java - 列表中的点赞总数

Question

我有下面的代码，它给出了以下输出。

我想知道是否有办法获得总点赞数，而不仅仅是个人点赞数。

使用:jInstagram 和 Vaadin

谢谢!

代码:

    MediaFeed mediaFeed = instagram.getRecentMediaFeed(userID); //Get recent images
    List<MediaFeedData> mediafeed = mediaFeed.getData(); // Store info from mediaFeed into this list

    for (MediaFeedData mediaData : mediafeed) { //For loop


    int likes = mediaData.getLikes().getCount(); //Number of likes for each picture
    System.out.println("Likes: " + likes); //Print likes

输出:

Likes: 1
Likes: 0
Likes: 0

Answer 1

int totalLikes = 0;
for (MediaFeedData mediaData : mediafeed) { //For loop
    totalLikes += mediaData.getLikes().getCount();
}
System.out.println("Likes: " + totalLikes); //Print likes