No Preview Visible with Apple SwiftUI tutorial

Question

Kaas Coder OP

Created Mar ’23

Replies 1

Boosts 0

Participants 2

Hi,

I am following Apple's Learning SwiftUI Tutorial. When I open Apple's example App: (specifying-the-view-hierarchy-of-an-app-using-a-scene-sample); MyApp, No preview of any kind is visible. The editor is set to canvas and side by side view. In Apple's tutorial page a black "preview" pill is shown in the right top of the editor, in my app: nothing...

From the tutorial: Schermafbeelding 2023-03-27 om 18.56.27.png

My Xcode Schermafbeelding 2023-03-27 om 18.57.05.png

I am new to SwiftUI so I have no idea how to solve this.

Can anybody help me?

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Answer 1

Claude31 OP

Mar ’23

If you have not this code in the file, add it:

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

0