Support OS 26.0

.github/workflows/swift.yml

@@ -10,6 +10,19 @@ on:
     branches: [ "main" ]
 
 jobs:
+  xcode-26:
+    runs-on: macos-26
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_26.app/Contents/Developer
+    steps:
+      - uses: actions/checkout@v4
+      - name: Version
+        run: swift --version
+      - name: Build
+        run: swift build -v
+      # - name: Test
+      #   run: swift test -v
+
   xcode-16-3:
     runs-on: macos-15
     env:

Demo/Demo/Samples/Advanced/GlassFlower/GlassFlower.swift

@@ -43,10 +43,7 @@ struct GlassFlower: View {
                             endPoint: .top
                         )
                     )
-
-                    // Apply glass effect from SwiftGlass library to create translucent look
-                    .glass()
-
+                    .conditionalGlass()
                     .frame(width: 55, height: 100) // Petal dimensions
                     .offset(x: 0, y: 0) // Position petals away from center
                     .rotationEffect(.degrees(Double(index) * 45), anchor: .bottom) // Distribute evenly in 360° (8×45°)

Demo/Demo/Samples/Advanced/GlassFlower/GlassFlowerRotate.swift

@@ -47,7 +47,7 @@ struct GlassFlowerRotate: View {
                     )
 
                     // Apply glass effect from SwiftGlass library to create translucent look
-                    .glass()
+                    .conditionalGlass()
 
                     .frame(width: 55, height: 100) // Petal dimensions
                     .offset(x: 0, y: 0) // Position petals away from center

Demo/Demo/Samples/Essential/Buttons.swift

@@ -16,29 +16,51 @@ struct Buttons: View {
 #if !os(watchOS)
                 .toolbar {
                     ToolbarItemGroup(placement: .navigationBarLeading) {
-                        Button(action: {}) {
-                            HStack(spacing: 3) {
-                                Image(systemName: "chevron.left")
-                                    .font(.caption)
-                                    .padding(.leading, 6)
-                                Text("Back")
-                                    .bold()
-                                    .padding(.trailing, 1.5)
+                        if #available(iOS 26.0, macOS 26.0, watchOS 26.0, tvOS 26.0, visionOS 26.0, *) {
+                            // No need to apply effect
+                            Button(action: {}) {
+                                HStack(spacing: 3) {
+                                    Image(systemName: "chevron.left")
+                                        .font(.caption)
+                                        .padding(.leading, 6)
+                                    Text("Back")
+                                        .bold()
+                                        .padding(.trailing, 8)
+                                }
+                                .padding(.vertical, 2)
+                                .accentColor(.primary)
                             }
-                            .padding(.vertical, 2)
-                            .accentColor(.primary)
-                        }.background(.primary.opacity(0.1))
-                        .glass(color: .primary, shadowColor: .primary.opacity(0.75))
+                        } else {
+                            Button(action: {}) {
+                                HStack(spacing: 3) {
+                                    Image(systemName: "chevron.left")
+                                        .font(.caption)
+                                        .padding(.leading, 6)
+                                    Text("Back")
+                                        .bold()
+                                        .padding(.trailing, 1.5)
+                                }
+                                .padding(.vertical, 2)
+                                .accentColor(.primary)
+                            }
+                            .background(.primary.opacity(0.1))
+                            .glass(color: .primary, shadowColor: .primary.opacity(0.75))
+                        }
                     }
 
                     ToolbarItemGroup(placement: .navigationBarTrailing) {
-                        EditButton()
-                            .bold()
-                            .padding(.vertical, 3)
-                            .padding(.leading, 5)
-                            .padding(.trailing, 11.5)
-                            .background(Color.accentColor.opacity(0.1))
-                            .glass(color: .accentColor, shadowColor: .accentColor)
+                        if #available(iOS 26.0, macOS 26.0, watchOS 26.0, tvOS 26.0, visionOS 26.0, *) {
+                            // No need to apply effect
+                            EditButton()
+                        } else {
+                            EditButton()
+                                .bold()
+                                .padding(.vertical, 3)
+                                .padding(.leading, 5)
+                                .padding(.trailing, 11.5)
+                                .background(Color.accentColor.opacity(0.1))
+                                .glass(color: .accentColor, shadowColor: .accentColor)
+                        }
                     }
                 }
 #endif

