From dba744d5585f6870f0e5eeecd8346ab401b89a89 Mon Sep 17 00:00:00 2001
From: Eugene <e@egeek.me>
Date: Tue, 16 Nov 2021 20:09:04 +0200
Subject: [PATCH] Display a single counter value

---
 UIKit-to-SwiftUI.xcodeproj/project.pbxproj |  8 +++----
 UIKit-to-SwiftUI/CounterView.swift         | 25 ++++++++++++++++++++++
 UIKit-to-SwiftUI/SwiftUIView.swift         | 20 -----------------
 3 files changed, 29 insertions(+), 24 deletions(-)
 create mode 100644 UIKit-to-SwiftUI/CounterView.swift
 delete mode 100644 UIKit-to-SwiftUI/SwiftUIView.swift

diff --git a/UIKit-to-SwiftUI.xcodeproj/project.pbxproj b/UIKit-to-SwiftUI.xcodeproj/project.pbxproj
index 258a88f..a58ecd9 100644
--- a/UIKit-to-SwiftUI.xcodeproj/project.pbxproj
+++ b/UIKit-to-SwiftUI.xcodeproj/project.pbxproj
@@ -13,7 +13,7 @@
 		14D2E4D42742E2EC0043AC2B /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 14D2E4D22742E2EC0043AC2B /* Main.storyboard */; };
 		14D2E4D62742E2ED0043AC2B /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 14D2E4D52742E2ED0043AC2B /* Assets.xcassets */; };
 		14D2E4D92742E2ED0043AC2B /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 14D2E4D72742E2ED0043AC2B /* LaunchScreen.storyboard */; };
-		14D2E4E2274429090043AC2B /* SwiftUIView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 14D2E4E1274429090043AC2B /* SwiftUIView.swift */; };
+		14D2E4E2274429090043AC2B /* CounterView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 14D2E4E1274429090043AC2B /* CounterView.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -26,7 +26,7 @@
 		14D2E4D52742E2ED0043AC2B /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		14D2E4D82742E2ED0043AC2B /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		14D2E4DA2742E2ED0043AC2B /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		14D2E4E1274429090043AC2B /* SwiftUIView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwiftUIView.swift; sourceTree = "<group>"; };
+		14D2E4E1274429090043AC2B /* CounterView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CounterView.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -67,7 +67,7 @@
 				14D2E4D52742E2ED0043AC2B /* Assets.xcassets */,
 				14D2E4D72742E2ED0043AC2B /* LaunchScreen.storyboard */,
 				14D2E4DA2742E2ED0043AC2B /* Info.plist */,
-				14D2E4E1274429090043AC2B /* SwiftUIView.swift */,
+				14D2E4E1274429090043AC2B /* CounterView.swift */,
 			);
 			path = "UIKit-to-SwiftUI";
 			sourceTree = "<group>";
@@ -144,7 +144,7 @@
 			files = (
 				14D2E4D12742E2EC0043AC2B /* ViewController.swift in Sources */,
 				14D2E4CD2742E2EC0043AC2B /* AppDelegate.swift in Sources */,
-				14D2E4E2274429090043AC2B /* SwiftUIView.swift in Sources */,
+				14D2E4E2274429090043AC2B /* CounterView.swift in Sources */,
 				14D2E4CF2742E2EC0043AC2B /* SceneDelegate.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/UIKit-to-SwiftUI/CounterView.swift b/UIKit-to-SwiftUI/CounterView.swift
new file mode 100644
index 0000000..fe642e1
--- /dev/null
+++ b/UIKit-to-SwiftUI/CounterView.swift
@@ -0,0 +1,25 @@
+//
+//  CounterView.swift
+//  UIKit-to-SwiftUI
+//
+//  Created by u on 16.11.21.
+//
+
+import SwiftUI
+
+struct CounterView: View {
+    var counter = 0
+
+    var body: some View {
+        Text("Counter: \(counter)")
+    }
+}
+
+struct SwiftUIView_Previews: PreviewProvider {
+    static var previews: some View {
+        ForEach([0, 42], id: \.self) { counter in
+            CounterView(counter: counter)
+                .previewLayout(.fixed(width: 200, height: 100))
+        }
+    }
+}
diff --git a/UIKit-to-SwiftUI/SwiftUIView.swift b/UIKit-to-SwiftUI/SwiftUIView.swift
deleted file mode 100644
index b5f13dd..0000000
--- a/UIKit-to-SwiftUI/SwiftUIView.swift
+++ /dev/null
@@ -1,20 +0,0 @@
-//
-//  SwiftUIView.swift
-//  UIKit-to-SwiftUI
-//
-//  Created by u on 16.11.21.
-//
-
-import SwiftUI
-
-struct SwiftUIView: View {
-    var body: some View {
-        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
-    }
-}
-
-struct SwiftUIView_Previews: PreviewProvider {
-    static var previews: some View {
-        SwiftUIView()
-    }
-}