Android Open Source - my-wallpaper Photo List

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License

The source code is released under:

MIT License

Java Source Code

package com.koonen.photostream.api;
//  w  ww . j  a  va  2  s  . co  m
import java.util.ArrayList;
import java.util.List;

/**
 * A list of {@link com.koonen.photostream.Flickr.Photo photos}. A list
 * represents a series of photo on a page from the user's photostream, a list is
 * therefore associated with a page index and a page count. The page index and
 * the page count both depend on the number of photos per page.
 */
public class PhotoList {
  private List<Photo> photos;
  private int page;
  private int pageCount;

  public PhotoList() {
    photos = new ArrayList<Photo>();
  }

  public void add(Photo photo) {
    photos.add(photo);
  }

  /**
   * Returns the photo at the specified index in the current set. An
   * {@link ArrayIndexOutOfBoundsException} can be thrown if the index is less
   * than 0 or greater then or equals to {@link #getCount()}.
   * 
   * @param index
   *            The index of the photo to retrieve from the list.
   * 
   * @return A valid {@link com.koonen.photostream.Flickr.Photo}.
   */
  public Photo get(int index) {
    return photos.get(index);
  }

  /**
   * Returns the number of photos in the list.
   * 
   * @return A positive integer, or 0 if the list is empty.
   */
  public int getCount() {
    return photos != null ? photos.size() : 0;
  }

  /**
   * Returns the page index of the photos from this list.
   * 
   * @return The index of the Flickr page that contains the photos of this
   *         list.
   */
  public int getPage() {
    return page;
  }

  /**
   * Returns the total number of photo pages.
   * 
   * @return A positive integer, or 0 if the photostream is empty.
   */
  public int getPageCount() {
    return pageCount;
  }

  public List<Photo> getPhotos() {
    return photos;
  }

  public void setPhotos(List<Photo> photos) {
    this.photos = photos;
  }

  public void setPage(int page) {
    this.page = page;
  }

  public void setPageCount(int pageCount) {
    this.pageCount = pageCount;
  }
}

Java Source Code List

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