Android post Base64 String to PHP

Question

------ Solution ------
The issue was on our server. It can only handle post requests if we put www in front of our domain name. So that\'s what

Answer 1

Try sending your data as below:

HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, 60000);  //1 min
HttpConnectionParams.setSoTimeout(httpParams, 60000);          //1 min

HttpClient client = new DefaultHttpClient(httpParams);
HttpPost post = new HttpPost("http://myURL/uploadImage.php");

List<NameValuePair> pairs = new ArrayList<NameValuePair>();
pairs.add(new BasicNameValuePair("image", image_str));

post.setEntity(new UrlEncodedFormEntity(pairs, HTTP.UTF_8));   // as UTF-8
HttpResponse response = client.execute(post);

Answer 2

Have you tried reading the raw post data in PHP? Something like

$data = $xml = file_get_contents('php://input');

Have a look at this link for more info

http://www.codediesel.com/php/reading-raw-post-data-in-php/

Answer 3

just download the Base64.java http://iharder.sourceforge.net/current/java/base64/ & put that file in your project & then

    just replace the 

String image_str = Base64.encodeToString(byte_arr, Base64.DEFAULT); 

this with

String image_str = Base64.encodeBytes(byte_arr);

replace this post.setEntity(new UrlEncodedFormEntity(pairs)); with

  post.setEntity(new UrlEncodedFormEntity(pairs,HTTP.UTF_8));

Also check while importing the Base64 it will import file from your package & then post to server it will post.

in your php code just change

change this
$base = $_POST["image"]; to
$base = $_REQUEST['image'];

Answer 4

This is the code for image:

ByteArrayOutputStream bao = new ByteArrayOutputStream();                

bitmap.compress(Bitmap.CompressFormat.JPEG, 90, bao);
byte [] ba = bao.toByteArray();
String ba1=Base64.encodeBytes(ba);
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("image",ba1));

This is the HTTP code for sending the image to the server:

HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://servername.com/uploadimage.php");
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));        
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
is = entity.getContent();

If you find any more difficulties ask me or a check:

• this similar tutorial for image uploading
• Base64 example

In PHP header file changes :

header('Content-Type: image/jpg; charset=utf-8');
$base=$_REQUEST['image'];

Answer 5

Is the HTTP-Response-Code you are getting 200? If so, try setting these header-fields:

"Accept": "text/html"

"Accept-Language": "en"

"Content-Length": yourString.length

"Content-Type": "application/x-www-form-urlencoded"