Hi Guys i m using following code but getting error0 as response . Please help in following code as i m near to success.
public void video()
{
File file = new File(exsistingFileName);
try {
HttpClient client = new DefaultHttpClient();
String postURL = "http://10.0.0.27/sportscloud/devices/uploadBlogData.php";
HttpPost post = new HttpPost(postURL);
FileBody bin = new FileBody(file);
MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
reqEntity.addPart("email", new StringBody("test1#nga.com", "text/plain", Charset.forName( "UTF-8")));
reqEntity.addPart("gameId", new StringBody("1024", "text/plain", Charset.forName( "UTF-8")));
reqEntity.addPart("source", new StringBody("phone", "text/plain", Charset.forName("UTF-8")));
reqEntity.addPart("uploadfile",bin );
post.setEntity(reqEntity);
HttpResponse response = client.execute(post);
HttpEntity resEntity = response.getEntity();
if (resEntity != null) {
Log.i("RESPONSE",EntityUtils.toString(resEntity));
}
} catch (Exception e) {
e.printStackTrace();
}
}
what kind of error do you get? more info will be helpfull :)
try this
InputStream is = this.getAssets().open(exsistingFileName);
byte[] data = IOUtils.toByteArray(is);
InputStreamBody isb = new InputStreamBody(new ByteArrayInputStream(data),"uploadedFile");
reqEntity.addPart("uploadfile",isb);
good luck
Related
I got a problem. I read a lot here but unfortunately I can't get an answer for my problem.
I want to send a Json post to my Server. The Server should then save the string in my database.
This is my server code so far:
<?php
include('db_connect.php');
$db = new _DB_Connect();
$db->connect();
if(isset($_POST['regid'])){
$data = json_decode($_POST['regid']);
$save_entry = "insert into gcm_users (gcm_regid) values ('$data')";
mysql_query($save_entry) or die (mysql_error());
}else{
echo 'no data get';
}
?>
And this is my method on my android phone.
public String sendJson(View view){
InputStream inputStream = null;
String result = "";
String url2 = "http://192.168.0.5/control_center/functions/incomming.php";
TextView textView_result;
textView_result = (TextView) findViewById(R.id.textView_result);
//strict mode for networking
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
try {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url2);
httpPost.setHeader("Accept", "application/json");
httpPost.setHeader("Content-Type" , "application/json");
JSONObject jsonObject = new JSONObject();
jsonObject.put("regid", "blablabla");
String json = jsonObject.toString();
StringEntity se = new StringEntity(json);
httpPost.setEntity(se);
HttpResponse httpResponse = httpClient.execute(httpPost);
inputStream = httpResponse.getEntity().getContent();
if(inputStream != null) {
System.out.println(convertInputStreamToString(inputStream));
}
else {
result = "Did not work!";
}
textView_result.setText(httpResponse.toString());
System.out.println(jsonObject.toString());
}catch(JSONException e){
e.printStackTrace();
}catch(UnsupportedEncodingException e){
e.printStackTrace();
}catch(Exception e){
e.printStackTrace();
}
return result;
}
Now the
System.out.println(convertInputStreamToString(inputStream));
tells me that I got no data
echo 'no data get';
So I get a response form the server but I could find my error, why the post data could not be retrieved.
Would appreciate any help or hints. Thank you.
try this...
JSONObject jsonObject = new JSONObject();
jsonObject.put("regid", "blablabla");
String json = jsonObject.toString();
MultipartEntityBuilder multiPart = MultipartEntityBuilder.create();
multiPart.addTextBody("regid",json);
or
multiPart.addTextBody("regid","blablabla");
httpPost.setEntity(multiPart.build());
i've a locked php page (username and password) by .htaccess file, how can i do to connect to this php with my android application? My function to connect is :
String conn(JSONObject json,String page){
String result = "";
String stringaFinale = "";
InputStream is = null;
final int TIMEOUT_MILLISEC = 5000; // = 10 seconds
HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, TIMEOUT_MILLISEC);
HttpConnectionParams.setSoTimeout(httpParams, TIMEOUT_MILLISEC);
HttpClient client = new DefaultHttpClient(httpParams);
HttpPost request = new HttpPost("http://olbolb.org/Hihi/"+page);
//request result type
request.setHeader("Accept", "application/json; charset=utf-8");
try{ StringEntity se = new StringEntity(json.toString());
se.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE,"application/json"));
request.setEntity(se);
HttpResponse response = client.execute(request);
temp= EntityUtils.toString(response.getEntity());
return temp;
}
catch(Exception e){
return null;
}
}
You can add this code for BASIC authentication in HttpPost object:
HttpPost request = new HttpPost("http://olbolb.org/Hihi/"+page);
request.setHeader("Authorization", "Basic " +
new Base64().encodeToString("username:password".getBytes("UTF-8"), Base64.DEFAULT) );
I'm trying to upload an image and some text via MultipartEntity.
