GestureLongPressDragUpCallback typedef

void GestureLongPressDragUpCallback (GestureLongPressDragUpDetails details)

Signature from a LongPressDragGestureRecognizer after a pointer stops contacting the screen.

The contact stop position may be different from the contact start position.

Implementation

typedef GestureLongPressDragUpCallback = void Function(GestureLongPressDragUpDetails details);