iphone - MPMoviePlayerViewController使用setDefaultCredential保护来自Yahoo托管站点的URL

我正在使用MPMoviePlayerViewController文档中提到的类似代码。但这不起作用。它说“您无权..”。我的服务器托管在Yahoo上。网址类似于this.

代码如下

NSURLCredential *credential = [[NSURLCredential alloc]
                           initWithUser:@"abc"
                           password:@"xyz"
                           persistence: NSURLCredentialPersistencePermanent];

 NSURLProtectionSpace *protectionSpace = [[NSURLProtectionSpace alloc]
                                     initWithHost:@"www.someurl.com"
                                     port:80
                                     protocol:@"http"
                                     realm:@"tmp"

   authenticationMethod:NSURLAuthenticationMethodDefault];

[[NSURLCredentialStorage sharedCredentialStorage] setDefaultCredential:credential
                                                forProtectionSpace:protectionSpace];

 [protectionSpace release];
 [credential release];
  MPMoviePlayerViewController *movie = [[[MPMoviePlayerViewController alloc] initWithContentURL:url] autorelease];

最佳答案

如果这与UIWebView访问相同，则您将首先打开NSURLConnection并在相关的委托(delegate)方法中传递凭据，然后一旦获得响应，便取消连接，然后使用该连接启动MPMoviePlayerViewController。