I can upload and receive the image, but when I try to add a Stringbody I cannot seem to receive it.
Here's my android code
imports ETC...
public void oncreate(){
.....
nameValuePairs.add(new BasicNameValuePair("image", exsistingFileName));
nameValuePairs.add(new BasicNameValuePair("title", "title"));
}
public void post(String url, List<NameValuePair> nameValuePairs) {
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
HttpPost httpPost = new HttpPost(url);
try {
MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
for(int index=0; index < nameValuePairs.size(); index++) {
if(nameValuePairs.get(index).getName().equalsIgnoreCase("image")) {
System.out.println("post - if");
// If the key equals to "image", we use FileBody to transfer the data
entity.addPart( nameValuePairs.get(index).getName(), new FileBody(new File (nameValuePairs.get(index).getValue())));
} else {
System.out.println("post - else");
// Normal string data
entity.addPart(nameValuePairs.get(index).getName(), new StringBody(nameValuePairs.get(index).getValue()));
}
}
System.out.println("post - done" + entity);
httpPost.setEntity(entity);
HttpResponse response = httpClient.execute(httpPost, localContext);
} catch (IOException e) {
e.printStackTrace();
}
}
And my php:
<?php
$uploads_dir = 'uploads/';
$uploadname = $_FILES["image"]["name"];
$uploadtitle = $_FILES["title"]["title"];
move_uploaded_file($_FILES['image']['tmp_name'], $uploads_dir.$uploadname);
file_put_contents($uploads_dir.'juhl.txt', print_r($uploadtitle, true));
?>
I've been around the other questions about MultipartEntity, but cannot seem to find the answer. I've tried sending just the Stringbody, but didn't have any succs in that either. I think the problem is serverside (in the PHP) but any suggestions are welcome.
This is my first question in here - feel free to comment on form and clarity :-)
try this way ,
ByteArrayBody bab1 = bab11;
HttpClient httpClient = new DefaultHttpClient();
httpPost = new HttpPost("link.php?api_name=api");
MultipartEntity reqEntity = new MultipartEntity(
HttpMultipartMode.BROWSER_COMPATIBLE);
// this is for String
try {
reqEntity.addPart("udid", new StringBody(UDID));
}
catch (Exception e)
{
}
// this is for image upload
try
{
reqEntity.addPart("file1", bab1);
} catch (Exception e)
{
}
// this is for video upload
try {
if (stPath1 != null) {
Log.e("path 1", stPath1);
Log.v("stDocType1", "video");
File file = new File(stPath1);
FileBody bin = new FileBody(file);
reqEntity.addPart("file1", bin);
}
} catch (Exception e) {
}
httpPost.setEntity(reqEntity);
ResponseHandler<String> responseHandler = new BasicResponseHandler();
response = httpClient.execute(httpPost, responseHandler);
The problem was i the php.
When you receive Stringbody there is only one parametre(as opposed to filebody). So I removed the second parametre in $uploadtitle = $_FILES["title"]["title"]; and it worked
<?php
$uploads_dir = 'uploads/';
$uploadname = $_FILES["image"]["name"];
$uploadtitle = $_FILES["title"];
move_uploaded_file($_FILES['image']['tmp_name'], $uploads_dir.$uploadname);
file_put_contents($uploads_dir.'juhl.txt', print_r($uploadtitle, true));
?>
I hope this helps if you have the same problem.
I am trying to upload an image to a PHP page along with some other info about the image so the PHP page knows what to do with it. Currently, I am getting away with it using this:
URL url = new URL("http://www.tagverse.us/upload.php?authcode="+WEB_ACCESS_CODE+"&description="+description+"&userid="+userId);
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setDoOutput(true);
connection.setRequestMethod("POST");
OutputStream os = connection.getOutputStream();
InputStream is = mContext.getContentResolver().openInputStream(uri);
BufferedInputStream bis = new BufferedInputStream(is);
int totalBytes = bis.available();
for(int i = 0; i < totalBytes; i++) {
os.write(bis.read());
}
os.close();
BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String serverResponse = "";
String response = "";
while((response = reader.readLine()) != null) {
serverResponse = serverResponse + response;
}
reader.close();
bis.close();
Is there a more elegant solution to this besides having a GET/POST hybrid? I feel as if this is sloppy, but for all I know it is a perfectly acceptable solution. If there is a better way of doing this, I'd appreciate being pointed in the right direction. Thanks!
