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ExpandableListView.OnGroupExpandListener

翻译时间:2011-1-26

版本:Android 3.0 r1

 

结构

继承关系

public interface ExpandableListView.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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