Update Demo App @ Catalyst

Lakr233 · Aug 29, 2024 · 8792750 · 8792750
1 parent 7e29531
commit 8792750
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/Example/ColorfulApp/App.swift b/Example/ColorfulApp/App.swift
@@ -9,14 +9,35 @@ import ColorfulX
 import SwiftUI
 
 struct App: SwiftUI.App {
+    #if targetEnvironment(macCatalyst)
+        @Environment(\.scenePhase) var scenePhase
+    #endif
+
     var body: some Scene {
         WindowGroup {
             ContentView().background(Color.white)
         }
+        #if targetEnvironment(macCatalyst)
+        .onChange(of: scenePhase) { _ in
+            removeTitleBarFromWindow()
+        }
+        #endif
         #if os(macOS)
         .windowResizability(.contentSize)
         .windowStyle(.hiddenTitleBar)
         .windowToolbarStyle(.unifiedCompact)
         #endif
     }
+
+    #if targetEnvironment(macCatalyst)
+        func removeTitleBarFromWindow() {
+            let scenes = UIApplication.shared.connectedScenes.map { $0 as? UIWindowScene }
+            for scene in scenes {
+                if let titlebar = scene?.titlebar {
+                    titlebar.titleVisibility = .hidden
+                    titlebar.toolbar = nil
+                }
+            }
+        }
+    #endif
 }