private void setListViewHeightBasedOnChildren(ListView listView) {ListAdapter listAdapter = listView.getAdapter(); //获得Adapterif (listAdapter == null) { //判断是否为空return;}int totalHeight = 0; //定义总高度//根据listAdapter.getCount()获取当前拥有多少个item项,然后进行遍历对每一个item获取高度再相加最终获得总的高度。for (int i = 0; i < listAdapter.getCount(); i++) {View listItem = listAdapter.getView(i, null, listView);listItem.measure(0, 0);totalHeight += listItem.getMeasuredHeight();}//获取到list的布局属性ViewGroup.LayoutParams params = listView.getLayoutParams();//listview最终高度为item的高度+分隔线的高度,这是重新设置listview的属性params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));//将重新设置的params再应用到listview中listView.setLayoutParams(params);}
NestedScrollView嵌套ListView滑动冲突
原文:http://www.cnblogs.com/yuzhongzheng/p/5228401.html