Android Horizontal Listview using RecycleView

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
    
    <android.support.v7.widget.RecyclerView
            android:id="@+id/recyclerView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content" />
        
</RelativeLayout>

AdapterHorizontalList.java

import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.ArrayList;

public class AdapterHorizontalList extends RecyclerView.Adapter<AdapterHorizontalList.ViewHolder> {

    private ArrayList<String> items;

    public AdapterHorizontalList(ArrayList<String> items) {
        this.items = items;
    }

    public static class ViewHolder extends RecyclerView.ViewHolder {
        ImageView img;
        TextView txt;

        private ViewHolder(View view) {
            super(view);
            img = (ImageView) view.findViewById(R.id.img);
            txt = (TextView) view.findViewById(R.id.txtName);
        }
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
        View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.row_list, null);
        ViewHolder viewHolder = new ViewHolder(v);
        return viewHolder;
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        String item = items.get(position);
        holder.txt.setText(item);
    }

    @Override
    public int getItemCount() {
        return items.size();
    }
}

build.gradle

add below dependency to your app gradle:

compile 'com.android.support:design:23.4.0'

MainActivity.java

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

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

        RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recyclerView);

        //Make Listview Horizontal
        LinearLayoutManager layoutManager= new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, true);
        recyclerView.setLayoutManager(layoutManager);
        //end

        ArrayList<String> items = new ArrayList<>();
        items.add("Book 1");
        items.add("Book 2");
        items.add("Book 3");
        items.add("Book 4");
        items.add("Book 5");
        items.add("Book 6");
        items.add("Book 7");

        AdapterHorizontalList adapter = new AdapterHorizontalList(items);
        recyclerView.setAdapter(adapter);
    }
}

row_list.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="16dp">

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">

        <ImageView
            android:id="@+id/img"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:src="@mipmap/ic_launcher"/>

        <TextView
            android:id="@+id/txtName"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/img"
            android:layout_centerHorizontal="true"
            android:text="Hello World"/>

    </RelativeLayout>

</LinearLayout>