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Adding logging to a SwiftUI View's body var
Pretty sure this is a no-no, but asking just in case there's an easy way to make this work struct DocumentContentView: View { private static let logger = Logger( subsystem: "mySubsystem", category: String(describing: Self.self) ) var body: some View { VStack { Text("Hello") logger.trace("hello") } } } This code generates the following compile error at the logger.trace line buildExpression is unavailable: this expression does not conform to View I suspect every line of the body var (or any @ViewBuilder - designated code?) needs to 'return' a View. Is this correct? or more importantly any work arounds other than putting some/all of the view contents in a. func()?
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2.6k
Dec ’24
Problems in the iOS Simulator's Photos app?
When I: open a simulator (eg iPhone 15, iOS 17.0) open the Photos app tap on an image (either one that comes included, or something I've saved to PhotoRoll) tap Edit I see the typical Photos Edit view with two key differences. the image is not visible, the middle of the view is all black there are now Cancel/Done/Dismiss buttons. I need to force quit to get back to the Springboard (Is that still the correct term?) Am I doing something wrong, or should the simulator's Photo's app be providing a better edit experience?
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847
Jan ’24
An error occurred while trying to call the requested method validateMetadata. (1272)
I'm getting this error when attempting to upload an iOS app to iTunes Connect. I've tried using Transporter, and get the same result.I've also tried uploading a new version of an app that uploaded correctly in November and got the same result.Does anyone have any suggestions for possible causes for this error?thanks,
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5.5k
Nov ’21