Upload a file to OfficeDrop

upload.java

			DefaultHttpClient httpclient = new DefaultHttpClient();

			CredentialsProvider credsProvider = new BasicCredentialsProvider();
			credsProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST,
					AuthScope.ANY_PORT), new UsernamePasswordCredentials("some-user", "some-password"));

			httpclient.setCredentialsProvider(credsProvider);

			HttpPost httpost = new HttpPost(
					"http://192.168.140.17:3000/ze/api/documents.xml");
			
			MultipartEntity entity = new MultipartEntity( HttpMultipartMode.BROWSER_COMPATIBLE );
						
			entity.addPart( "folder_id", new StringBody("3", "multipart/form-data", Charset.defaultCharset()) );//f2
			
			entity.addPart( "labels", new StringBody("1,3,4", "form-data", Charset.defaultCharset() ) );//d
			
			entity.addPart( "uploaded_data", new FileBody(this.file, filename, "application/pdf", null) );
			httpost.setEntity(entity);
			
			HttpResponse response = httpclient.execute(httpost);

			Log.w("httpPost", "Login form get: " + response.getStatusLine());

			for (Header h : response.getAllHeaders()) {
				Log.w("response-header", h.getName() + " - " + h.getValue());
			}

			Reader r = new InputStreamReader(response.getEntity().getContent());
			StringBuilder builder = new StringBuilder();
			int readMore = -1;

			while ((readMore = r.read()) != -1) {
				builder.append((char) readMore);
			}

			Log.w("response-body", builder.toString());