Better demo code

leoz · Sep 10, 2023 · 98c842f · 98c842f
1 parent cfb4109
commit 98c842f
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Showing 2 changed files with 20 additions and 24 deletions.
diff --git a/Demo/CachedImageDemo/ContentView.swift b/Demo/CachedImageDemo/ContentView.swift
@@ -9,32 +9,28 @@
 import SwiftUI
 import CachedImage
 
-let posters = [
-    "https://picsum.photos/800/600?random=1",
-    "https://picsum.photos/600/800?random=2",
-    "https://picsum.photos/800/600?random=3",
-    "https://picsum.photos/600/800?random=4"
-].map { URL(string: $0)! }
+let images = (0...20).map {
+    "https://picsum.photos/800/600?random=\($0)"
+}
+let imageURLs = images.map {
+    URL(string: $0)!
+}
 
 struct ContentView: View {
     var body: some View {
-        GeometryReader { geometry in
-            List(posters, id: \.self) { url in
-                CachedImage(
-                    url: url,
-                    content: { image in
-                        image
-                            .resizable()
-                            .aspectRatio(contentMode: .fit)
-                    },
-                    placeholder: {
-                        Text("Loading ...")
-                    }
-                )
-                .frame(
-                    idealHeight: geometry.size.width / 2 * 3
-                ) // 2:3 aspect ratio
-            }
+        List(imageURLs, id: \.self) { url in
+            CachedImage(
+                url: url,
+                content: { image in
+                    image
+                        .resizable()
+                        .aspectRatio(contentMode: .fit)
+                },
+                placeholder: {
+                    Text("Loading ...")
+                }
+            )
+            .scaledToFit()
         }
     }
 }

diff --git a/Sources/CachedImage/PlatformImage.swift b/Sources/CachedImage/PlatformImage.swift
@@ -14,7 +14,7 @@ public typealias PlatformImage = NSImage
 public typealias PlatformImage = UIImage
 #endif
 
-public extension Image {
+extension Image {
     @inlinable init(platformImage: PlatformImage) {
         #if os(macOS)
         self.init(nsImage: platformImage)