dragStartBehavior property

DragStartBehavior dragStartBehavior
final

Determines the way that drag start behavior is handled.

If set to DragStartBehavior.start, the drag gesture used to dismiss a dismissible will begin upon the detection of a drag gesture. If set to DragStartBehavior.down it will begin when a down event is first detected.

In general, setting this to DragStartBehavior.start will make drag animation smoother and setting it to DragStartBehavior.down will make drag behavior feel slightly more reactive.

By default, the drag start behavior is DragStartBehavior.down.

See also:

Implementation

final DragStartBehavior dragStartBehavior