InputStream.bytesRemaining is less than it should be

Question

I have a bunch of images from a dozen sources, and I upload them to the background stream. Most images load without problems, but there are 2 sources that cause problems. All images from them are not loaded.

I use the following code to upload (and store) images:

File f=new File(cacheDir, urlHash);
Bitmap bitmap=null;
InputStream is=new URL(url).openStream();
OutputStream os = new FileOutputStream(f);
Utils.CopyStream(is, os);
os.close();
bitmap = BitmapFactory.decodeStream(new FileInputStream(f), null, null);

Utils.CopyStream:

public static void CopyStream(InputStream is, OutputStream os)
{
    int counter = 0;
    final int buffer_size=1024;
    try
    {
        byte[] bytes=new byte[buffer_size];
        for(;;)
        {
          int count=is.read(bytes, 0, buffer_size);
          if(count==-1) {
              Log.d("tag", counter + " bytes copied");
              break;
          }
          os.write(bytes, 0, count);
          counter += count;
        }
    }
    catch(Exception ex) {
        ex.printStackTrace();
    }
}

http://www.zapakatel.cz/static/deal/7193-1057b.jpg, . BitmapFactory.decodeStream NULL. , , : is.bytesRemaining : 162721 179845 . URL- , .

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Answer 1

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