MotionEvent.GetHistoricalY Method
Definition
Important
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Overloads
| GetHistoricalY(Int32) |
|
| GetHistoricalY(Int32, Int32) |
Returns a historical Y coordinate, as per |
GetHistoricalY(Int32)
#getHistoricalY(int, int) for the first pointer index (may be an
arbitrary pointer identifier).
[Android.Runtime.Register("getHistoricalY", "(I)F", "")]
public float GetHistoricalY (int pos);[<Android.Runtime.Register("getHistoricalY", "(I)F", "")>]
member this.GetHistoricalY : int -> singleParameters
- pos
- Int32
Which historical value to return; must be less than
#getHistorySize
Returns
- Attributes
Remarks
#getHistoricalY(int, int) for the first pointer index (may be an arbitrary pointer identifier).
Java documentation for android.view.MotionEvent.getHistoricalY(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.
See also
Applies to
GetHistoricalY(Int32, Int32)
Returns a historical Y coordinate, as per #getY(int), that
occurred between this event and the previous event for the given pointer.
[Android.Runtime.Register("getHistoricalY", "(II)F", "")]
public float GetHistoricalY (int pointerIndex, int pos);[<Android.Runtime.Register("getHistoricalY", "(II)F", "")>]
member this.GetHistoricalY : int * int -> singleParameters
- pointerIndex
- Int32
Raw index of pointer to retrieve. Value may be from 0
(the first pointer that is down) to #getPointerCount()-1.
- pos
- Int32
Which historical value to return; must be less than
#getHistorySize
Returns
- Attributes
Remarks
Returns a historical Y coordinate, as per #getY(int), that occurred between this event and the previous event for the given pointer. Only applies to ACTION_MOVE events.
Java documentation for android.view.MotionEvent.getHistoricalY(int, 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.