loadTriggerPullDistance property
The amount of overscroll the scrollable must be dragged to trigger a reload.
Must not be null, must be larger than 0.0 and larger than loadIndicatorExtent. Defaults to 100px when not specified.
When overscrolled past this distance, onLoad will be called if not null and the builder will build in the LoadMode.armed state.
Implementation
final double loadTriggerPullDistance;