Android Open Source - Auditfi Auditfi Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.auditfi;
/*from  w ww .ja  v  a2 s  .c  o  m*/
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.net.wifi.ScanResult;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.text.ClipboardManager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;

public class AuditfiActivity extends Activity implements OnClickListener {
  private static final String TAG = "Auditfi";
  WifiManager wifi;
  BroadcastReceiver receiver;

  
  Button buttonScan;
  CheckBox vulnerables;

  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {

      /* Codigo para no poner el titulo */
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    // Setup UI
    vulnerables = (CheckBox) findViewById(R.id.vulnerables);
    buttonScan = (Button) findViewById(R.id.buttonScan);
    buttonScan.setOnClickListener(this);

    // Setup WiFi
    wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);

    //Si no esta activado wifi lo activamos
    if(!wifi.isWifiEnabled()){
      //No esta activado el wifi!
            Toast.makeText( this, getResources().getString( R.string.ActivandoWifi ), Toast.LENGTH_LONG ).show();
            
            //Activamos el wifi
            wifi.setWifiEnabled(true);
    }
    Log.d(TAG, "onCreate()");
  }


  public void onClick(View view) {

    if (view.getId() == R.id.buttonScan) {
      ListView list = (ListView) findViewById(R.id.filaWifis);
      
      if(!wifi.isWifiEnabled()){
        //No esta activado el wifi!
              Toast.makeText( this, getResources().getString( R.string.WifiOff ), Toast.LENGTH_LONG ).show();
              
              //Salimos
              return ;
      }
      
      Log.d(TAG, "onClick() wifi.startScan()");
      wifi.startScan();

      // Listado de las redes wifi
      final List<ScanResult> configs = wifi.getScanResults();
      
      //textStatus.setText(""); //Limpiamos el texto
      int numero_redes = 0;
      
      
      
      /******************************************************************/
      /******** EVENTO CLICK EN EL LISTADO DE LAS WIFIS ****************/
      /******************************************************************/

      OnItemClickListener clickListaWifis= new OnItemClickListener() {
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {

          //Si esta marcado solo ver vulnerables tenemos que buscar cual ha sido
          if (vulnerables.isChecked())
          {
            int cont=0;
            for (ScanResult config : configs) 
            {
              
              if (Vulnerables.esCompatible(config.SSID, config.BSSID)) 
              {
                arg2--;
              }
              
              if (arg2<0)
              {
                arg2=cont;
                break;
              }
              cont++;
            }
          }
          
          //Identificamos
          String key= Vulnerables.obtenerClave(configs.get(arg2).SSID, configs.get(arg2).BSSID);
          
          if(key!=""){
            /*Copiamos al portapapeles */
            ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE); 
            clipboard.setText(key);
            
            showMsg(getResources().getString(R.string.Copiar),getResources().getString(R.string.contrasenaCopiada)+" "+key, getResources().getString(R.string.Aceptar));
          }else{
            showMsg(getResources().getString(R.string.Copiar),getResources().getString(R.string.redNoVulnerable), getResources().getString(R.string.Aceptar));
          }
          
          
        }
      };  
      


      
      /******************************************************************/
      /***************** MOSTRAMOS LAS WIFIS EN PANTALLA ****************/
      /******************************************************************/
      
        // Lo asignamos a la vista
        ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();
        HashMap<String, String> map;
        
        
        
        for (ScanResult config : configs) {
          map = new HashMap<String, String>();
          
          //Si esta marcado el checkbox vulnerables, solamente cogemos las vulnerables
          if (!vulnerables.isChecked() || Vulnerables.esCompatible(config.SSID, config.BSSID)){

            map.put("ssid", config.SSID);
            map.put("bssid",  "MAC: " + config.BSSID);
            map.put("level", config.level +" dB");

            numero_redes++;
            

            //Identificamos
            String key= Vulnerables.obtenerClave(config.SSID, config.BSSID);            
            
            if(key!=""){
              map.put("key", "Key: "+ key);
            }
            
            mylist.add(map);
          }
          
          
          
        
        }

        //Si no se ha mostrado ninguna red, escribimos mensaje
        if(numero_redes == 0){
          map = new HashMap<String, String>();
          map.put("ssid", getResources().getString( R.string.NoHayRedes ));
          mylist.add(map);
          
        }

        SimpleAdapter mSchedule = new SimpleAdapter(this, mylist,
            R.layout.filawifis,
            new String[] { "ssid", "bssid", "level", "key"}, new int[] {
                R.id.SSID_CELL, R.id.BSSID_CELL, R.id.LEVEL_CELL, R.id.KEY_CELL });
        list.setAdapter(mSchedule);

        
        // creamos el overwrite el click
        list.setOnItemClickListener(clickListaWifis);    
        
      
      
      Log.d(TAG, "onClick() Refresh()");

    }
    
    
  

  }

  /*
   *  Funciones relativas al menu inferior 
   */
  public boolean onCreateOptionsMenu(Menu menu) {
      MenuInflater inflater = getMenuInflater();
      inflater.inflate(R.menu.auditfi_menu, menu);
      return true;
  }
  
  public boolean onOptionsItemSelected(MenuItem item) {
      // Handle item selection
      switch (item.getItemId()) {
      case R.id.exit:
          //Salida del sistema
         finish();
         
          return true;
      case R.id.about:
          //Menu Acerca de ...
        showMsg(getResources().getString(R.string.about), getResources().getString(R.string.developers), getResources().getString(R.string.Aceptar)); 
 

          return true;
      default:
          return super.onOptionsItemSelected(item);
      }
  }
  
   private void showMsg(String title, String msg, String txtButton){
          new AlertDialog.Builder(this).setTitle(title) 
          .setMessage(msg) 
          .setNeutralButton(txtButton, new android.content.DialogInterface.OnClickListener() { 

        public void onClick(DialogInterface dialog, int which) {
          // TODO Auto-generated method stub
          
        } 
          }).show();
      }
   
   
}

Java Source Code List

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