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AdapterView.OnItemClickListener

版本：Android 2.3 r1

 

结构

继承关系

public static interface AdapterView.OnItemClickListener

        

子类及间接子类

直接子类

         CharacterPickerDialog, PreferenceScreen

 

类概述

这个接口定义了当AdapterView中一元素被点击时，一个回调函数被调用。

 

公共方法

public abstract void onItemClick (AdapterView<?> parent, View view, int position, long id)

         当AdapterView中一元素被点击时，回调方法被调用。

如果需要访问与被选项相关的数据，执行程序可以调用getItemAtPosition(position)。

参数

                            parent     　发生点击动作的AdapterView。

　　　　　　view     在AdapterView中被点击的视图(它是由adapter提供的一个视图)。

                   position　视图在adapter中的位置。

　　　　id        被点击元素的行id。

 

 

 
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