public static String doRequestPost(String url, Bundle params) {
ArrayList<BasicNameValuePair> paramsList = new ArrayList<BasicNameValuePair>();
BasicNameValuePair paramPair;
if (params != null) {
for (String key : params.keySet()) {
paramPair = new BasicNameValuePair(key, params.getString(key));
paramsList.add(paramPair);
}
}
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, CONNECTION_TIME_OUT);
HttpConnectionParams.setSoTimeout(httpParameters, SOCKET_TIME_OUT);
try {
HttpPost httpRequest = new HttpPost(url);
httpRequest.setEntity(new UrlEncodedFormEntity(paramsList, HTTP.UTF_8));
HttpResponse httpResponse = new DefaultHttpClient(httpParameters).execute(httpRequest);
if (httpResponse.getStatusLine().getStatusCode() == SUCCESS_STATUS) {
String strResult = EntityUtils.toString(httpResponse.getEntity());
return strResult;
} else {
LogUtils.logD("Http response error when do post operation!");
return null;
}
} catch (Exception e) {
LogUtils.logE(e.getMessage());
return null;
}
}
public static String doRequestGet(String url, Bundle params) {
String newUrl = url;
if (params != null && !params.isEmpty()) {
StringBuilder sb = new StringBuilder();
sb.append(url).append('?');
boolean first = true;
for (String key : params.keySet()) {
if (!first) {
sb.append('&');
} else {
first = false;
}
sb.append(URLEncoder.encode(key))
.append('=')
.append(URLEncoder.encode(params.getString(key)));
}
newUrl = sb.toString();
}
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, CONNECTION_TIME_OUT);
HttpConnectionParams.setSoTimeout(httpParameters, SOCKET_TIME_OUT);
try {
HttpGet httpRequest = new HttpGet(newUrl);
HttpResponse httpResponse = new DefaultHttpClient(httpParameters).execute(httpRequest);
if (httpResponse.getStatusLine().getStatusCode() == SUCCESS_STATUS) {
return EntityUtils.toString(httpResponse.getEntity());
} else {
LogUtils.logD("Http response error when do get operation!");
}
} catch (Exception e) {
LogUtils.logE(e.getMessage());
}
return null;
}
public static boolean getFileFromServer(String path, Bundle params, String filePath) {
byte[] bf = new byte[FILE_BUFFER_SIZE];
int current = 0;
InputStream is = null;
HttpURLConnection connect = null;
BufferedInputStream bis = null;
OutputStream fos = null;
try {
fos = new FileOutputStream(filePath);
String completePath = path;
if (params != null && !params.isEmpty()) {
StringBuilder sb = new StringBuilder();
sb.append(path).append('?');
boolean first = true;
for (String key : params.keySet()) {
if (!first) {
sb.append('&');
} else {
first = false;
}
sb.append(URLEncoder.encode(key))
.append('=')
.append(URLEncoder.encode(params.getString(key)));
}
completePath = sb.toString();
}
URL url = new URL(completePath);
connect = (HttpURLConnection) url.openConnection();
connect.setDoInput(true);
connect.setConnectTimeout(CONNECTION_TIME_OUT);
connect.setReadTimeout(SOCKET_TIME_OUT);
int code = connect.getResponseCode();
if (code == HttpURLConnection.HTTP_OK) {
is = connect.getInputStream();
bis = new BufferedInputStream(is);
while ((current = bis.read(bf)) != FILE_END) {
fos.write(bf, 0, current);
}
}
return true;
} catch (MalformedURLException e) {
LogUtils.logE(e.getMessage());
return false;
} catch (IOException e) {
LogUtils.logE(e.getMessage());
return false;
} catch (Exception e) {
LogUtils.logE(e.getMessage());
return false;
} finally {
try {
if (bis != null) {
bis.close();
}
if (is != null) {
is.close();
}
if (fos != null) {
fos.close();
}
if (connect != null) {
connect.disconnect();
}
} catch (IOException e) {
LogUtils.logE(e.getMessage());
}
}
}
