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テキスト


ExpandableListView.OnGroupExpandListener

翻译时间:2011-1-26

版本:Android 3.0 r1

结构

继承关系

public interfaceExpandableListView.OnGroupExpandListener

java.lang.Object

android.widget.ExpandableListView.OnGroupExpandListener

子类及间接子类

间接子类

ExpandableListActivity

类概述

当展开某个组时,就会发出通知。

公共方法

public abstract void onGroupExpand (int groupPosition)

每当展开当前可伸缩列表中的某个组时,就调用该方法。

参数

groupPosition组位置,也就是展开的那个组的位置。


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