自定义RecyclerView

主方法

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.DividerItemDecoration;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.StaggeredGridLayoutManager;
import android.view.View;
import android.widget.Toast;


import com.liaoinstan.springview.widget.SpringView;


public class MainActivity extends AppCompatActivity {
    private RecyclerView recyclerView;
    private SpringView springView;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        springView = (SpringView) findViewById(R.id.myspring);
        recyclerView = (RecyclerView) findViewById(R.id.myRecyclerView);
        //设置布局管理器，控制显示的布局
        //recyclerView.setLayoutManager(new LinearLayoutManager(this));
        //HORIZONTAL=横向；1行；
        recyclerView.setLayoutManager(new StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.HORIZONTAL));
        //GridLayoutManager=3列的网格布局；
       // recyclerView.setLayoutManager(new GridLayoutManager(MainActivity.this,3));
        MyAdapter adapter = new MyAdapter(MainActivity.this);
        adapter.setLisner(new OnClickRecyclerListner() {
            @Override
            public void onItemClick(View view, int position) {
                Toast.makeText(MainActivity.this,position+"",Toast.LENGTH_LONG).show();
            }


            @Override
            public void onLongItemClick(View view, int position) {
                Toast.makeText(MainActivity.this,position+"  长摁",Toast.LENGTH_SHORT).show();
            }
        });
        recyclerView.setAdapter(adapter);
        //添加分割线，DividerItemDecoration.VERTICAL=纵向显示数据时添加的分割线；
        recyclerView.addItemDecoration(new DividerItemDecoration(this,DividerItemDecoration.VERTICAL));
        recyclerView.addItemDecoration(new DividerItemDecoration(this,DividerItemDecoration.HORIZONTAL));


//        springView.setFooter(new DefaultFooter(MainActivity.this));
//        springView.setHeader(new DefaultHeader(MainActivity.this));
        springView.setListener(new SpringView.OnFreshListener() {
            @Override
            public void onRefresh() {


            }


            @Override
            public void onLoadmore() {


            }
        });


    }

}

MyViewHolder


import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.TextView;


/**
 * Created by mamiaomiao on 2017/9/14.
 */


public class MyViewHolder extends RecyclerView.ViewHolder {
    public TextView textView;
    public MyViewHolder(View itemView) {
        super(itemView);
        textView=(TextView)itemView.findViewById(R.id.mytext);
    }


}

OnClickRecyclerListner 

public interface OnClickRecyclerListner {
    void onItemClick(View view,int position);
    void onLongItemClick(View view,int position);
}

MyAdapter

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;


import java.util.ArrayList;
import java.util.List;


/**
 * Created by mamiaomiao on 2017/9/14.
 */


public class MyAdapter extends RecyclerView.Adapter<MyViewHolder> {
    private Context context;
    private List<String> data = new ArrayList<>();


    public MyAdapter(Context context) {
        this.context = context;
        for (int i = 0; i < 20; i++) {
            data.add("dddd  " + i);
        }
    }


    public void addData(String text) {
        data.add(0, text);
        notifyItemInserted(0);
    }


    public void delData(int pos) {
        data.remove(pos);
        notifyItemRemoved(pos);
    }


    //返回对应的viewholder
    @Override
    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = View.inflate(context, R.layout.item, null);
        final MyViewHolder holder=new MyViewHolder(view);
        //判断是否设置了点击事件；
        if(listner!=null){
            view.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    //holder.getLayoutPosition()获取点击的条目位置；
                    listner.onItemClick(view,holder.getLayoutPosition());
                }
            });
            view.setOnLongClickListener(new View.OnLongClickListener() {
                @Override
                public boolean onLongClick(View view) {
                    listner.onLongItemClick(view,holder.getLayoutPosition());
                    //防止与click事件冲突
                    return true;
                }
            });
        }


        return holder;
    }


    //给每一个条目赋值
    @Override
    public void onBindViewHolder(MyViewHolder holder, int position) {
        holder.textView.setText(data.get(position));
    }


    //获取条目数量
    @Override
    public int getItemCount() {
        return data.size();
    }
    //点击事件；
    private  OnClickRecyclerListner listner;
    //设置点击事件；
    public void setLisner(OnClickRecyclerListner lisner){
        this.listner=lisner;
    }
}

主布局

<com.liaoinstan.springview.widget.SpringView
    android:id="@+id/myspring"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
   <android.support.v7.widget.RecyclerView
       android:id="@+id/myRecyclerView"
       android:layout_width="match_parent"
       android:layout_height="match_parent"></android.support.v7.widget.RecyclerView>
</com.liaoinstan.springview.widget.SpringView>
</RelativeLayout>

item

<TextView
    android:id="@+id/mytext"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    />