Android.Views.MotionEvent.GetHistoricalY Method
Returns a historical Y coordinate, as per MotionEvent.GetY(int), that occurred between this event and the previous event for the given pointer.

Syntax

[Android.Runtime.Register("getHistoricalY", "(II)F", "")]
public float GetHistoricalY (int pointerIndex, int pos)

See Also

MotionEvent.HistorySize
MotionEvent.GetY(int)

Parameters

pointerIndex
Raw index of pointer to retrieve. Value may be from 0 (the first pointer that is down) to MotionEvent.PointerCount-1.
pos
Which historical value to return; must be less than MotionEvent.HistorySize

Returns

Documentation for this section has not yet been entered.

Remarks

Returns a historical Y coordinate, as per MotionEvent.GetY(int), that occurred between this event and the previous event for the given pointer. Only applies to ACTION_MOVE events.

[Android Documentation]

Requirements

Namespace: Android.Views
Assembly: Mono.Android (in Mono.Android.dll)
Assembly Versions: 0.0.0.0
Since: Added in API level 5