80,337
社区成员
发帖
与我相关
我的任务
分享
package com.woyou.utils;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListAdapter;
import android.widget.ListView;
/**
* 如何在ScrollView中嵌套ListView
*
* @author shenzhou 2015年1月17日
*/
public class ScrollViewUtils {
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);
}
}
不过listView的adapter适配器布局只能是LinearLayout的,记住了,否则会出问题的...暂时没找到解决方法