/**
* 发送微博
*
* @param token
* @param editText
* @return
*/
public static Boolean sendWeibo(Oauth2AccessToken token, EditText editText, byte[] imgBuffer) {
HttpPost postMethod;
// 组织post参数:此处只实现最简单的发送消息，只填两个参数，其他见http://open.weibo.com/wiki/2/statuses/friends_timeline
HttpClient httpClient = new DefaultHttpClient();
List<BasicNameValuePair> params = new LinkedList<BasicNameValuePair>();
String messageString = editText.getText().toString();
params.add(new BasicNameValuePair("status", messageString));
params.add(new BasicNameValuePair("access_token", token.getToken()));
// 判断是否有图片，选择不同的接口
if (null != imgBuffer) {
Log.w(TAG, "Image file include!");
params.add(new BasicNameValuePair("pic", imgBuffer.toString()));
postMethod = new HttpPost(Contants.STATUESES_UPDATA_WITH_IMG_URL);
} else {
Log.w(TAG, "No images select!");
postMethod = new HttpPost(Contants.STATUESES_UPDATA_URL);
}
try {
postMethod.setEntity(new UrlEncodedFormEntity(params, "utf-8"));
HttpResponse httpResponse = httpClient.execute(postMethod);
// 将返回结果转为字符串，通过文档可知返回结果为json字符串，结构请参考文档
String resultStr = EntityUtils.toString(httpResponse.getEntity());
Log.w(TAG, resultStr);
// 从json字符串中建立JSONObject
JSONObject resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
return false;
} else {
return true;
}
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
return false;
}
public static long getCurrentUserId(Oauth2AccessToken token) {
JSONObject resultJson = null;
HttpResponse httpResponse;
HttpClient httpClient = new DefaultHttpClient();
// 传入get方法的请求地址和参数
HttpGet getMethod =
new HttpGet(Contants.GET_CURRENT_USER_INFO_URL + "?" + "access_token=" + token.getToken());
try {
// execute返回一个响应对象
httpResponse = httpClient.execute(getMethod);
// 响应的内容对象
// 读取内容，用inputstream读取
String resultStr = EntityUtils.toString(httpResponse.getEntity());
resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
Log.w(TAG, "获取用户信息失败");
}
// Log.i(TAG, resultJson.toString());
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
try {
return resultJson.getLong("uid");
} catch (JSONException e) {
e.printStackTrace();
}
return 0;
}
/**
* 使用psot方法发送http请求
*
* @param context
* @param params
* @param baseUrl
* @return
*/
public static JSONObject doPost(
Context context, List<BasicNameValuePair> params, String baseUrl) {
JSONObject resultJson = null;
HttpClient httpClient = new DefaultHttpClient();
// 传入post方法的请求地址，即发送微博的api接口
HttpPost postMethod = new HttpPost(baseUrl);
try {
postMethod.setEntity(new UrlEncodedFormEntity(params, "utf-8"));
HttpResponse httpResponse = httpClient.execute(postMethod);
// 将返回结果转为字符串，通过文档可知返回结果为json字符串，结构请参考文档
String resultStr = EntityUtils.toString(httpResponse.getEntity());
Log.w(TAG, resultStr);
// 从json字符串中建立JSONObject
resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
Log.w(TAG, "post success");
} else {
Log.w(TAG, "post fali");
}
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
return resultJson;
}
/**
* 获取所有新消息数,UID为当前登陆用户
*
* @return
*/
public static NewMsg getNewMessageCounts(Oauth2AccessToken token, Long currentUID) {
NewMsg newMsg = new NewMsg();
JSONObject resultJson = null;
HttpResponse httpResponse;
HttpClient httpClient = new DefaultHttpClient();
// 传入get方法的请求地址和参数
HttpGet getMethod =
new HttpGet(
Contants.GET_MESSAGE_COUNT_URL
+ "?"
+ "access_token="
+ token.getToken()
+ "&true="
+ currentUID);
try {
// execute返回一个响应对象
httpResponse = httpClient.execute(getMethod);
// 响应的内容对象
// 读取内容，用inputstream读取
String resultStr = EntityUtils.toString(httpResponse.getEntity());
resultJson = new JSONObject(resultStr);
// 如果发送微博失败的话，返回字段中有"error"字段，通过判断是否存在该字段即可知道是否发送成功
if (resultJson.has("error")) {
Log.w(TAG, "获取用户信息失败");
}
// Log.i(TAG, resultJson.toString());
} catch (UnsupportedEncodingException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ClientProtocolException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (IOException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (ParseException e) {
Log.w(TAG, e.getLocalizedMessage());
} catch (JSONException e) {
Log.w(TAG, e.getLocalizedMessage());
}
// 保存消息数
try {
newMsg.setStatus(resultJson.getInt("status"));
} catch (Exception e) {
}
try {
newMsg.setFollower(resultJson.getInt("follower"));
} catch (Exception e) {
}
try {
newMsg.setCmt(resultJson.getInt("cmt"));
} catch (Exception e) {
}
try {
newMsg.setDm(resultJson.getInt("dm"));
} catch (Exception e) {
}
try {
newMsg.setMention(resultJson.getInt("mention_status") + resultJson.getInt("mention_cmt"));
} catch (Exception e) {
}
return newMsg;
}
