小编Rya*_*eph的帖子

我正在使用Spotify API,并希望使用RxJava链接一些分页结果.Spotify使用基于游标的分页,因此像@lopar那样的解决方案将无效.

响应来自此调用,看起来像这样(想象有50个items):

{
  "artists" : {
    "items" : [ {
      "id" : "6liAMWkVf5LH7YR9yfFy1Y",
      "name" : "Portishead",
      "type" : "artist"
    }],
    "next" : "https://api.spotify.com/v1/me/following?type=artist&after=6liAMWkVf5LH7YR9yfFy1Y&limit=50",
    "total" : 119,
    "cursors" : {
      "after" : "6liAMWkVf5LH7YR9yfFy1Y"
    },
    "limit" : 50,
    "href" : "https://api.spotify.com/v1/me/following?type=artist&limit=50"
  }
}

现在,我正在使用改造这样的前50个结果:

public class CursorPager<T> {
    public String href;
    public List<T> items;
    public int limit;
    public String next;
    public Cursor cursors;
    public int total;

    public CursorPager() {
    }
}

public class ArtistsCursorPager { …