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RatingBar.OnRatingBarChangeListener

译者：madgoat

博客：http://madgoat.cn/

版本：Android 2.2 r1

 

public static interface RatingBar.OnRatingBarChangeListener

 

android.widget. RatingBar.OnRatingBarChangeListener

 

概述

当评分等级改变时通知客户端的回调函数。这包括用户通过手势、方向键或轨迹球触发的改变， 以及编程触发的改变。

 

公共方法       

         public abstract void onRatingChanged (RatingBar ratingBar, float rating, boolean fromUser)

通知评分等级已经被修改。客户端可以使用fromUser参数区分用户触发的改变还是编程触发的改变。当用户拖拽时，将不会连续不断的被调用，仅仅当用户最终离开触摸结束评分时调用。

参数

ratingBar         评分修改的RatingBar

rating               当前评分分数。取值范围为0到星型的数量。

fromUser         如果评分改变是由用户触摸手势或方向键轨迹球移动触发的，则返回true

 

整理人：农民伯伯
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