detectDragGesturesAfterLongPress

Gesture detector that waits for pointer down and long press, after which it calls onDrag for each drag event.

Entity is not interactable by default. To make an Entity interactable, you should both add a InteractableComponent and a CollisionComponent to this entity.

When targetedToEntity is set, this gesture detector is bound to Entity instances that match TargetEntity's rule.

onDragStart is called when a long press is detected and includes an Offset representing the last known pointer position relative to the containing element. The Offset can be outside the actual bounds of the element itself meaning the numbers can be negative or larger than the element bounds if the touch target is smaller than the ViewConfiguration.minimumTouchTargetSize.

onDragEnd is called after all pointers are up and onDragCancel is called if another gesture has consumed pointer input, canceling this gesture. This function will automatically consume all the position change after the long press.

Parameters