ItemAlignmentFacet

Class Overview

Optional facet provided by RecyclerView.Adapter or RecyclerView.ViewHolder for use in HorizontalGridView and VerticalGridView. Apps using Presenter may set facet using setFacet(Class, Object) or setFacet(Class, Object). Facet on ViewHolder has a higher priority than Presenter or Adapter.

ItemAlignmentFacet contains single or multiple ItemAlignmentFacet.ItemAlignmentDefs. First ItemAlignmentFacet.ItemAlignmentDef describes the default alignment position for ViewHolder, it also overrides the default item alignment settings on VerticalGridView and HorizontalGridView. When there are multiple ItemAlignmentFacet.ItemAlignmentDefs, the extra ItemAlignmentFacet.ItemAlignmentDefs are used to calculate deltas from first alignment position. When a descendant view is focused within the ViewHolder, grid view will visit focused view and its ancestors till the root of ViewHolder to match extra ItemAlignmentFacet.ItemAlignmentDefs' getItemAlignmentViewId(). Once a match found, the ItemAlignmentFacet.ItemAlignmentDef is used to adjust a scroll delta from default alignment position.

Summary

[Expand] Inherited Methods

From class java.lang.Object Object clone() Creates and returns a copy of this Object. boolean equals(Object o) Compares this instance with the specified object and indicates if they are equal. void finalize() Invoked when the garbage collector has detected that this instance is no longer reachable. final Class<?> getClass() Returns the unique instance of Class that represents this object's class. int hashCode() Returns an integer hash code for this object. final void notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. final void notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. String toString() Returns a string containing a concise, human-readable description of this object. final void wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object. final void wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires. final void wait(long millis) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.