fb9ec92751a4d7fb7c7ac18a104052ed5626ec32.svn-base
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package com.ivt.android.me.ui.adapter;
import java.util.List;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.View;
import android.view.ViewGroup;
public class Gift_ViewPager_GridView_Adapter extends PagerAdapter {
private List<View> lists;
private int mChildCount = 0;
public Gift_ViewPager_GridView_Adapter(List<View> data) {
lists = data;
}
@Override
public int getCount() {
return lists.size();
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
// return false;
return arg0 == (arg1);
}
public Object instantiateItem(View arg0, int arg1) {
try {
// 解决View只能滑动两屏的方法
ViewGroup parent = (ViewGroup) lists.get(arg1).getParent();
if (parent != null) {
parent.removeAllViews();
}
// container.addView(v);
((ViewPager) arg0).addView(lists.get(arg1), 0);
} catch (Exception e) {
e.printStackTrace();
}
return lists.get(arg1);
}
@Override
public void destroyItem(View arg0, int arg1, Object arg2) {
try {
((ViewPager) arg0).removeView(lists.get(arg1));
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
@Override
public int getItemPosition(Object object) {
// TODO Auto-generated method stub
if (mChildCount > 0) {
mChildCount--;
return POSITION_NONE;
}
return super.getItemPosition(object);
}
@Override
public void notifyDataSetChanged() {
// TODO Auto-generated method stub
mChildCount = getCount();
super.notifyDataSetChanged();
}
}