public static String getDataByPost(String APIUrl,Map<String, String> paramsHashMap){
String result=null;
try {
HttpPost httpPost = new HttpPost(APIUrl);
DefaultHttpClient httpClient = getHttpClient();
List<BasicNameValuePair> postData = new ArrayList<BasicNameValuePair>();
for (Map.Entry<String, String> entry : paramsHashMap.entrySet()) {
postData.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
}
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(postData,HTTP.UTF_8);
httpPost.setEntity(entity);
HttpEntity httpEntity = null;
HttpResponse response = null;
response = httpClient.execute(httpPost);
httpEntity = response.getEntity();
InputStream is = httpEntity.getContent();
StringBuffer sb = new StringBuffer();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line = "";
while ((line = br.readLine()) != null) {
sb.append(line);
}
result=sb.toString();
// try {
// String path=Environment.getExternalStorageDirectory()+File.separator+"xxxlog.txt";
// File file=new File(path);
// file.createNewFile();
// FileWriter fileWriter=new FileWriter(file);
// fileWriter.write(sb.toString());
// fileWriter.close();
// } catch (Exception e) {
// }
System.out.println(APIUrl+"--->"+result);
} catch (Exception e) {
}
return result;
}