this 링크를 JSON으로 구문 분석하려고하지만 항상 JSONOject로 변환 할 수 없습니다 오류가 발생합니다.JSONObject로 변환 할 수 없습니다.
문자열을 JSONObject로 변환하기 위해 많은 수의 샘플을 시도했지만 그 중 아무 것도 사용하지 않았습니다. Inputstream의 크기가이 정도의 데이터에 비해 더 적은지 아닌지 확실하지 않습니다.
HttpClient client = new DefaultHttpClient();
// Perform a GET request to YouTube for a JSON list of all the
// videos by a specific user
//URI uri_ = new URI("https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46?v=2&alt=json");
HttpUriRequest request = new HttpGet("https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46?v%E2%80%8C%E2%80%8B=2&alt=json");
// Get the response that YouTube sends back
HttpResponse response = client.execute(request);
// Convert this response into a readable string
String jsonString = StreamUtils.convertToString(response.getEntity().getContent());
System.out.println("JSON:" + jsonString);
// Create a JSON object that we can use from the String
JSONObject json = new JSONObject(jsonString);
inputstream을 string으로 변환하는 코드.
BufferedReader reader = new BufferedReader(new InputStreamReader(
inputStream, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
inputStream.close();
출력 문자열 :
{"version":"1.0","encoding":"UTF-8","feed":{"xmlns":"http://www.w3.org/2005/Atom","xmlns$media":"http://search.yahoo.com/mrss/","xmlns$openSearch":"http://a9.com/-/spec/opensearchrss/1.0/","xmlns$gd":"http://schemas.google.com/g/2005","xmlns$yt":"http://gdata.youtube.com/schemas/2007","id":{"$t":"http://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46"},"updated":{"$t":"2012-11-22T17:11:53.000Z"},"category":[{"scheme":"http://schemas.google.com/g/2005#kind","term":"http://gdata.youtube.com/schemas/2007#playlist"},{"scheme":"http://gdata.youtube.com/schemas/2007/tags.cat","term":"Bartle"},{"scheme":"http://gdata.youtube.com/schemas/2007/tags.cat","term":"Doo"},{"scheme":"http://gdata.youtube.com/schemas/2007/tags.cat","term":"Mumbles"}],"title":{"$t":"Mumbles","type":"text"},"subtitle":{"$t":"Bartle Doo!","type":"text"},"logo":{"$t":"http://www.youtube.com/img/pic_youtubelogo_123x63.gif"},"link":[{"rel":"alternate","type":"text/html","href":"https://www.youtube.com/playlist?list=PL2B3B8DDAE8F71C46"},{"rel":"http://schemas.google.com/g/2005#feed","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46"},{"rel":"http://schemas.google.com/g/2005#batch","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46/batch"},{"rel":"self","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46?alt=json&start-index=1&max-results=25"}],"author":[{"name":{"$t":"edbassmaster"},"uri":{"$t":"https://gdata.youtube.com/feeds/api/users/edbassmaster"}}],"generator":{"$t":"YouTube data API","version":"2.1","uri":"http://gdata.youtube.com"},"openSearch$totalResults":{"$t":25},"openSearch$startIndex":{"$t":1},"openSearch$itemsPerPage":{"$t":25},"media$group":{"media$content":[{"url":"http://www.youtube.com/p/PL2B3B8DDAE8F71C46","type":"application/x-shockwave-flash","yt$format":5}],"media$description":{"$t":"Bartle Doo!","type":"plain"},"media$thumbnail":[{"url":"http://i.ytimg.com/vi/6S7zwXGBiTE/default.jpg","height":90,"width":120,"yt$name":"default"},{"url":"http://i.ytimg.com/vi/6S7zwXGBiTE/mqdefault.jpg","height":180,"width":320,"yt$name":"mqdefault"},{"url":"http://i.ytimg.com/vi/6S7zwXGBiTE/hqdefault.jpg","height":360,"width":480,"yt$name":"hqdefault"}],"media$title":{"$t":"Mumbles","type":"plain"}},"yt$playlistId":{"$t":"PL2B3B8DDAE8F71C46"},"entry":[{"id":{"$t":"http://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46/PLaFx1lHMY9-c3iy7KngIxLbSSS_9OLXMd"},"published":{"$t":"2011-07-21T15:14:04.000Z"},"updated":{"$t":"1970-01-01T00:00:00.000Z"},"category":[{"scheme":"http://schemas.google.com/g/2005#kind","term":"http://gdata.youtube.com/schemas/2007#video"},{"scheme":"http://gdata.youtube.com/schemas/2007/categories.cat","term":"Comedy","label":"Comedy"}],"title":{"$t":"Mumbles at the Bassmaster Classic","type":"text"},"content":{"$t":"My official Face Book:\r\nhttp://www.facebook.com/pages/Ed-Bassmaster/259411429706\r\n\r\nMy T Shirts:\r\nhttp://www.districtlines.com/ed-bassmaster","type":"text"},"link":[{"rel":"alternate","type":"text/html","href":"https://www.youtube.com/watch?v=6S7zwXGBiTE&feature=youtube_gdata"},{"rel":"http://gdata.youtube.com/schemas/2007#video.responses","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/videos/6S7zwXGBiTE/responses"},{"rel":"http://gdata.youtube.com/schemas/2007#video.related","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/videos/6S7zwXGBiTE/related"},{"rel":"http://gdata.youtube.com/schemas/2007#mobile","type":"text/html","href":"https://m.youtube.com/details?v=6S7zwXGBiTE"},{"rel":"related","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/videos/6S7zwXGBiTE"},{"rel":"self","type":"application/atom+xml","href":"https://gdata.youtube.com/feeds/api/playlists/2B3B8DDAE8F71C46/PLaFx1lHMY9-c3iy7KngIxLbSSS_9OLXMd"}],"author":[{"name":{"$t":"edbassmaster"},"uri":{"$t":"https://gdata.youtube.com/feeds/api/users/edbassmaster"}}],"gd$comments":{"gd$fee
문제를 해결하기 위해 도와주세요. 감사합니다, 내가 다운로드이 AnyTask 클래스 Yuvi
... – Sam
포스트 코드 또는 무언가 :) –
아마 그 인코딩 문제? json 데이터가 다음과 같이 설명하는 동안 'iso-8859-1'으로 읽는 중입니다. "인코딩": "UTF-8" – micha