Java

package com.domain.app;
 
import java.util.ArrayList;
 
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
 
import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.os.NetworkOnMainThreadException;
import android.os.StrictMode;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;


@SuppressLint("NewApi")
public class ServerLogin extends Activity {
    EditText un, pw;
    TextView error;
    Button ok;
    /** Called when the activity is first created. 
     * <a href="/Members/return">@return</a> */
    @SuppressLint("NewApi")
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_server_login);
        
        if(Build.VERSION.SDK_INT >= 9) {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy); 
        }
        
        un = (EditText)findViewById(R.id.et_un);
        pw = (EditText)findViewById(R.id.et_pw);
        ok = (Button)findViewById(R.id.btn_login);
        error = (TextView)findViewById(R.id.tv_error);
 
        ok.setOnClickListener(new View.OnClickListener() {
        	@SuppressLint("NewApi")
            <a href="/Members/override">@Override</a>
            public void onClick(View v) {
                // TODO Auto-generated method stub
 
                String userName = un.getText().toString();
                String passWord = pw.getText().toString(); 
            	
                ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
                postParameters.add(new BasicNameValuePair("username", un.getText().toString()));
                postParameters.add(new BasicNameValuePair("password", pw.getText().toString()));

                String response = null;
                try {
                    response = CustomHttpClient.executeHttpPost("http://www.domain.com/Launcherloginaccount.php?username="+ userName +"&password="+ passWord +"", postParameters);
                    String res = response.toString();
                    res = res.replaceAll("\\s+","");
                    if(res.equals("1"))
        				Toast.makeText(getBaseContext(), "HOLY F*** IT WORKED YOU LOGGED in :D", Toast.LENGTH_SHORT).show();
                    else
        				Toast.makeText(getBaseContext(), "WORK IN PROGRESS", Toast.LENGTH_SHORT).show();
                } catch (Exception e) {
                    un.setText(e.toString());
                }
            }
        });
    }
}

java.util.Iterator<ImageReader> readers = ImageIO.getImageReadersByFormatName("JPEG");
               ImageReader reader = null;
               while(readers.hasNext()) {
                   reader = (ImageReader)readers.next();
                   if(reader.canReadRaster()) {
                       break;
                   }
               }

               //Stream the image file (the original CMYK image)
               ImageInputStream input =   ImageIO.createImageInputStream(fromFile);
               reader.setInput(input);

               //Read the image raster
               Raster raster = reader.readRaster(0, null);

               //Create a new RGB image
               BufferedImage bi = new BufferedImage(raster.getWidth(), raster.getHeight(),BufferedImage.TYPE_INT_RGB);

               //Fill the new image with the old raster
               bi.getRaster().setRect(raster);
           System.out.println("\n\n\n   bi.getColorModel().getColorSpace().getType()\n\n "+bi.getColorModel().getColorSpace().getType());



           //  BufferedImage bi = ImageIO.read(toFile);
               int colorSpaceType = bi.getColorModel().getColorSpace().getType();

                if( colorSpaceType == ColorSpace.TYPE_CMYK)
                {
                    System.out.println("\n\n\n is CMYK image \n\n\n");
                }
                else if(colorSpaceType == ColorSpace.TYPE_RGB)
                {
                System.out.println("\n\n\n is RGB image \n\n\n");
                ImageIO.write(bi, "JPEG", new File("d:\\hi.jpg"));

                }

private static String getSalt() throws NoSuchAlgorithmException, NoSuchProviderException
{
    SecureRandom sr = SecureRandom.getInstance("SHA1PRNG");
	//SecureRandom sr = new SecureRandom();
    byte[] salt = new byte[8192];
    sr.nextBytes(salt);    
    return salt.toString();
   
}

PS.setString(1, User);		
		PS.setString(2, getSalt());
		PS.executeUpdate();		
		System.out.println(" Salt :"+getSalt());

 Database value [B@2fc396df 
Printed value [B@5199c9ac