首先前面一节中说过，获取用户的微博信息，这里简单介绍下获取微博的评论信息，以及对微博进行评论，转发微博等.

     OAuth认证，这里就不多说了，

     我说名一下接口：

     获取微博的评论列表接口： http://api.t.sina.com.cn/statuses/comments.json 

      我们这里需要把微博ID做为参数请求，这个ID我们可以根据前面一节解析用户的微博信息得到.

     对微博进行评论接口：http://api.t.sina.com.cn/statuses/comment.json

      我们需要把微博的id，与我们的评论comment做为参数进行请求.

      微博转发接口：http://api.t.sina.com.cn/statuses/repost.json

    这里我们只需要微博的id.

    下面是实现部分代码：

/***	 * 获取用户的评论	 * 	 * @param requstURL	 *            请求url	 * @param blog_id	 *            微博id	 * @return JSON(String)	 * @throws OAuthMessageSignerException	 * @throws OAuthExpectationFailedException	 * @throws OAuthCommunicationException	 * @throws ClientProtocolException	 * @throws IOException	 * @throws JSONException	 */	public static String getJSONBlogsComments(String requstURL, String blog_id)			throws OAuthMessageSignerException,			OAuthExpectationFailedException, OAuthCommunicationException,			ClientProtocolException, IOException, JSONException {		String jsonArray = null;		HttpResponse httpResponse;		HttpClient client = new DefaultHttpClient();		HttpPost httpPost = new HttpPost(requstURL);		getTokenAndTokenSecret();		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);		authConsumer.setTokenWithSecret(token, tokenSecret);		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();		nameValuePairs				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_id));		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));		httpPost.getParams().setBooleanParameter(				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);		authConsumer.sign(httpPost);		httpResponse = client.execute(httpPost);		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {			jsonArray = EntityUtils.toString(httpResponse.getEntity());		}		Log.i(Constant.TAG, jsonArray);		return jsonArray;	}		/***	 * 评论一条微博	 * 	 * @throws IOException	 * @throws ClientProtocolException	 * @throws OAuthCommunicationException	 * @throws OAuthExpectationFailedException	 * @throws OAuthMessageSignerException	 */	public static boolean CommentBlogByID(String blog_ID, String comment,			String requstURL) throws ClientProtocolException, IOException,			OAuthMessageSignerException, OAuthExpectationFailedException,			OAuthCommunicationException {		HttpResponse httpResponse;		HttpClient client = new DefaultHttpClient();		HttpPost httpPost = new HttpPost(requstURL);		getTokenAndTokenSecret();		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);		authConsumer.setTokenWithSecret(token, tokenSecret);		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();		nameValuePairs				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));		nameValuePairs.add(new BasicNameValuePair(Constant.weiBoTag.comment,				comment));		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));		httpPost.getParams().setBooleanParameter(				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);		authConsumer.sign(httpPost);		httpResponse = client.execute(httpPost);		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {			return true;		}		return false;	}	/****	 * 微博转发	 * 	 * @param blog_ID	 *            微博id	 * @param requstURL	 *            请求URL	 * @return	 * @throws OAuthMessageSignerException	 * @throws OAuthExpectationFailedException	 * @throws OAuthCommunicationException	 * @throws ClientProtocolException	 * @throws IOException	 */	public static boolean TranspondBlog(String blog_ID, String requstURL)			throws OAuthMessageSignerException,			OAuthExpectationFailedException, OAuthCommunicationException,			ClientProtocolException, IOException {		HttpResponse httpResponse;		HttpClient client = new DefaultHttpClient();		HttpPost httpPost = new HttpPost(requstURL);		getTokenAndTokenSecret();		CommonsHttpOAuthConsumer authConsumer = new CommonsHttpOAuthConsumer(				Constant.weiBo.consumerKey, Constant.weiBo.consumerSecret);		authConsumer.setTokenWithSecret(token, tokenSecret);		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();		nameValuePairs				.add(new BasicNameValuePair(Constant.weiBoTag.id, blog_ID));		httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));		httpPost.getParams().setBooleanParameter(				CoreProtocolPNames.USE_EXPECT_CONTINUE, false);		authConsumer.sign(httpPost);		httpResponse = client.execute(httpPost);		if (HttpStatus.SC_OK == httpResponse.getStatusLine().getStatusCode()) {			return true;		}		return false;	}

      其实主要是Oauth认证，我们只需要相应的Token 和Tokensecret，这些接口没有什么，相信大家看过新浪API都会的.

     下面是实现后的效果：

              获取用微博的评论列表                                            获取用户的评论列表

              微博评论界面                                                   刚评论的信息

                                   转发的微博.

Android新浪微博获取评论信息、发表评论、转发微博等