| /* |
| * Copyright (C) 2011 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.example.android.newsreader; |
| |
| /** |
| * A news category (collection of articles). |
| */ |
| public class NewsCategory { |
| // how many articles? |
| final int ARTICLES_PER_CATEGORY = 20; |
| |
| // array of our articles |
| NewsArticle[] mArticles; |
| |
| /** |
| * Create a news category. |
| * |
| * The articles are dynamically generated with fun and random nonsense. |
| */ |
| public NewsCategory() { |
| NonsenseGenerator ngen = new NonsenseGenerator(); |
| mArticles = new NewsArticle[ARTICLES_PER_CATEGORY]; |
| int i; |
| for (i = 0; i < mArticles.length; i++) { |
| mArticles[i] = new NewsArticle(ngen); |
| } |
| } |
| |
| /** Returns how many articles exist in this category. */ |
| public int getArticleCount() { |
| return mArticles.length; |
| } |
| |
| /** Gets a particular article by index. */ |
| public NewsArticle getArticle(int index) { |
| return mArticles[index]; |
| } |
| } |