As a diabetic user and programmer I am experiencing a new serious bug in the iOS 14.5 beta: when invalidating an ISO 15693 session, no sound is played and the temporary confirmation alert is shown only when you define an error with invalidate(errorMessage: String).
Abbott’s LibreLink app, which lets you scan the FreeStyle Libre glucose sensor, for example, doesn’t let you know when a successful scan has been completed.
Anyone can confirm?
gui_dos
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Until iOS 13.4 I was using a property observer to update the UserDefaults for a @Published Bool value @Published var mutedAudio: Bool = UserDefaults.standard.bool(forKey: "mutedAudio") {
didSet { UserDefaults.standard.set(self.mutedAudio, forKey: "mutedAudio") }
}With the first beta of iOS 13.4 didSet() is not called anymore if I use in SwiftUI the toggle() method and I must use a logical negation:Button(action: {
// self.settings.mutedAudio.toggle() doesn't work in iOS 13.4
self.settings.mutedAudio = !self.settings.mutedAudio // workaround
}) {
Image(systemName: settings.mutedAudio ? "speaker.slash.fill" : "speaker.2.fill").resizable().frame(width: 24, height: 24)
}Is there a better solution than waiting for the next iOS 13.4 beta? 🙂