recyclerview点击事件 webview 多条目

   // 线性布局管理器,第二个参数默认是LinearLayoutManager.VERTICAL，第三个参数默认是false
//        LinearLayoutManager manager = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false);
//        LinearLayoutManager manager = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, true);


        // 网格布局
//        GridLayoutManager manager = new GridLayoutManager(this, 2);
        // 瀑布流
        StaggeredGridLayoutManager manager = new StaggeredGridLayoutManager(3, LinearLayoutManager.VERTICAL);
        rvData.setLayoutManager(manager);


        adapter = new RecyclerDataAdapter(this, imgDatas);
        rvData.setAdapter(adapter);

<WebView
    android:layout_width="match_parent"
    android:id="@+id/webview"
    android:layout_height="match_parent"></WebView>

//MainActivity

package com.example.dianji;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.Toast;
import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

    private RecyclerView rv;
    private ArrayList<String> list;
    private Adapter adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        rv =(RecyclerView)findViewById(R.id.rv);
        list = new ArrayList<>();
        for (int i = 0; i <10 ; i++) {
            list.add("柴水电费"+i);
        }

        //布局管理器
        LinearLayoutManager manager = new LinearLayoutManager(this,LinearLayoutManager.VERTICAL,false);
        rv.setLayoutManager(manager);
        adapter = new Adapter(MainActivity.this,list);
        rv.setAdapter(adapter);

        //adater点击事件 因为是在adapter中写的
//        adapter.setRecycleOnClickListener(new Adapter.OnClickitemListener() {
//            @Override
//            public void onItemclick(View view, int postion) {
////                Toast.makeText(MainActivity.this,"你点击了"+postion,Toast.LENGTH_SHORT).show();
//
//                Intent intent = new Intent(MainActivity.this, Main2Activity.class);
//                startActivity(intent);
//            }
//        });
    }
}
package com.example.dianji;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import java.util.List;

public class Adapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>{
    private Context context;
    private List<String> list;

    // 多条目的两种类型
    private static final int TYPE_HAS_PIC = 0;
    private static final int TYPE_NO_PIC = 1;

    //recycle点击事件
    //一:自定义一个接口
    public interface OnClickitemListener{
        //一个加载视图,一个对应条目
        void onItemclick(View view,int postion);
    }

    //封装私有变量
    private OnClickitemListener onRecycleViewListener;

    public void setRecycleOnClickListener(OnClickitemListener onClickListener){
        this.onRecycleViewListener = onClickListener;
    };

    public Adapter(Context context, List<String> list) {
        this.context = context;
        this.list = list;
    }

    //多条目加载
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        if(viewType ==0){
            //第一种
            View view = View.inflate(context, R.layout.list, null);
            ViewHolder holder = new ViewHolder(view);
            return holder;
        }else if(viewType ==1){
            //第二种
            View view = View.inflate(context, R.layout.list, null);
            ViewHolder1 holder = new ViewHolder1(view);
            return holder;
        }else{
            //第一种
            View view = View.inflate(context, R.layout.list, null);
            ViewHolder holder = new ViewHolder(view);
            return holder;
        }
    }

    //绑定view与视图
    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
        //instanceof 是用来判断是否是特别类
        if(holder instanceof ViewHolder){//第一个布局
            ViewHolder h = (ViewHolder) holder;
            h.tv.setText(list.get(position));
        }else if(holder instanceof ViewHolder1){
            ViewHolder1 h2 = (ViewHolder1) holder;
            h2.tv.setText(list.get(position)+"1111111");
        }

        //一体的点击事件
//        if(onRecycleViewListener!=null){
//            holder.tv.setOnClickListener(new View.OnClickListener() {
//                @Override
//                public void onClick(View v) {
//                    //关联起来
//                    //获取对应条目
//                    int adapterPosition = holder.getAdapterPosition();
//                    onRecycleViewListener.onItemclick(v,adapterPosition);
//                }
//            });
//        }
    }

    //加载布局分类
    @Override
    public int getItemViewType(int position) {
        if (position % 2 == 0) {
            return TYPE_HAS_PIC;
        } else {
            return TYPE_NO_PIC;
        }
    }

    @Override
    public int getItemCount() {
        if (list==null){
            return 0;
        }
        return list.size();
    }

    class ViewHolder extends RecyclerView.ViewHolder{
        private  TextView tv;
        public ViewHolder(View itemView) {
            super(itemView);
            tv =(TextView)itemView.findViewById(R.id.tv);
        }
    }

    class ViewHolder1 extends RecyclerView.ViewHolder{
        private  TextView tv;
        public ViewHolder1(View itemView) {
            super(itemView);
            tv =(TextView)itemView.findViewById(R.id.tv);
        }
    }
}

package com.example.dianji;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.webkit.WebView;

public class Main2Activity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main2);

       WebView webView= (WebView) findViewById(R.id.webview);
        //加载网址
        webView.loadUrl("http://so.youkuaiyun.com/so/search/s.do?ref=toolbar&q=%E6%9D%A8%E6%A0%93&ref=toolbar&q=%E6%9D%A8%E6%A0%93");
    }
}