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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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How do I fix a custom button has its interaction in SwiftUI(IOS)?

I created a custom button in SwiftUi(ios) like this that has its own interaction but when I use it with two other animations, the interaction of the button is replaced by the new ones Here is the custom button code import SwiftUI public struct…
Ali AlNaghmoush
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iOS 13 - Custom back button without text Swift

In my app, I have a custom icon for going back to previous ViewController. It was working perfectly, but with iOS 13, the icon is misplaced. The fun fact is that I still have to click on the left (where the back icon used to be, and in other words,…
KevinB
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Has Safari on iOS 13 changed the way that enable/disable strict mode?

I'm testing my web application on iOS 13 which in the date of this post is in beta phase yet. I got an exception related to a stack trace like this: var g, C = void 0 !== (I = I || {}) ? I : {}, B = {}; C.arguments = [], C.thisProgram =…
BrTkCa
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Action sheet UI issues in iOS13, unable to customise message and the border lines

Alert (type actionSheet) message font, colour is not getting set by setting the attributedMessage. actionSheet seperator lines are not visible size of the actionSheet is increased, causing the popover size also to increase func…
Greeshma Arunkumar
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UINavigationBar overlapping status bar when open project in xcode 11

I am facing a strange issue right now, I have developed an app which contain UITabBar and inside tabBarController there are 5 tabs when I run the application in Xcode 11 gm seed version. After login successfully I load the tabbar. By default its…
adnan
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NSInvocation whith multiple arguments not working in Action Extension in iOS 13.0 beta

I used this code for open settings threw my App Action Extension. It works in iOS 12.0 but in iOS 13.0 it crashes. NSURL *shareURL = [NSURL URLWithString:UIApplicationOpenSettingsURLString]; // SEL selector =…
Hector
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iOS 13 AASA file not downloading

I noticed that the AASA file is not downloaded (by monitoring the API calls in Charles) on iOS 13.1. I was going through the WWDC https://developer.apple.com/videos/play/wwdc2019/717/ video, but could not find any hint whether we need an additional…
Zsolt
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Wrong position of UIButton as accessory view of a UITableViewCell in iOS 13

I have a cell where I assign an UIButton as the accessory view like this: let button = UIButton(frame: CGRect(x: 0, y: 0, width: 100, height: 31)) button.setTitle("My button", for: .normal) cell.accessoryView = button The result normally looks like…
pajevic
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Picker Text color in DarkMode

How do set the text in a Picker control to a light color for iOS13 darkmode To support DARKMODE on IOS13 you need to set the text color to a colour that the system can change. But on the inspector, there is no ability to set the Picker text to any…
ManorBoy
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SwiftUI - Form "styling" being applied to navigation destination view

In SwiftUI, whenever a NavigationLink is inside a form, the destination view also seems to "styled" as if it's also in the form. This makes sense for pickers and such, but I'm just wanting to display a list of messages for an internal app that…
RogerTheShrubber
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UIPageViewController makes UItalkeViewController "jump" on iOS 13

I have an iOS app with an UIPageViewController that has 2 VCs: classic UIViewController with "SOS screen" UITabBarViewController with 3 tabs, first is UITableViewController with "Inbox" In UIPageViewController.viewDidLoad I set the…
Igor Kulman
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UIPopoverPresentationController.barButtonItem not working, seems to be ignored

I have an issue while displaying a UIAlertController of type UIActionSheet in iPad. I know iPads need more information in order to display the popover, but I struggle with some strange issues. I'm checking iOS 13 compatibility issues with my app and…
doubotis
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Embedding UIContainerView into table view and trying to access via @IBOutlet results in Unexpectedly found nil

Using Apple's rather old Swift Getting Started tutorial as a base, I've a working app. I'd like to add a UIView at the top of a table, to appear temporarily if an error occurs. Unfortunately, when trying to access UI elements from the UIView's…
Eli
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UITableViewCellReorderControl default color wrong since Xcode 11

I encounter UITableViewCellReorderControl color become same as cell color, this symptom confuse me wonder the UITableViewCellReorderControl disappears. I add background color for UITableViewCellReorderControl to confirm it real exist. I guess this…
Joshpy
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Specific attribute of one managed object is set to nil after dispatch async on iOS13

let a = attachment.localPath DispatchQueue.main.async { let b = attachment.localPath } If I'd print those with the debugger, the value of a is a valid path, while the value of b is nil. The value for attachment.localPath was edited before this…
pepsy
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