IOS downloader fail

cocos2d-x
1

Hi guy. I’m trying to use std::unique_ptrcocos2d::network::Downloader _downloader; to download file.
But It’s fail on IOS ( it’s ok on android)

my code:

std::unique_ptr<cocos2d::network::Downloader> _downloader;
_downloader.reset(new network::Downloader());
_downloader->createDownloadFileTask(mylink, savepath, filename);

in log, i get error:

download error The file “CFNetworkDownload_zp1GhX.tmp” doesn’t exist.

I use Xcode 7.
Can some on help me?

2

can some one help me

3

after 1 day stuck. I got it.
if on win32 or android, It will auto create folder if folder does not exists. But on Ios is not, you have to create folder befor save file.
Thanks.

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