RecyclerView的基本创建

线性显示 类似于listview：

 

线性宫格显示 类似于grid view：

 

用线性宫格显示 类似于瀑布流：

 

结构图：

 

测试代码：

activity_main.xml：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent" >    <android.support.v7.widget.RecyclerView        android:id="@+id/recycler_view"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_centerHorizontal="true"        android:layout_centerVertical="true" /></RelativeLayout>activity_main.xml

MainActivity.java：

package com.zzw.testrecyclerview;import android.app.Activity;import android.os.Bundle;import android.support.v7.widget.GridLayoutManager;import android.support.v7.widget.LinearLayoutManager;import android.support.v7.widget.OrientationHelper;import android.support.v7.widget.RecyclerView;import android.support.v7.widget.RecyclerView.Adapter;import android.support.v7.widget.StaggeredGridLayoutManager;import android.widget.TextView;public class MainActivity extends Activity {    RecyclerView mRecyclerView;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        String[] mTitles = new String[100];        for (int i = 0; i < 99; i++) {            mTitles[i] = "测试数据" + i;        }        mRecyclerView = (RecyclerView) findViewById(R.id.recycler_view);        // 这里用线性显示 类似于listview//        mRecyclerView.setLayoutManager(new LinearLayoutManager(this));        // 这里用线性宫格显示 类似于grid view//         mRecyclerView.setLayoutManager(new GridLayoutManager(this,3));        // 这里用线性宫格显示 类似于瀑布流         mRecyclerView.setLayoutManager(new StaggeredGridLayoutManager(2,         OrientationHelper.VERTICAL));        NormalRecyclerViewAdapter adapter = new NormalRecyclerViewAdapter(this,                android.R.layout.simple_list_item_1, mTitles);        mRecyclerView.setAdapter(adapter);    }}

NormalRecyclerViewAdapter.java：

package com.zzw.testrecyclerview;import android.content.Context;import android.support.v7.widget.RecyclerView.Adapter;import android.support.v7.widget.RecyclerView.ViewHolder;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.widget.TextView;public class NormalRecyclerViewAdapter extends        Adapter<NormalRecyclerViewAdapter.NormalTextViewHolder> {    private final LayoutInflater mLayoutInflater;    private final Context mContext;    private String[] mTitles;    public NormalRecyclerViewAdapter(Context context, int item_id,            String[] Titles) {        mContext = context;        mTitles = Titles;        mLayoutInflater = LayoutInflater.from(context);    }    @Override    public int getItemCount() {        return mTitles == null ? 0 : mTitles.length;    }    @Override    public NormalTextViewHolder onCreateViewHolder(ViewGroup arg0, int arg1) {        return new NormalTextViewHolder(mLayoutInflater.inflate(                android.R.layout.simple_list_item_1, null));    }    @Override    public void onBindViewHolder(NormalTextViewHolder holder, int position) {            holder.mTextView.setText(mTitles[position]);    }    public static class NormalTextViewHolder extends ViewHolder {                TextView mTextView;        public NormalTextViewHolder(View view) {            super(view);            mTextView=(TextView) view.findViewById(android.R.id.text1);            view.setOnClickListener(new OnClickListener() {                @Override                public void onClick(View v) {                    Log.d("NormalTextViewHolder", "onClick--> position = "                            + getPosition());                }            });        }    }}

相关问题解决：

使用android.support.v7.widget.RecyclerView出现 java.lang.reflect.InvocationTargetException：http://www.cnblogs.com/zzw1994/p/5004564.html