ios9

I just ported my project over to Swift 2, and everything is working great - except that even the most simple segues have no back button. Here is the prepare for segue function that I am using: override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) { // Get the new view controller using [segue destinationViewController]. // Pass the selected object to the new view controller. if segue.identifier == "showExercise" { if let nav = segue.destinationViewController as? UINavigationController { if let exercisesController = nav.topViewController as? ExercisesController { let cell =

In iOS 9 MPMoviePlayer and all his components are deprecated. We used MPMoviePlayerController notifications, like MPMoviePlayerLoadStateDidChangeNotification, MPMovieDurationAvailableNotification, MPMoviePlayerPlaybackStateDidChangeNotification, MPMoviePlayerReadyForDisplayDidChangeNotification , to track video service quality. But now with AVPlayerViewController I can't find properly replacement for these notifications. How do I replace these notifications now? AVPlayerViewController is a lot different in its usage from the MPMoviePlayerViewController . Instead of using notifications you use

I can't figure out how to make the label horizontally center in a image view, The label says "You've been here. What would you rate us , I want the What would you rate us to be under the "You've been here." What I attempted to do accomplish this was to add 2 lines to the labels and select the label plus the 3 buttons and clicked on "Add Missing Constrains". When I run the program this is the result. How can I fix it so the text is entered on all devices? Constrains for your label try to add constraints like: Add top, width and height constraints as shown in below screen shot and make sure that

I have upgraded to Swift 2.0 and I quite can't understand this when I try to record a sound: Type of expression is ambiguous without more context on var recordSettings What should I do to fixt this error and more important, why? var recordSettings = [ AVFormatIDKey: kAudioFormatAppleLossless, AVEncoderAudioQualityKey : AVAudioQuality.Max.rawValue, AVEncoderBitRateKey : 320000, AVNumberOfChannelsKey: 2, AVSampleRateKey : 44100.0 ] var dirPaths = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true) var docsDir: AnyObject = dirPaths[0] var soundFilePath = docsDir

I am following this doc for integrating realm in my iOS app. Realm static framework for iOS My problem is in step 3. I am unable to find libc++.dylib. I find a few other .tbd ones but none of them are libc++. I followed a few other SO posts on using the "add other" option and doing command+shift+G and find that library but it's not in that list either. Does anyone know any workarounds? I had the same problem. I found some kind of way around. Go to Build Phases > Link Binary with Librairies > + > Add other Once in the file selection window do "CMD"+Shift+G (Go to folder) and type /usr/lib/ From

I've been developing my app and was running fine until iOS8. However, today after updating my phone to iOS9, I saw that the launch screen of my app became black. The same issue happened to some other apps as well (Anyone else can also see this in on a device running iOS 9). Any idea why this may be the case? How can I fix this? I has same problem. and in my case was fixed do a re-install from the App Store. Here's the solution: downloaded xcode 7, updated my code to swift 2, recompiled the app and problem solved. 来源： https://stackoverflow.com/questions/32621237/ios-9-black-launch-screen

I have my own class to make http calls but now in iOS9 this method is deprecated: [NSURLConnetion sendAsynchronousRequest:queue:completionHandler:] I'm trying to test the new one [NSURLSession dataTaskWithRequest:completionHandler:] but Xcode give an error because it doesn't found this method. Xcode compiler warning with deprecated line: 'sendAsynchronousRequest:queue:completionHandler:' is deprecated: first deprecated in iOS 9.0 - Use [NSURLSession dataTaskWithRequest:completionHandler:] (see NSURLSession.h Error with new method: No known class method for selector 'dataTaskWithRequest

When I load my view controller I'm getting this error: *** Terminating app due to uncaught exception 'CALayerInvalid', reason: 'layer <CALayer: 0x7fda42c66e30> is a part of cycle in its layer tree' I don't know why. I think I might've added a third party framework that messed with layers, but I removed it in my troubleshooting. Any insights would be great. EDIT It happens during viewDidLoad of my tableViewcontroller . I have a tableView on my second vc. I've narrowed it down to it crashing on setting the heightForRowAtIndexPath on the 4th custom cell. The cell is on a static tableView ........