uiprogressview

I'm trying to develop a progress view inside UITableViewCell . In my first realization I used AFHTTPRequestOperation and its setDownloadProgressBlock:^ inside my cell. Later my goal became more complicated. I have one UITableView that displays different content (song playlists). The same song might exits in several playlists. When I start to download the song in one playlist and switch to another (which also contains this song) I want to see the download progress like in the first playlist. I have succeeded to make it work. At the beginning of download process I create a progress view in

my app downloads a video from internet and saves it in the iPhone. I'm using this code NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease]; [request setHTTPMethod:@"GET"]; NSError *error; NSURLResponse *response; NSString *documentFolderPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"]; NSFileManager *fileManager = [NSFileManager defaultManager]; NSString *videosFolderPath = [documentFolderPath stringByAppendingPathComponent:@"videos"]; //Check if the videos folder already exists, if not, create it!!! BOOL isDir; if (([fileManager

Inside an AlamoFire get request I'm trying to update my progress bar. Like so: alamofireManager.request(.GET, urlPath, parameters: params).responseJSON{(request,response,JSON,error) in ...<code here>... dispatch_async(dispatch_get_main_queue(), { NSNotificationCenter.defaultCenter().postNotificationName(LoginVCHideSpinnerAndShowProgressBarName as String, object: self) }) ...<more code here>... } For some reasons this takes a few seconds to execute and if I use dispatch_sync instead the app just seems to get stuck at that point but the UI doesn't freeze up (the activity indicator spinner keeps

I have started playing with UIProgressView in iOS5, but havent really had luck with it. I am having trouble updating view. I have set of sequential actions, after each i update progress. Problem is, progress view is not updated little by little but only after all have finished. It goes something like this: float cnt = 0.2; for (Photo *photo in [Photo photos]) { [photos addObject:[photo createJSON]]; [progressBar setProgress:cnt animated:YES]; cnt += 0.2; } Browsing stack overflow, i have found posts like these - setProgress is no longer updating UIProgressView since iOS 5 , implying in order

From Bavarious' question about UIProgressViews here: I tried implementing what Dave DeLong said and I did everything the exact way he showed in his example, but when I run the program, my progress bar becomes a stretched image if I try changing the value of the progress. The track image however resizes perfectly and repeats along the track. For some reason, the progress isn't doing this along the progress bar. UIImage * load = [[UIImage imagedNamed:@"load.png"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 1, 0, 1)]; UIImage * track = [[UIImage imageNamed:@"track.png"]

Below is the code I am using to download PDF files from Firebase storage. What I want to do is to link it with a download progress view with percentage instead of activity indicator. import Foundation import UIKit import Firebase import SwiftLoader class showPdfVC: UIViewController , UIWebViewDelegate,ReaderViewControllerDelegate{ var pdfbooks = UIWebView() var nIndex:NSInteger! var post: Post! var db : DBHelper = DBHelper() var book : BookModel? @IBAction func backbtn(_ sender: Any) { if let navController = self.navigationController { navController.popViewController(animated: true) } }