Android上监听收到的SMS

Android SDK1.1 验证可行。

1.实现一个Receiver【收到的是PDU，需要从PDU中还原出SMSMessage】

public class SMSReceiver extends BroadcastReceiver {
 public void onReceive(Context ctx, Intent intent) {
  Log.d("SMSReceiver", "a message received");
  Bundle bundle = intent.getExtras();
  if (bundle != null) {
   Object[] pdus = (Object[]) bundle.get("pdus");
   SmsMessage[] messages = new SmsMessage[pdus.length];
   for (int i = 0; i < pdus.length; i++) {     
      messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);    
   }
   for (SmsMessage message : messages) {     
      String strFrom = message.getDisplayOriginatingAddress();
      String strMsg = message.getDisplayMessageBody();  
      Log.d("SMSReceiver","From:"+strFrom);
      Log.d("SMSReceiver","Msg:"+strMsg);
    } 
  }
 } 
}

2.配置应用permission，允许接收SMS。在AndroidManifest.xml中

<uses-permission android:name="android.permission.RECEIVE_SMS" />

3.配置Receiver的Intent-Filter，可以接收SMS。在AndroidManifest.xml中

       <receiver android:name=".app.SMSReceiver">
        <intent-filter>
         <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
        </intent-filter>
       </receiver>

关于监听发出的SMS参考：
http://blog.chinaunix.net/u/9577/showart_1850111.html