@Override
public int getCount() {
// TODO Auto-generated method stub
// return Integer.MAX_VALUE;
return Integer.MAX_VALUE;

}

@Override
public Object getItem(
int position) {
// TODO Auto-generated method stub

return position;
//
// return position;
// return position;

}

@Override
public long getItemId(
int position) {
// TODO Auto-generated method stub
return position;
}

@Override
public View getView(int arg0,
View arg1,
ViewGroup arg2) {
// TODO Auto-generated method stub
ImageView imageView = new ImageView(
context);
imageView
.setImageResource(imgResId[arg0
% imgResId.length]);
imageView
.setScaleType(ImageView.ScaleType.FIT_XY);
imageView
.setLayoutParams(new DetialGallery.LayoutParams(
175, 200));

return imageView;

}

}
}

-----------------------.java DetialGallery

package gongzibai.co.cc;

import android.content.Context;
import android.graphics.Camera;
import android.graphics.Matrix;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.Transformation;
import android.widget.Gallery;
import android.widget.ImageView;

public class DetialGallery extends
Gallery {
private Camera mCamera = new Camera();
private int mMaxRotationAngle = 45;
private int mMaxZoom = -120;
private int mCoveflowCenter;

public DetialGallery(
Context context,
AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
}

public int getMaxRotationAngle() {
return mMaxRotationAngle;
}

public void setMaxRotationAngle(
int maxRotationAngle) {
mMaxRotationAngle = maxRotationAngle;
}

public int getMaxZoom() {
return mMaxZoom;
}

public void setMaxZoom(int maxZoom) {
mMaxZoom = maxZoom;
}

private int getCenterOfCoverflow() {
return (getWidth()
- getPaddingLeft() - getPaddingRight())
/ 2 + getPaddingLeft();
}

private static int getCenterOfView(
View view) {
return view.getLeft()
+ view.getWidth() / 2;
}