ChipDrawable.Delegate Delegate interface to be implemented by Views that own a ChipDrawable. 
ChipGroup.OnCheckedChangeListener This interface is deprecated. Use ChipGroup.OnCheckedStateChangeListener instead.  
ChipGroup.OnCheckedStateChangeListener Interface definition for a callback which supports multiple checked IDs to be invoked when the checked chips changed in this group. 


Chip Chips are compact elements that represent an attribute, text, entity, or action. 
ChipDrawable ChipDrawable contains all the layout and draw logic for Chip
ChipGroup A ChipGroup is used to hold multiple Chips. 
ChipGroup.LayoutParams A ChipGroup.LayoutParams implementation for ChipGroup