PS: I am familiar with how you would, under normal conditions, interact with a PHP page via POST:
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost("http://www.tagverse.us/login.php");
try {
List<NameValuePair> pairs = new ArrayList<NameValuePair>();
pairs.add(new BasicNameValuePair("authcode", WEB_ACCESS_CODE));
pairs.add(new BasicNameValuePair("username", username));
pairs.add(new BasicNameValuePair("password", password));
post.setEntity(new UrlEncodedFormEntity(pairs));
client.execute(post);
}
Essentially what I'd like to do is combine these two methods, but because I work with an HttpURLConnection object rather than a HttpPost object, it isn't as simple as just merging the two.
Thank you!
You can try an take a look at the answer I added for this similar question:
https://stackoverflow.com/a/9003674/472747
Here is the code:
byte[] data = {10,10,10,10,10}; // better get this from a file or memory
HttpClient httpClient = new DefaultHttpClient();
HttpPost postRequest = new HttpPost("server url");
ByteArrayBody bab = new ByteArrayBody(data, "image.jpg");
MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
reqEntity.addPart("image", bab);
FormBodyPart bodyPart=new FormBodyPart("formVariableName", new StringBody("formValiableValue"));
reqEntity.addPart(bodyPart);
bodyPart=new FormBodyPart("formVariableName2", new StringBody("formValiableValue2"));
reqEntity.addPart(bodyPart);
bodyPart=new FormBodyPart("formVariableName3", new StringBody("formValiableValue3"));
reqEntity.addPart(bodyPart);
postRequest.setEntity(reqEntity);
HttpResponse response = httpClient.execute(postRequest);
BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
String line = null;
while((line = in.readLine()) != null) {
System.out.println(line);
}
I am trying to get a Android device to send some information to a local host. I believe I have the Android sending the information, but my PHP code is not accepting or not displaying the code. I have attached my code, is there something I have missed? I am running wamp server also, and have put the permissions into the manifest.
Java Code: #
HttpPost httppost;
HttpClient httpclient;
// List with arameters and their values
List<NameValuePair> nameValuePairs;
String serverResponsePhrase;
int serverStatusCode;
String bytesSent;
String serverURL = "http://10.0.2.2/test/index.php";
httppost = new HttpPost(serverURL);
httpclient = new DefaultHttpClient();
nameValuePairs = new ArrayList<NameValuePair>(2);
// Adding parameters to send to the HTTP server.
nameValuePairs.add(new BasicNameValuePair("parameterName1", "git"));
nameValuePairs.add(new BasicNameValuePair("parameterName2", "git"));
// Send POST message with given parameters to the HTTP server.
try {
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
InputStream is = response.getEntity().getContent();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(20);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
bytesSent = new String(baf.toByteArray());
// Response from the server
serverResponsePhrase = response.getStatusLine().getReasonPhrase();
serverStatusCode = response.getStatusLine().getStatusCode();
System.out.println("COMPLETE");
} catch (Exception e) {
// Exception handling
System.out.println("Problem is " + e.toString());
}
PHP Code:
<?php
echo "param1 value: ".$_POST['parameterName1']."\n";
echo "param2 value: ".$_POST['parameterName2']."\n";
?>
I also tried this code, but it did not work with my PHP
HttpPost httppost;
HttpClient httpclient;
// List with arameters and their values
List<NameValuePair> nameValuePairs;
String serverResponsePhrase;
int serverStatusCode;
String bytesSent;
String serverURL = "http://10.0.2.2/test/index.php";
httppost = new HttpPost(serverURL);
httpclient = new DefaultHttpClient();
nameValuePairs = new ArrayList<NameValuePair>(2);
// Adding parameters to send to the HTTP server.
nameValuePairs.add(new BasicNameValuePair("'parameterName1'", "git"));
nameValuePairs.add(new BasicNameValuePair("'parameterName2'", "git"));
// Send POST message with given parameters to the HTTP server.
try {
HttpEntity entity = new UrlEncodedFormEntity(nameValuePairs);
httppost.addHeader(entity.getContentType());
httppost.setEntity(entity);
HttpResponse response = httpclient.execute(httppost);
InputStream is = response.getEntity().getContent();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(20);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
bytesSent = new String(baf.toByteArray());
// Response from the server
serverResponsePhrase = response.getStatusLine().getReasonPhrase();
serverStatusCode = response.getStatusLine().getStatusCode();
System.out.println("response" + response.toString());
System.out.println("COMPLETE");
} catch (Exception e) {
// Exception handling
System.out.println("Problem is " + e.toString());
}
Make sure the Content-Type HTTP header is getting set. Try replacing
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
with this
HttpEntity entity = new UrlEncodedFormEntity(nameValuePairs);
httppost.addHeader(entity.getContentType());
httppost.setEntity(entity);
Also, instead of response.toString(), try EntityUtils.toString(response.getEntity()) if you want to see the body of the response