Antipasto all'Italiana 

L'idea di preparare questa serie di antipasti (TRICOLORE) all'italianami è venuta durante le partite della nazionale per Euro12. Un piatto semplicissimo da preparare ma con un forte effetto visivo ed un pò patriottico. Potete preparare questi stuzzichini quando invitate qualche amico a pranzo cena oppure potete organizzare anche un aperitivo ( non necessariamente ci deve essere la partita) e lo arricchite con questi semplici ma buonissimi stuzzichini.

La preparazione è abbastanza semplice, tutto quello che vi occorre è

Mozzarella, Pomodorini, Basilico, Stuzzicadenti e un pò di fantasia

Preparazione 

Pomodorini Ciliegino

3. Tagliare in 2 i pomodorini, serviranno a fare da base alla nostra opera culinaria

LOADING PHOTO IN ANOTHER ACTIVITY

This is a very useful code because sometimes you need to load a photo from gallery or other location and showing in another activity. Create a new project on eclipse and insert the code below.

MainActivity.java

package com.lucapinta.loadshow;

import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;

import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.Display;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;


public class MainActivity extends Activity implements OnClickListener {
 
 Button choosePicture;
 Bitmap bmpFile;
 final String JPEG_PICTURE = "JPEG_PICTURE";
 
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);

  choosePicture = (Button) this.findViewById(R.id.button1);
  choosePicture.setOnClickListener(this);

} //end on Create

 //** Actiond load photo
 public void onClick(View v) {
  Intent choosePictureIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
  startActivityForResult(choosePictureIntent, 0);
 }

 
//*************** Metodo LoadGALLERY 
    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
  super.onActivityResult(requestCode, resultCode, intent);

  if (resultCode == RESULT_OK) {
   Uri imageFileUri = intent.getData();
    bmpFile = loadBitmap(imageFileUri);

     } //end if
 }// end onAcitivity    
  
    
//************* Load Image   
   private Bitmap loadBitmap(Uri imageFileUri) {
    Display currentDisplay = getWindowManager().getDefaultDisplay();

    float dw = currentDisplay.getWidth();
    float dh = currentDisplay.getHeight();

    Bitmap returnBmp = Bitmap.createBitmap((int) dw, (int) dh, Bitmap.Config.ARGB_4444);

    try {
     // Load up the image's dimensions not the image itself
     BitmapFactory.Options bmpFactoryOptions = new BitmapFactory.Options();
     bmpFactoryOptions.inJustDecodeBounds = true;
     returnBmp = BitmapFactory.decodeStream(getContentResolver().openInputStream(imageFileUri), null, bmpFactoryOptions);

     int heightRatio = (int) Math.ceil(bmpFactoryOptions.outHeight / dh);
     int widthRatio = (int) Math.ceil(bmpFactoryOptions.outWidth / dw);

     Log.v("HEIGHTRATIO", "" + heightRatio);
     Log.v("WIDTHRATIO", "" + widthRatio);

     // If both of the ratios are greater than 1, one of the sides of the
     // image is greater than the screen
     if (heightRatio > 1 && widthRatio > 1) {
      if (heightRatio > widthRatio) {
       // Height ratio is larger, scale according to it
       bmpFactoryOptions.inSampleSize = heightRatio;
      } else {
       // Width ratio is larger, scale according to it
       bmpFactoryOptions.inSampleSize = widthRatio;
      }
     }

     // Decode it for real
     bmpFactoryOptions.inJustDecodeBounds = false;
     returnBmp = BitmapFactory.decodeStream(getContentResolver().openInputStream(imageFileUri), null, bmpFactoryOptions);
    
    } catch (FileNotFoundException e) {
     Log.v("ERROR", e.toString());
    }

    ByteArrayOutputStream baos = new ByteArrayOutputStream();  
    returnBmp.compress(Bitmap.CompressFormat.PNG, 100, baos); //bmp is the bitmap object   
    byte[] b = baos.toByteArray();
    
    //Lunch image in another activity
   Intent nextActivity = new Intent(getApplicationContext(), ImageShow.class);
    nextActivity.putExtra(JPEG_PICTURE, b);
    startActivity(nextActivity);
    
    return returnBmp;
    
   } //loadImage


 
 
//*********************  Change 
    @Override 
    public void onConfigurationChanged(Configuration newConfig) {
     super.onConfigurationChanged(newConfig);
    } //end onCC

} //end class    

main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
       
<TableLayout android:layout_height="wrap_content" 
    android:layout_width="fill_parent"
 android:paddingTop="2sp" 
 android:paddingBottom="2sp"
 android:padding="3sp"  >
<TableRow>     
    

   <TextView
       android:id="@+id/textView1"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:text="Select Device"
       android:textAppearance="?android:attr/textAppearanceMedium" />

</TableRow>
<TableRow>

     <Button
          android:id="@+id/button1"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:text="Select Image" />

</TableRow>
</TableLayout>


</LinearLayout>