ViewPager轮播适配器

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public class SyFragmentAdapter extends PagerAdapter {

    FragmentActivity context;
    List<SyBean.DataBean> syBean;
    public SyFragmentAdapter(FragmentActivity context, List<SyBean.DataBean> syBean) {
    this.context = context;
    this.syBean = syBean;
    }

    @Override
    public int getCount() {
        return Integer.MAX_VALUE;
    }

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

    @Override
    public Object instantiateItem(ViewGroup container, int position) {
        ImageView imageView = new ImageView(context);
        imageView.setScaleType(ImageView.ScaleType.FIT_XY);
        ImageLoader.getInstance().displayImage(syBean.get(position%syBean.size()).getIcon(),imageView);
        container.addView(imageView);
        return imageView;
    }

    @Override
    public void destroyItem(ViewGroup container, int position, Object object) {
       // super.destroyItem(container, position, object);
        container.removeView((View) object);
    }
}

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