我在每個項目中都有ExpandableListActivity
和Text
。 如何獲得點擊的listitem的文本?ExpandableListActivity獲取文本
Here`s我該怎麼辦:
groupData = application.getFirstLayer();
String groupFrom[] = new String[] {"groupName"};
int groupTo[] = new int[] {android.R.id.text1};
childData = application.getSecondLayer();
String childFrom[] = new String[] {"levelTwoCat"};
int childTo[] = new int[] {android.R.id.text1};
adapter = new SimpleExpandableListAdapter(
this,
groupData,
android.R.layout.simple_expandable_list_item_1,
groupFrom,
groupTo,
childData,
android.R.layout.simple_list_item_1,
childFrom,
childTo);
public boolean onChildClick(android.widget.ExpandableListView parent,
View v, int groupPosition, int childPosition, long id) {}
我有onChildClick
寫才能看到當前項目的文本?
考慮組從父數據信息列表中,groupFrom [groupPosition]會給你父母的字符串。 –