💎 LiquidGlass Button

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A beautiful glass morphism button component designed for iOS with SwiftUI. This button creates a transparent, blurred effect with subtle inner shadows, delivering a modern and elegant user experience.

✨ Features

• Glass Morphism Effect: Frosted glass effect with blur background
• Inner Shadow: Inner shadow creating depth and dimension
• Gradient Stroke: Border with 45-degree linear gradient
• Scalable: Flexible size adjustment
• Customizable: Easy to customize colors, sizes and styles

🚀 System Requirements

• iOS 15.0+
• Xcode 14.0+
• Swift 5.7+

📸 Screenshot

<img src="https://raw.githubusercontent.com/vinkay215/LiquidGlassButton/main/Screenshot/liquidglass-button-screenshot.png" width="350" alt="LiquidGlass Button Screenshot">

Components

GlassButton

Main button component with properties:

• title: String - Text displayed on the button
• scale: CGFloat - Scale factor for size (default: 1.0)

BlurView

Custom blur view using UIVisualEffectView:

• style: UIBlurEffect.Style - Blur effect style
• intensity: CGFloat - Blur intensity

InnerShadow

Custom inner shadow view creating inner shadow:

• color: Color - Shadow color
• radius: CGFloat - Shadow blur radius
• x: CGFloat - X-axis offset
• y: CGFloat - Y-axis offset
• cornerRadius: CGFloat - Corner radius
• spread: CGFloat - Shadow spread (default: 0.5)

Design

The button is designed with the following characteristics:

• Background: Transparent with blur effect (systemUltraThinMaterial)
• Padding: Horizontal 20, Vertical 14 (scalable)
• Corner Radius: 23 (scalable)
• Inner Shadow Top:
  • Position: x: 0, y: 2
  • Blur: 4
  • Color: White 40%
• Inner Shadow Bottom:
  • Position: x: 0, y: -2
  • Blur: 4
  • Color: Black 25%
• Stroke: 45-degree linear gradient with white opacity from 5% → 100% → 5%
• Text Color: White

Example

See ContentView.swift file for a complete usage example with 3 buttons of different sizes.

Author

Nguyễn Quốc Vinh (Github: Vinkay215)

License

The Unlicense

This project is created for educational purposes and free use. Code is released into the public domain, you can use, modify and distribute without any restrictions.