How to use NSURLDownload
- by marshluca
- (IBAction)startDownloadingURL:(id)sender
{
// create the request
NSURLRequest *theRequest=[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.apple.com/index.html"] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
// create the connection with the request
// and start loading the data
NSURLDownload *theDownload=[[NSURLDownload alloc] initWithRequest:theRequest delegate:self];
if (!theDownload) {
// inform the user that the download could not be made
}
}
when i run the simulator , i got an error:
NSURLDownload undeclared ,first use in
this fuction.
where can i import the library of NSURLDownload.
