TaskAdapter.java

package com.bigfish.salecenter.adapter;

import android.support.v7.widget.RecyclerView;

import com.bigfish.salecenter.R;
import com.bigfish.salecenter.databinding.ItemTaskBinding;
import com.bigfish.salecenter.model.ProductDetailBean;
import com.dayu.base.ui.adapter.CoreAdapter;
import com.dayu.utils.UIUtils;

public class TaskAdapter extends CoreAdapter<ProductDetailBean.GoodsTask, ItemTaskBinding> {
    public TaskAdapter(boolean needFoot) {
        super(needFoot);
        this.setViewType(R.layout.item_task);
    }

    public TaskAdapter(boolean needFoot, int viewType) {
        super(needFoot, viewType);
    }

    @Override
    protected void onBind(ItemTaskBinding holder, ProductDetailBean.GoodsTask item, int position) {
        super.onBind(holder, item, position);
        RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) holder.root.getLayoutParams();
        if (position == 0) {
            params.topMargin = UIUtils.dp2px(0);
        } else {
            params.topMargin = UIUtils.dp2px(-1);
        }
        holder.root.setLayoutParams(params);
        holder.num.setText((position + 1) + "");
        holder.content.setText(item.content);
    }

}