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SwiftUI shark 1 min read

Example 1:

ParentView.swift

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struct ParentView: View {
    @State var isPresented = false
     
    var body: some View {
        Button(action: {
            self.isPresented = true
        }, label: {
            Text("Show Child View")
        }).sheet(isPresented: $isPresented, content: {
            ChildView()
        })
    }
}

ChildView.swift

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struct ChildView: View {
    @Environment(\.presentationMode) var mode
     
    var body: some View {
        Button(action: {
            print(self.mode.wrappedValue.isPresented)
            self.mode.wrappedValue.dismiss()
        }, label: {
            Text("Dismiss")
        })
    }
}
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