listview 中读取所选项的内容

最新推荐文章于 2019-08-06 06:23:25 发布

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最新推荐文章于 2019-08-06 06:23:25 发布

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本文详细介绍了Android中AdapterView的点击事件回调方法onItemClick的使用方法。包括如何获取被点击项的位置、视图等信息，并提供了通过getItemAtPosition获取选中项数据的方法。

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Added in API level 1

Callback method to be invoked when an item in this AdapterView has been clicked.

Implementers can call getItemAtPosition(position) if they need to access the data associated with the selected item.

Parameters

parent	The AdapterView where the click happened.
view	The view within the AdapterView that was clicked (this will be a view provided by the adapter)
position	The position of the view in the adapter.
id	The row id of the item that was clicked.

可以通过Log.i("*************",parent.getItemAtPosition(position)); 看到输出结果，然后通过字符串截取即可。