Develop Reference

Android AsyncHttpClient: how to POST multipart form data?

The AsyncHttpClient version is 1.4.7.
The server recieves the request, but could not find the file param

Working example
HttpClient httpclient;
HttpPost httppost;
httpclient = new DefaultHttpClient();
httppost = new HttpPost(URLRepo.URL_IMAGESAVE);
List<BasicNameValuePair> nameValuePairs = new ArrayList<BasicNameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("user_id", ""+deichapp.getInt("userid", 0)));
//.. add parameters
File file = new File(new URI(obj.getString("fileUri")));
nameValuePairs.add(new BasicNameValuePair("filename", file.getName()));
httpclient.getParams().setParameter("Connection", "Keep-Alive");
httpclient.getParams().setParameter("Content-Type", "multipart/form-data;");
MultipartEntityBuilder entity = MultipartEntityBuilder.create();
for (BasicNameValuePair nameValuePair : nameValuePairs) {
entity.addTextBody(nameValuePair.getName(), nameValuePair.getValue());
}
entity.addPart("file", new FileBody(new File(new URI(obj.getString("fileUri")))));
httppost.setEntity(entity.build());
// Send and store the Image
HttpResponse response = httpclient.execute(httppost);
String json;
BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "UTF-8"));
json = reader.readLine();
This uses the native android api and no external librarys like async http client. Make sure you execute this code on a background thread.

Try this:
AsyncHttpClient client = new AsyncHttpClient();
RequestParams params = new RequestParams();
params.put("notes", "Test api support");
client.post(restApiUrl, params, responseHandler);
Hope this helps!

How to send Image file with other parameters using HttpGet method in android?

I need to upload image file on Server using HttpGet Method.Please help me out.
Thanks

use http post request ...convert image to byte array and then send it to server
InputStream is = this.getAssets().open("image.png");
HttpClient httpClient = new DefaultHttpClient();
HttpPost postRequest =
new HttpPost("http://webserver.com/doSomething.do");
byte[] data = IOUtils.toByteArray(is);
InputStreamBody isb = new InputStreamBody(new
ByteArrayInputStream(data), "uploadedFile");
StringBody sb1 = new StringBody("some text goes here");
StringBody sb2 = new StringBody("some text goes here too");
MultipartEntity multipartContent = new MultipartEntity();
multipartContent.addPart("uploadedFile", isb);
multipartContent.addPart("one", sb1);
multipartContent.addPart("two", sb2);
postRequest.setEntity(multipartContent);
HttpResponse response =httpClient.execute(postRequest);
response.getEntity().getContent().close();

As already hinted by Nitesh, in order to upload image file you should use a Post request and submit your file as binary.
Please refer below link in SO for more details:
How do I send a file in Android from a mobile device to server using http?

Try this
String _URL =https://194.1.3.9:7721/request?image_byte=iamge _inbyte;
HttpClient client = getHttpClient();
HttpPost request = new HttpPost(_URL);
HttpResponse response = client.execute(request);
private static HttpClient getHttpClient() {
if (mHttpClient == null) {
mHttpClient = new DefaultHttpClient();
final HttpParams params = mHttpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, HTTP_TIMEOUT);
ConnManagerParams.setTimeout(params, HTTP_TIMEOUT);
}
return mHttpClient;
}

Android: HttpClient, cannot retry request with a non-repeatable request entity

Trying to send file content to server from Android application like this:
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://www.yoursite.com/script.php");
final InputStreamEntity reqEntity = new InputStreamEntity(
gdFileSystemDelegate.openFileInput(openFileInput(FilePath), -1);
reqEntity.setContentType("application/octet-stream");
httppost.setEntity(reqEntity);
httpClient.execute(httppost);
But its throws an exception:
cannot retry request with a non-repeatable request entity
What does it mean ? how to fix that ?

Try to set protocol param http.protocol.expect-continue to true in DefaultHttpClient:
#Override
protected HttpParams createHttpParams() {
HttpParams params = super.createHttpParams();
HttpProtocolParams.setUseExpectContinue(params, true);
return params;
}

Sending the data to the server using HttpPost Request in android

I am sending the string value to the php file on the server like this:
// Create a new HttpClient and Post Header
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("serverurl");
Log.d("httppost..", httppost + "");
try {
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);
nameValuePairs.add(new BasicNameValuePair("data", dataCount + ""));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
}
But, I am not seeing any data which I have sent from the app.
Thanks for any help.

Get return url from HttpPost

How can i get return URL from HttpPost. I'm using this:
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(SERVER_ADDRESS);
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2)
blablabla adding pairs...
HttpResponse httpResponse = httpclient.execute(httppost);
The page i request redicts me to another one and i want to know it's url
Thanks