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Recent questions tagged iOS
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ios - dequeueReusableCellWithIdentifier never returns nil
I am using a custom UITableViewCell in my UITableView but the problem is that the cell is never nil when calling the ... ]; } return cell; } See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Get Timezone/country from iPhone
Is there anyway to tell which timezone/country the phone is located in? I would prefer not to use location ... to their call center. Thanks! See Question&Answers more detail:os...
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ios - Swift 2.2 #selector in protocol extension compiler error
I've got a protocol extension it used to work perfectly before swift 2.2. Now I have a warning that ... How can I implement this correctly? See Question&Answers more detail:os...
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Oct 17, 2021
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ios - navigationController.navigationItem vs navigationItem
Just curious, why setting self.navigationItem = ... works, but self.navigationController.navigationItem fails? The same ... the bar i wanted? See Question&Answers more detail:os...
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Oct 17, 2021
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ios simulator - SpringBoard failed to launch application with error: -3
I'm getting an warning as 'SpringBoard failed to launch application with error: -3'. This happens when trying to run application in Xcode 5. See Question&Answers more detail:os...
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Oct 17, 2021
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636
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ios - ITMS-90809: Deprecated API Usage - existing app that use UIWebView are no longer accepted
ITMS-90809: Deprecated API Usage - Apple will no longer accept submissions of new apps that use UIWebView as of ... I need to change UIWebView? See Question&Answers more detail:os...
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Oct 17, 2021
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318
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ios - Unable to simultaneously satisfy constraints Warnings with AVPlayerViewController embedded in storyboard
I'm trying to set up an AVPlayerViewController completely through storyboards by embedding in a separate View Controller. ... .right == UIView:0x7f932585fbc0.right - 14>",...
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Oct 17, 2021
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216
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ios - Is it possible to add custom text in NSDateFormatter's format string?
Suppose I want the date to look like this: |1988|December|30| How can add these to the dateFormatter or for ... by just setting the format ? See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Adding unlimited lines in a Text (SwiftUI)
Just figuring out how I can achieve multiple lines of text in a Text. It seems like the Text has the same ... for instance. With just a 0? See Question&Answers more detail:os...
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Oct 17, 2021
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404
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ios - Swift Error: Editor placeholder in source file
Hello I am implementing a graph data structure. When I try to build the application the I get the error "Editor ... I am relatively new to OOP. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Uploads using backgroundSessionConfiguration and NSURLSessionUploadTask cause app to crash
I'm trying out the new fancy iOS 7 background uploading using NSURLSessionUploadTask and it seems to work when I ... needed! Thanks in advance. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Apple Watch - only getting data if app on phone is active
I have developed and deployed our Apple Watch Extension App using the simulator. It's been approved and is ... bitten me. Many thanks! See Question&Answers more detail:os...
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Oct 17, 2021
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ios - How to write output of AUGraph to a file?
I am trying to write (what should be) a simple app that has a bunch of audio units in sequence in an AUGraph ... a file? Thanks for the help. See Question&Answers more detail:os...
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Oct 17, 2021
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284
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ios - Add a text overlay with AVMutableVideoComposition to a specific timerange
I have found a few examples that show how to add a text overlay on a video. Ray's Tutorial - http://www. ... Export Waiting"); break; } }]; See Question&Answers more detail:os...
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Oct 17, 2021
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215
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ios - Fonts not displaying in Interface Builder
For some reason many of the fonts will not display in Interface Builder when I am designing my iPad app. Unfortunately ... team :( Any ideas?! See Question&Answers more detail:os...
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Oct 17, 2021
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364
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ios - Swift how to use NSTimer background?
class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() var timer = NSTimer. ... background with swift @matt See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Can I use multiple segues with one UITableViewDelegate?
I have a UITableView listing multiple types of objects, and I'd like to segue to a different view depending on which ... , and, if so, how? See Question&Answers more detail:os...
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Oct 17, 2021
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252
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ios - Rotate sprite by touch with a limited rotation speed
I'm trying to make my spriteNode rotate over finger touch. So far I can do it, but what I want is ... your game, see Advanced Scene Processing. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Apple Push Notification in Background Issue
I'm using parse.com as my APNs provider for a test app I'm building. I've confirmed that push ... trying to perform an API request. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Removing WKWebView Accesory bar in Swift
I am trying for a few days now to get this converted into Swift without really having much background with it. ... and hopefully get an answer. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - iPhone Detect Volume Keys press.
I need to detect when the user presses the hardware volume keys, (App Store safe approach) I have tried ... tips would be greatly appreciated. See Question&Answers more detail:os...
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Oct 17, 2021
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233
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ios - How to convert xcode 32 bit app into 64 bit xcode app
I have updated xcode as 6.1 version with ios 8.1.I want to make settings in build settings of project ... using terminal command. Thanks.. See Question&Answers more detail:os...
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Oct 17, 2021
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151
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ios - Optional binding succeeds if it shouldn't
This is what I posted as a possible solution to Traverse view controller hierarchy in Swift (slightly ... Release and Debug configuration. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Nearby Bluetooth devices using Swift 3.0
I'm looking for a way to programmatically list any nearby Bluetooth devices (discoverable) that my ... current.needsIndefiniteExecution = true See Question&Answers more detail:os...
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Oct 17, 2021
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310
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ios - Universal Links not working on iOS10
Just updated my iPhone to iOS10 and the Universal links stopped working. If I run my app in an iPhone with iOS9, ... at all in iOS10. Any clues? See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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379
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ios - Swift: Gradient along a bezier path (using CALayers)
I have a relatively straight forward implementation of a progress view set up with CALayer objects. The progress ... would be great, thanks! See Question&Answers more detail:os...
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ios - How do I control AVAssetWriter to write at the correct FPS
Let me see if I understood it correctly. At the present most advanced hardware, iOS allows me to record at the ... and displayed on the screen. See Question&Answers more detail:os...
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Oct 17, 2021
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ios - Android Toast in iPhone?
When I write Android apps, I love the Toast feature. Is there a way to get this kind of set and forget ... using MonoTouch (C# .NET)? See Question&Answers more detail:os...
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Oct 17, 2021
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