Questions tagged [ios13]

The iOS13 tag should be used for questions specific to Apple's iOS 13 operating system. General iOS questions should use the iOS tag.

API and Developer Changes

  • Allows users to adopt a dark system-wide appearance called Dark Mode, a darker color palette for all screens, views, menus, and controls.
  • With ARKit 3.0, users are able to create and render 3D scenes using , , and frameworks.

  • iOS 13 makes even more powerful with new conversational shortcuts, deeper customization, and new media playback experiences.

  • On-device machine learning using 3. Core ML 3 supports more advanced machine learning models than ever before.
  • With Create ML (), you can now build machine learning models right on your Mac with zero code.
  • features additional technologies that take advantage of the unique functionality of iPad using the iOS SDK.
  • With a declarative Swift syntax that’s easy to read and natural to write, works seamlessly with new Xcode design tools to keep your code and design perfectly in sync. It enables automatic support for Dynamic Type, Dark Mode, localization, and accessibility.
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UINavigationBar appearance + iOS 13 Dark Mode - How to set app wide color?

In iOS 12 and before I used [[UINavigationBar appearance] setBackgroundColor...] to set a app wide background color for all NavBars. In iOS 13 I would like to do the same while supporting Dark Mode. In the apps Asset Catalog I defined a named Color…
Andrei Herford
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How can scene delegate be uses pre iOS 13?

So iOS 13 is really causing trouble for me! I cant get my head around how the SceneDelegate can be uses within my existing application. Currently I'm using a boolean check in my AppDelegate to determine which ViewController is presented first.. I…
user10460877
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iOS 13 navigation bar appearance setBackIndicatorImage not working

I'm trying to use the new iOS navigation bar appearance API to configure my app's back button indicator, but it isn't working: let bar = self.navigationController!.navigationBar let sz = CGSize(20,20) let arrow =…
matt
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How to add two apps in one app according to iOS version?

I have an app written in Swift with UIKit which has minimum development target iOS 9. Now I rewrote that app with SwiftUI which supports from iOS 13. I want to use old app for iOS 9.0 - 12.4, new app for iOS 13 and later. How can I do this in one…
BatyrCan
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iOS 13 and UINavigationBarDelegate::shouldPop()

I've upgraded the Xcode to 11, and I found some issues on iOS13 Simulators/real devices of our iOS app with shouldPop() method from UINavigationBarDelegate protocol: This protocol has 4 methods, 3 of them are working fine, only this shouldPop()…
tibi95
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iOS 13 - Segue modally to a new storyboard nv/vc in full screen programmatically

With the new iOS 13 upgrade, my app now doesn't display my modally segues in full screen. How do I resolve this issue? let viewController:UIViewController = UIStoryboard(name: "Admin", bundle: nil).instantiateViewController(withIdentifier:…
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React native app is not detecting subscription is alive or not

We have developed one application where auto-renew subscription is there where user can subscribe and get content update every time. Flow of the application is below : When app open at the time of launch screen we have put code to check the user is…
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Safari remote debugging doesn't see iPhone

I connected my iPhone (iOS 13) to MacBook through cable with small USB->USB-C adapter. iPhone showed in Debug tab, I tried use it but there was problem with connection. MacOS wanted download some update to connect with my iPhone. I downloaded it…
Cezaro
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How does Notes app on iOS 13 do sharing for entire folder? How New CloudKit Container is probably used?

I have been trying to create something similar to the notes app in iOS 13 the notes app in the new iOS allows for the entire folder to be shared with other users. Apple claims that the use cloud kit for the own apps as well I wonder how they have…
Congruent Tech. UG
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strikeThrough Attribute is not compatible with iOS 13

I have used this String extension to add strikeThrough to the text here is the extension: extension String{ func strikeThrough()->NSAttributedString{ let attributeString: NSMutableAttributedString = NSMutableAttributedString(string: self) …
Robert
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iOS 13 - Estimote SDK - Beacon ranging

I've encountered problem with beacon ranging in iOS 13 Ranging Nearable stickers stop working self.nearableManager.startRanging(forIdentifier: nearableIdentifier) Nothing happens in delegate method: func nearableManager(_ manager:…
Michał Ziobro
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How to programmatically hide and show status bar in iOS 13?

I have made following common method for hiding and showing again status bar. It works fine before iOS 13, but I am getting following crash while I run it for device having iOS 13 or greater. +(void)showStatusBar:(BOOL)show { UIView *statusBar =…
NSPratik
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kCBAdvDataManufacturerData data format changed in iOS 13?

When using my app on iOS 13 the manufacturer data has changed format. When accessing kCBAdvDataManufacturerData in iOS 12 I get in this format: <13376400> but in iOS 13 I get this format: {length = 4, bytes = 0x13376400} Does anyone know why this…
Rufus
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Extra view appears on screen after adding UITabBar in iOS13

I'm adding a UITabBar to my view and I get a weird UITabBarController like view on the screen! The Xcode is the latest version, 11.0: This is the storyboard: The tab bar is constrained to the trailing, leading and bottom of the safe area. I even…
Maysam
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iOS 13 | Xcode 11 | NSData

I am in confusing in iOS 13 with keychain access. CFDataRef passwordData = NULL; OSStatus keychainError = noErr; keychainError = SecItemCopyMatching((__bridge CFDictionaryRef)returnDictionary, (void…
Sachintha Udara
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