只要在工具类里写上这一段代码：
/**	 * scrollview嵌套listview显示不全解决	 * @param listView	 */	public static void setListViewHeightBasedOnChildren(ListView listView) {		ListAdapter listAdapter = listView.getAdapter();		if (listAdapter == null) {			// pre-condition			return;		}		int totalHeight = 0;		for (int i = 0; i < listAdapter.getCount(); i++) {			View listItem = listAdapter.getView(i, null, listView);			listItem.measure(0, 0);			totalHeight += listItem.getMeasuredHeight();		}		ViewGroup.LayoutParams params = listView.getLayoutParams();		params.height = totalHeight				+ (listView.getDividerHeight() * (listAdapter.getCount() - 1));		listView.setLayoutParams(params);	}

然后在setdapter以后调用该方法就解决问题了。

android _scrollview嵌套listview出现高度显示不全解决方案