2

I'm trying to get Youtube playlist and show it in a listview I'm using this tutorial , it's working fine with me for getting videos from USERNAME but when I try to get videos informations from Playlist link it shows the following error :

Thread-968| Feck
org.json.JSONException: No value for player
org.json.JSONObject.get(JSONObject.java:354)
org.json.JSONObject.getJSONObject(JSONObject.java:569)
com.blundell.tut.service.task.GetYouTubeUserVideosTask.run(GetYouTubeUserVideosTask.java:90)
java.lang.Thread.run(Thread.java:856)


line 90 in GetYouTubeUserVideos is:
       url=jsonObject.getJSONObject("player").getString("default");

and I've changed 

String title = jsonObject.getString("title");

to

String title = jsonObject.getJSONObject("video").getString("title");

and I'm using the following link for playlist :

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

An-droid
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Anas Hadedi
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  • please use code formating, and i think your post needs some more informations about the issue you are facing (maybe more code related to it) thanks – An-droid Jul 17 '13 at 08:57
  • Only I want to get youtube playlist and show it as listview that tutorial shows how to get youtube USER videos , but playlist not working , when I changed JSON link to get data from playlist ,that error shown – Anas Hadedi Jul 17 '13 at 10:38
  • What JSON response do you get? Type the url into your browser to see. for my username I get "playlist not found" – Blundell Jul 24 '13 at 21:55
  • @Blundell https://gdata.youtube.com/feeds/api/playlists/PL5ErH2bHcHAmXgk-x3VoaKKOTJuE9tt17?&v=2&alt=jsonc playlistID instead of username – Anas Hadedi Jul 25 '13 at 10:11

1 Answers1

0

If you put the JSON through a formatter it is much easier to work with:

