doc: update example.

jaywcjlove · Oct 1, 2024 · b382112 · b382112
1 parent ea1c694
commit b382112
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Showing 2 changed files with 16 additions and 8 deletions.
diff --git a/DeviceInfoExample/DeviceInfoExample/ContentView.swift b/DeviceInfoExample/DeviceInfoExample/ContentView.swift
@@ -12,6 +12,14 @@ struct ContentView: View {
     var body: some View {
 
         List {
+            #if os(macOS)
+            Image(nsImage: DeviceInfo.appIcon)
+            #endif
+            #if os(iOS)
+            if let icon = DeviceInfo.appIcon {
+                Image(uiImage: icon)
+            }
+            #endif
             LabelCaption(content: "bundleName") {
                 Text("\(DeviceInfo.bundleName)")
             }

diff --git a/Sources/DeviceInfo/DeviceInfo.swift b/Sources/DeviceInfo/DeviceInfo.swift
@@ -54,19 +54,19 @@ public struct DeviceInfo {
     #endif
 
     #if canImport(UIKit)
-    static let appIcon: UIImage? = getAppIcon()
-    static func getAppIcon() -> UIImage? {
-        if let iconsDictionary = Bundle.main.infoDictionary?["CFBundleIcons"] as? [String: Any],
-           let primaryIconsDictionary = iconsDictionary["CFBundlePrimaryIcon"] as? [String: Any],
-           let iconFiles = primaryIconsDictionary["CFBundleIconFiles"] as? [String],
-           let lastIcon = iconFiles.last {
+    @MainActor
+    public static let appIcon: UIImage? = {
+        if let icons = Bundle.main.infoDictionary?["CFBundleIcons"] as? [String: Any],
+            let primaryIcon = icons["CFBundlePrimaryIcon"] as? [String: Any],
+            let iconFiles = primaryIcon["CFBundleIconFiles"] as? [String],
+            let lastIcon = iconFiles.last {
             return UIImage(named: lastIcon)
         }
         return nil
-    }
+    }()
     #elseif canImport(AppKit)
     @MainActor
-    static let appIcon: NSImage = NSApp.applicationIconImage!
+    public static let appIcon: NSImage = NSApp.applicationIconImage!
     #elseif canImport(WatchKit)
     #endif
 }