I spent 2 weeks on this problem. I wrote the code below (Android and php). Seems good, but not working or not working well. The Android client seems to be sending something. The server side is getting something, but I do not know what it is.
Below code on Android client and server.
Thanks.
… Uri uriTarget = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, new ContentValues()); uri_Target=uriTarget.toString(); OutputStream imageFileOS; try { imageFileOS = getContentResolver().openOutputStream(uriTarget); imageFileOS.write(arg0); imageFileOS.flush(); imageFileOS.close(); Toast.makeText(ActSismicoCamera_New.this, "Image saved: " + uriTarget.toString(),Toast.LENGTH_LONG).show(); SharedPreferences preferences = getPreferences(MODE_PRIVATE); SharedPreferences.Editor editor = preferences.edit(); editor.putString("percorso",uri_Target); editor.commit(); inviaPosizione(uri_Target); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } camera.startPreview(); } … -------------------------------------------------------------------------------------- private void inviaPosizione(String percorso) { InputStream is=null; try { String uri_Target; SharedPreferences preferences = getPreferences(MODE_PRIVATE); uri_Target = preferences.getString("percorso", null); Uri imageUri = Uri.parse(uri_Target); String filenamelastPhoto; filenamelastPhoto = getLastImage(imageUri); File sdCard = Environment.getExternalStorageDirectory(); File directory = new File (sdCard.getAbsolutePath()+ "/DCIM/Camera/"); File immagine = new File(directory, filenamelastPhoto); //or any other format supported if(immagine.exists()) { Toast.makeText(ActSismicoCamera_New.this, "ESISTE = "+immagine, Toast.LENGTH_LONG).show(); } Bitmap bitmapOrg = BitmapFactory.decodeFile(immagine.toString()); ByteArrayOutputStream bao = new ByteArrayOutputStream(); try { bitmapOrg.compress(Bitmap.CompressFormat.JPEG, 60, bao); byte [] ba = bao.toByteArray(); Toast.makeText(ActSismicoCamera_New.this, "inviaPosizione Valore ba= " + ba, Toast.LENGTH_LONG).show(); int flag = 1; String ba1 = Base64.encodeBytes(ba,flag); ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(); nameValuePairs.add(new BasicNameValuePair("tag","registra")); nameValuePairs.add(new BasicNameValuePair("media",ba1)); StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); StrictMode.setThreadPolicy(policy); HttpClient httpclient = new DefaultHttpClient(); httpclient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "Custom user agent"); HttpPost httppost = new HttpPost("http://xxxxx.org/AndActSismicoUploadFile.php"); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); is = entity.getContent(); } catch(Exception e) { Toast.makeText(ActSismicoCamera_New.this, "inviaPosizione Exception su HttpClient: " + e.toString(), Toast.LENGTH_LONG).show(); } try { BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8); StringBuilder sb = new StringBuilder(); String line = null; while ((line = reader.readLine()) != null) { sb.append(line + "\n"); } is.close(); json = sb.toString(); } catch (Exception e) { Log.e("Buffer Error", "Error converting result " + e.toString()); } } catch (Exception e) { e.printStackTrace(); } }
Php script
<?php require_once 'DB_Funzioni.php'; if (isset($_POST['tag']) && $_POST['tag'] != '') { $tag = $_POST['tag']; $oggetto = $_POST['media']; if (isset($_POST['media'])) { header('Content-Type: bitmap;charset-utf-8'); if(move_uploaded_file($_FILES["media"]["tmp_name"],"immagini/" . $_FILES["media"]["name"])) { echo "The file ". $_FILES['media']['name']." has been uploaded"; $info="The file ". basename( $_FILES['media']['name'])." has been uploaded"; mail ($destinatario, $ogg, $info); } else { $info="Problema!"; mail ($destinatario, $ogg, $info); switch ($_FILES['media']['error']) { case 1: echo "The uploaded file exceeds the upload_max_filesize directive in php.ini"; $info="The uploaded file exceeds the upload_max_filesize directive in php.ini!"; mail ($destinatario, $ogg, $info); break; case 2: echo "The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form"; $info="The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form!"; mail ($destinatario, $ogg, $info); break; case 3: echo "Only part of the file was uploaded"; $info="Only part of the file was uploaded!"; mail ($destinatario, $ogg, $info); break; case 4: echo "No file was uploaded"; $info="No file was uploaded!"; mail ($destinatario, $ogg, $info); break; case 6: echo "Missing a temporary folder. Introduced in PHP 4.3.10 and PHP 5.0.3"; $info="Missing a temporary folder. Introduced in PHP 4.3.10 and PHP 5.0.3!"; mail ($destinatario, $ogg, $info); break; case 7: echo "Failed to write file to disk. Introduced in PHP 5.1.0"; $info="Failed to write file to disk. Introduced in PHP 5.1.0!"; mail ($destinatario, $ogg, $info); break; case 8: echo "A PHP extension stopped the file upload"; $info="A PHP extension stopped the file upload!"; mail ($destinatario, $ogg, $info); break; } } $response = array("tag" => $tag, "success" => 0, "error" => 0); $db = new DB_Functions(); $fileName = $_FILES['media']['name']; $tmpName = $_FILES['media']['tmp_name']; $fileSize = $_FILES['media']['size']; $fileType = $_FILES['media']['type']; $fp = fopen($tmpName, 'r'); $content = fread($fp, filesize($tmpName)); $content = addslashes($content); move_uploaded_file($_FILES["media"]["tmp_name"],"immagini/" . $_FILES["media"]["name"]); fclose($fp); if(!get_magic_quotes_gpc()) { $fileName = addslashes($fileName); } $file = $db->storeFile($fileName); if ($file) { $response["success"] = 1; //$response["filename"]["id"] = $file["filename"]; $response["filename"]= $tmpName ; echo json_encode($response); } Else { // user failed to store $response["error"] = 1; //$response["error_msg"] = "Error occured in Insert"; $response["error_msg"] = mysql_error(); echo json_encode($response); } } Else { $response = array("tag" => $tag, "success" => 0, "error" => 0); $response["error"] = 1; $response["error_msg"] = "Media vuoto"; echo json_encode($response); } } //mysql_close(); ?>