| /* |
| * Copyright (C) 2019 The Android Open Source Project. |
| * |
| * 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.android.car.themeplayground; |
| |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.TextView; |
| |
| import androidx.annotation.NonNull; |
| import androidx.recyclerview.widget.RecyclerView; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Implementation of {@link PagedListViewAdapter} that can be used with RecyclerViews. |
| */ |
| public class PagedListViewAdapter extends |
| RecyclerView.Adapter<PagedListViewAdapter.PagedListViewHolder> { |
| |
| private ArrayList<String> mData; |
| |
| PagedListViewAdapter(ArrayList<String> data) { |
| this.mData = data; |
| } |
| |
| @NonNull |
| @Override |
| public PagedListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { |
| LayoutInflater inflator = LayoutInflater.from(parent.getContext()); |
| View view = inflator.inflate(R.layout.item_list, parent, false); |
| return new PagedListViewHolder(view); |
| } |
| |
| @Override |
| public void onBindViewHolder(@NonNull PagedListViewHolder holder, int position) { |
| String title = mData.get(position); |
| holder.mTextTitle.setText(title); |
| } |
| |
| @Override |
| public int getItemCount() { |
| return mData.size(); |
| } |
| |
| |
| /** |
| * Holds views for each element in the list. |
| */ |
| public static class PagedListViewHolder extends RecyclerView.ViewHolder { |
| TextView mTextTitle; |
| |
| PagedListViewHolder(@NonNull View itemView) { |
| super(itemView); |
| mTextTitle = itemView.findViewById(R.id.textTitle); |
| } |
| } |
| } |