我想用 ASIFormDataRequest 显示 uiprogress 栏。我用谷歌搜索了它，但我找不到关于带有 ASIFormDataRequest 的 uiprogressView，我只是找到带有 NSURLConnection 的 uiprogressView。只要让我知道是否可能。
// 所以这是我上传数据的方法。
-(NSMutableArray*)getUploadVideo:(NSString*)titleName userID:(NSString*)userId token:(NSString*)tokenID description:(NSString*)desc videoID:(NSString*)video_id privateOrPublic:(NSString*)privacyID pathOfVideoFile:(NSString*)path mode:(NSString*)potLand;
{
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://%@/aircastdev/RestServices/fileUpload"],kId];
[request setDelegate:self];
[request setDidFailSelector:@selector(uploadFailed:)];
[request setDidFinishSelector:@selector(uploadFinished:)];
[request setDidFinishSelector:@selector(requestFailed:)];
[request setDidFinishSelector:@selector(requestFinished:)];
[request setPostValue:titleName forKey:@"title"];
[request setPostValue:userId forKey:@"user_id"];
[request setPostValue:tokenID forKey:@"token"];
[request setPostValue:desc forKey:@"desc"];
[request setPostValue:video_id forKey:@"video_id"];
[request setPostValue:privacyID forKey:@"is_private"];
[request setPostValue:potLand forKey:@"mode"];
NSString *url = [[NSURL fileURLWithPath:path] path];
[request setFile:url withFileName:[NSString stringWithFormat:@"%@.mov",titleName] andContentType:@"video/MOV" forKey:@"file"];
[request setTimeOutSeconds:50000];
[request setRequestMethod:@"POST"];
// EDITED LINE
[request setUploadProgressDelegate:myProgressView];
[request startSynchronous];
SBJSON *sbJason = [[SBJSON alloc] init];
getUploadArray = [sbJason objectWithString:self.response];
return getUploadArray;
}
// 上传完成时调用此方法。
- (void)requestFinished:(ASIHTTPRequest *)request
{
// alert: request is successfully sent
self.response = [request responseString]; //stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
}