給recycleView 相同某一屬性排序,粘性頭部控制元件sticky-headers-recyclerview
阿新 • • 發佈:2019-01-09
package com.vily.shoes.adapter; import android.content.Context; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import com.timehop.stickyheadersrecyclerview.StickyRecyclerHeadersAdapter; import com.vily.shoes.R; import com.vily.shoes.bean.Equipment; import java.util.List; /** * description : * Author : Vily * Date : 2018/01/07 * Time : 12:26 */ public class EquipmentAdapter extends RecyclerView.Adapter<EquipmentAdapter.MyViewHolder> implements StickyRecyclerHeadersAdapter<EquipmentAdapter.HeaderViewHolder> { private List<Equipment> mEquipList; private LayoutInflater mInflater; private Context mContext; public EquipmentAdapter(Context context,List<Equipment> equipList) { this.mEquipList=equipList; this.mContext=context; mInflater=LayoutInflater.from(context); } @Override public int getItemCount() { return mEquipList.size(); } @Override public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View view = mInflater.inflate(R.layout.layout_equipent_list, parent, false); return new MyViewHolder(view); } @Override public void onBindViewHolder(MyViewHolder holder, int position) { } class MyViewHolder extends RecyclerView.ViewHolder{ public MyViewHolder(View itemView) { super(itemView); } } @Override public long getHeaderId(int position) { // 根據左邊鞋子的尺寸歸類 return mEquipList.get(position).getShoesSizeLeft(); } @Override public HeaderViewHolder onCreateHeaderViewHolder(ViewGroup parent) { View view = mInflater.inflate(R.layout.layout_equipent_list_header, parent, false); return new HeaderViewHolder(view); } @Override public void onBindHeaderViewHolder(HeaderViewHolder holder, int position) { } class HeaderViewHolder extends RecyclerView.ViewHolder{ public HeaderViewHolder(View itemView) { super(itemView); } } }