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Aspiring Developer

I'm still learning how to code and would love to get recommendations on how to learn swift/swiftui for iOS/macOS app development. Any recommendations are welcome :)
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App Store Distribution fails on valid com.apple.developer.healthkit.access value

The error trying to distrubute to the store According to the provisioning profile, the bundle contains a key value that is not allowed: '[]' for the key 'com.apple.developer.healthkit.access' in 'Payload/<app>.app/<app>' Looking at the docs, this is a valid value: https://developer.apple.com/documentation/bundleresources/entitlements/com_apple_developer_healthkit_access Similarly, I had no issue until this appeared randomly.... Entitlement File <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>com.apple.developer.healthkit.access</key> <array/> <key>aps-environment</key> <string>development</string> <key>com.apple.developer.associated-domains</key> <array> <string>webcredentials:invoy.com</string> <string>webcredentials:invoy.dev</string> <string>webcredentials:invoydev.com</string> <string>webcredentials:invoystage.com</string> <string>applinks:invoy.com</string> <string>applinks:www.invoy.com</string> <string>applinks:invoy.dev</string> <string>applinks:www.invoy.dev</string> <string>applinks:invoydev.com</string> <string>applinks:www.invoydev.com</string> <string>applinks:invoystage.com</string> <string>applinks:www.invoystage.com</string> </array> <key>com.apple.developer.healthkit</key> <true/> </dict> </plist> HealthKit is enabled as a capability in Apple Profile as well as for the product. Does anyone have an idea of what could be going wrong? Seems like I am correctly following the practices.
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Xcode 12 is slow when launching apps (even sample projects)

Running a project from Xcode 12 seems to be very slow during launch. Even the example projects from Apple. Basically it feels as if the app is stuck on the launch screen? However, if I unplug from my Mac and just launch via tapping on the App icon, it's super fast. Anyone is having the same issue?
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by terenze.
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Xcode freezes after upgrade to 12.3

I have upgrade Xcode to last release on 15 december 2020. Now it freezes every minutes for 5 minutes it's unusable. Are there some solutions?
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by Tillmoss.
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Parallels 15 (Mac): Updating macOS Catalina Beta to Big Sur Beta

When I select the main disk to install to, I get the error message: "The operation couldn't be completed. (BIErrorDomain error 3.)" Has anyone else experienced this? I wanted to try out the Big Sur beta, but didn't want to risk rendering my daily MBP unusable. Thanks!
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Big Sur Beta 7 breaks SMB?

After the upgrade from Beta 6 to Beta 7 I am not able to connect to any smb-shares any more. I tried it with a Windows Server, Synology DriveStation and a Debian implementation. I'm directly getting the message Error with connection.
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iOS 14.3 simulator with a yellow navigation bar color.

Hi all Anybody knows why I'm getting a weird yellow color in the navigation bar and the tool bar?. Simulator with iOS 14.1 it looks good, but iOS 14.3 looks with the yellow color. I disabled all the option in the Debug menu -> Color options... Thanks!
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by Dasoga.
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Problems with WiFi on macOS Big Sur

I've updated to Big Sur from Catalina and I'm having trouble when connecting to WiFi networks. At first no network appeared and now even though it has connected silently to my usual network, it is showing as no connected, but internet actually works. Anyone having this kind of problems so far? I haven't seen anything related on the forums nor the release notes.
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by rodero95.
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Collapse sidebar in SwiftUI (Xcode 12)

I'm trying to do a simple application in SwiftUI taking advantage of SwiftUI 2.0's new multiplatform project template, and I wish to add the option to collapse the sidebar as many other apps do. I've got an extremely simple sidebar I did following the Fruta example project, and I tried adding a boolean state variable that controls whether the sidebar should show or not, but that doesn't work because when the sidebar is hidden, the main view is turned translucent. On iPadOS, a button appears on top of the sidebar that allows to collapse it. How would I do this in macOS? Is there a way to natively achieve this in SwiftUI, or I'll need to resort to a UIKit workaround?  Please note I'm using macOS Big Sur, Xcode 12, and SwiftUI 2.0 Thanks in advance.
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by Semiak.
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