android ViewPager适配器

class GuideAdapter extends PagerAdapter{

         @Override

public int getCount() {

return mImages.length;

   }

@Override

public boolean isViewFromObject(View arg0, Object arg1) {

return arg0==arg1;

}

@Override

public Object instantiateItem(ViewGroup container, int position) {

container.addView(mImglist.get(position));

return mImglist.get(position);

}

@Override

public void destroyItem(ViewGroup container, int position, Object object) {

container.removeView((View) object);

}

}