DragStartBehavior enum Null safety
Configuration of offset passed to DragStartDetails.
The settings determines when a drag formally starts when the user initiates a drag.
- DragGestureRecognizer.dragStartBehavior, which gives an example for the different behaviors.
- down → const DragStartBehavior
Set the initial offset, at the position where the first down event was detected.
- start → const DragStartBehavior
Set the initial position at the position where the drag start event was detected.
→ const List<
A constant List of the values in this enum, in order of their declaration.