Update SPIndicatorView to support iOS 26.0 with UIGlassEffect

Sources/SPIndicator/Extensions/UIApplicationExtension.swift

@@ -0,0 +1,25 @@
+//
+//  UIApplicationExtension.swift
+//  SPIndicator
+//
+//  Created by flexih on 2023/7/29.
+//
+
+#if os(visionOS)
+import UIKit
+
+public extension UIApplication {
+    var keyWindow: UIWindow? {
+        for scene in UIApplication.shared.connectedScenes {
+            if scene.activationState == .foregroundActive,
+               let sceneDeleate = (scene as? UIWindowScene)?.delegate as? UIWindowSceneDelegate,
+               let window = sceneDeleate.window {
+                return window
+            }
+        }
+        print("\(#function): Failed to retrieve the window.")
+        return nil
+    }
+}
+
+#endif

Sources/SPIndicator/SPIndicatorView.swift

@@ -74,7 +74,9 @@ open class SPIndicatorView: UIView {
 
     private lazy var backgroundView: UIVisualEffectView = {
         let view: UIVisualEffectView = {
-            if #available(iOS 13.0, *) {
+            if #available(iOS 26.0, *) {
+                return UIVisualEffectView(effect: UIGlassEffect(style: .regular))
+            } else if #available(iOS 13.0, *) {
                 return UIVisualEffectView(effect: UIBlurEffect(style: .systemThickMaterial))
             } else {
                 return UIVisualEffectView(effect: UIBlurEffect(style: .light))

Sources/SPIndicator/Services/SPIndicatorHaptic.swift

@@ -32,7 +32,7 @@ public enum SPIndicatorHaptic {
     case none
 
     func impact() {
-        #if os(iOS)
+        #if os(iOS) && !os(visionOS)
         let generator = UINotificationFeedbackGenerator()
         switch self {
         case .success: