Android :: Test Http Post Response In Emulator?

Oct 26, 2010

Let's say I want to perform a quick HTTP post to a website within my android app. If I were to set up the http client and send the post all in the onCreate method of the main screen (inside the UI thread) just for testing purposes, what would I use to quickly see what the response is to the post? I tried something quick and dirty below inside the onCreate method when the app first opens and nothing really happens, is there something more I need to do/obviously my toast idea is just bad.

HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost("http://forecast.weather.gov/zipcity.php?inputstring=04419");
HttpResponse httpResp;
try {
httpResp = httpClient.execute(post);
StatusLine status = httpResp.getStatusLine();
Toast.makeText(getApplicationContext(), (CharSequence) status, Toast.LENGTH_SHORT).show();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();}

Android :: Test http post response in emulator?


Android : Debug HTTP Response With Droid Emulator?

Aug 20, 2010

I would like to know if there is anyway to debug the HTTP response with the android emulator. my logs show that the response is not arriving complete to the application and i would like to know if it is the server that does not send the complete response or if my application is not processing the response completely.

I tried hooking up Fiddler and Blurp proxy, it actually works with Blurp proxy but only for HTTP and as you may guess i need it also for HTTPS

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Android :: Getting Url Of Http Response?

Apr 6, 2010

I have a problem. I'm doing a http post request to a URL like this; DefaultHttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost(url); HttpResponse response = httpclient.execute(httppost); I am able to get the response content (html in this case) but I would like to be able to get the url of the response. Is there a way? Or could i use some other technique to do the post request and retrieve the url? The repsonse url is lke www.url.com?x=1&y=2 and would like to get the parameter values, I've tried to use the getParams().getParameter() on the HttpResponse object without any success. So if anyone has a solution to get the parameters without getting the url.

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Android :: How To Parse Xml From A Http Response?

Jun 9, 2010

I have two queries based on XML parsing which comes as httpresponse. am sending an httprequest to a site with a GET header. The response I expect is to be in XML. First, I need to know whether I am getting XML as the httpresponse. Is there any method which checks whether the received response is in XML or not? Second, I need help in parsing the XML which I get from the httpresponse. I am pasting a code snippet here which I have written : Can you guys look at the above code and tell me how to get the xml data from the httpresponse? Code...

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Android :: Http Chunked Response - Connection Reset

Sep 6, 2010

I'm facing an annoying problem here. My application is connected to a server that sends some data from time to time. It's some kind of eventing server. In order to receive data, I'm connecting to the server with an HttpURLConnection, retrieve the response InputStream and loop on it with the read method. The connection is always open. The distant server is cutting the connection every 5 minutes (for test purpose). When connection is closed, my application has to reconnect again. We detect a Connection Reset by Peer exception when the server closes the connection. The problem is that most of the time, I never receive the Connection Reset by Peer exception. So my application can't know that is has to reconnect and it's stucked on the read instruction. The InputStream.Read() method shouldn't always raise an exception if the connection is closed? What can I do to always detect Connection Reset by Peer exception?

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Android :: HTTP Response 411 Length Required - Client 4.0.1

Jul 8, 2010

i'm sending an http request to the google reader api and getting an unusual response code. following the documentation, i've requested an auth code and included it in the header of every request. after performing the login, and getting an auth code, i tried accessing this url, which is part of the documentation: http://www.google.com/reader/api/0/stream/items/contents when i send the request, i get a 411 status code, which is supposed to mean "Length Required". the length, as i've found, is supposed to be the length, in octets, of the message body. there is no message body in this request. there is only a single header, the POST parameter i="item id" and the URL itself. i tried setting the "Content-Length" header to "0" and also to "-1" to no avail. what's really interesting is that this same code worked fine before google changed their authorization procedure. it's apparent they've changed something else. so my question is what EXACTLY would cause a 411 response code and how can i prevent it?

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Android :: Access Http Response Headers In WebView?

Jun 28, 2010

Is there a way to view the http response headers in an Activity once a web page has been loaded in a WebView? Seems like this should be possible, but I can't find any methods that expose the headers.

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Android :: Use Content Provider To Serve Up Http Response?

Aug 24, 2010

I would like to provide the appearance of DB for my web service without storing it into the DB as a cache or middleware.

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Android :: Doing HTTP Post?

Oct 12, 2010

I need to pass some values to a URL by Post Method in my apllication. Please Help

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Android :: Secure HTTP Post?

Feb 12, 2010

I have a pretty basic helper class that I'm using to do all my Http Get/Post stuff. I'm using HttpGet, HttpPost, and HttpClient from the org.apache.http library. All of my stuff works fine over HTTP, but as soon as I tried to consume a service that works over HTTPS, I get a ClientProtocolException when executing the request. The only message in the exception is "The server failed to respond with a valid HTTP response".

