从PlaylistID Youtube获取视频ID？

Question

如何获取播放列表的视频ID

示例 https://www.youtube.com/watch?v=kXYiU_JCYtU&list=PL87FA01F68C540290

我想得到这个kXYiU_JCYtU

你有什么想法吗？感谢

Answer 1

public static ArrayList<String> getVideoIds(ArrayList<String> urls){
    ArrayList<String> ids = new ArrayList<String>();

    for (String url : urls) {
        ids.add(url.substring(url.indexOf('=')+1, url.indexOf('&')));
    }

    return ids;
}