No never used with images.
//length was "*2" but why?
That is for an buggy ftp-server, which mishandled multibyte encodings. On
UTF-16 Files he has reported the number of chars instead of bytes, so the
file size was just the half erverytime.
fos.write(data);
this should be something like:
fos.write(buffer.toByteArray());
Am Do., 4. Juni 2020 um 15:29 Uhr schrieb Julia Ruzicka <
julia.ruzi...@simutech.at>:
> @Robert Paasche
>
> The code is used in an AsyncTask and there's more error handling to it
> (including proper error messages,...), I just simplified it. ;)
>
> Have you ever tested it with images too? Text files always seem to
> download properly (no matter what size), it's just the images that are
> messed up.
>
> Thanks for the code snippet, I just ran my app with it multiple times and
> the files are all the right size, even the images, but no program is able
> to actually open them, so not sure what's going on with that now:
>
> if(singleFile.length > 0) { //check if file exists
> String localPath = localFolder + File.separator + filename;
> FTPFile single = singleFile[0];
> InputStream inStream = ftpClient.retrieveFileStream(filename);
> ByteArrayOutputStream buffer = new ByteArrayOutputStream();
>
> int nRead;
> byte[] data = new byte[(int) (single.getSize())]; //length was "*2"
> but why?
>
> while ((nRead = inStream.read(data, 0, data.length)) != -1) {
> buffer.write(data, 0, nRead);
> }
>
> buffer.flush();
> inStream.close();
>
> FileOutputStream fos = new FileOutputStream(localPath);
> fos.write(data);
> fos.flush();
> fos.close();
>
> if(ftpClient.completePendingCommand()) {
> Log.d(TAG,"DONE");
> } else {
> Log.d(TAG,"NOT DONE");
> }
> }
>
>
>
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