How do you use PageViewer in your Activity.?

if You are using PageViewer .This is better much of viewflipper


public class AwesomePagerClass extends PagerAdapter implements  ViewPagerTabProvider{


@Override
public int getCount() {
return mparentId.length;
}

    /**
     * Create the page for the given position.  The adapter is responsible
     * for adding the view to the container given here, although it only
     * must ensure this is done by the time it returns from
     * {@link #finishUpdate()}.
     *
     * @param container The containing View in which the page will be shown.
     * @param position The page position to be instantiated.
     * @return Returns an Object representing the new page.  This does not
     * need to be a View, but can be some other container of the page.
     */
@Override
public Object instantiateItem(View collection, int position) {
Log.v("ViewPager", "instantiate :: called on position " + position);
parentId=mparentId[position];

          productlist=new ProductListView(mconext, parentId);
((ViewPager) collection).addView(productlist,0);

return productlist;
}

    /**
     * Remove a page for the given position.  The adapter is responsible
     * for removing the view from its container, although it only must ensure
     * this is done by the time it returns from {@link #finishUpdate()}.
     *
     * @param container The containing View from which the page will be removed.
     * @param position The page position to be removed.
     * @param object The same object that was returned by
     * {@link #instantiateItem(View, int)}.
     */
@Override
public void destroyItem(View collection, int position, Object view) {
Log.v("ViewPager", "destroyItem :: called on position "+ position);
((ViewPager) collection).removeView((View) view);
}

@Override
public boolean isViewFromObject(View view, Object object) {
return view==((View)object);
}
}