Copy bitmap using getPixels() and setPixels()

Example of copy bitmap using Bitmap.getPixels() and Bitmap.setPixels().

package com.AndroidCopyBitmap;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.os.Bundle;
import android.widget.ImageView;

public class AndroidCopyBitmapActivity extends Activity {
   /** Called when the activity is first created. */
   @Override
   public void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.main);
       ImageView image1 = (ImageView)findViewById(R.id.image1);
       ImageView image2 = (ImageView)findViewById(R.id.image2);
      
       Bitmap oldBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher);
      
       int orgWidth = oldBitmap.getWidth();
       int orgHeight = oldBitmap.getHeight();
       
       Bitmap newBitmap = Bitmap.createBitmap(orgWidth, orgHeight, Bitmap.Config.ARGB_8888);
       int[] pixels = new int[orgWidth * orgHeight];
       oldBitmap.getPixels(pixels, 0, orgWidth, 0, 0, orgWidth, orgHeight);
       newBitmap.setPixels(pixels, 0, orgWidth, 0, 0, orgWidth, orgHeight);
       
       image1.setImageBitmap(oldBitmap);
       image2.setImageBitmap(newBitmap);
   }
}

<?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" >

   <TextView
       android:layout_width="fill_parent"
       android:layout_height="wrap_content"
       android:text="@string/hello" />
   <ImageView
       android:id="@+id/image1"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content" />
   <ImageView
       android:id="@+id/image2"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content" />

</LinearLayout>

next:
- Copy part of Bitmap