[Qt-interest] Save in data (image) from QNetworkReply

[Thiago Macieira]

Em Segunda-feira, 6 de Dezembro de 2010, às 14:49:39, Paul England escreveu:
>     // error check
>     QByteArray data    = reply->readAll();
>     QString location    = "/path/to/location";
> 
>     QFile out_file( location );
>     out_file.open( QIODevice::WriteOnly );\
>     QDataStream stream( &out_file );
>     stream << data;

Please read:
http://doc.qt.nokia.com/latest/qdatastream.html#raw
http://doc.qt.nokia.com/latest/datastreamformat.html

The operator<< you called writes more than just the bytes from the network 
reply. That's why the image was corrupt.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
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