                  \                    /   >   N   c   v               $  *  T  id 

background 

paddingTop paddingBottom layout_width layout_height layout_marginStart layout_marginEnd ""layout_constraintBottom_toBottomOf layout_constraintTop_toTopOf android 11androidx.constraintlayout.widget.ConstraintLayout ))androidx.recyclerview.widget.RecyclerView app ''http://schemas.android.com/apk/res-auto **http://schemas.android.com/apk/res/android     0                 
                     `                                                      
               	                                                                               	                                    	                               	                                                           
      