En el gradle:
implementation 'com.squareup.picasso:picasso:2.71828'



switch(item.getName()){
     case "brc":
     Picasso.get().load("http://i.imgur.com/DvpvklR.png").into(((ImageView)lastMenuItemView.findViewById(R.id.menuItemImage)));
     break;

    default:
    break;
}