This tag should only be used for questions specific to the usage and features of Xcode 13. Do not use this tag just because you are using Xcode to develop your app. General Xcode questions should use the non-version specific [xcode] tag. Use tags appropriate for the OS such as [ios] or [macos].
Questions tagged [xcode13]
459 questions
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Integrating OpenCV with XCode - Excluded Architecture
Tried to use OpenCV library in swift.
The library forces me to implement changes below :
Otherwise, without those changes i get an error:
Also in this App i want the user to pick an image from phone's gallery. To handle it, I'm using…
Kacper Ducin
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- 8
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1 answer
SwiftUI TabView clear background after Xcode upgrade 12.4 -> 13.2 with Mapbox/UIKIT?
After upgrading from Xcode 12.4 to 13.2 my app's TabView background is clear whenever it appears over my Mapbox map for the first time but the buttons appear and work as normal.
When the TabView appears over my other SwiftUI views it looks and…
Jake Smith
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- 11
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React native code throw exception while running react native view added on UIView
I able to run my old iOS code (working properly in iOS 12 XCode 10.1) in XCode 13.2.1 and iOS 15.2. In my code a module which was developed in React Native. React Native module i added as a subview on UiView code as below,
if(reactView){
…
Shri Samarth
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- 12
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Xcode 13 linux executable and make file
I am trying to build and debug a legacy code, its and linux command line tool with Makefiles on xcode 13. I did find another post by @codegen (Xcode 13 and Linux Makefile) but no solution. I am new to xcode, step by step guide is much appriciated.
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SwiftUI - Adding Toolbar to Keyboard not working with XCode 13.2
I'm a newbie developer. Based on what I've read, in the latest version of Xcode it is possible to add a toolbar item to the keyboard in a straightforward manner:
TextField("Today's weight", text: $weight)
…
user16405656
- 11
- 3
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1 answer
Xcode 13: Locking View Orientation
I am trying to create a layout with two views- denoted by the purple and red boxes in the attached image. I want the position of the views to basically lock, such that when the phone rotates the two views remain in the same spot.
I can't figure out…
Zak Raicik
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- 2
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1 answer
When using the project navigator using the keyboard how to open a file in the secondary pane?
Pressing CMD+1 changes focus to the project navigator!
Once you have focus, using the arrow keys allows you to scroll through all the files in the navigator and automatically opening it in the focused pane.
How does one open a file in the secondary…
Rahul Iyer
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- 190
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1 answer
dequeueReusableCell on tableView get wrong pointers on Xcode 13
I'm having al lot of troubles when I have updated Xcode from 12 to 13.
**All the table view controllers are not yet working as before.**
Doing dome debug I have noticed that when the command:
tableView.dequeueReusableCell
is used to read the…
Andruino
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- 4
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3 answers
Xcode 13.2 “Second Editor”
I have Xcode configured so that option-click on a file will open it in the “second” editor.
This worked in Xcode 13.0 and earlier, but in Xcode 13.2.1 (13C100), I cannot get it to use the second editor at all. Before I file a bug report, are others…
Rob
- 415,655
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- 1,044
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3 answers
Header Cell of UITableView in Swift
I am using a UITableView with the header. For the header I use viewForHeaderInSection. I have a label and a button in my header cell. I also have an array to give my headerViewCell's label a name. My array is
let cellArray = ["Cat", "Dog", "Mouse",…
Taimoor Arif
- 750
- 3
- 19
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1 answer
Xcode 13.2.1 does not make an executable using command line tool template
template does not create a executable file. Does anyone else have this problem?
user3808315
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- 5
0
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1 answer
Can't see launchscreen.storyboard in Xcode13
I've been searching for an hour and can't find the answer.
I can't seem to "activate" see the launchscreen.storyboard option in my Xcode13 project.
I attach a screenshot of what I'm seeing.
Xcode13 not Showing launchscreen.storyboard
Diego Alcubierre
- 57
- 1
- 4
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3 answers
Unable to create a Build due to CoreData: API Misuse when there's no Core Data in the App, and the app builds for all Simulators
I am trying to create a build (Any iOS Device (arm64)), and I get an error:
/.../CoreData:1:1: API Misuse: Attempt to serialise store access on non-owning coordinator (PSC = 0x60000381b8e0, store PSC = 0x0)
The app compiles, and runs without any…
Natalie
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- 2
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3 answers
All new builds from TestFlight Suddenly started crashing on launch and with no Crash Logs on Crashlytics
Getting a crash on launch since the night of 8th Dec 2021 for all processed builds from TestFlight. Also when run locally on the device, build runs without any crash for both release/develop schemes.
Only devices using iOS version 15 were working…
Jitendra
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- 1
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Fail on build because of UIKit
I have an SDK was built in Apple Swift version 5.4.2, while the compiler is Apple Swift version 5.5.1:
So I followed the instructions and downloaded a toolchain Swift 5.4 Development Snapshot created on 23/04/2021. But now I'm getting another…
