How to get crash reason in Xcode Crash log system?
I got a crash in my test flight version of an iOS application, but when I check the Xcode crash log system, I am getting the crashed line and crashed function name. But I was not able to find the…
Xcode 12 slow build one file
I have a data structure in my Xcode project similar to this: struct Group: { let name: String var items: [Thing] } struct Thing: { let description: String let variants: [Thing]? } var data: [Group] = [Group(name: "Group 1", items:…
ITMS 90433 Error for uploading app: Xcode 12.4
When I submit my app to App Store as TestFlight, my app goes invalid binary. Error message is give as follows: .... ITMS-90433: Invalid Swift Support - The file libswiftAVFoundation.dylib doesn’t have the correct code signature. Make sure you’re using…
Xcode – How do I set a datePicker's display to an AppStorage time (hour, min) settings?
I'm trying to allow the user to select what time they want a notification to go off through time selection on a datePicker. I have a datePicker set to only display the time as follows: DatePicker("First Workout Notification Time", selection:…
Xcode – Default iOS apps url schemes call problem
I'm trying to check which default apps are installed on users phone. I add to LSApplicationQueriesSchemes array strings with apps schemes names (for example "calc" for calculator), then I use this function to check: func isAppInstalled(_ appName:String) -> Bool{ let…
Xcode – Get the selected cells count in UICollectionView
How to get the selected cells count and selected cells array from UICollectionView, I need to set the limit of selection. Below is my code which is not working. Please guide. Thanks func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) ->…
Xcode – Add two hours intervals in UIDatePicker
I need to add two hours intervals to my UIDatePicker. The first interval should contain the hours from 12:00 to 15:00 and the second one from 19:00 to 22:00. Is there any way to do this? Thank you!
Xcode – Filtering multiple times in Swift
I have literally no knowledge on Swift or OOP but I have to build a basic BLE Scanner app. I found an example, I read it, tried to understand and develop from where it stands. Now, I have a function…
Xcode – iOS app rejected – Guideline 5.1.2 – Legal – Privacy – Data Use and Sharing. "create a unique identifier for the user's device"
"We found in our review that your app collects user and device information to create a unique identifier for the user's device. Apps that fingerprint the user's device in this way are in violation of the Apple Developer Program License…
Xcode – Passcode screen with UIStackView, Swift
I am trying to implement passcode screen, but I am having trouble with alignment, as you can see in this picture. What I'm trying to do is, have three buttons in each row, so it actually looks like a "keypad".…