To test, I sent the exact same payload from a browser using a simple html form and Fiddler2 using the RequestBuilder. I've sent invalid and empty payloads and even sent all of the above with and without headers to see if there was something funky about the way the objects were building the request.

Everything I've used in testing gives me a valid 200 status HTTP response. The service just gives me a structure describing the error if I give it something other than what it expects.

Is there something special I need to add to the HttpPost or HttpClient object(s) to tell it to use HTTPS? Do I have to explicitly tell it to use a different port?

I indeed registered the wrong socket factory for https communication. Here is the updated method that I use to create my HttpClient object with the correct socket factory just in case someone searches this kind of problem in the future:

CODE:............................

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Android :: Can Not Send Http Post?

Jun 13, 2010

I've been banging my head trying to figure out how to send a post method in Android.

This is how my code look like:

CODE:..................

This is the exception that I get:

CODE:............

Is there anything that I may need to configure from the Android emulator to get this working?

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Android :: Http Post With Parameter?

Jul 6, 2010

I want to send data to server from client(Android)

Below is my format.

CODE:......................

I'm trying series of trial but no use, how this can be done?

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Android :: Add Parameters In Http Post?

Jul 20, 2010

I am trying to upload file to php server using following tutorial http://getablogger.blogspot.com/2008/01/android-how-to-post-file-to-php-server.html

I dont know how to add parameters like: userid="12312";sessionid="234" in it.

How to achieve this?

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Android :: Making An HTTP POST?

Sep 6, 2010

I'm getting a problem making an HTTP POST in Android.

The problem occur when the code is reading the response, it cant obtain the complete web page code I want to retrieve.

I only retrieve a piece of the web.

Here is the code:

CODE:..............

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Android :: Can't Do A HTTP Post To A Web Service From My App

Sep 8, 2010

I've been working on an app that uses both GET and POST requests to Web Services. The GET requests are no problems but the POST requests are killing me. I've tried 2 different scenarios in the code. The first looks like this...

CODE:......

This code gets this result for me..."Bad Request (Invalid Header Name)"

Now here's my second piece of code...

CODE:.....

This gives me an entirely different result. It's a long garbled mess of xml and SOAP that does have a SOAP Exception mentioned in it..."Server was unable to process request. --- System.Xml.XmlException: Data at the root level is invalid. Line 1, position 1." Now, can anyone shed any light on what I am doing wrong.

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Android :: Uploading File Through HTTP Post

Sep 15, 2010

I am writing an application to upload a file from Android phone to a web server. I have tried the example from:

http://www.anddev.org/novice-tutorials-f8/doing-http-post-with-android

But it will only work for SDK 1.0 (why? Not Sure?).Can this be done for Android 2.1? Or is there any other method to load a file from Android to a webserver?

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Android :: HTTP Multipart POST - Data - Text

Sep 11, 2010

I would like to develop an application that uploads an image and some text data about that image.

To do that, I am trying to create a HTTP Multipart Post, as follows:

code:..........

My doubt is: how can I extract those values in the server? I would like to develop a Servlet to receive and process the post requests. In this Servlet I would need to extract these values in th request. Can you help me? Do you have any sample of server to answer the android multipart requests?

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Android :: HTTP Post Issue - Get The Status Code As 405

May 2, 2010

CODE:..............

Always, I get the status code as 405. I tried request queue as well.. sneding the byte array as part of the request queue, still the same issue.

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Android :: HTTP Post Works In Activity But Not In Service

Nov 5, 2010

GI am trying to do a http post to a php script. the method works if I place it in the onCreate event of the application but gets a ConnectionTimeOut error when it tries to execute it from the service.

Here is an example of my method

CODE:...................

I have no idea why the service would get a time out error but the application activity would not.

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Android :: PDF In Response To POST - Android Browsers Perform Additional GET And Save That As File

Sep 25, 2010

My Django view generates a PDF via pycairo in response to a POST (I'm not redirecting in response to the POST). When I POST using desktop browsers I can save and/or view the PDF using Adobe Reader or Document Viewer. However, when I POST via my android browsers the Adobe PDF Reader and the ThinkFree viewers both report the file as corrupted.

Looking in the logfiles on my appserver both Android browsers are sending a POST followed immediately by a GET for the same page:

CODE:.....

When I look at the file saved to the phone it is the HTML of the GET request.

Here's a skeleton of the view:

CODE:...........................

So I'm wondering what could be causing the android browsers to perform the GET?

