Android :: Send And Receive Data From Server Through Http

Apr 6, 2010

i am new to android. I want to connect with server. Like i want to sent data and receive data from server through Http Connection. Can anyone help me how to do this. Can anyone provide me the sample of both side-client as well as server side.



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Android :: Send And Receive Http Request

Mar 2, 2010

I am wanting to send a http request to Google.com from my mobile application but am unsure how to get about asembling the request. Anothing problem that i might in counter is how to handle the information that is returned. For example, i want to send a request for "local resturnats" to Google and have the results returned and then displayed to the user in a ListView. Am i going about this the right way? Is there an API that i could use (GoogleMaps or AJAX Search)?

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Android :: How To Send Url To Server Using Http Get Method

Sep 2, 2009

How to send the Url to the server using Http Get method...Here i m trying to insert a name into the databse .If i execute the below showing code there it tells "Connection to http:localhost refused " I think the error is is in the Http method..how to Correct it....

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

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Android :: Ead Data From The Local Host Server Using Http Get Method

Aug 30, 2009

This is a code i m having to read a data from the sever using Http Get method but still i cant read the values from the localhost server. can anybody tell the correct code to replace this.

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Android :: Retrieve Data From Local Server By Using Http Get Method

Aug 31, 2009

What is the problem in the given code to retrieve the data from the local server by using Http Get method......Give some example code......I tried but if i give the url the result i m getting same url in the text view...shall any one point out wat the error in the code

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

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Android :: Need To Poll Server Countiniously To Receive / Send Chat Msgs

Mar 20, 2009

We are workin on a project, in which we need to provide the facility of chatting betwn users, for that i need to poll the server countiniously to recieve/send the chat msgs.Does anybody know how to do it.

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Android :: Send File In Android From Mobile To Server Using Http?

Nov 8, 2010

In android, how to send a file(data) from mobile to server using http.

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Android :: Receive Udp Data From System Server On Droid?

Jun 28, 2010

I am new to android.I need to know how to receive the udp data in android emulator.Data's are coming from the PC (UDP SERVER is running on the pc).I am using Eclipse IDE.Can anyone guide me to solve this ?

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Android :: Android (Java) Simple Send And Receive With Server

Jun 11, 2009

I'm writing an Android App and I'm looking for the fastest (In terms of setup) way for me to send data to a server and receive information back on request. We're talking basic stuff. I have a log file which tells me how a user is using my application (In beta, I wouldn't runin a user experience by constantly logging usually) and I want to communicate that to my server (That I haven't setup).

I don't need security, I don't need high throughput or concurrent connections (I have 3 phones to play with) but I do need to set it up fast! I remember back in the day that setting up XAMPP was particularly brainless, then maybe I could use PHP to send the file from the phone to the Server? The Server would ideally be able to respond to a GET which would allow me to send back some SQL statements which ultimately affect the UI. (It's meant to adapt the presented options depending on those most commonly used).

So there you have it, I used PHP about 4 years ago and will go down that route if it's the best but if there's some kind of new fangled port open closing binary streaming singing and dancing method that has superseeded that option I would love to know. This tutorial seems useful but I don't really need object serialization, just text files back and forth, compressed naturally. Android comes with the Apache HTTP Client 4.0 built in as well as java.net.URL and java.net.HttpUrlConnection, I'd rather not add too much bult to my App with third party libraries.

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Android :: Send Data To Server While Recording

Aug 11, 2010

In my application, I need to record some file. I want to send audio data to server while recording. Do you know how to do that? After user stop saying, I need to detect the end of speaking. Is there any algorithm to do that? I want my application similar as google voice search,

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Android :: Send Data To Server While Recording ...

Sep 21, 2010

My application needs to record audio and send audio data to server while recording. If User stops audio input, we will stop sending. How could I implement such feature in Android?

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General :: Why Do All Android Devices Constantly Receive / Send Data Traffic

Apr 14, 2012

Why do all Android devices constantly receive/send data traffic? Even though no app is requiring it for that moment.During a one minute period the data traffic light light up at least once.

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Android :: Unable To Send Data Over TCP From Java Socket To .net Tcp Server

Nov 2, 2010

i am trying to get an android app to send tcp data to a server on my network. The server was written in c#. When i use the code below to transmit data, the server only receives a whole series of.

