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Diffstat (limited to 'core/java/android/widget/Scroller.java')
-rw-r--r-- | core/java/android/widget/Scroller.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/core/java/android/widget/Scroller.java b/core/java/android/widget/Scroller.java index 381641f..11dab02 100644 --- a/core/java/android/widget/Scroller.java +++ b/core/java/android/widget/Scroller.java @@ -133,6 +133,17 @@ public class Scroller { } /** + * @hide + * Returns the current velocity. + * + * @return The original velocity less the deceleration. Result may be + * negative. + */ + public float getCurrVelocity() { + return mVelocity - mDeceleration * timePassed() / 2000.0f; + } + + /** * Returns the start X offset in the scroll. * * @return The start X offset as an absolute distance from the origin. |