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圖像存儲在需要授權的服務器上。是否有任何我們在這裏錯過的標題值,或者您是否可以幫助我解決這個問題或指出正確的方向。SDWebImageDownloader:圖像下載失敗,錯誤404
SDWebImageDownloader * downloader = [SDWebImageDownloader sharedDownloader];
[downloader setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[downloader setValue:@"image/png" forHTTPHeaderField:@"Content-Type"];
[downloader setValue:[self getAuthorizationHeaderValue] forHTTPHeaderField:@"Authorization"];
[downloader setValue:@"UTF-8" forHTTPHeaderField:@"Encoding"];
[downloader downloadImageWithURL:[NSURL URLWithString:imageUrl] options:SDWebImageDownloaderHighPriority progress:^(NSInteger receivedSize, NSInteger expectedSize) {
NSLog(@"\n Progress download ......");
} completed:^(UIImage *image, NSData *data, NSError *error, BOOL finished) {
if (image && finished) {
NSLog(@"Success downloading image, returning image........");
[subscriber sendNext:image];
[subscriber sendCompleted];
}
else if (error && finished) {
NSLog(@"Error downloading image, returning placeholder image........");
[subscriber sendError:error];
[subscriber sendCompleted];
}
}];
謝謝:)這是同樣的問題。這些圖像在服務器上可用。 – Vimlesh
歡迎:)如果我的回答對您有幫助,那麼您可以隨時將其標記爲已接受,以便將來對每個人都有所幫助。 – Hemang