break;
    case SmsManager.RESULT_ERROR_NO_SERVICE:
     Log.i(TAG, "短信发送失败:NO_SERVICE");
     break;
    case SmsManager.RESULT_ERROR_NULL_PDU:
     Log.i(TAG, "短信发送失败:NULL_PDU");
     break;
    case SmsManager.RESULT_ERROR_RADIO_OFF:
     Log.i(TAG, "短信发送失败:RADIO_OFF");
     break;
   }
  //接收信息接收状态
  }else if (intent.getAction().equals(ACTION_SMS_DELIVERY)){
   switch (resultCode) {
    case Activity.RESULT_OK:
     Log.i(TAG, "短信接收成功");
     break;
    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
     Log.i(TAG, "短信接收失败:GENERIC_FAILURE");
     break;
    case SmsManager.RESULT_ERROR_NO_SERVICE:
     Log.i(TAG, "短信接收失败:NO_SERVICE");
     break;
    case SmsManager.RESULT_ERROR_NULL_PDU:
     Log.i(TAG, "短信接收失败:NULL_PDU");
     break;
    case SmsManager.RESULT_ERROR_RADIO_OFF:
     Log.i(TAG, "短信接收失败:RADIO_OFF");
     break;
   }
  }
 }
}

这样就实现了短信自动回复功能，当然也可以实现接收到短信自动回拨电话。这里提供一个短信接收函数：

public void doReceiveSms(Intent intent) {
 Object[] pdus = (Object[]) intent.getExtras().get("pdus");
 SmsMessage [] messages = new SmsMessage[pdus.length];
 for(int i=0; i<pdus.length; i++){
  byte[]pdu = (byte[]) pdus[i];
  //从pud中创建一个消息
  messages[i] = SmsMessage.createFromPdu(pdu);
 }
 for(SmsMessage msg: messages){
  //获取短信的内容
  String content = msg.getMessageBody();
  //获取发送的人
  String sender = msg.getOriginatingAddress();
  //获取短信的时间
  long timer = msg.getTimestampMillis(); 
  //将毫秒数字转换成日期格式
  Date date = new Date(timer);
  SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-DD HH-MM-SS");
  String time = sdf.format(date); 
  String smsContent = time + ": " + sender + ": " + content; 
  //调用发送短信的方法
  sendSmsMessage("5556", smsContent);
 }
}

短信发送：

public void sendSmsMessage(String phoneNumber, String content){
 SmsManager smsManager = SmsManager.getDefault();
 //判断短信内容的长度，如果长度大于70就会出错，所以这步很重要
 if(content.length() >= 70){
  List<String> list = smsManager.divideMessage(content);
  for(String mMsg: list){
   smsManager.sendTextMessage(phoneNumber, null, mMsg, null, null);
  }
 }else{
  smsManager.sendTextMessage(phoneNumber, null, content, null, null);
 }
}