最简单的recycleview适配器

1.recycleview适配器

package com.example.day08_test.ui.adapter;

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.bumptech.glide.Glide;
import com.example.day08_test.R;
import com.example.day08_test.bean.GoodsBean;

import java.util.List;

public class RvAdapter extends RecyclerView.Adapter {

    private List list;
    private Context context;
    private final LayoutInflater inflater;

    public RvAdapter(List list, Context context) {
        this.list = list;
        this.context = context;
        inflater = LayoutInflater.from(context);
    }

    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

        View view = inflater.inflate(R.layout.item, parent, false);
        ViewHolder viewHolder=new ViewHolder(view);
        return viewHolder;
    }

    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
        ViewHolder viewHolder= (ViewHolder) holder;
        viewHolder.tv_img.setText(list.get(position).getTitle());
        Glide.with(context).load(list.get(position).getImages().split("\\|")[0]).into(viewHolder.img);
    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    class ViewHolder extends RecyclerView.ViewHolder{
        ImageView img;
        TextView tv_img;

        public ViewHolder(View view) {
            super(view);
            this.img = (ImageView) view.findViewById(R.id.img);
            this.tv_img = (TextView) view.findViewById(R.id.tv_img);
        }
    }
}

2.条目布局