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MotionEvent.FindPointerIndex(Int32) Method

Definition

Given a pointer identifier, find the index of its data in the event.

[Android.Runtime.Register("findPointerIndex", "(I)I", "")]
public int FindPointerIndex (int pointerId);
[<Android.Runtime.Register("findPointerIndex", "(I)I", "")>]
member this.FindPointerIndex : int -> int

Parameters

pointerId
Int32

The identifier of the pointer to be found.

Returns

Returns either the index of the pointer (for use with #getX(int) et al.), or -1 if there is no data available for that pointer identifier.

Attributes

Remarks

Given a pointer identifier, find the index of its data in the event.

Java documentation for android.view.MotionEvent.findPointerIndex(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