学习记录---- viewpager里嵌套listview中adapter的写法

/**
	 * viewpager设配器
	 * @author Administrator
	 *
	 */
	class InvestManageViewPagerAdapter extends PagerAdapter{
		
		private List<View> listViews = new ArrayList<View>();
		
		public  InvestManageViewPagerAdapter( List<View> listViews){
			this.listViews = listViews;
		}

		@Override
		public int getCount() {
			return listViews.size();
		}

		@Override
		public Object instantiateItem(View container, int position) {
			System.out.println("第几个pager=="+position);
			try { 
                if(listViews.get(position).getParent()==null)
                    ((ViewPager) container).addView(listViews.get(position), 0);  
                else{
                    ((ViewGroup)listViews.get(position).getParent()).removeView(listViews.get(position));
                    ((ViewPager) container).addView(listViews.get(position), 0); 
                }
            } catch (Exception e) {  
                e.printStackTrace();  
            }  
			return listViews.get(position);
		}
		
		@Override
		public void destroyItem(View container, int position, Object object) {
			((ViewPager)container).removeView((View)object);
		}

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


	}