SimpleRecyclerAdapter.java

/*
 * Copyright 2014 Soichiro Kashima
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.marshalchen.common.demoofui.observablescrollview;

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

import java.util.ArrayList;

public class SimpleRecyclerAdapter extends RecyclerView.Adapter<SimpleRecyclerAdapter.ViewHolder> {
    private LayoutInflater mInflater;
    private ArrayList<String> mItems;

    public SimpleRecyclerAdapter(Context context, ArrayList<String> items) {
        mInflater = LayoutInflater.from(context);
        mItems = items;
    }

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

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        return new ViewHolder(mInflater.inflate(android.R.layout.simple_list_item_1, parent, false));
    }

    @Override
    public void onBindViewHolder(ViewHolder viewHolder, int position) {
        viewHolder.textView.setText(mItems.get(position));
    }

    static class ViewHolder extends RecyclerView.ViewHolder {
        TextView textView;

        public ViewHolder(View view) {
            super(view);
            textView = (TextView) view.findViewById(android.R.id.text1);
        }
    }
}