download - Android Inputstream.read problem on Gingerbread (while downloading) -

i didn't find question here.

yesterday got gingerbread 2.3.4 on nexus one. when opened application (basically loads xml feed listview) again, got stuck while downloading.

it seems inputstream stream; -> stream.read(buffer); doesn't return -1 more, when it's finished.

the code ist same here download progress

here's code:

public inputstream getinputstreamfromurl(string urlstring, downloadprogresscallback callback)      throws ioexception, illegalargumentexception     {         inputstream in = null;          conn = (httpurlconnection) new url(urlstring).openconnection();         filesize = conn.getcontentlength();         out = new bytearrayoutputstream((int) filesize);         conn.connect();          stream = conn.getinputstream();         // loop step 1kb         while (status == downloading) {             byte buffer[];              if (filesize - downloaded > max_buffer_size) {                 buffer = new byte[max_buffer_size];             } else {                 buffer = new byte[(int) (filesize - downloaded)];             }             int read = stream.read(buffer);              if (read == -1) {                 break;             }             // writing buffer             out.write(buffer, 0, read);             downloaded += read;             // update progress bar             callback.progressupdate((int) ((downloaded / filesize) * 100));         }// end of while          if (status == downloading) {             status = complete;         }         in= (inputstream) new bytearrayinputstream(out.tobytearray());         // end of class downloadimagetask()         return in;          } 

the problem when download finishes, stream.read(buffer) returns 0 instead of -1. when change

if (read == -1) {             break;         } 

to 0 or

if (filesize == downloaded) {             break;         } 

i parseexceptions (expatparser) on mainactivity. on 2.2 runs perfect.

i cleared app cache , tried few other things already, i'm stuck now.

i hope can me. :)

update:

that's awesome, you're man, guillaume. :) thank much, saved evening! :)

your code needs here:

public inputstream getstreamfromurl(string urlstring, downloadprogresscallback callback){     // initialize timeouts     httpparams httpparameters = new basichttpparams();     httpconnectionparams.setconnectiontimeout(httpparameters,3000);      // create connection     url url;     try {         url = new url(urlstring);         urlconnection connection = url.openconnection();         httpurlconnection httpconnection = (httpurlconnection) connection;      // connection accepted         if(httpconnection.getresponsecode() == httpurlconnection.http_ok) {             int size = connection.getcontentlength();              int index = 0;             int current = 0;                    inputstream input = connection.getinputstream();                 bufferedinputstream buffer = new bufferedinputstream(input);                 byte[] bbuffer = new byte[1024];                 out = new bytearrayoutputstream((int) size);                  while((current = buffer.read(bbuffer)) != -1) {                      out.write(bbuffer, 0, current);                     index += current;                     callback.progressupdate((index/size)*100);                 }                 out.close();          }     } catch (malformedurlexception e) {         // todo auto-generated catch block         e.printstacktrace();     } catch (ioexception e) {         // todo auto-generated catch block         e.printstacktrace();     }     return (inputstream) new bytearrayinputstream(out.tobytearray());  } 

this code work on 2.3.4 nexus 1 :

try {     // initialize timeouts     httpparams httpparameters = new basichttpparams();     httpconnectionparams.setconnectiontimeout(httpparameters, 3000);      // create connection     url url = new url(todownload);     urlconnection connection = url.openconnection();     httpurlconnection httpconnection = (httpurlconnection) connection;      // connection accepted     if (httpconnection.getresponsecode() == httpurlconnection.http_ok) {         try {             file = new file(destination);             // delete file if exists             file.delete();         } catch (exception e) {             // nothing         }          int size = connection.getcontentlength();          int index = 0;         int current = 0;          try {             file = new file(destination);             file.delete();             fileoutputstream output = new fileoutputstream(file);             inputstream input = connection.getinputstream();             bufferedinputstream buffer = new bufferedinputstream(input);             byte[] bbuffer = new byte[10240];              while ((current = buffer.read(bbuffer)) != -1) {                 if (iscancelled()) {                     file.delete();                     break;                 }                  try {                     output.write(bbuffer, 0, current);                 } catch (ioexception e) {                     e.printstacktrace();                 }                 index += current;                 publishprogress(index / (size / 100));             }             output.close();         } catch (securityexception se) {             se.printstacktrace();             return 1;         } catch (filenotfoundexception e) {             e.printstacktrace();             return 1;         } catch (exception e) {             e.printstacktrace();             return 2;         }          return 0;     }      // connection refused     return 2; } catch (ioexception e) {     return 2; }