通过动态设置ListView高度来解决ScollView与ListView互相嵌套的问题

在设置了listView.setAdapter(adapter);

后调用下面的方法就可以了

/**
	 * 动态设置ListView高度 
	 * @param listView
	 */
	private void setListViewHeightBasedOnChildren(ListView listView) {
		ListAdapter listAdapter = listView.getAdapter();
		if (listAdapter == null) {
			return;
		}
		int totalHeight = 0;
		int count = 20;
		if (listView.getCount() < 20) {
			count = listView.getCount();
		}
		for (int i = 0; i < count; i++) {
			View listItem = listAdapter.getView(i, null, listView);
listItem.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
			listItem.measure(0, 0);
			totalHeight += listItem.getMeasuredHeight();
		}
		ViewGroup.LayoutParams params = listView.getLayoutParams();
		params.height = totalHeight
				+ (listView.getDividerHeight() * (listAdapter.getCount() - 1));
		listView.setLayoutParams(params);
	}