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POHow to download multiple files in Queue in iOS
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  1. POHow to download multiple files in Queue in iOS
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    copied!<p>i need to download multiple files in queue. When i try to download single file it works perfectly fine, however when i try to download multiple file it start downloading at the same time with first download, i need to keep them in queue until first download is finished and then work with second download. I am using AFNetworking Library extension AFDownloadRequestOperation. Below is my code. Please help me regarding this, if there is any thing i am doing wrong.</p> <pre><code> NSURLRequest *request = [NSURLRequest requestWithURL:videoURL]; AFDownloadRequestOperation *operation = [[AFDownloadRequestOperation alloc] initWithRequest:request targetPath:path shouldResume:YES]; [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { if(operation.response.statusCode == 200) { UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Successfully Downloaded" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alertView show]; } }failure:^(AFHTTPRequestOperation *operation, NSError *error) { if(operation.response.statusCode!= 200) { UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Error While Downloaded" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alertView show]; } }]; [operation setProgressiveDownloadProgressBlock:^(NSInteger bytesRead, long long totalBytesRead, long long totalBytesExpected, long long totalBytesReadForFile, long long totalBytesExpectedToReadForFile) { float percentDone = ((float)totalBytesRead) / totalBytesExpectedToReadForFile; delegate.progressDone = percentDone; [progressTableView reloadData]; }]; [operation start]; </code></pre>
 

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