Android Open Source - iSecMon Main Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.intellavis.internetsecuritymonitor;
//from  w  ww.  ja  v a 2  s  .co  m

import java.net.URI;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.Menu;
//import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.ImageView;

public class MainActivity extends Activity {
  
  //private Menu optionsMenu;
  
  public static final String SANS_infocon_url = 
      "http://isc.sans.edu/images/status.gif";
  public static final String IBM_alertcon_url = 
      "http://www-03.ibm.com/security/iss/img/alertcon.gif";
  public static final String Dell_CSI_url = 
      "http://www.secureworks.com/assets/image_store/other-jpegs/Cyber_Security_Index.jpg";
  public static final String DHS_url = 
      "http://www.dhs.gov/sites/default/files/ntas/dhs-ntas-badge-small.jpg";
  ImageView imgViewSANS;
  ImageView imgViewIBM;
  ImageView imgViewDELL;
  ImageView imgViewDHS;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    imgViewSANS = (ImageView)findViewById(R.id.SANSinfocon);
    ImageLoadTaskSANS taskSANS = new ImageLoadTaskSANS();
    taskSANS.execute(new String[] { SANS_infocon_url });
    ImageLoadTaskIBM taskIBM = new ImageLoadTaskIBM();
    imgViewIBM = (ImageView)findViewById(R.id.IBMalertcon);
    taskIBM.execute(new String[] { IBM_alertcon_url });
    ImageLoadTaskDELL taskDELL = new ImageLoadTaskDELL();
    imgViewDELL = (ImageView)findViewById(R.id.DellCSI);
    taskDELL.execute(new String[] { Dell_CSI_url });
    ImageLoadTaskDHS taskDHS = new ImageLoadTaskDHS();
    imgViewDHS = (ImageView)findViewById(R.id.DHS);
    taskDHS.execute(new String[] { DHS_url });
  }  
  
  @Override
  protected void onResume() {
    super.onResume();
    this.onCreate(null);
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    //this.optionsMenu = menu;
    //optionsMenu = menu;
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
    
    //this.optionsMenu = menu;
      //MenuInflater inflater = getMenuInflater();
      //inflater.inflate(R.menu.main, menu);
      //return true;
      //return super.onCreateOptionsMenu(menu);
  }
  
  public boolean onOptionsItemSelected(MenuItem item) {
    
    switch (item.getItemId()) {
      case R.id.action_refresh:
        //this.onCreate(null);
        //setRefreshActionButtonState(true);
        this.recreate();
        //setRefreshActionButtonState(false);
        /*
        //imgViewSANS = (ImageView)findViewById(R.id.SANSinfocon);
        ImageLoadTaskSANS taskSANS = new ImageLoadTaskSANS();
        taskSANS.execute(new String[] { SANS_infocon_url });
        
        ImageLoadTaskIBM taskIBM = new ImageLoadTaskIBM();
        //imgViewIBM = (ImageView)findViewById(R.id.IBMalertcon);
        taskIBM.execute(new String[] { IBM_alertcon_url });
        
        ImageLoadTaskDELL taskDELL = new ImageLoadTaskDELL();
        //imgViewDELL = (ImageView)findViewById(R.id.DellCSI);
        taskDELL.execute(new String[] { Dell_CSI_url });
        */
        
        return true;
      default:
        return super.onOptionsItemSelected(item);
    }
  }
  /*
  public void setRefreshActionButtonState(final boolean refreshing) {
      if (optionsMenu != null) {
          final MenuItem refreshItem = optionsMenu
              .findItem(R.id.action_refresh);
          if (refreshItem != null) {
              if (refreshing) {
                  refreshItem.setActionView(R.layout.actionbar_indeterminate_progress);
              } else {
                  refreshItem.setActionView(null);
              }
          }
      }
  }
  */

  public void gotoInfocon(View view){
    String infoconURL = "http://isc.sans.org/";
    Intent infocon = new Intent(Intent.ACTION_VIEW);
    infocon.setData(Uri.parse(infoconURL));
    startActivity(infocon);
  }
  
  public void gotoAlertcon(View view){
    String alertURL = "http://securityintelligence.com/";
    Intent alertcon = new Intent(Intent.ACTION_VIEW);
    alertcon.setData(Uri.parse(alertURL));
    startActivity(alertcon);
  }
  
