Android解决RecyclerView嵌套的RecyclerView或CardView条目显示不全和宽度不能铺满

RecyclerView条目显示不全

@Override      public MyHolder onCreateViewHolder(ViewGroup parent, int viewType) {          View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.shop_item,null); 解决条目显示不全          MyHolder holder = new MyHolder(view);          return holder;      }  

RecyclerView条目宽度不能铺满

@Override     public MyHolder onCreateViewHolder(ViewGroup parent, int viewType) {         View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.check_item, parent,false);//解决宽度不能铺满         MyHolder holder = new MyHolder(view);         return holder;     }