Demo/Demo/Samples/_BlankTemplate.swift

@@ -10,12 +10,19 @@ import SwiftGlass
 
 struct BlankTemplate: View {
     var body: some View {
-        VStack {
-            Text("Hello, Developer!")
+        ZStack {
+            bg
+            Text("Hello, Developer!")
+                .bold()
                 .padding(25)
                 .glass()
         }
     }
+
+    var bg: some View {
+        LinearGradient(colors: [Color.clear, Color.pink.opacity(0.85)], startPoint: .topLeading, endPoint: .bottomTrailing)
+            .ignoresSafeArea()
+    }
 }
 
 #Preview("Dark") {

Sources/SwiftGlass/ConditionGlass.swift

@@ -0,0 +1,22 @@
+//
+//  ConditionGlass.swift
+//  SwiftGlass
+//
+//  Created by Ming on 10/6/2025.
+//
+
+import SwiftUI
+
+// MARK: - View Extensions
+
+extension View {
+    @ViewBuilder
+    public func conditionalGlass() -> some View {
+        if #available(iOS 26.0, macOS 26.0, watchOS 26.0, tvOS 26.0, visionOS 26.0, *) {
+            self
+        } else {
+            // Apply glass effect from SwiftGlass library to create translucent look
+            self.glass()
+        }
+    }
+}

Sources/SwiftGlass/GlassBackgroundModifier.swift

@@ -70,23 +70,31 @@ public struct GlassBackgroundModifier: ViewModifier {
     /// 2. Gradient stroke for edge highlighting
     /// 3. Shadow for depth perception
     public func body(content: Content) -> some View {
-        content
-            .background(material) // Use the specified material for the frosted glass base
-            .cornerRadius(radius) // Rounds the corners
-            .overlay(
-                // Adds subtle gradient border for dimensional effect
-                RoundedRectangle(cornerRadius: radius)
-                    .stroke(
-                        LinearGradient(
-                            gradient: Gradient(colors: gradientColors()),
-                            startPoint: .topLeading,
-                            endPoint: .bottomTrailing
-                        ),
-                        lineWidth: strokeWidth
-                    )
-            )
-            // Adds shadow for depth and elevation
-            .shadow(color: shadowColor.opacity(shadowOpacity), radius: shadowRadius, x: shadowX, y: shadowY)
+        if #available(iOS 26.0, macOS 26.0, watchOS 26.0, tvOS 26.0, visionOS 26.0, *) {
+            content
+                .background(material)
+                .glassEffect(in: .rect(cornerRadius: radius))
+                .cornerRadius(radius)
+                .shadow(color: shadowColor.opacity(shadowOpacity), radius: shadowRadius, x: shadowX, y: shadowY)
+        } else {
+            content
+                .background(material) // Use the specified material for the frosted glass base
+                .cornerRadius(radius) // Rounds the corners
+                .overlay(
+                    // Adds subtle gradient border for dimensional effect
+                    RoundedRectangle(cornerRadius: radius)
+                        .stroke(
+                            LinearGradient(
+                                gradient: Gradient(colors: gradientColors()),
+                                startPoint: .topLeading,
+                                endPoint: .bottomTrailing
+                            ),
+                            lineWidth: strokeWidth
+                        )
+                )
+                // Adds shadow for depth and elevation
+                .shadow(color: shadowColor.opacity(shadowOpacity), radius: shadowRadius, x: shadowX, y: shadowY)
+        }
     }
 
     /// Generates the gradient colors based on the selected style