java - Facebook4J friend 专辑照片

Question

我正在使用带有Processing/Java的Facebook4J，并且我正在尝试提取 friend 照片的信息。几个月前我使用过该代码，它运行良好，但现在它返回所有字段为 null。有人可以帮助解决这个问题吗？以下是我提取照片的方法:

  User fbUser = facebook.getUser(userID);
  ResponseList<Album> albums = facebook.getAlbums(userID);
  String targetAlbumId = "";
  imgArray = new ArrayList<PImage>();

  for (Album album : albums) {
    //Get the album ID if it matches the string
    if (album.getName().equals("Cover Photos")) {
      targetAlbumId = album.getId();
      break;
    }
  }

  //Get all the photos that correspond to that Album ID
  //Create a string arraylist to store all the photo ID names
  ResponseList<Photo> photos = facebook.getAlbumPhotos(targetAlbumId);
  ArrayList<String> getPhotoId = new ArrayList<String>();

  //Get all photos in high quality. Create an arraylist of all the photos,
  //and an arraylist of all the photo IDs (to use later for getting their likes)
  for (Photo photo : photos) {  
    URL highQuality = photo.getImages().get(0).getSource();
    imgArray.add(loadImage(highQuality.toString()));
    getPhotoId.add(photo.getId());
  }

Answer 1

当您的应用使用 Graph API v2.0 或更高版本时，您将无法再访问 friend 的照片。

查看

• https://developers.facebook.com/docs/apps/changelog#v2_0_permissions

All friends_* permissions have been removed.