Provides two useful extension functions: getItemView() for inflating views from ViewGroup, and asStaggeredGridFullSpan() for making ViewHolder items span all columns in StaggeredGridLayoutManager. These are isolated, reusable utilities that solve common Android view handling problems with minimal dependencies.

Implements debounced click handling for RecyclerView items to prevent rapid-fire clicks. Uses a time-based approach that properly handles system time changes. The implementation is self-contained and follows the listener pattern, making it easy to extract and use in any project needing anti-bouncing for click events.

Defines a simple ItemAnimator interface for creating RecyclerView item animations, with concrete implementations like AlphaInAnimation, ScaleInAnimation, and slide animations. Demonstrates the strategy pattern applied to view animations, allowing easy customization of item appearance animations while keeping the adapter logic clean.

Abstract base class for load state adapters that manages different loading states (none, loading, error, not loading) and their visual representations. Cleanly separates state management from view binding, with proper state transition notifications. The pattern is generally applicable beyond just loading states.

Provides a simplified facade over RecyclerView's ItemTouchHelper for drag and swipe functionality. Encapsulates the complex touch handling logic into clear callback interfaces (onItemDragStart, onItemDragMoving, etc.) while reducing boilerplate code. Makes implementing drag-and-swipe interactions much more straightforward.