### Basic Glow Effect Implementation Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/README.md Demonstrates the basic setup for applying a glow effect using default parameters. The gradient stops are generated on view appearance. ```swift struct ContentView: View { @State private var gradientStops: [Gradient.Stop] = [] var body: some View { ZStack { // Your content here GlowEffect(gradientStops: gradientStops) .onAppear { gradientStops = GlowEffect.generateGradientStops() } } } } ``` -------------------------------- ### Customizable Glow Effect with Blur Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/README.md Shows how to apply glow effects with custom width and blur parameters. This example includes two effects with different configurations. ```swift struct CustomGlowView: View { @State private var gradientStops: [Gradient.Stop] = [] var body: some View { ZStack { EffectNoBlur(gradientStops: gradientStops, width: 3) Effect(gradientStops: gradientStops, width: 5, blur: 3) } .onAppear { gradientStops = GlowEffect.generateGradientStops() } } } ``` -------------------------------- ### Custom Configuration Parameters Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/PERFORMANCE_GUIDE.md Illustrates adjustable parameters for custom glow effect configuration, including timer interval, animation duration, number of blur layers, and blur radius. Adjusting these can significantly impact performance. ```swift // Timer interval (in seconds) - higher = better performance Timer.publish(every: 0.5, on: .main, in: .common) // Animation duration - should be >= timer interval withAnimation(.easeInOut(duration: 1.0)) // Number of blur layers - fewer = better performance // Remove layers by commenting them out in the ZStack // Blur radius - lower = better performance Effect(gradientStops: gradientStops, width: 9, blur: 4) ``` -------------------------------- ### Combine Framework with Timer Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/PERFORMANCE_GUIDE.md Combines framework usage with a timer to trigger animations. Ensure the timer is properly managed to avoid memory leaks. ```swift @State private var timer: AnyCancellable? timer = Timer.publish(every: 0.5, on: .main, in: .common) .autoconnect() .sink { _ in withAnimation(.easeInOut(duration: 1.0)) { gradientStops = GlowEffect.generateGradientStops() } } ``` -------------------------------- ### Generate Gradient Stops for Glow Effect Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/README.md Defines a static function to generate an array of `Gradient.Stop` objects with random locations. Customize the hex color values to match your app's theme. ```swift static func generateGradientStops() -> [Gradient.Stop] { [ Gradient.Stop(color: Color(hex: "BC82F3"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "F5B9EA"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "8D9FFF"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "AA6EEE"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "FF6778"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "FFBA71"), location: Double.random(in: 0...1)), Gradient.Stop(color: Color(hex: "C686FF"), location: Double.random(in: 0...1)) ].sorted { $0.location < $1.location } } ``` -------------------------------- ### Proper Cleanup of Timer Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/PERFORMANCE_GUIDE.md Ensures the timer is cancelled and deallocated when the view disappears to prevent memory leaks and unnecessary background activity. ```swift .onDisappear { timer?.cancel() timer = nil } ``` -------------------------------- ### Rendering Optimization with drawingGroup Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/PERFORMANCE_GUIDE.md Utilizes `.drawingGroup()` to composite layers into a single render pass, optimizing performance. Use `.compositingGroup()` for individual blur rendering optimization. ```swift .drawingGroup() // Composite layers into a single render pass .compositingGroup() // Optimize individual blur rendering ``` -------------------------------- ### Implement Glow Effect Layers in SwiftUI Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/README.md Combines two layers of the glow effect: a base layer without blur and an overlay layer with blur. Each layer has its own animation timer for updating gradient stops. Ensure `gradientStops` is a state variable. ```swift ZStack { // Base layer with no blur EffectNoBlur(gradientStops: gradientStops, width: 5) .onAppear { Timer.scheduledTimer(withTimeInterval: 0.25, repeats: true) { withAnimation(.easeInOut(duration: 0.5)) { gradientStops = GlowEffect.generateGradientStops() } } } // Blurred overlay layer Effect(gradientStops: gradientStops, width: 7, blur: 4) .onAppear { Timer.scheduledTimer(withTimeInterval: 0.3, repeats: true) { withAnimation(.easeInOut(duration: 0.6)) { gradientStops = GlowEffect.generateGradientStops() } } } } ``` -------------------------------- ### Animate Glow Effect Gradient Stops Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/README.md Use this timer to repeatedly update the gradient stops for the glow effect, creating an animation. Adjust the interval and animation duration as needed. ```swift Timer.scheduledTimer(withTimeInterval: 0.25, repeats: true) { withAnimation(.easeInOut(duration: 0.5)) { gradientStops = GlowEffect.generateGradientStops() } } ``` -------------------------------- ### Device-Based Auto-Selection for UI Effects Source: https://github.com/jacobamobin/appleintelligencegloweffect/blob/main/PERFORMANCE_GUIDE.md Conditionally renders different UI effects based on device power mode and type. Use the `GlowEffectLowPower` variant when low power mode is enabled or for older iPhone models to conserve resources. ```swift struct AdaptiveGlowEffect: View { var body: some View { if ProcessInfo.processInfo.isLowPowerModeEnabled { GlowEffectLowPower() } else if UIDevice.current.userInterfaceIdiom == .phone { // Check device model for older iPhones GlowEffectLowPower() } else { GlowEffect() } } } ``` === COMPLETE CONTENT === This response contains all available snippets from this library. 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