Socket socket = new Socket(host, port);
PrintWriter pw = new PrintWriter(socket.getOutputStream(), true);
pw.print("test");
socket.close();

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Send GPS Data To Server Every 5 Minutes

Mar 11, 2012

I am trying to send the Acelerometer and GPS data to the server every 5 minutes.

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Android :: Want To Save Data On Web Server / Send Request And Handle Response?

Aug 16, 2010

I want to save the data on the web server. I have data in XML format and I know the URL String. Please tell me how can I send the request and handle the response.

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HTC EVO 4G :: Send / Receive Phone Calls And Text Messages To Avoid Data Fees?

Aug 16, 2010

I will be traveling to Canada in the near future. I don't want to have to worry about paying excessive roaming fees, etc. How to I set up my EVO such that it will only send/receive phone calls and text messages to avoid data fees? Btw, is there a way to do this, and still turn on WiFi so I can access the web/email at my location without paying data fees?

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Android :: Android - Send And Receive Data SMS Messages

Sep 21, 2010

I've found a few tutorials on how to send/receive text SMS messages, but none on how to send/receive data SMS messages. I have a very small amount of data I would like the users of my app to be able to share.

I am able to send, but my BroadcastReceiver doesn't ever get called. It seems this is a known issue (http://code.google.com/p/android/issues/detail?id=1576) but has anyone figured out how to do this yet?

I tried sending/receiving a text SMS and that works fine, the thing is, I need to specify a port so only my app can listen for the SMS.

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Android :: Android JSON HttpClient To Send Data To PHP Server With HttpResponse

Mar 29, 2010

I am currently trying to send some data from and Android application to a php server (both are controlled by me). There is alot of data collected on a form in the app, this is written to the database. This all works.
In my main code, firstly I create a JSONObject (I have cut it down here for this example):

JSONObject j = new JSONObject();
j.put("engineer", "me");
j.put("date", "today");
j.put("fuel", "full");
j.put("car", "mine");
j.put("distance", "miles");

Next I pass the object over for sending, and receive the response:

String url = "http://www.server.com/thisfile.php";................

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Android :: Send Data From Android Application To Tomcat Server

Jul 7, 2010

I'm trying to send a simple string (an access token I receive in the same program from another server) from my android emulator to my tomcat server running locally. Any ideas on where I should be looking?

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Android :: Best Approach To Send Data From Server To Android Device

Jan 16, 2010

I am developing an Android app that needs to communicate bi-directionally with a server. By that, I mean either the server or the device can send a message at any time, with an arbitrary amount of time in between messages. Sending data from the device to the server is a common and I think well understood task, but I'm not as sure what the best approach is to go in the opposite direction from the server to the device.

I think having the device periodically poll the server may be a bad idea due to latency and the drain on the battery, but I'd be willing to consider this option. My plan at the moment is to send text messages from the server via an email-to-SMS bridge, and to have my app run a service to receive and handle these messages.

The question I have is if there are any best practices for this scenario, and if using text messages has some downsides that I have failed to consider. For the sake of this question, I want to assume that users have an unlimited text data plan, so paying per text won't be an issue.

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Android :: Send Data From Android To Server

Jul 1, 2010

I'm exploring to scan ssid and rssi from android and I'm able to do it, but now i have want send the data to the server, so i explore i found below code

HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://101.34.45.45/rawData");

try {
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(3);.....................

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HTC Droid Eris :: Turn Off Mobile Network And Connected To Wi-fi Can Receive Texts - Send/Receive Pics

Feb 22, 2010

If i turn this off while I am home or in my dorm and connected to wi-fi

can I
1) Receive Texts
2)Send/Receive Pics
3)Make Calls?

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Android :: Authenticating App With Http Server?

Jul 19, 2010

I wonder if it's possible to authenticate an app with a http server. THe server API does not require user name or password, but I'd like to expose the server API to a particular app only (so that it cannot be abused by other program). At this point I think it's impossible but figure it won't hurt to ask.

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Android :: Http Server At Localhost ?

Sep 3, 2009

Is it possible to do something like WebView#loadUrl("http://10.0.0.2/ index.html") with service acting as local http server? Where would one start? Will I need at least partial http server implementation that would listen on the socket?

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Android :: How To Read Values From Server Using Http GET Method?

Aug 29, 2009

how to read values from the server using Http GET method.whenever i m passing the url to the server it returns same url in the textview.i think i commited mistake in http connection using GET method..would u tel me pls how it is?

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Android :: Doing Broadcasts With HTTP Server Push Over WiFi?

