listRowPlatterColor Crash on Watch app with WatchOS 6.2

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Created Sep ’20

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I'm trying to set the list row background color in my WatchOS app. I support WatchOS 6.2 & 7. The app is fully SwiftUI.

I currently use listRowPlatterColor. I note that this has been deprecated in WatchOS 7 (although it does still work). My issue is with WatchOS 6.2 building from Xcode 12 Beta 6.
Everything I run on a simulator or device with WatchOS 6.2 I get a crash:
EXCBADACCESS

If I remove any instances of listRowPlatterColor, the crash doesn't occur. Why does something that's been deprecated in WatchOS 7 still work there, but not in WatchOS 6?

Code Block // Example code crashes on WatchOS 6.2 but not 7
// When building and running from Xcode 12 beta 6
struct TestView: View {
    var body: some View {
        List {
					Text("Hellow World)"
						.listRowPlatterColor(.clear)
				}
		}
}

Answered by jbouker in 631710022

Had the same crash, co-worker suggested this, it worked!

Code Block .listRowBackground(Color.clear)

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Answer 1

jbouker OP

Sep ’20

Accepted Answer

Had the same crash, co-worker suggested this, it worked!

Code Block .listRowBackground(Color.clear)

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Answer 2

simonfromhelix OP

Sep ’20

Thanks, this alternative worked great. Although guess its still a bug as it shouldn't crash if it previously worked in WatchOS 6?

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