onEnd property
getter/setter pair
A pointer that was previously in contact with the screen with a primary button and moving is no longer in contact with the screen and was moving at a specific velocity when it stopped contacting the screen.
The velocity is provided in the callback's details argument, which is a
DragEndDetails object.
If this gesture recognizer recognizes movement on a single axis (a
VerticalDragGestureRecognizer or HorizontalDragGestureRecognizer),
then details will reflect movement only on that axis and its
DragEndDetails.primaryVelocity will be non-null.
If this gesture recognizer recognizes movement in all directions
(a PanGestureRecognizer), then details will reflect movement on
both axes and its DragEndDetails.primaryVelocity will be null.
See also:
allowedButtonsFilter, which decides which button will be allowed.- DragEndDetails, which is passed as an argument to this callback.
Implementation
GestureDragEndCallback? onEnd;