{
   "apiVersion":"2.1",
   "data":{
      "id":"PL5ErH2bHcHAmXgk-x3VoaKKOTJuE9tt17",
      "author":"Yer7amJiddak",
      "title":"مقاطع افلام كوميدي",
      "description":"",
      "thumbnail":{
         "sqDefault":"https://i.ytimg.com/vi/I0zWtr2TTFQ/default.jpg",
         "hqDefault":"https://i.ytimg.com/vi/I0zWtr2TTFQ/hqdefault.jpg"
      },
      "content":{
         "5":"http://www.youtube.com/p/PL5ErH2bHcHAmXgk-x3VoaKKOTJuE9tt17"
      },
      "totalItems":12,
      "startIndex":1,
      "itemsPerPage":25,
      "items":[
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDmRK1wKF_sUWed67r02_4tE",
            "position":1,
            "author":"Yer7amJiddak",
            "video":{
               "id":"I0zWtr2TTFQ",
               "uploaded":"2012-10-18T13:42:37.000Z",
               "updated":"2013-07-30T16:10:44.000Z",
               "uploader":"kgental1",
               "category":"Comedy",
               "title":"اجمل مشهد كوميدي من فيلم رمضان مبروك ابو العلمين حمودة",
               "description":"http://www.facebook.com/Khaled.133\nاجمل مشهد كوميدي من فيلم رمضان مبروك ابو العلمين حمودة",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/I0zWtr2TTFQ/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/I0zWtr2TTFQ/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=I0zWtr2TTFQ&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=I0zWtr2TTFQ"
               },
               "content":{
                  "5":"https://www.youtube.com/v/I0zWtr2TTFQ?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v6.cache6.c.youtube.com/CiULENy73wIaHAlUTJO9ttZMIxMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v6.cache6.c.youtube.com/CiULENy73wIaHAlUTJO9ttZMIxMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":186,
               "rating":5.0,
               "likeCount":"28",
               "ratingCount":28,
               "viewCount":15448,
               "favoriteCount":0,
               "commentCount":6,
               "accessControl":{
                  "comment":"allowed",
                  "commentVote":"allowed",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
               }
            }
         },
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDnXYTVmiMufrzGxcLGdEPTg",
            "position":2,
            "author":"Yer7amJiddak",
            "video":{
               "id":"Ahp8T2J21Ss",
               "uploaded":"2013-01-09T16:19:39.000Z",
               "updated":"2013-07-22T09:34:44.000Z",
               "uploader":"entertainmenttttmisc",
               "category":"Entertainment",
               "title":"احمد حلمى اجمد مشهد فيلم عسل اسود",
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                  "sqDefault":"https://i1.ytimg.com/vi/Ahp8T2J21Ss/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/Ahp8T2J21Ss/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=Ahp8T2J21Ss&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=Ahp8T2J21Ss"
               },
               "content":{
                  "5":"https://www.youtube.com/v/Ahp8T2J21Ss?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v5.cache7.c.youtube.com/CiULENy73wIaHAkr1XZiT3waAhMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v5.cache7.c.youtube.com/CiULENy73wIaHAkr1XZiT3waAhMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":157,
               "aspectRatio":"widescreen",
               "rating":4.571429,
               "likeCount":"25",
               "ratingCount":28,
               "viewCount":7970,
               "favoriteCount":0,
               "commentCount":0,
               "accessControl":{
                  "comment":"allowed",
                  "commentVote":"allowed",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
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         },
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDv6MEmO1c5QHUzvKie5gHLQ",
            "position":3,
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               "id":"QChOxhhoTps",
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               "updated":"2013-07-28T02:14:16.000Z",
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               "description":"صبري صبري اوعي يكون الي في بالي\nبسرعة طياراة علي الماركت هات 5 6 7 علب فول و40 بيضة\nاحلي مشهد  في فيلم اكس لارج احمد حلمي",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/QChOxhhoTps/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/QChOxhhoTps/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=QChOxhhoTps&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=QChOxhhoTps"
               },
               "content":{
                  "5":"https://www.youtube.com/v/QChOxhhoTps?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v5.cache2.c.youtube.com/CiULENy73wIaHAmbTmgYxk4oQBMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v5.cache2.c.youtube.com/CiULENy73wIaHAmbTmgYxk4oQBMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":166,
               "rating":4.921875,
               "likeCount":"251",
               "ratingCount":256,
               "viewCount":86896,
               "favoriteCount":0,
               "commentCount":26,
               "accessControl":{
                  "comment":"allowed",
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                  "rate":"allowed",
                  "embed":"allowed",
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                  "autoPlay":"allowed",
                  "syndicate":"allowed"
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         },
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            "position":4,
            "author":"Yer7amJiddak",
            "video":{
               "id":"4DGuUppbLlI",
               "uploaded":"2011-02-12T09:24:41.000Z",
               "updated":"2013-07-23T18:14:36.000Z",
               "uploader":"dawafnet",
               "category":"Animals",
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               "description":"",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/4DGuUppbLlI/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/4DGuUppbLlI/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=4DGuUppbLlI&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=4DGuUppbLlI"
               },
               "content":{
                  "5":"https://www.youtube.com/v/4DGuUppbLlI?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v5.cache7.c.youtube.com/CiULENy73wIaHAlSLluaUq4x4BMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v5.cache7.c.youtube.com/CiULENy73wIaHAlSLluaUq4x4BMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":60,
               "rating":4.848101,
               "likeCount":"152",
               "ratingCount":158,
               "viewCount":130456,
               "favoriteCount":0,
               "commentCount":20,
               "accessControl":{
                  "comment":"allowed",
                  "commentVote":"allowed",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
               }
            }
         },
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDkOZ2Iydoc0s77lPOpTxQWA",
            "position":5,
            "author":"Yer7amJiddak",
            "video":{
               "id":"bDApYRUHbj4",
               "uploaded":"2007-06-01T15:45:11.000Z",
               "updated":"2013-08-01T16:44:19.000Z",
               "uploader":"hanybee1",
               "category":"Comedy",
               "title":"بحبها يا لمبى",
