Gavin Wiggins

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Blur effect

Written on February 4, 2023

The blur modifier, denoted by .blur, can be used to blur a view.

import SwiftUI

struct ContentView: View {

    @State private var blurRadius: CGFloat = 0.0

    var body: some View {
        VStack(spacing: 40) {
            Text("Hello 😁")
                .font(.title)
                .blur(radius: blurRadius)

            Button("My Button"){}
                .blur(radius: blurRadius)

            Slider(value: $blurRadius, in: 0...20, minimumValueLabel: Text("0"), maximumValueLabel: Text("20")) {
                Text("Blur radius")
            }
            .padding()
        }
        .frame(width: 400, height: 300)
    }
}