Android Open Source - android-forensics Export Call Log

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License

The source code is released under:

MIT License

Java Source Code

package pt.ist.androidforensics;
// w  w w .j  a va 2 s  .c o m
import java.util.ArrayList;
import java.util.Date;

import pt.ist.androidforensics.data.*;
import pt.ist.androidforensics.utils.Utils;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ContentResolver;
import android.content.Context;
import android.content.res.Resources;
import android.database.Cursor;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.provider.CallLog;
import android.util.Log;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class ExportCallLog extends Activity {

  String typeOfCall = null;
  private ListView mCallList;
  private ArrayList<String> strCalls = new ArrayList<String>();
  private ArrayAdapter<String> adapter;
  private Activity mActivity;
    ArrayList<Model> callsList = new ArrayList<Model> ();
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.export_call_logs);
    mActivity = this;
    mCallList = (ListView) findViewById(R.id.calls);
    new ReadCalls().execute();
    
  }
  
  public void _exportMessages(View v){
    Utils.writeCSV(callsList, Environment.getExternalStorageDirectory()+"/call_log.csv");
  }
  
    private class ReadCalls extends AsyncTask<Void, Integer, Void>{
      private ProgressDialog progress;

      @Override
      protected void onProgressUpdate(Integer... prog) {

      }

      @Override
      protected void onPostExecute(Void result) {
        adapter = new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_list_item_1, strCalls);
        mCallList.setAdapter(adapter);
        progress.dismiss();
      }

      @Override
      protected void onPreExecute() {
      Resources res =  mActivity.getResources();
        progress = ProgressDialog.show(mActivity, res.getString(R.string.export_call_logs) , res.getString(R.string.exporting_call_log) + " ...");
      }
      
      @Override
      protected Void doInBackground(Void... params) {
        ContentResolver cenas = getContentResolver();
        Cursor cursor = cenas.query(CallLog.Calls.CONTENT_URI, null, null, null, null);
        int numberColumn = cursor.getColumnIndex(CallLog.Calls.NUMBER);
        int typeColumn = cursor.getColumnIndex(CallLog.Calls.TYPE);
        int dateColumn = cursor.getColumnIndex(CallLog.Calls.DATE);
        int durationColumn = cursor.getColumnIndex(CallLog.Calls.DURATION);
        
        if(cursor.getCount() > 0) {
          while(cursor.moveToNext()) {
            String phoneNumber = cursor.getString(numberColumn);
            String callType = cursor.getString(typeColumn);
            String callDate = cursor.getString(dateColumn);
            String callDuration = cursor.getString(durationColumn);
            
            Date date = new Date(Long.valueOf(callDate));
            
            int tmp = Integer.parseInt(callType);
            
            if(tmp == CallLog.Calls.OUTGOING_TYPE)
              typeOfCall = "Chamada Efectuada";
            if(tmp == CallLog.Calls.INCOMING_TYPE)
              typeOfCall = "Chamada Recebida";
            if(tmp == CallLog.Calls.MISSED_TYPE)
              typeOfCall = "Chamada Perdida";
            
            Call call = new Call(phoneNumber, typeOfCall, date, callDuration);
            callsList.add(call);
            strCalls.add(call.toString());
            Log.d("Tits", call.toCSVHeader());
            Log.d("Tits", call.toCSV());
          }
        }
        cursor.close();
        return null;
      }
      
    }
    

  }

Java Source Code List

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