Apr 2, 2010

We are designing a system with a PC base station and 100 Android mobiles communicating over WiFi. They will use XLM-RPC as the method of mobile to base station communication. However, sometimes the base station needs to broadcast a message to all mobiles. Should we use "http server push" for this, i.e., have the base station leave the connections open to all the mobiles? Is there a better way? Publish-subscribe is possible, but doesn't seem mature on Android yet.

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Android :: Uploading Bitmap To Server With Http Protocol

Jul 8, 2010

i have a camera Activity after which i take a picture and saving it to gallery and uploading to the server My upload code is not working, i need help on this? // image capture
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
startActivityForResult(intent, 0);
//image Saving
if (requestCode == 0 && resultCode == RESULT_OK)
{ Bundle extras = data.getExtras();
Bitmap b = (Bitmap) extras.get("data");
ImageView mImg;
mImg = (ImageView) findViewById(R.id.head);
mImg.setImageBitmap(b);
// save image to gallery
Shot = "HeadShot"; //Long.toString(System.currentTimeMillis());
MediaStore.Images.Media.insertImage(getContentResolver(), b, Shot, NAME);
//Upload to the server public void Upload(String url, HttpEntity imgdata) throws Exception, Exception {
DefaultHttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(url);
post.setHeader("Content-Type", "bitmap; charset=utf-8");
post.setURI(new URI(url));
post.setEntity(imgdata);
HttpUriRequest request = post;
HttpResponse response = client.execute(request);
HttpEntity entity = response.getEntity();
return entity.getContent();

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Android :: Ssl.SSLException Not Trusted Server Certificate Http Client

Nov 17, 2009

I have been trying to use httpclient to post data on https (secure). I have searched all forums of android but I could not find any solution that works with httpclient on https. I have seen some solutions using HttpsURLConnection. and SSLContext. I would like to go with httpclient not URLConnection as I require to manage cookies and al. I am looking for your exert advice on above matter..............

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Android :: Way To Identify A Handset On Server Side Of An Http Request?

Oct 9, 2009

Is there a way I can identify a handset on the server side of an HTTP request? I realize many headers are included on the request, but I am uncertain as to how the handset might be uniquely identified? Perhaps the Sim signature or some such fingerprint?

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Android :: Complete Code Of Http And Php For File Upload To Php Server Please

Sep 19, 2010

I need the java code for sending file from android and then a php code to accept that file and store in my server.

I tried lots of code available on internet but have not succeeded :( i am using latest Android SDK.

Please provide me with complete code if some one has. I am working on this issue from last 14 days and it's still not resolved.

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Android :: Recording Amr Audio And Streaming To HTTP Server In Realtime

Jul 6, 2009

AudioRecord can record audio data in pcm format in realtime, but there is no audio-encoder who can encode pcm data to amr format. may be third-party java code can do this, but the performance may be very low.MediaRecorder just record audio data to disk. not realtime.It seems that this is a real miss-impossible?

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Android :: Download Image From Server Using Http Connection And At Same Time

Aug 4, 2009

I want to Download image from Server using Http Connection and at same time i want to show ProgressDialod till is not Downloaded i dont undestand.

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Android : Code For Simple Client Server Http Communication?

Aug 29, 2009

I am new to android development

can u give anybody .....code for simple client server http communication. i don't know how these client interact with server....

can u tel me the steps for this network concept...how we send the url connection to the serve..

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Android :: Android How To Send Data From Server To Android With No Request From Android?

Oct 19, 2010

today i meet the problem.i need technic can control the android machine from server.then i want send data from server to android with no request from android.

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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 :: Send Url Using Http Get Method?

Sep 2, 2009

How we can send the Url Using Http Get Method in Android Android ..I tried but it doesn't works.can u give me the code to send url via http get method..

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Android :: Not Able To Receive Message Back From Server

May 31, 2010

I am new to android. I am creaing an client-server application that receives and sends messages to both client and server. Till now i am able to send messages to server but not able to receive message back from the server. Is there any permissions to be set. Can you help me with the code to receive message from the server.

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Android : Server Does Not Receive Message From Client / Way To Fix

Nov 11, 2009

I have created a simple server and client both on android phone or emulators. The code...

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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 :: Send HTTP Basic Authentication Headers In Droid?

Nov 22, 2010

I am not sure how to send HTTP Auth headers.

I have the following HttpClient to get requests, but not sure how I can send requests? code...

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