Android Open Source - retain-android Sms Intent Receiver

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Back to project page retain-android.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.retain2;
/*from  w w  w. j a va 2  s  . c om*/
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.net.URISyntaxException;

import com.retain2.R;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.telephony.SmsMessage;
import android.util.Log;

public class SmsIntentReceiver extends BroadcastReceiver {
  private static final String LOG_TAG = "SmsIntentReceiver";
  private final String ACTION = "android.provider.Telephony.SMS_RECEIVED";

  @Override
  public void onReceive(Context context, Intent intent) {

    if (intent.getAction().equals(ACTION) ) {
      

      SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
      boolean useSms = sp.getBoolean( context.getString(R.string.pref_key_use_sms), false);
      
      if( useSms )
      {
              SmsMessage[] messages = getMessagesFromIntent(intent);
              
              for(SmsMessage currentMessage : messages) {

                      String body = currentMessage.getDisplayMessageBody();
                      
                      body = body.replaceAll("\n", " ");
                      String[] parts = body.trim().split(" ");
                      for(String url : parts )
                      {
                        try {
                          
                          URL u = new URL(url); // this will throw for non urls
                          
                          Log.d(LOG_TAG, "Processing url " + url); // non urls should not reach here
                           
                      final Intent i = new Intent( context, DownloaderActivity.class);
                        i.putExtra( Intent.EXTRA_TEXT, u.toString());
                        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                      context.startActivity(i);
                        }

                        catch( IllegalArgumentException e )
                        {  
                        }
                        catch( MalformedURLException e )
                        {
                        }
                        
                      }
              }
      }
      else
        Log.d(LOG_TAG, "Not processesing SMS. use_sms=false");
    }    
  }  
    
  private SmsMessage[]
                     getMessagesFromIntent(Intent intent)
                  {
                     SmsMessage retMsgs[] = null;
                     Bundle bdl = intent.getExtras();
                     try{
                        Object pdus[] = (Object [])bdl.get("pdus");
                        retMsgs = new SmsMessage[pdus.length];
                        for(int n=0; n < pdus.length; n++)
                        {
                           byte[] byteData = (byte[])pdus[n];
                           retMsgs[n] =
                             SmsMessage.createFromPdu(byteData);
                        }        
                     }
                     catch(Exception e)
                     {
                        Log.e("GetMessages", "fail", e);
                     }
                     return retMsgs;
                  }  
}

Java Source Code List

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