我有一个ExpandableListView,其中每个组都有一个孩子。每个孩子都是另一个具有不同行数的ListView。展开条件中的ExpandableListView项目高度存在问题,它不包含到子ListView内容中。我可以在子列表视图布局中设置具体的高度值。但我想要一个ExpandableListView自动包装每个孩子。可能吗?可扩展列表视图项目高度与另一个列表视图里面
getChildView(
)从我ExpandableListAdapter
:
public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
if(convertView == null) {
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.anit_object_data, parent, false);
}
ListView lv = (ListView)convertView.findViewById(R.id.listData);
List<ListData> valuesList = getItems().get(groupPosition).getListData(getContext());
ListDataAdapter adapter = new ListDataAdapter(getContext(), android.R.layout.simple_list_item_1, valuesList);
lv.setAdapter(adapter);
return convertView;
}
XML儿童的ListView:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<LinearLayout
android:id = "@+id/listHolder"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="40dp"
android:layout_marginTop="10dp"
android:layout_weight="1"
android:orientation="horizontal" >
<ListView
android:id="@+id/listData"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:scrollbars="none" >
</ListView>
</LinearLayout>
</LinearLayout>
我试图衡量getChildView孩子ListView的高度()适配器,但ExpandableListView扩展项高度仍然不正确。
public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
if(convertView == null) {
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.anit_object_data, parent, false);
}
ListView lv = (ListView)convertView.findViewById(R.id.listData);
List<ListData> valuesList = getItems().get(groupPosition).getListData(getContext());
ListDataAdapter adapter = new ListDataAdapter(getContext(), android.R.layout.simple_list_item_1, valuesList);
lv.setAdapter(adapter);
lv.measure(MeasureSpec.EXACTLY, MeasureSpec.UNSPECIFIED);
convertView.getLayoutParams().height = lv.getMeasuredHeight();
return convertView;
}
你想要的'ExpandableListview'崩溃每个孩子的childposition? – GrIsHu 2013-03-04 10:04:01
我不确定你的意思,我没有崩溃的孩子的问题。 – Caxa 2013-03-04 10:43:25
试试这个: http://www.java2s.com/Code/Android/UI/setListViewHeightBasedOnChildren.htm – Mnio 2015-05-29 21:44:06