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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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.
View 1 Replies View RelatedI am working on my first Android Application. Now wat I want to do is to make a POST request to a restfull service running on server and I want the BODY of this request to be a JSon String. I am using GSon to generate the JSon to send to server. The code I am using to make the POST request follows:
HttpPost requisicao = new HttpPost();
requisicao.setURI(new URI(uri));
requisicao.setHeader("User-Agent", sUserAgent);
requisicao.setHeader("Content-type", "application/json");
HttpResponse resposta = null;.................
I'm using ksoap over https to request data from a server. It works fine, but only every other time! Looking at the traffic with wire shark it seems that on every other request something goes wrong with the ssl traffic/handshake (data doesn't even get sent except for an fc-fault coming back). Doing the same requests using curl the server always responds fine and afaik the iPhone version of the program also doesn't seem to have any problems with the server.
View 13 Replies View RelatedIn 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,
View 6 Replies View RelatedMy 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?
View 8 Replies View Relatedi 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.
View 2 Replies View Relatedi 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();
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";................
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?
View 2 Replies View RelatedI 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.
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);.....................
How can i response from the server without request? I can send httpRequest but i want to server will be able to send any response whenever it want. (Server will be able to push to handset) Must i install web server to my android?
View 2 Replies View RelatedI am developing an Android app for a website. I'm trying to get some information from the website by sending a cookie using a HttpGet request. I don't know where I am going wrong with the request. I am using AsyncTask to send the request to the server. The request also uses a token which I receive when I login to the webpage. All this is clear in the code below. This is part of the process in the doInBackground() function of the Asynctask:
BufferedReader in = null;
JSONObject token = Login.getToken(); // Token received after login, used in the cookie
try {
r = token.get("session_token").toString();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
[code]...
I am trying to send the Acelerometer and GPS data to the server every 5 minutes.
View 2 Replies View RelatedUsing appbrain on my PC seems to work fine when I'm not logged in. When I do log in and try to click on an app I get this error message:
"Error: Server Error The server encountered an error and could not complete your request. If the problem persists, please report your problem and mention this error message and the query that caused it."
Anyone else have this issue when using Appbrain on their pc?
Well, It looks like I solved the problem. I just deleted my account and created it again and it's fixed (for now).
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?
View 3 Replies View RelatedI 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)?
View 5 Replies View RelatedI have a browser application that uses Json to retrieve some latitude/ longitude data from my netbook and I would like to port it to Android. Can you point me to some code samples that retrieve data from Android and return it to the browser. The browser fills in some form data fields and returns the form to the server for processing The application can be seen at http:gpsmancer.com/ourtown-B
View 2 Replies View RelatedI am using httprequest to retrieve data from webservice, I know using tomcat we can compress response data using gunzip algo. But how can uncompress data to display, is un-compress is time consuming? Is there any other way to compress response and uncompress on android?
View 1 Replies View RelatedHow could I create a ContentProvider where the data is fetch from the internet. As the data is parsed maybe allow the requesting client know the download progress and results so that they are displayed as it's downloaded. My idea is to share this data across other apps. I'm not sure if a ContentProvider would be the solution?
View 4 Replies View Relatedthis Android code worked fine before, but i'm having problems for some reason. here is the request i'm trying to make: https://www.google.com/reader/api/0/token. i'm getting 400:Bad Request as a response, and i'm not sure why. isn't this the correct URL for requesting a token? the auth token is being passed as a header in all requests now, and i can request feed list, and it works just fine, so there's nothing wrong with the auth code. what gives? in addition, i can request a token in a normal browser, like Chrome, and get a token as a response body. so the request itself is not the problem. i just can't figure out what is wrong with my requests in code...
View 1 Replies View RelatedI am trying to send a string to server, i would like to know how many alternatives i have. Actually i am using a socket but i don't know if there is a better option. The string is big(lenght about 192000 , yes too much 192000), i think is a little is stupid try to do this, but the server works with sending a string to one computer to other computer and my mision is to make a conection between a computer like server with a client (android phone). If i can send i big string so i do not need to change the program on the server. I need info about how to send a string with 1. GPRS EDGE 2. Wi-FI
View 14 Replies View RelatedI want to send the some xml data to server. Here I am showing you the example I tried: try { String s = "<?xml version="1.0" encoding="UTF-8"?>
" +"<name>Manoj</name>
" +"<number>123</number>
" +"<school>dmh</school>
"; String url = "http://localhost:9090/loggerapi.php?data="+s; HttpClient httpclient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(URI.create(url)); httpPost.setHeader("Content-type","text/xml; charset=ISO-8859-1"); ResponseHandler<String> responseHandler = new BasicResponseHandler(); String responseBody = httpclient.execute(httpPost, responseHandler);
}
I am developing a GPS application.. By using the windowsXP OS and eclips IDE. I am able to get the Longitude and Latitude of the current Position I want to sent those details to server by using the Http connection and for that sending, I will use gprs connection in my device how to do this, I am in big confusion. Here one more thing that GPRS connection is not available at that time we need to sent a SMS to the server.
View 3 Replies View RelatedHow 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:...............................
I made a simple Android application which gives the latitude and longitude of the place where I am via GPS and I want to send the coordinates to a Webpage and represent them on google maps. Which is the simpliest possibility to send the data to the server?
View 2 Replies View RelatedIn android, how to send a file(data) from mobile to server using http.
View 2 Replies View RelatedI'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.
I'm trying to send an http request from my app to script on my website. The script simply writes the parameters received from the request. If I send the request from a browser it works, so the script is ok, but from my app nothing happens.
This is the code I'm using. The toast at the beginning is only to check if the parameters arrive correctly to the function, they are correct.
Code:
public void postData(String from, String to, String date, String time, String searchby, String type, String orderby) {
String testo = from+" - "+to+" - "+date+" - "+time+" - "+searchby+" - "+type+" - "+orderby;
Toast toast=Toast.makeText(this, testo, 6000);
[Code]....