Project/LLRiseTabBarDemo/app/src/main/java/adapter/ProductAdapter.java

package com.startsmake.llrisetabbardemo.adapter;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;

import com.startsmake.llrisetabbardemo.R;
import com.startsmake.llrisetabbardemo.model.Item;

import java.util.List;

public class ProductAdapter extends RecyclerView.Adapter<ProductAdapter.ViewHolder> {

    private Context context;
    private List<Item> itemList;
    private OnItemClickListener listener;

    public interface OnItemClickListener {
        void onItemClick(Item item);
    }

    public ProductAdapter(Context context, List<Item> itemList, OnItemClickListener listener) {
        this.context = context;
        this.itemList = itemList;
        this.listener = listener;
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(context).inflate(R.layout.item_product, parent, false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        Item item = itemList.get(position);

        holder.tvTitle.setText(item.getTitle());
        holder.tvPrice.setText(String.format("¥%.2f", item.getPrice()));
        holder.tvLocation.setText(item.getLocation());

        // 设置发布时间
        String time = android.text.format.DateFormat.format("MM-dd HH:mm", item.getPublishTime()).toString();
        holder.tvTime.setText(time);

        // 设置点击事件
        holder.itemView.setOnClickListener(v -> {
            if (listener != null) {
                listener.onItemClick(item);
            }
        });
    }

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

    public static class ViewHolder extends RecyclerView.ViewHolder {
        ImageView ivImage;
        TextView tvTitle;
        TextView tvPrice;
        TextView tvLocation;
        TextView tvTime;

        public ViewHolder(@NonNull View itemView) {
            super(itemView);
            ivImage = itemView.findViewById(R.id.ivProductImage);
            tvTitle = itemView.findViewById(R.id.tvProductTitle);
            tvPrice = itemView.findViewById(R.id.tvProductPrice);
            tvLocation = itemView.findViewById(R.id.tvProductLocation);
            tvTime = itemView.findViewById(R.id.tvProductTime);
        }
    }
}