第一步,在ViewPage的PagerAdapter中, getCount()方法直接返回整数的极限值:Integer.MAX_VALUE;instantiateItem方法和destroyItem方式中,使用对position取余数后的值进行使用
第二步,如果需要在ViewPage的onPageSelected中,引用position的值,也进行类型取余数的方式,下面是PagerAdapter的样例代码
public class HomeAdViewPagerAdapter extends PagerAdapter { private ArrayList<View> viewList; public HomeAdViewPagerAdapter(ArrayList<View> viewList) { this.viewList = viewList; } @Override public int getCount() { return Integer.MAX_VALUE; } @Override public boolean isViewFromObject(View arg0, Object arg1) { return arg0==arg1; } @Override public Object instantiateItem(ViewGroup container, int position) { ((ViewPager) container).addView(viewList.get(position%5)); return viewList.get(position%5); } @Override public void destroyItem(ViewGroup container, int position, Object object) { ((ViewPager) container).removeView(viewList.get(position%5)); } }