diff options
Diffstat (limited to 'core/java/android/widget/OverScroller.java')
| -rw-r--r-- | core/java/android/widget/OverScroller.java | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/core/java/android/widget/OverScroller.java b/core/java/android/widget/OverScroller.java index a40d4f8..451e493 100644 --- a/core/java/android/widget/OverScroller.java +++ b/core/java/android/widget/OverScroller.java @@ -18,7 +18,6 @@ package android.widget; import android.content.Context; import android.hardware.SensorManager; -import android.util.FloatMath; import android.util.Log; import android.view.ViewConfiguration; import android.view.animation.AnimationUtils; @@ -181,9 +180,7 @@ public class OverScroller { * @return The original velocity less the deceleration, norm of the X and Y velocity vector. */ public float getCurrVelocity() { - float squaredNorm = mScrollerX.mCurrVelocity * mScrollerX.mCurrVelocity; - squaredNorm += mScrollerY.mCurrVelocity * mScrollerY.mCurrVelocity; - return FloatMath.sqrt(squaredNorm); + return (float) Math.hypot(mScrollerX.mCurrVelocity, mScrollerY.mCurrVelocity); } /** |