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Anyone know if it is possible to select items in the new GridView ? Is there a List(selection:) equivalent API?
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Seems hard to believe that this could be so difficult - is the standard AppKit option of something like a square button and type 'toggle' not available under swiftUI or is there a modifier somewhere that can be used to achieve the same thing.
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How are you supposed to navigate these forums ? There seems to be no way to find you previous posts or any replies to them ?
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Hi, is there any way to connect the DTK to the LG 5K display other than USB-C which appears to be at lower resolution.
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I am trying to get the same toolbar item behaviours as Xcode 12 and Safari but nothing I have tried seems to produce the same size icons or the mouseover background. Is there a step by step guide that explains exactly what the procedures is and what types of toolbar items are supposed to be used. I have tried Toolbar items with images and custom views with different types of buttons but to no avail. It's hard to believe it can be this hard and the WWDC 2020 talk about adopting the new look being a few simple steps if any seems completely wrong.
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Is it possible to use the tracking separator on macOS with SwiftUI?
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The following code seems to fail to list anything in the list view
var body: some View {
List(selection: $controller.selectedObject) {
ForEach(self.controller.thumbNails, id:\.self) { object in
Group {
if hasImage {
Text("Image")
} else {
Text("No Image")
}
}
}
}
I assume this isa bug because it seems to work under Xcode 11.5
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How do you select items in a grid view ? There appears to be no equivalent to List(selection:)
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Can anyone tell me whether it is possible to write a usb driver for a third party usb camera or will Apple only allow the hardware manufacturer to develop drivers ?And if Apple are OK with that is there anything legal that might prevent one from doing so ? And finally are the hardware interfaces proprietary or are they likely to be using standard interfacing hardware ?I am currently trying to contact the manufacturers but that may take a while.
I seem unable to install the tvOS 13 beta either through the beta profile or through iTunes. Initially I tunes said it needed to install some additional software which it then started doing however nothing much happened after that other than requesting that XCode, iTunes and Configurator get shut down in order to complete the installation.Anyone else having trouble?
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I am having trouble getting a Fitness Task to run - it seems the task is completely suspended when the iPhone lockscreen is activated.Are the ResearchKit Active Tasks supposed to be able to run in the background ? If not then are they of any practical use ? Is there any point in having a fitness task with a timer, sound and vibration if the app becomes suspended once the users phones lock screen becomes active?I have been looking into the source code and see that even the LocationManager is not configured to run in the background.Am I being unrealistic to expect that these tasks would continue running in the background ? Hopefully I just missed some basic configuration option somewhere!
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Is anyone else having trouble accessing TestFlight on iTunes Connect web site ? Whenever I try the Web Site jumps back to the main menu so I am unable to add or change TestFlight users.
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I have just installed the GM release on 3 different laptops and everything seems incredibly snappy now. Has anyone else noticed this or is this just my imagination ?
duncang.