I have a problem with send ü using json to server. I think that I implement everything good ad something wrong is on server. This is code:
public void sendMail(List<String> addresses, String title, String contents, boolean addVcard){
JSONObject args = new JSONObject();
HashMap<Long, ArrayList<Long>> pdfs = new HashMap<Long, ArrayList<Long>>();
if(list == null)
list = (EmailListFragment)getSupportFragmentManager().findFragmentById(R.id.list_fragment);
if(list == null)
list = (EmailListFragment)getSupportFragmentManager().findFragmentByTag(LIST_FRAGMENT);
if(list != null){
for(TreeFile pdf: list.getPDFs()){
if(pdf.type == FilesLoader.PAGE){
ArrayList<Long> pages = pdfs.get(pdf.parent);
if(pages == null){
pages = new ArrayList<Long>();
pdfs.put(pdf.parent, pages);
}
pages.add(pdf.id);
}else if(pdf.type == FilesLoader.PDF){
if(pdfs.get(pdf.id) == null)
pdfs.put(pdf.id, new ArrayList<Long>());
}
}
}
try {
args.put("emails", new JSONArray(addresses));
Iterator<Entry<Long, ArrayList<Long>>> it = pdfs.entrySet().iterator();
JSONObject pdfsArgs = new JSONObject();
// attachment added by user
while (it.hasNext()) {
Entry<Long, ArrayList<Long>> pairs = it.next();
JSONArray pages = new JSONArray();
// sorting pages by id
ArrayList<Long> pageList = (ArrayList<Long>)pairs.getValue();
Collections.sort(pageList);
for(Long id: pageList){
pages.put(id+"");
}
if(pages.length() > 0)
pdfsArgs.put(pairs.getKey() + "", pages);
it.remove(); // avoids a ConcurrentModificationException
}
args.put("magazines", pdfsArgs);
// String mes = null;
// try {
// mes = URLEncoder.encode(contents, "CP1252");
// } catch (UnsupportedEncodingException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
args.put("message", contents);
args.put("subject", title);
if(getvca.emailPref != null && getvca.emailPref.length() > 0
&& getvca.emailPref.matches("[a-zA-Z0-9._@+,; \\-]+"))
args.put("sender", getvca.emailPref);
else
args.put("sender", GlobalConfig.getUser());
if(addVcard){
args.put("vcard", "1");
getvca.addTo(args);
}else{
args.put("vcard", "0");
}
} catch (JSONException e) {
MY_DEBUG.print(e);
}
postData = new SendPostData();
postData.execute(args);
}
private class SendPostData extends AsyncTask<JSONObject, String, Long> {
ByteArrayOutputStream out;
@Override
protected Long doInBackground(JSONObject... objects) {
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(GlobalConfig.getSendEmail());
httppost.addHeader("Authorization", "Basic " + Base64.encodeToString(
(GlobalConfig.getAuthString()).getBytes(),Base64.NO_WRAP));
httppost.addHeader("Accept-Encoding", "CP1252");
httppost.addHeader("Accept-Encoding", "UTF-8");
try {
MY_DEBUG.print(objects[0].toString(4));
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("data", objects[0].toString()));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);
out = new ByteArrayOutputStream();
response.getEntity().writeTo(out);
out.close();
publishProgress(out.toString());
setOut(out);
MY_DEBUG.LOG(getClass(), "Email server response: " + out.toString());
if(out != null && out.toString().contains("0"))
return (long) 0;
else
return (long) 1;
} catch (ClientProtocolException e) {
MY_DEBUG.print(e);
} catch (IOException e) {
MY_DEBUG.print(e);
} catch (JSONException e) {
MY_DEBUG.print(e);
}
Long startPosition = (long) 1;
return startPosition;
}
public void setOut(ByteArrayOutputStream out) {
this.out = out;
}
@Override
protected void onProgressUpdate(String... progress) {
// if(progress[0].contains("0")){
}
In logs I see:
01-16 13:12:42.167: E/ASDASD(27672): {
01-16 13:12:42.167: E/ASDASD(27672): "position": "",
01-16 13:12:42.167: E/ASDASD(27672): "phone": "",
01-16 13:12:42.167: E/ASDASD(27672): "fax": "",
01-16 13:12:42.167: E/ASDASD(27672): "subject": "",
01-16 13:12:42.167: E/ASDASD(27672): "surname": "",
01-16 13:12:42.167: E/ASDASD(27672): "firstname": "",
01-16 13:12:42.167: E/ASDASD(27672): "emails": [
01-16 13:12:42.167: E/ASDASD(27672): "test@test.pl"
01-16 13:12:42.167: E/ASDASD(27672): ],
01-16 13:12:42.167: E/ASDASD(27672): "vcard": "1",
01-16 13:12:42.167: E/ASDASD(27672): "sender": "ediusz@gmail.com",
01-16 13:12:42.167: E/ASDASD(27672): "message": "ü",
01-16 13:12:42.167: E/ASDASD(27672): "email": "ediusz@gmail.com",
01-16 13:12:42.167: E/ASDASD(27672): "company": "",
01-16 13:12:42.167: E/ASDASD(27672): "magazines": {
01-16 13:12:42.167: E/ASDASD(27672): "90": [
01-16 13:12:42.167: E/ASDASD(27672): "1",
01-16 13:12:42.167: E/ASDASD(27672): "2",
01-16 13:12:42.167: E/ASDASD(27672): "3"
01-16 13:12:42.167: E/ASDASD(27672): ]
01-16 13:12:42.167: E/ASDASD(27672): },
01-16 13:12:42.167: E/ASDASD(27672): "internet": "",
01-16 13:12:42.167: E/ASDASD(27672): "mobile": ""
01-16 13:12:42.167: E/ASDASD(27672): }
so I think that everything is ok, but server return me error. I don’t have access to server. What do you think about that?
You need to find out what encoding the server uses (probably/hopefully UTF-8) and convert your contents from your used encoding to the correct (server) encoding:
Note: you’d need to do so for all of your data.
If you use the wrong encoding, it might (indeed) result in an error from the server.