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Project 16 - HotProspects (from GitHub): QR Code button doesn't work a 2nd time unless switch tabs; console errors

Forums > 100 Days of SwiftUI

I had an issue with my HotProspects code after fininshing the project (HotProspects Wrap-up page).

So I downloaded the HotProspects code from GitHub (here) and still have the same issues. They are:

  1. The QR Code toolbar button works fine the first time, but tapping it a second time doesn't do anything. I have to switch tabs and then I can tap it again and it'll show the sheet.
  2. I get the following console errors. Some only appear when I tap Use a custom image and point it to a saved QR Code from the Me page (versus tapping the text to add a sample contact).
2023-03-06 17:55:09.394351-0700 HotProspects[51819:1687682] Metal API Validation Enabled
2023-03-06 17:55:09.617813-0700 HotProspects[51819:1687682] The filter 'CIPortraitEffectSpillCorrection' is not implemented in the bundle at /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/CoreImage/PortraitFilters.cifilter.
2023-03-06 17:55:56.884036-0700 HotProspects[51819:1687682] [TraitCollection] Class CKBrowserSwitcherViewController overrides the -traitCollection getter, which is not supported. If you're trying to override traits, you must use the appropriate API.
2023-03-06 17:55:57.090736-0700 HotProspects[51819:1689443] [AXRuntimeCommon] Unknown client: HotProspects

Oh, and there was also a [SceneConfiguration] Info.plist contained no UIScene configuration dictionary (looking for configuration named "(no name)") error, but I fixed that by adding a Scene Configuration property to the target Application Scene Manifest in the build target Info tab.

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