Android 短信接收监听

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本文实现了短信接收监听，当接收到短信时，可自动回复短信，或自动回拨电话，同时监听短信的发送状态

定义广播接收器的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";

定义并注册广播接收器，可以动态注册，也可以静态注册：

class SmsReceiver extends BroadcastReceiver {@Overridepublic void onReceive(Context context, Intent intent) {// TODO Auto-generated method stubint 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);}}