Not getting list of YouTube videos

2019-06-05 15:00发布

站内问答 / Android
413 3 4

I have followed a tutorial on how to use the youtube gdata. Populating a listview with videos from youtube and a onclick. The source code is available on:

http://blog.blundell-apps.com/click-item-in-a-listview-to-show-youtube-video/

Once i have changed the YouTube GData link

from:

https://gdata.youtube.com/feeds/api/videos?author="+username+"&v=2&alt=jsonc

to :

http://gdata.youtube.com/feeds/api/users/GoogleDevelopers/uploads

i am not getting list of videos, why?

3条回答
beautiful°
2楼-- · 2019-06-05 15:32

Reason is it's not working because :

From this URL :

https://gdata.youtube.com/feeds/api/videos?author="+username+"&v=2&alt=jsonc

you are getting JSON String in Response for gdata.youtube.com

and

In this URL :

http://gdata.youtube.com/feeds/api/users/GoogleDevelopers/uploads

you are getting Rss XML in Response for gdata.youtube.com

SOLUTION :

to make it working you will need to change JSON String parsing in GetYouTubeUserVideosTask class to XML parsing

OR

use this URL for getting data in JSON format :

http://gdata.youtube.com/feeds/api/users/GoogleDevelopers/uploads?v=2&alt=jsonc

and use this tutorial to known how we parse json in android :

http://www.androidhive.info/2012/01/android-json-parsing-tutorial/

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Juvenile、少年°
3楼-- · 2019-06-05 15:43

This is the perfect code for new google api version 3

<html>
  <head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="application/javascript">
 $(document).ready(function () {

  var channelName = 'PochicaKing';

  $.get(
          "https://www.googleapis.com/youtube/v3/channels", {
            part: 'contentDetails',
            forUsername: channelName,
//            mine: true,
//            access_token: 'ya29.cQEoJbvUmAMT6xJFgDoi4gq0EW8O5Q_9ZqLtNUay0AbNh-mldmNh5mlicarLx00AHxL_O6Vur8M3Bw',
            key: 'AIzaSyARSqGexKgNt0BdHUJBXg2pnxMGgYXrszw'
          },
  function (data) {

    $.each(data.items, function (i, item) {
      console.log(item);
      pid = item.contentDetails.relatedPlaylists.likes;
      gitVids(pid);
    });

  }
  );

  function gitVids(pid) {

    $.get(
            "https://www.googleapis.com/youtube/v3/playlistItems", {
              part: 'snippet',
              maxResults: 5,
              playlistId: pid,
              key: 'AIzaSyARSqGexKgNt0BdHUJBXg2pnxMGgYXrszw'
            },
    function (data) {

      var output;
      $.each(data.items, function (i, item) {
//      console.log(item);
        vidTitle = item.snippet.title;
        vidId = item.snippet.resourceId.videoId;

        output = '<li><iframe width="420" height="315"src="http://www.youtube.com/embed/' + vidId + '"></iframe></li>'
        $('#results').append(output);
      });

    }
    );



  }

});   

</script>
  </head>
  <body>
    <ul id="results"></ul>
  </body>
</html>
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走好不送
4楼-- · 2019-06-05 15:47

Api V2 is opsolete. Use V3
https://www.googleapis.com/youtube/v3/search?part=snippet&q=QUERY&maxResults=50&key=YOURKEYGOOGLECONSOLE

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