MotionEvent.FindPointerIndex(Int32) Method
Definition
Important
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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 -> intParameters
- 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.