               "description":"محمد سعد فى فيلم اللى باللى بالك\nتم الرفع بواسطة\n-\n-\n-\n-\nتصميم مواقع\nhttp://hanybee.com/%D8%AA%D8%B5%D9%85%D9%8A%D9%85-%D9%85%D9%88%D8%A7%D9%82%D8%B9.html- تصميم مواقع - إمتلك موقع بتصميم مثالي و متوافق مع محركات البحث على أفضل السيرفرات العالمية\nhttp://hanybee.com تصميم مواقع\nhttp://q8data.com  إستضافة مواقع",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/bDApYRUHbj4/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/bDApYRUHbj4/hqdefault.jpg"
               },
               "player":{
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                  "mobile":"https://m.youtube.com/details?v=bDApYRUHbj4"
               },
               "content":{
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                  "6":"rtsp://v3.cache8.c.youtube.com/CiULENy73wIaHAk-bgcVYSkwbBMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
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               "geoCoordinates":{
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                  "longitude":30.8025
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               "rating":4.8163857,
               "likeCount":"1642",
               "ratingCount":1721,
               "viewCount":1710657,
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               "commentCount":613,
               "accessControl":{
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                  "commentVote":"allowed",
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            }
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            "id":"PLxzsLIRt--QhyuZ8u3UfqDjPBN-0oC_-K-XQaBCRUBqo",
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               "uploaded":"2010-10-08T22:33:48.000Z",
               "updated":"2013-07-31T20:16:14.000Z",
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               "description":"مقطع من فيلم اللى بالى بالك لمحمد سعد\r\nبرنامج صباح الخير يا جريمة و لقاء كوميدى خلف الأسوار",
               "thumbnail":{
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               },
               "player":{
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         {
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               "player":{
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               "category":"People",
               "title":"اللمبي في القوات الخاصة سه   سه  مقطع مضحك",
               "description":"لمشاهدة المزيد من الفيديوهات الكوميدية و الافلام الحصرية و المسلسلات و البرامج التلفزيونية \nhttp://www.youtube4u.net\nhttp://www.youtube4u.com\n\n\n\n\nاضحك من قلبك - الضحك اضحكوا اضحكو موت من الضحكة الضحكه ابستم ابتسمى ابتسمي\nكوميديا كوميدي كوميدى جامد موت جامد اخر حاجة حاجه فيديو يوتيوب اليوتيوب الفيديو\nyoutube yotbe مقاطع مضحكة مقطع الفنان الفنانة مسرحية فيلم اضحك \nشاهد مقطع مضحك النجم الممثل المغني المغنى المطرب المطربة المطربه الفنان الفنانه الفنانة",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/CgTPJ8tslhU/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/CgTPJ8tslhU/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=CgTPJ8tslhU&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=CgTPJ8tslhU"
               },
               "content":{
                  "5":"https://www.youtube.com/v/CgTPJ8tslhU?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v4.cache2.c.youtube.com/CiULENy73wIaHAkVlmzLJ88EChMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v4.cache2.c.youtube.com/CiULENy73wIaHAkVlmzLJ88EChMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":222,
               "aspectRatio":"widescreen",
               "rating":4.652174,
               "likeCount":"21",
               "ratingCount":23,
               "viewCount":17275,
               "favoriteCount":0,
               "commentCount":2,
               "accessControl":{
                  "comment":"allowed",
                  "commentVote":"allowed",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
               }
            }
         },
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDtQAHcmm5pvlDu56XHHglUg",
            "position":11,
            "author":"Yer7amJiddak",
            "video":{
               "id":"iEWICwJBNzk",
               "uploaded":"2011-05-05T03:59:52.000Z",
               "updated":"2013-07-31T20:12:08.000Z",
               "uploader":"tahagaba",
               "category":"Comedy",
               "title":"اللمبي يترافع في المحكمة قمة الكوميديا",
               "description":"ابوس ايدك اجل القضية الساعة تسعة tahagaba",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/iEWICwJBNzk/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/iEWICwJBNzk/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=iEWICwJBNzk&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=iEWICwJBNzk"
               },
               "content":{
                  "5":"https://www.youtube.com/v/iEWICwJBNzk?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v3.cache6.c.youtube.com/CiULENy73wIaHAk5N0ECC4hFiBMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v3.cache6.c.youtube.com/CiULENy73wIaHAk5N0ECC4hFiBMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":208,
               "rating":4.354839,
               "likeCount":"52",
               "ratingCount":62,
               "viewCount":48258,
               "favoriteCount":0,
               "accessControl":{
                  "comment":"denied",
                  "commentVote":"denied",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
               }
            }
         },
         {
            "id":"PLxzsLIRt--QhyuZ8u3UfqDj3GKbd7lrstCsd3Q30qdvU",
            "position":12,
            "author":"Yer7amJiddak",
            "video":{
               "id":"SbBj6m3KnAY",
               "uploaded":"2013-01-16T11:09:20.000Z",
               "updated":"2013-07-08T14:07:53.000Z",
               "uploader":"fibzchesnais",
               "category":"Sports",
               "title":"\u202bبوشكاش Happy Birthday-Boshkash - Mohamed Saad\u202c\u200e - YouTube.wmv",
               "description":"Happy Birthday-Boshkash - Mohamed Saad",
               "thumbnail":{
                  "sqDefault":"https://i1.ytimg.com/vi/SbBj6m3KnAY/default.jpg",
                  "hqDefault":"https://i1.ytimg.com/vi/SbBj6m3KnAY/hqdefault.jpg"
               },
               "player":{
                  "default":"https://www.youtube.com/watch?v=SbBj6m3KnAY&feature=youtube_gdata_player",
                  "mobile":"https://m.youtube.com/details?v=SbBj6m3KnAY"
               },
               "content":{
                  "5":"https://www.youtube.com/v/SbBj6m3KnAY?version=3&f=playlists&app=youtube_gdata",
                  "1":"rtsp://v4.cache7.c.youtube.com/CiULENy73wIaHAkGnMpt6mOwSRMYDSANFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp",
                  "6":"rtsp://v4.cache7.c.youtube.com/CiULENy73wIaHAkGnMpt6mOwSRMYESARFEgGUglwbGF5bGlzdHMM/0/0/0/video.3gp"
               },
               "duration":283,
               "aspectRatio":"widescreen",
               "rating":5.0,
               "likeCount":"7",
               "ratingCount":7,
               "viewCount":6015,
               "favoriteCount":0,
               "commentCount":1,
               "accessControl":{
                  "comment":"allowed",
                  "commentVote":"allowed",
                  "videoRespond":"moderated",
                  "rate":"allowed",
                  "embed":"allowed",
                  "list":"allowed",
                  "autoPlay":"allowed",
                  "syndicate":"allowed"
               }
            }
         }
      ]
   }
}

The videos are inside an items array.

Try something like:

JSONArray items = jsonObject.getJsonArray("items");
String url = items.get(0).getJSONObject("player").getString("default");

(and if you want more than 1, loop on the JSONArray).

Blundell
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