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Android :: HTTP Post Does Not Send File MIME Type

Aug 14, 2010

Trying to figure what's wrong with my codings. I followed a blog post from here. I managed to get the codes to actually upload the file to a PHP web service. However, for some reason although I've set explicitly the MIME type for the file, PHP shows that the MIME is just a blank string and therefore rejected.

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Android :: Can't Grab Progress On Http POST File Upload / Way To Fix?

Jul 9, 2010

I am developing an Android app which enables the user to upload a file to services like Twitpic and others.
The POST upload is done without any external libraries and works just fine. My only problem is, that I can't grab any progress because all the uploading is done when I receive the response, not while writing the bytes into the outputstream.

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Android : Need Http Client POST - Null Pointer Exception

Aug 22, 2010

I am new to Android development since my EVO purchase a few months ago. Anyway, I am developing my first Android app using Eclipse and Android SDK emulator. I am trying to do a simple HTTP POST. My real code has my login information hard coded in so I replaced it with test information and I changed the url as well to simply POST to google.com. I am getting a NullPointerException when trying to view the HTTP POST request response. I have added the internet permissions to my manifest xml file as well. Code...

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Adding JSON To HTTP Post

Aug 11, 2013

I'm trying to access a web service by "Post"-ing a valid email and password.It works in Google chrome, but I have not gotten it to work in Android.Below is my attempt to access the web service but I get a

{"status":"500","error":"Internal Server Error"}
error.
class PostToUnilabLogin extends AsyncTask<String, Integer, String>{
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
[code]...

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Android :: Use HTTP Post Method Or Simple Java Socket Program

Mar 20, 2010

Could someone please suggest me a good/efficient way to communicate with the server. I could think of two options 1) Use http post methods to send data to a php script at the server which would later call the google api's written in another java program (jar)or use php to use google api's (if its possible) to find nearby restaurants and send the list back to client. 2) Use simple java socket programming. The server has a jar file that supports multi threading and it does the job of finding restaurants and sending the list.

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Android :: Project Using Httpclient - Http.client - Apache - Post/get Method

May 17, 2009

I'm doing a Get and Post method for an android project and I need to "translate" HttpClient 3.x to HttpClient 4.x (using by android).

My problem is that I'm not sure of what I have done and I don't find the "translation" of some methods...

This is the HttpClient 3.x I have done and (-->) the HttpClient 4.x "translation" if I have found it (Only parties who ask me problems) :

CODE:...........

I don't know if that is correct. This has caused problems because the packages are not named similarly, and some methods too. I just need documentation (I haven't found) and little help.

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How To Show Progress Bar On HTTP POST Using Asynctask

Oct 4, 2011

I am trying to upload a video to an api and I was wondering how you show a progress bar show and also dismiss it when an upload has finished? Also, while were at it, do you see anything wrong with my pattern.compile for my edit boxes?

Code:
public class Loadvid extends AsyncTask <Object,Integer,String>{
EditText etxt_user = (EditText) findViewById(R.id.user_email);
EditText etxt_pass = (EditText) findViewById(R.id.friend_email);
[code]...

But it doesn't work. When i click on the button to send, it shows the handler for 2 seconds then brings up an error close.Error log.

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Android :: Http Post Abort Not Returning Immediately When Called From Separate Thread

Mar 24, 2010

I am using a DefaultHttpClient and a ThreadSafeClientConnManager to share the httpClient across threads. That part is working well. However, when I execute an HttpPost in one thread, and call httpPost.abort() from another. It does not return immediately and continues blocking until the socket timeout is reached in most cases. Am I missing something else? I've tried using: connectionManager.closeIdleConnections(30, TimeUnit.SECONDS); connectionManager.closeExpiredConnections();

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General :: Can't Download ZIP Via HTTP Post Through Stock Browser?

Mar 1, 2012

Why can't I download a ZIP via HTTP post through the stock browser?

The problem is mostly described in the following article: [URL] .....

Basically I am currently working on an ASP.NET application that bundles bunch of files into a zip and pushes it back to the client via the response output stream.

Now this works fine in Firefox and in the ICS 4.0 stock browser, but doesn't work on the clients Galaxy Tab running Honeycomb 3.0. What happens is it appears to download the html of the page instead.

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Android :: Using HTTP Post On An Android Device To Put Data On Google App Engine Blob Store

Nov 14, 2010

I am trying to post data to the Blob Store on google's app engine, this code runs without throwing any exceptions, but on the blobstore end there is no log on the post request at all. The server side stuff works when i post using a form (albeit with mime data). I have allowed my android app to use internet. This is a stab in the dark but if any of you folks might have had an issue like this before perhaps the problem i am having might ring a bell

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