Created
July 29, 2024 13:37
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SwiftUI Glow Text
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| import SwiftUI | |
| struct ContentView: View { | |
| @Environment(\.colorScheme) var scheme | |
| private let date = Date() | |
| private let colors = [Color.green, .pink, .blue, .orange, .purple] | |
| private let titles = ["NEON", "GLOW", "LIGHT", "SHINE", "BRIGHT"] | |
| var body: some View { | |
| TimelineView(.animation) { context in | |
| let index = (Int(context.date.timeIntervalSince(date)) + 1) % colors.count | |
| let color = colors[index] | |
| Text(titles[index]) | |
| .contentTransition(.numericText(countsDown: true)) | |
| .animation(.default, value: index) | |
| .font(.system(size: 70, weight: .thin)) | |
| .frame(width: 250) | |
| .shadow(color: color, radius: 5) | |
| .shadow(color: color, radius: 50) | |
| .shadow(color: color, radius: 100) | |
| .shadow(color: color, radius: 150) | |
| .shadow(color: color, radius: 200) | |
| } | |
| .frame(maxWidth: .infinity, maxHeight: .infinity) | |
| .foregroundStyle(scheme == .light ? AnyShapeStyle(.background) : AnyShapeStyle(.foreground)) | |
| .background(scheme == .light ? AnyShapeStyle(.foreground) : AnyShapeStyle(.background)) | |
| } | |
| } | |
| #Preview { | |
| ContentView() | |
| } |
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