ViewConfiguration 和 ViewConfigurationCompat

Contains methods to standard constants used in the UI for timeouts, sizes, and distances.

一。几个常用的方法

返回初始化滑动的最大速度值和最小速度值，以像素/秒为单位

getScaledMinimumFlingVelocity()

• Minimum velocity to initiate a fling, as measured in pixels per second.

getScaledMaximumFlingVelocity()

• Maximum velocity to initiate a fling, as measured in pixels per second.

getScaledTouchSlop ()

•  Distance in pixels a touch can wander before we think the user is scrolling  。 Touchslop通常用来防止用户的其他触摸行为被判断为滑动。

 getScaledPagingTouchSlop ()

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ViewConfiguration 和 ViewConfigurationCompat

原文：http://www.cnblogs.com/yuyutianxia/p/3741886.html