VelocityTracker.GetXVelocity(Int32) Method

Reference

Definition

Namespace:: Android.Views

Assembly:: Mono.Android.dll

Important

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Retrieve the last computed X velocity.

[Android.Runtime.Register("getXVelocity", "(I)F", "")]
public float GetXVelocity (int id);

[<Android.Runtime.Register("getXVelocity", "(I)F", "")>]
member this.GetXVelocity : int -> single

Parameters

id: Int32

Which pointer's velocity to return.

Returns

Single

The previously computed X velocity.

Attributes: RegisterAttribute

Remarks

Retrieve the last computed X velocity. You must first call #computeCurrentVelocity(int) before calling this function.

Java documentation for android.view.VelocityTracker.getXVelocity(int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

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