Android Facebook相册照片请求只返回25张照片 [英] Android Facebook album photos request only returns 25 photos

问题描述

我遇到的问题是如果我打电话给我：

  facebookAsyncRunner.request（albumId +/ photos，新的UserAlbumPhotosFetchListener（JSONResponse，photoView））; 
  

我得到一组25张照片的JSONResponse。但是，我需要超过25张照片...我需要所有这些照片。所以我尝试调用这个：

  facebookAsyncRunner.request（albumId +/ photos？limit = 50，新的UserAlbumPhotosFetchListener（JSONResponse， PhotoView中））; 
  

试图获得50张照片，而不是25张。这没有办法。相反，我什么也没有。
我也尝试使用limit = 0调用同样的东西，但这是给我相同的结果。
具体：JSONResponse.getJSONArray（data）= []

有没有人知道发生了什么/如何请求不只是

谢谢！

编辑：我找到了一个解决方案！

Bundle params = new Bundle（）;
params.putString（limit，10）;
facebookAsyncRunner.request（albumId +/ photos，params，new UserAlbumPhotosFetchListener（JSONResponse，photoView））;

解决方案

我已经发布了一个答案，其中集成了无限滚动列表的分页：

https://stackoverflow.com/a/13265776/450534

太大了，不能再发贴，所以链接到原来的答案。答案是一个完整的解决方案，如何使Facebook查询到相册，获取所有照片（限制最初限制= 10），然后从相册中提取其他照片，当用户滚动到最后和添加他们已经获取了现有的照片列表。

它使用一个 GridView 而不是一个 ListView ，但逻辑仍然是完全相同的。

或者，如果您只查找 fetch照片，这是一个更简单的解决方案，让你开始。

  try {
 String test = Utility.mFacebook .request（ / 10151498156121729 /相片和？=的access_token限制YOUR_ACCESS_TOKEN = 1）; 
 Log.e（TEST，test）; 
} catch（Exception e）{
 // TODO：handle exception 
} 
  

在上面的代码块中使用的相册ID（10151498156121729）是Facebook公开相册。

我使用实用程序从3.0之前的SDK SDK的HackBook的例子。如果您使用的是3.0 SDK，我认为您将需要使用Facebook类实例
替换 Utility.mFacebook.request

So i am trying to display facebook photos from an album in and Android app.

The problem i am having is if i call this:

facebookAsyncRunner.request(albumId + "/photos", new UserAlbumPhotosFetchListener(JSONResponse, photoView));

i get a JSONResponse of an array of 25 photos. However, i need more than just 25 photos... i need all of them in the album. So i tried calling this:

facebookAsyncRunner.request(albumId + "/photos?limit=50", new UserAlbumPhotosFetchListener(JSONResponse, photoView));

in an attempt to get 50 photos instead of 25. This did not work. Instead i got nothing. I also tried calling this same thing with limit=0, but this is giving me the same result. to be specific: JSONResponse.getJSONArray("data") = []

Does anyone have any idea of what is happening/ how to request more than just 25 photos from an album?

thanks!

EDIT: I found a solution!

Bundle params = new Bundle(); params.putString("limit", "10"); facebookAsyncRunner.request(albumId + "/photos", params, new UserAlbumPhotosFetchListener(JSONResponse, photoView));

解决方案

I have posted an answer which integrates pagination for an Endless Scrolling List here:

https://stackoverflow.com/a/13265776/450534

It is too big to post all over again, so am linking to the original answer instead. The answer is literally a complete a solution on how to make a Facebook query to an Album, fetch all photos (limited initially with a limit=10) and then fetching additional photos from the album when the user has scrolled down to the end and adding them to the existing list of Photos already fetched.

It uses a GridView instead of a ListView but the logic remain the exact same.

Alternatively, if you are looking only for a way to fetch Photos, here is a far simpler solution to get you started.

try {
    String test = Utility.mFacebook.request("/10151498156121729/photos&access_token=YOUR_ACCESS_TOKEN?limit=1");
    Log.e("TEST", test);
} catch (Exception e) {
    // TODO: handle exception
}

The Album ID (10151498156121729) used in the code block above, is a Facebook Public Album.

I use the Utility class from the pre-3.0 Facebook SDK's HackBook example. If you are using the 3.0 SDK, I think you will need to substitute the Utility.mFacebook.request bit with an instance of the Facebook class

这篇关于Android Facebook相册照片请求只返回25张照片的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！