http://www.paulusworld.com/technical/android-downloading-and-saving-image-internal-storage

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.widget.ImageView;
 
public class AndroidLoadImageViewActivity extends Activity {
  
 String imagefile ="/sdcard/IMG_9331.JPG";
  
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
         
        ImageView image = (ImageView)findViewById(R.id.image);
        Bitmap bm = BitmapFactory.decodeFile(imagefile);
        image.setImageBitmap(bm);
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView 
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    />
<ImageView 
 android:id="@+id/image"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    />
</LinearLayout>