  public void gotoDellCSI(View view){
    String alertURL = "http://www.secureworks.com/cyber-threat-intelligence/cyber-security-index/";
    Intent alertcon = new Intent(Intent.ACTION_VIEW);
    alertcon.setData(Uri.parse(alertURL));
    startActivity(alertcon);
  }
  
  public void gotoDHS(View view){
    String alertURL = "http://www.dhs.gov/national-terrorism-advisory-system";
    Intent alertcon = new Intent(Intent.ACTION_VIEW);
    alertcon.setData(Uri.parse(alertURL));
    startActivity(alertcon);
  }
  
  private class ImageLoadTaskSANS extends AsyncTask<String, Void, Bitmap>{
    
    protected Bitmap doInBackground(String... url){
      Bitmap bmp = null;
      bmp = getBitmap(url[0]);
      
      return bmp; 
    }
    
    protected void onPostExecute(Bitmap result){
      imgViewSANS.setImageBitmap(result);
    }
    
    private Bitmap getBitmap(String url)
    {
      try
      {
      Bitmap bmp = null;
      HttpClient client = new DefaultHttpClient();
      URI imageURI = new URI(url);
      HttpGet req = new HttpGet();
      req.setURI(imageURI);
      HttpResponse response = client.execute(req);
      bmp = BitmapFactory.decodeStream(response.getEntity().getContent());
      return bmp;
      }catch (Exception e){
        System.out.println("Exc="+e);
        return null;
      }
    }
    
  }
  
  private class ImageLoadTaskIBM extends AsyncTask<String, Void, Bitmap>{
    
    protected Bitmap doInBackground(String... url){
      Bitmap bmp = null;
      bmp = getBitmap(url[0]);
      
      return bmp; 
    }
    
    protected void onPostExecute(Bitmap result){
      imgViewIBM.setImageBitmap(result);
    }
    
    private Bitmap getBitmap(String url)
    {
      try
      {
      Bitmap bmp = null;
      HttpClient client = new DefaultHttpClient();
      URI imageURI = new URI(url);
      HttpGet req = new HttpGet();
      req.setURI(imageURI);
      HttpResponse response = client.execute(req);
      bmp = BitmapFactory.decodeStream(response.getEntity().getContent());
      return bmp;
      }catch (Exception e){
        System.out.println("Exc="+e);
        return null;
      }
    }
    
  }
  
  private class ImageLoadTaskDELL extends AsyncTask<String, Void, Bitmap>{
    
    protected Bitmap doInBackground(String... url){
      Bitmap bmp = null;
      bmp = getBitmap(url[0]);
      
      return bmp; 
    }
    
    protected void onPostExecute(Bitmap result){
      imgViewDELL.setImageBitmap(result);
    }
    
    private Bitmap getBitmap(String url)
    {
      try
      {
      Bitmap bmp = null;
      HttpClient client = new DefaultHttpClient();
      URI imageURI = new URI(url);
      HttpGet req = new HttpGet();
      req.setURI(imageURI);
      HttpResponse response = client.execute(req);
      bmp = BitmapFactory.decodeStream(response.getEntity().getContent());
      return bmp;
      }catch (Exception e){
        System.out.println("Exc="+e);
        return null;
      }
    }
    
  }
  private class ImageLoadTaskDHS extends AsyncTask<String, Void, Bitmap>{
    
    protected Bitmap doInBackground(String... url){
      Bitmap bmp = null;
      bmp = getBitmap(url[0]);
      
      return bmp; 
    }
    
    protected void onPostExecute(Bitmap result){
      imgViewDHS.setImageBitmap(result);
    }
    
    private Bitmap getBitmap(String url)
    {
      try
      {
      Bitmap bmp = null;
      HttpClient client = new DefaultHttpClient();
      URI imageURI = new URI(url);
      HttpGet req = new HttpGet();
      req.setURI(imageURI);
      HttpResponse response = client.execute(req);
      bmp = BitmapFactory.decodeStream(response.getEntity().getContent());
      return bmp;
      }catch (Exception e){
        System.out.println("Exc="+e);
        return null;
      }
    }
    
  }
  
  
}

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