- dxConsumed
- Horizontal distance in pixels consumed by this view during this scroll step
- dyConsumed
- Vertical distance in pixels consumed by this view during this scroll step
- dxUnconsumed
- Horizontal scroll distance in pixels not consumed by this view
- dyUnconsumed
- Horizontal scroll distance in pixels not consumed by this view
- offsetInWindow
- Optional. If not null, on return this will contain the offset in local view coordinates of this view from before this operation to after it completes. View implementations may use this to adjust expected input coordinate tracking.
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Dispatch one step of a nested scroll in progress.
Implementations of views that support nested scrolling should call this to report info about a scroll in progress to the current nested scrolling parent. If a nested scroll is not currently in progress or nested scrolling is not View.NestedScrollingEnabled for this view this method does nothing.
Compatible View implementations should also call View.DispatchNestedPreScroll(int, System.Int32, System.Int32, System.Int32) before consuming a component of the scroll event themselves.