我有一个JSON请求，该请求从youtube返回一个响应，其中包含对特定视频的评论。我目前有3种文本视图：一种用于名称/上载器，一种用于内容，一种用于发布日期-
然后用我的JSON响应中的数据填充。

我的问题是-仅出现第一个评论，发布日期和上传者。

我相信我将需要用列表视图替换我的textviews并将其解析为3个字段-我只是不知道如何。

爪哇

公共类Player扩展了YouTubeBaseActivity，实现了YouTubePlayer.OnInitializedListener {

public static final String API_KEY = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.player);
    String title = getIntent().getStringExtra("title");
    String uploader = getIntent().getStringExtra("uploader");
    String viewCount = getIntent().getStringExtra("viewCount");
    TextView titleTv = (TextView) findViewById(R.id.titleTv);
    TextView uploaderTv = (TextView) findViewById(R.id.uploaderTv);
    TextView viewCountTv = (TextView) findViewById(R.id.viewCountTv);

    titleTv.setText(title);
    uploaderTv.setText("by" + uploader + " |");
    viewCountTv.setText(viewCount + " views");
    YouTubePlayerView youTubePlayerView = (YouTubePlayerView) findViewById(R.id.youtubeplayerview);
    youTubePlayerView.initialize(API_KEY, this);



    Handler handler = new Handler(new Handler.Callback() {
        @Override
        public boolean handleMessage(Message msg) {
            return false;
        }
    });
    GetYouTubeUserCommentsTask task = new GetYouTubeUserCommentsTask(handler , viewCount);




    task.execute();
}

@Override
public void onInitializationFailure(Provider provider,
        YouTubeInitializationResult result) {
    Toast.makeText(getApplicationContext(), "onInitializationFailure()",
            Toast.LENGTH_LONG).show();
}

@Override
public void onInitializationSuccess(Provider provider,
        YouTubePlayer player, boolean wasRestored) {
    if (!wasRestored) {
        String video_id = getIntent().getStringExtra("id");
        player.loadVideo(video_id);
    }
}

public final class GetYouTubeUserCommentsTask extends
AsyncTask<Void, Void, Void> {

    public static final String LIBRARY = "CommentsLibrary";
    private final Handler replyTo;
    private final String username;
    String video_id = getIntent().getStringExtra("id");

    public GetYouTubeUserCommentsTask(Handler replyTo, String username) {
        this.replyTo = replyTo;
        this.username = username;
    }


    @Override
    protected Void doInBackground(Void... arg0) {
        try {

            HttpClient client = new DefaultHttpClient();

            HttpUriRequest request = new HttpGet(
                    "http://gdata.youtube.com/feeds/api/videos/"
                            + video_id
                            + "/comments?v=2&alt=json&start-index=1&max-results=50&prettyprint=true");

            HttpResponse response = client.execute(request);

            String jsonString = StreamUtils.convertToString(response
                    .getEntity().getContent());

            JSONObject json = new JSONObject(jsonString);
            JSONArray jsonArray = json.getJSONObject("feed").getJSONArray(
                    "entry");

            List<Comments> comments = new ArrayList<Comments>();

            for (int i = 0; i < jsonArray.length(); i++) { 
                JSONObject entry = jsonArray.getJSONObject(i); 
                JSONArray authorArray = entry.getJSONArray("author");

                JSONObject publishedObject = entry.getJSONObject("published");
                    String published = publishedObject.getString("$t");

                    JSONObject contentObject = entry.getJSONObject("content");
                    String content = contentObject.getString("$t");

                JSONObject authorObject = authorArray.getJSONObject(0);
                JSONObject nameObject = authorObject.getJSONObject("name");
                String name = nameObject.getString("$t");






                comments.add(new Comments(name, content, published));


                CommentsLibrary lib = new CommentsLibrary(published, content, name);

            Bundle data = new Bundle();
            data.putSerializable(LIBRARY, lib);

            Message msg = Message.obtain();
            msg.setData(data);
            replyTo.sendMessage(msg);
            }
        } catch (ClientProtocolException e) {
            Log.e("Feck", e);
        } catch (IOException e) {
            Log.e("Feck", e);
        } catch (JSONException e) {
            Log.e("Feck", e);
        }
        return null;
    }


    @Override
    protected void onPostExecute(Void result) {
        ListView comments = (ListView) findViewById(R.id.comments); 
        comments.setFilterText(com.idg.omv.domain.CommentsLibrary.getName());


    }
}

}

评论库

public class CommentsLibrary implements Serializable{
    // The username of the owner of the comment
    private static String name;
    // The  comment
        private static String content;
    // The date the comment was published
    private static String published;

    public CommentsLibrary(String name, String content, String published) {
        this.name = name;
        this.content = content;
        this.published = published;
    }

    /**
     * @return the user name
     */
    public static String getName() {
        return name;
    }

    /**
     * @return the videos
     */
    public static String getContent() {
        return content;
    }

    /**
     * @return the videos
     */
    public static String getPublished() {
        return published;
    }
}

XML格式

   <TextView
        android:id="@+id/name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

        android:layout_weight="1"
        android:gravity="left"
        android:text="" />
    <TextView
        android:id="@+id/content"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/name"
        android:layout_weight="1"
        android:gravity="left"
        android:text="" />
    <TextView
        android:id="@+id/published"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/content"
        android:layout_weight="1"
        android:gravity="left"
        android:text="" />