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.
2125 questions
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18 answers

UITableViewAlertForLayoutOutsideViewHierarchy error: Warning once only (iOS 13 GM)

I am getting a strange error with iOS13 when performing a Segue and I can't figure out what it means, nor can I find any documentation for this error. The problem is that this seems to cause a lot of lag (a few seconds) until the segue is…
CristianMoisei
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8 answers

Compiler error: Invalid library file - CoreLocation

I have one of my application, that is created in Xcode 8. I have used CoreLocation and MapKit in that app. I have update app with latest iOS till now. and it was working fine. Now I am updating application with iOS 1. So I hvae opened app with Xcode…
VRAwesome
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37
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14 answers

iOS 13 strange search controller gap

When running the App on iOS 13 beta 6, using Xcode 11 beta 5 I'm encountering the strange gap when presenting search results view controller: Here's a bit of how this is set up: let searchResultsController = BLSearchResultsController() let ret =…
UrosMi
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36
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7 answers

Method 'application:openURL:options:' is not called

I'm trying to open my app from a web page using custom schemes. The app is opened but the following method is not called: func application(_ app: UIApplication, open url: URL, options [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool { //…
Jabson
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36
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0 answers

iOS 13 - silent push notifications are no longer reliable

iOS 13 changes: Change 1: In iOS 13 Beta 6, a silent remote notification (AKA Background Notification) with priority 10 is no longer handled by the OS and dropped. This was documented in the past but never enforced. Doc: It's an error to specify…
Segev
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36
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4 answers

SwiftUI dynamic List with Sections does not Layout correctly

I'm trying to create a simple dynamic list grouped into sections. (SwiftUI iOS13 Xcode11 beta 2) A simple static example would be : struct StaticListView : View { var body: some View { List { Section(header: Text("Numbers"),…
Bo Frese
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36
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4 answers

Xcode fails to Build on real iOS device running iOS 13

I'm currently updated my iPhone XS Max to iOS 13.0.17A5492t Beta version. My mac running on Mac OS Catalina and Xcode is on latest stable version not beta >> Version 10.2.1 (10E1001). When i try to build my apps on my real device i get this compile…
Mohammad Reza Koohkan
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5 answers

Keychain Query Always Returns errSecItemNotFound After Upgrading to iOS 13

I am storing passwords into the iOS keychain and later retrieving them to implement a "remember me" (auto-login) feature on my app. I implemented my own wrapper around the Security.framework functions (SecItemCopyMatching(), etc.), and it was…
Nicolas Miari
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34
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10 answers

Black screen after adding SceneDelegate and updating Info.plist

I am currently getting a blank screen with Xcode 11, Target iOS 13.0 (the app works fine with all below versions iOS 12.1 till 12.4), I want to make my App work for both iOS users above 12.1 and also 13.0 currently getting blank screen despite…
Kris RaduhaSt
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34
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8 answers

Does iOS 13 has new way of getting device notification token?

So my friend got this email from OneSignal Due to a change that may occur as part of the upcoming iOS 13 release, you must update to the latest version of the iOS SDK before building your app with Xcode 11. All of OneSignal’s wrapper SDKs including…
Ahmadreza
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34
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3 answers

Chaining animations in SwiftUI

I'm working on a relatively complex animation in SwiftUI and am wondering what's the best / most elegant way to chain the various animation phases. Let's say I have a view that first needs to scale, then wait a few seconds and then fade (and then…
Rony Rozen
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34
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9 answers

iOS 13 UIActivityViewController automatically present previous VC after image saving

I'm trying to implement “Save image to Library” function and then return back to the current view controller, but on a new iOS 13 it dismisses back to the view controller that presented the current one: PHPhotoLibrary.requestAuthorization({(_…
Diana
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33
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4 answers

Method 'scene(_:openURLContexts:)' is not called

In the info.plist file I configured URL Identifier and URL Scheme successfully. Also I am able to open the app using the custom URL. The problem is when the app launches for the first time, the method func scene(_ scene: UIScene, openURLContexts…
iPhone
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4 answers

Collection View Compositional Layout with estimated height not working

I want my app to be optimized for every accessibility options including the text size. I made a collectionView layout based on sections with a compositional layout. So I need my cell's height to grow with it's content. I thought using…
Que20
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4 answers

application(...continue userActivity...) method not called in ios 13

Hi I'm making ios app using UniversalLink. Universal Link works fine, but callback method is not called. My AppDelegate.swift is below. import UIKit @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window:…
kazuwombat
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