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Examples/SFSymbols/SFSymbols.playground/Contents.swift

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+import UIKit
+import PlaygroundSupport
+import SwiftUI
+
+var colors: [Color] = [.red, .blue, .black, .gray, .green, .yellow, .orange, .pink, .purple]
+
+struct SymbolRow: View {
+    var symbol: String
+    
+    var body: some View {
+        HStack {
+            Image(systemName: symbol).foregroundColor(colors.randomElement())
+            Divider()
+            Text(symbol)
+        }
+    }
+}
+
+struct SymbolDetail: View {
+    var symbol: String
+    
+    var body: some View {
+        VStack {
+            Image(systemName: symbol)
+                .foregroundColor(colors.randomElement())
+                .imageScale(.large)
+                .scaleEffect(3.0)
+                .padding(.bottom, 100)
+            Divider()
+//                .animation(Animation.basic().delay(0.25))
+            Text(symbol).font(.headline)
+        }
+    }
+}
+
+struct ContentView: View {
+
+    var body: some View {
+        let list = (0..<symbols.count)
+        
+        return NavigationView {
+            List(list) { index in
+                NavigationButton(destination: SymbolDetail(symbol: symbols[index])) {
+                    SymbolRow(symbol: symbols[index])
+                }
+            }
+        }.navigationBarTitle(Text("SF Symbols"))
+    }
+}
+
+#if DEBUG
+struct ContentView_Previews: PreviewProvider {
+    static var previews: some View {
+        ContentView()
+    }
+}
+#endif
+
+let contentView = ContentView()
+PlaygroundPage.current.liveView = UIHostingController(rootView: contentView)

Examples/SFSymbols/SFSymbols.playground/contents.xcplayground

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+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>