在Android中發送短信和彩信，監聽短信並顯示

發送短信：

String body="this is sms demo";  
Intent mmsintent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("smsto", number, null));  
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY, body);  
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE, true);  
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT, true);  
startActivity(mmsintent);   
 

發送彩信：

StringBuilder sb = new StringBuilder();  
sb.append("file://");  
sb.append(fd.getAbsoluteFile());  
Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mmsto", number, null));  
// Below extra datas are all optional.  
intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_SUBJECT, subject);  
intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY, body);  
intent.putExtra(Messaging.KEY_ACTION_SENDTO_CONTENT_URI, sb.toString());  
intent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE, composeMode);  
intent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT, exitOnSent);  
startActivity(intent);  
 

廣播監聽短信並顯示內容：

AndroidManifest.xml中添加

<receiver android:name=".receive">              
            <intent-filter> 
                <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 
            </intent-filter> 
        </receiver> 
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission> 
<uses-permission android:name="android.permission.READ_SMS"></uses-permission> 

再寫一個廣播監聽
 

public class receive extends BroadcastReceiver  
{  
    String receiveMsg = "";  
    public void onReceive(Context context, Intent intent)  
    {  
        SmsMessage[] msg= null;  
          
     if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED"))  
     {  
          //StringBuilder buf = new StringBuilder();  
          Bundle bundle = intent.getExtras();  
          if (bundle != null) {  
                  Object[] pdusObj = (Object[]) bundle.get("pdus");  
                  msg= new SmsMessage[pdusObj.length];  
                  for (int i = 0; i<pdusObj.length; i++)  
                          msg[i] = SmsMessage.createFromPdu ((byte[]) pdusObj[i]);  
          }  
      
       
     for(int i = 0; i < msg.length; i++)  
     {  
         String msgTxt = msg[i].getMessageBody();  
         if (msgTxt.equals("Testing!"))  
         {  
             Toast.makeText(context, "success!", Toast.LENGTH_LONG).show();  
             return;  
         }  
         else 
         {  
             Toast.makeText(context, msgTxt, Toast.LENGTH_LONG).show();  
             return;  
         }  
     }  
       return;  
}  
 
 
}