【发布时间】:2009-05-26 04:21:34
【问题描述】:
我正在尝试创建一个类来处理一些 NSURLConnection 和身份验证内容,然后在完成 didReceiveData 事件后对 downloadFinished 进行回调。这在 Objective-C 中究竟是如何工作的?谢谢!
#import "fetch.h"
...
- (IBAction)downloadButton {
fetch *downloader = [[fetch alloc] init];
[downloader setAuth:Username.text password:Password.text saveName:@"test.txt"];
[downloader download:@"http://google.com"];
}
-(void)downloadFinished:(NSString *)fileName
{
...
}
【问题讨论】:
标签: objective-c cocoa cocoa-touch